!1256 Spring AI 1.0.0 M6 适配：增加知识库、工具调用（function calling）、工作流、豆包/混元/硅基流动等模型的接入

Merge pull request !1256 from 芋道源码/feature/ai

!1256 Spring AI 1.0.0 M6 适配：增加知识库、工具调用（function calling）、工作流、豆包/混元/硅基流动等模型的接入
Merge pull request !1256 from 芋道源码/feature/ai
芋道源码 · Gitee
2 parents 2a9dffb6 dd0f8a71
Showing 180 changed files with 4714 additions and 7044 deletions
.image/common/ai-feature.png
sql/mysql/ruoyi-vue-pro.sql
yudao-dependencies/pom.xml
yudao-framework/yudao-spring-boot-starter-security/src/main/java/cn/iocoder/yudao/framework/security/config/YudaoWebSecurityConfigurerAdapter.java
yudao-module-ai/yudao-module-ai-api/src/main/java/cn/iocoder/yudao/module/ai/enums/AiChatRoleEnum.java
yudao-module-ai/yudao-module-ai-api/src/main/java/cn/iocoder/yudao/module/ai/enums/ErrorCodeConstants.java
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/chat/AiChatMessageController.java
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/chat/vo/conversation/AiChatConversationRespVO.java
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/chat/vo/message/AiChatMessageRespVO.java
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/chat/vo/message/AiChatMessageSendRespVO.java
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/image/vo/AiImageDrawReqVO.java
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/image/vo/midjourney/AiMidjourneyImagineReqVO.java
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/knowledge/AiKnowledgeController.http
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/knowledge/AiKnowledgeController.java
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/knowledge/AiKnowledgeDocumentController.http
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/knowledge/AiKnowledgeDocumentController.java
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/knowledge/AiKnowledgeSegmentController.http
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/knowledge/AiKnowledgeSegmentController.java
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/knowledge/vo/document/AiKnowledgeDocumentCreateListReqVO.java
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/knowledge/vo/document/AiKnowledgeDocumentPageReqVO.java
@@ -11,7 +11,7 @@
  Target Server Version : 80200 (8.2.0)
  File Encoding         : 65001
  
- Date: 31/12/2024 09:16:18
+ Date: 14/03/2025 22:52:31
 */
  
 SET NAMES utf8mb4;
@@ -91,7 +91,7 @@ CREATE TABLE `infra_api_error_log`  (
   `deleted` bit(1) NOT NULL DEFAULT b'0' COMMENT '是否删除',
   `tenant_id` bigint NOT NULL DEFAULT 0 COMMENT '租户编号',
   PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 21226 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '系统异常日志';
+) ENGINE = InnoDB AUTO_INCREMENT = 21417 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '系统异常日志';
  
 -- ----------------------------
 -- Records of infra_api_error_log
@@ -128,7 +128,7 @@ CREATE TABLE `infra_codegen_column`  (
   `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
   `deleted` bit(1) NOT NULL DEFAULT b'0' COMMENT '是否删除',
   PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 2483 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '代码生成表字段定义';
+) ENGINE = InnoDB AUTO_INCREMENT = 2538 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '代码生成表字段定义';
  
 -- ----------------------------
 -- Records of infra_codegen_column
@@ -166,7 +166,7 @@ CREATE TABLE `infra_codegen_table`  (
   `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
   `deleted` bit(1) NOT NULL DEFAULT b'0' COMMENT '是否删除',
   PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 187 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '代码生成表定义';
+) ENGINE = InnoDB AUTO_INCREMENT = 191 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '代码生成表定义';
  
 -- ----------------------------
 -- Records of infra_codegen_table
@@ -250,7 +250,7 @@ CREATE TABLE `infra_file`  (
   `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
   `deleted` bit(1) NOT NULL DEFAULT b'0' COMMENT '是否删除',
   PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 1577 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '文件表';
+) ENGINE = InnoDB AUTO_INCREMENT = 1655 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '文件表';
  
 -- ----------------------------
 -- Records of infra_file
@@ -444,7 +444,7 @@ CREATE TABLE `system_dict_data`  (
   `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
   `deleted` bit(1) NOT NULL DEFAULT b'0' COMMENT '是否删除',
   PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 1683 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '字典数据表';
+) ENGINE = InnoDB AUTO_INCREMENT = 1694 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '字典数据表';
  
 -- ----------------------------
 -- Records of system_dict_data
@@ -831,7 +831,7 @@ INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `st
 INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1551, 2, '描述模式', '2', 'ai_generate_mode', 0, '', '', '', '1', '2024-06-27 22:46:37', '1', '2024-06-28 01:22:24', b'0');
 INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1552, 8, 'Suno', 'Suno', 'ai_platform', 0, '', '', '', '1', '2024-06-29 09:13:36', '1', '2024-06-29 09:13:41', b'0');
 INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1553, 9, 'DeepSeek', 'DeepSeek', 'ai_platform', 0, '', '', '', '1', '2024-07-06 12:04:30', '1', '2024-07-06 12:05:20', b'0');
-INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1554, 10, '智谱', 'ZhiPu', 'ai_platform', 0, '', '', '', '1', '2024-07-06 18:00:35', '1', '2024-07-06 18:00:35', b'0');
+INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1554, 13, '智谱', 'ZhiPu', 'ai_platform', 0, '', '', '', '1', '2024-07-06 18:00:35', '1', '2025-02-24 20:18:41', b'0');
 INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1555, 4, '长', '4', 'ai_write_length', 0, '', '', '', '1', '2024-07-07 15:49:03', '1', '2024-07-07 15:49:03', b'0');
 INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1556, 5, '段落', '5', 'ai_write_format', 0, '', '', '', '1', '2024-07-07 15:49:54', '1', '2024-07-07 15:49:54', b'0');
 INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1557, 6, '文章', '6', 'ai_write_format', 0, '', '', '', '1', '2024-07-07 15:50:05', '1', '2024-07-07 15:50:05', b'0');
@@ -888,13 +888,23 @@ INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `st
 INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1673, 2, 'OPC UA', '2', 'iot_protocol_type', 0, '', '', '', '1', '2024-09-06 22:26:31', '1', '2024-09-06 22:26:31', b'0');
 INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1674, 3, 'ZigBee', '3', 'iot_protocol_type', 0, '', '', '', '1', '2024-09-06 22:26:39', '1', '2024-09-06 22:26:39', b'0');
 INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1675, 4, 'BLE', '4', 'iot_protocol_type', 0, '', '', '', '1', '2024-09-06 22:26:48', '1', '2024-09-06 22:26:48', b'0');
-INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1676, 0, '未激活', '0', 'iot_device_status', 0, '', '', '', '1', '2024-09-21 08:13:34', '1', '2024-09-21 08:13:34', b'0');
-INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1677, 1, '在线', '1', 'iot_device_status', 0, '', '', '', '1', '2024-09-21 08:13:48', '1', '2024-09-21 08:13:48', b'0');
-INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1678, 2, '离线', '2', 'iot_device_status', 0, '', '', '', '1', '2024-09-21 08:13:59', '1', '2024-09-21 08:13:59', b'0');
-INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1679, 3, '已禁用', '3', 'iot_device_status', 0, '', '', '', '1', '2024-09-21 08:14:13', '1', '2024-09-21 08:14:13', b'0');
+INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1676, 0, '未激活', '0', 'iot_device_state', 0, '', '', '', '1', '2024-09-21 08:13:34', '1', '2025-01-28 16:09:27', b'0');
+INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1677, 1, '在线', '1', 'iot_device_state', 0, '', '', '', '1', '2024-09-21 08:13:48', '1', '2025-01-28 16:09:26', b'0');
+INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1678, 2, '离线', '2', 'iot_device_state', 0, '', '', '', '1', '2024-09-21 08:13:59', '1', '2025-01-28 16:09:25', b'0');
 INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1680, 1, '属性', '1', 'iot_product_function_type', 0, '', '', '', '1', '2024-09-29 20:03:01', '1', '2024-09-29 20:09:41', b'0');
 INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1681, 2, '服务', '2', 'iot_product_function_type', 0, '', '', '', '1', '2024-09-29 20:03:11', '1', '2024-09-29 20:08:23', b'0');
 INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1682, 3, '事件', '3', 'iot_product_function_type', 0, '', '', '', '1', '2024-09-29 20:03:20', '1', '2024-09-29 20:08:20', b'0');
+INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1683, 10, '字节豆包', 'DouBao', 'ai_platform', 0, '', '', '', '1', '2025-02-23 19:51:40', '1', '2025-02-23 19:52:02', b'0');
+INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1684, 11, '腾讯混元', 'HunYuan', 'ai_platform', 0, '', '', '', '1', '2025-02-23 20:58:04', '1', '2025-02-23 20:58:04', b'0');
+INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1685, 12, '硅基流动', 'SiliconFlow', 'ai_platform', 0, '', '', '', '1', '2025-02-24 20:19:09', '1', '2025-02-24 20:19:09', b'0');
+INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1686, 1, '聊天', '1', 'ai_model_type', 0, '', '', '', '1', '2025-03-03 12:26:34', '1', '2025-03-03 12:26:34', b'0');
+INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1687, 2, '图像', '2', 'ai_model_type', 0, '', '', '', '1', '2025-03-03 12:27:23', '1', '2025-03-03 12:27:23', b'0');
+INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1688, 3, '音频', '3', 'ai_model_type', 0, '', '', '', '1', '2025-03-03 12:27:51', '1', '2025-03-03 12:27:51', b'0');
+INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1689, 4, '视频', '4', 'ai_model_type', 0, '', '', '', '1', '2025-03-03 12:28:03', '1', '2025-03-03 12:28:03', b'0');
+INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1690, 5, '向量', '5', 'ai_model_type', 0, '', '', '', '1', '2025-03-03 12:28:15', '1', '2025-03-03 12:28:15', b'0');
+INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1691, 6, '重排', '6', 'ai_model_type', 0, '', '', '', '1', '2025-03-03 12:28:26', '1', '2025-03-03 12:28:26', b'0');
+INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1692, 14, 'MiniMax', 'MiniMax', 'ai_platform', 0, '', '', '', '1', '2025-03-11 20:04:51', '1', '2025-03-11 20:04:51', b'0');
+INSERT INTO `system_dict_data` (`id`, `sort`, `label`, `value`, `dict_type`, `status`, `color_type`, `css_class`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1693, 15, '月之暗灭', 'Moonshot', 'ai_platform', 0, '', '', '', '1', '2025-03-11 20:05:08', '1', '2025-03-11 20:05:08', b'0');
 COMMIT;
  
 -- ----------------------------
@@ -914,7 +924,7 @@ CREATE TABLE `system_dict_type`  (
   `deleted` bit(1) NOT NULL DEFAULT b'0' COMMENT '是否删除',
   `deleted_time` datetime NULL DEFAULT NULL COMMENT '删除时间',
   PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 640 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '字典类型表';
+) ENGINE = InnoDB AUTO_INCREMENT = 641 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '字典类型表';
  
 -- ----------------------------
 -- Records of system_dict_type
@@ -1014,13 +1024,14 @@ INSERT INTO `system_dict_type` (`id`, `name`, `type`, `status`, `remark`, `creat
 INSERT INTO `system_dict_type` (`id`, `name`, `type`, `status`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `deleted_time`) VALUES (628, 'AI 写作类型', 'ai_write_type', 0, '', '1', '2024-07-10 21:25:29', '1', '2024-07-10 21:25:29', b'0', '1970-01-01 00:00:00');
 INSERT INTO `system_dict_type` (`id`, `name`, `type`, `status`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `deleted_time`) VALUES (629, 'BPM 流程模型类型', 'bpm_model_type', 0, '', '1', '2024-08-26 15:21:43', '1', '2024-08-26 15:21:43', b'0', '1970-01-01 00:00:00');
 INSERT INTO `system_dict_type` (`id`, `name`, `type`, `status`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `deleted_time`) VALUES (630, 'IOT 接入网关协议', 'iot_protocol_type', 0, '', '1', '2024-09-06 22:20:17', '1', '2024-09-06 22:20:17', b'0', '1970-01-01 00:00:00');
-INSERT INTO `system_dict_type` (`id`, `name`, `type`, `status`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `deleted_time`) VALUES (631, 'IOT 设备状态', 'iot_device_status', 0, '', '1', '2024-09-21 08:12:55', '1', '2024-09-21 08:12:55', b'0', '1970-01-01 00:00:00');
+INSERT INTO `system_dict_type` (`id`, `name`, `type`, `status`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `deleted_time`) VALUES (631, 'IOT 设备状态', 'iot_device_state', 0, '', '1', '2024-09-21 08:12:55', '1', '2025-01-28 16:09:42', b'0', '1970-01-01 00:00:00');
 INSERT INTO `system_dict_type` (`id`, `name`, `type`, `status`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `deleted_time`) VALUES (632, 'IOT 物模型功能类型', 'iot_product_function_type', 0, '', '1', '2024-09-29 20:02:36', '1', '2024-09-29 20:09:26', b'0', '1970-01-01 00:00:00');
 INSERT INTO `system_dict_type` (`id`, `name`, `type`, `status`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `deleted_time`) VALUES (634, 'IOT 数据格式', 'iot_data_format', 0, '', '1', '2024-08-10 11:52:58', '1', '2024-09-06 14:30:14', b'0', '1970-01-01 00:00:00');
 INSERT INTO `system_dict_type` (`id`, `name`, `type`, `status`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `deleted_time`) VALUES (635, 'IOT 产品设备类型', 'iot_product_device_type', 0, '', '1', '2024-08-10 11:54:30', '1', '2024-08-10 04:06:56', b'0', '1970-01-01 00:00:00');
 INSERT INTO `system_dict_type` (`id`, `name`, `type`, `status`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `deleted_time`) VALUES (637, 'IOT 产品状态', 'iot_product_status', 0, '', '1', '2024-08-10 12:06:09', '1', '2024-08-10 12:06:09', b'0', '1970-01-01 00:00:00');
 INSERT INTO `system_dict_type` (`id`, `name`, `type`, `status`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `deleted_time`) VALUES (638, 'IOT 数据校验级别', 'iot_validate_type', 0, '', '1', '2024-09-06 20:05:13', '1', '2024-09-06 20:05:13', b'0', '1970-01-01 00:00:00');
 INSERT INTO `system_dict_type` (`id`, `name`, `type`, `status`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `deleted_time`) VALUES (639, 'IOT 联网方式', 'iot_net_type', 0, '', '1', '2024-09-06 22:04:13', '1', '2024-09-06 22:04:13', b'0', '1970-01-01 00:00:00');
+INSERT INTO `system_dict_type` (`id`, `name`, `type`, `status`, `remark`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `deleted_time`) VALUES (640, 'AI 模型类型', 'ai_model_type', 0, '', '1', '2025-03-03 12:24:07', '1', '2025-03-03 12:24:07', b'0', '1970-01-01 00:00:00');
 COMMIT;
  
 -- ----------------------------
@@ -1044,7 +1055,7 @@ CREATE TABLE `system_login_log`  (
   `deleted` bit(1) NOT NULL DEFAULT b'0' COMMENT '是否删除',
   `tenant_id` bigint NOT NULL DEFAULT 0 COMMENT '租户编号',
   PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 3415 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '系统访问记录';
+) ENGINE = InnoDB AUTO_INCREMENT = 3442 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '系统访问记录';
  
 -- ----------------------------
 -- Records of system_login_log
@@ -1175,7 +1186,7 @@ CREATE TABLE `system_menu`  (
   `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
   `deleted` bit(1) NOT NULL DEFAULT b'0' COMMENT '是否删除',
   PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 2913 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '菜单权限表';
+) ENGINE = InnoDB AUTO_INCREMENT = 2925 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '菜单权限表';
  
 -- ----------------------------
 -- Records of system_menu
@@ -1373,7 +1384,7 @@ INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_i
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1241, '文件配置删除', 'infra:file-config:delete', 3, 4, 1237, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2022-03-15 14:35:28', '', '2022-04-20 17:03:10', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1242, '文件配置导出', 'infra:file-config:export', 3, 5, 1237, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2022-03-15 14:35:28', '', '2022-04-20 17:03:10', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1243, '文件管理', '', 2, 6, 2, 'file', 'ep:files', NULL, '', 0, b'1', b'1', b'1', '1', '2022-03-16 23:47:40', '1', '2024-04-23 00:02:11', b'0');
-INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1254, '作者动态', '', 1, 0, 0, 'https://www.iocoder.cn', 'ep:avatar', NULL, NULL, 0, b'1', b'1', b'1', '1', '2022-04-23 01:03:15', '1', '2024-09-06 09:19:42', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1254, '作者动态', '', 1, 0, 0, 'https://www.iocoder.cn', 'ep:avatar', NULL, NULL, 0, b'1', b'1', b'1', '1', '2022-04-23 01:03:15', '104', '2025-01-04 10:59:37', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1255, '数据源配置', '', 2, 1, 2, 'data-source-config', 'ep:data-analysis', 'infra/dataSourceConfig/index', 'InfraDataSourceConfig', 0, b'1', b'1', b'1', '', '2022-04-27 14:37:32', '1', '2024-02-29 08:51:25', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1256, '数据源配置查询', 'infra:data-source-config:query', 3, 1, 1255, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2022-04-27 14:37:32', '', '2022-04-27 14:37:32', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (1257, '数据源配置创建', 'infra:data-source-config:create', 3, 2, 1255, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2022-04-27 14:37:32', '', '2022-04-27 14:37:32', b'0');
@@ -1978,11 +1989,11 @@ INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_i
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2763, 'API 密钥创建', 'ai:api-key:create', 3, 2, 2761, '', '', '', '', 0, b'1', b'1', b'1', '', '2024-05-09 14:52:56', '1', '2024-05-13 20:36:26', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2764, 'API 密钥更新', 'ai:api-key:update', 3, 3, 2761, '', '', '', '', 0, b'1', b'1', b'1', '', '2024-05-09 14:52:56', '1', '2024-05-13 20:36:42', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2765, 'API 密钥删除', 'ai:api-key:delete', 3, 4, 2761, '', '', '', '', 0, b'1', b'1', b'1', '', '2024-05-09 14:52:56', '1', '2024-05-13 20:36:48', b'0');
-INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2767, '聊天模型', '', 2, 0, 2760, 'chat-model', 'fa-solid:abacus', 'ai/model/chatModel/index.vue', 'AiChatModel', 0, b'1', b'1', b'1', '', '2024-05-10 14:42:48', '1', '2024-05-10 22:44:16', b'0');
-INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2768, '聊天模型查询', 'ai:chat-model:query', 3, 1, 2767, '', '', '', '', 0, b'1', b'1', b'1', '', '2024-05-10 14:42:48', '1', '2024-05-13 20:37:02', b'0');
-INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2769, '聊天模型创建', 'ai:chat-model:create', 3, 2, 2767, '', '', '', '', 0, b'1', b'1', b'1', '', '2024-05-10 14:42:48', '1', '2024-05-13 20:37:12', b'0');
-INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2770, '聊天模型更新', 'ai:chat-model:update', 3, 3, 2767, '', '', '', '', 0, b'1', b'1', b'1', '', '2024-05-10 14:42:48', '1', '2024-05-13 20:37:18', b'0');
-INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2771, '聊天模型删除', 'ai:chat-model:delete', 3, 4, 2767, '', '', '', '', 0, b'1', b'1', b'1', '', '2024-05-10 14:42:48', '1', '2024-05-13 20:37:23', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2767, '模型配置', '', 2, 0, 2760, 'model', 'fa-solid:abacus', 'ai/model/model/index.vue', 'AiModel', 0, b'1', b'1', b'1', '', '2024-05-10 14:42:48', '1', '2025-03-03 09:57:41', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2768, '聊天模型查询', 'ai:model:query', 3, 1, 2767, '', '', '', '', 0, b'1', b'1', b'1', '', '2024-05-10 14:42:48', '1', '2025-03-03 09:19:46', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2769, '聊天模型创建', 'ai:model:create', 3, 2, 2767, '', '', '', '', 0, b'1', b'1', b'1', '', '2024-05-10 14:42:48', '1', '2025-03-03 09:20:10', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2770, '聊天模型更新', 'ai:model:update', 3, 3, 2767, '', '', '', '', 0, b'1', b'1', b'1', '', '2024-05-10 14:42:48', '1', '2025-03-03 09:20:14', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2771, '聊天模型删除', 'ai:model:delete', 3, 4, 2767, '', '', '', '', 0, b'1', b'1', b'1', '', '2024-05-10 14:42:48', '1', '2025-03-03 09:20:27', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2773, '聊天角色', '', 2, 0, 2760, 'chat-role', 'fa:user-secret', 'ai/model/chatRole/index.vue', 'AiChatRole', 0, b'1', b'1', b'1', '', '2024-05-13 12:39:28', '1', '2024-05-13 20:41:45', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2774, '聊天角色查询', 'ai:chat-role:query', 3, 1, 2773, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2024-05-13 12:39:28', '', '2024-05-13 12:39:28', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2775, '聊天角色创建', 'ai:chat-role:create', 3, 2, 2773, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2024-05-13 12:39:28', '', '2024-05-13 12:39:28', b'0');
@@ -2008,7 +2019,7 @@ INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_i
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2795, 'AI 写作删除', 'ai:write:delete', 3, 4, 2793, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2024-07-10 13:24:34', '', '2024-07-10 13:24:34', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2796, 'AI 音乐', '', 2, 4, 2758, 'music', 'fa:music', 'ai/music/index/index.vue', 'AiMusic', 0, b'1', b'1', b'1', '1', '2024-07-17 09:21:12', '1', '2024-07-29 21:11:52', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2797, '客服中心', '', 2, 100, 2362, 'kefu', 'fa-solid:user-alt', 'mall/promotion/kefu/index', 'KeFu', 0, b'1', b'1', b'1', '1', '2024-07-17 23:49:05', '1', '2024-07-17 23:49:16', b'0');
-INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2798, 'AI 思维导图', '', 2, 5, 2758, 'mind-map', 'fa:sitemap', 'ai/mindmap/index/index.vue', 'AiMindMap', 0, b'1', b'1', b'1', '1', '2024-07-29 21:31:59', '1', '2024-07-29 21:33:20', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2798, 'AI 思维导图', '', 2, 6, 2758, 'mind-map', 'fa:sitemap', 'ai/mindmap/index/index.vue', 'AiMindMap', 0, b'1', b'1', b'1', '1', '2024-07-29 21:31:59', '1', '2025-03-02 18:57:31', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2799, '导图管理', '', 2, 14, 2760, 'mind-map', 'fa:map', 'ai/mindmap/manager/index', 'AiMindMapManager', 0, b'1', b'1', b'1', '', '2024-08-10 09:15:09', '1', '2024-08-10 17:24:28', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2800, '思维导图查询', 'ai:mind-map:query', 3, 1, 2799, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2024-08-10 09:15:09', '', '2024-08-10 09:15:09', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2801, '思维导图删除', 'ai:mind-map:delete', 3, 4, 2799, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2024-08-10 09:15:09', '', '2024-08-10 09:15:09', b'0');
@@ -2045,6 +2056,18 @@ INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_i
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2910, 'IoT 产品物模型删除', 'iot:think-model-function:delete', 3, 4, 2906, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2024-09-25 22:12:09', '', '2024-09-25 22:12:09', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2911, 'IoT 产品物模型导出', 'iot:think-model-function:export', 3, 5, 2906, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2024-09-25 22:12:09', '', '2024-09-25 22:12:09', b'0');
 INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2912, '创建推广员', 'trade:brokerage-user:create', 3, 7, 2346, '', '', '', '', 0, b'1', b'1', b'1', '1', '2024-12-01 14:32:39', '1', '2024-12-01 14:32:39', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2913, '流程清理', 'bpm:model:clean', 3, 7, 1193, '', '', '', '', 0, b'1', b'1', b'1', '1', '2025-01-17 19:32:06', '1', '2025-01-17 19:32:06', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2914, '积分商城活动关闭', 'promotion:point-activity:close', 3, 6, 2808, '', '', '', '', 0, b'1', b'1', b'1', '1', '2025-01-23 20:23:34', '1', '2025-01-23 20:23:34', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2915, 'AI 知识库', '', 2, 5, 2758, 'knowledge', 'ep:notebook', 'ai/knowledge/knowledge/index', 'AiKnowledge', 0, b'1', b'1', b'1', '', '2025-02-28 07:04:21', '1', '2025-03-02 18:58:37', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2916, 'AI 知识库查询', 'ai:knowledge:query', 3, 1, 2915, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2025-02-28 07:04:21', '', '2025-02-28 07:04:21', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2917, 'AI 知识库创建', 'ai:knowledge:create', 3, 2, 2915, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2025-02-28 07:04:21', '', '2025-02-28 07:04:21', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2918, 'AI 知识库更新', 'ai:knowledge:update', 3, 3, 2915, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2025-02-28 07:04:21', '', '2025-02-28 07:04:21', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2919, 'AI 知识库删除', 'ai:knowledge:delete', 3, 4, 2915, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2025-02-28 07:04:21', '', '2025-02-28 07:04:21', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2920, '工具管理', '', 2, 0, 2760, 'tool', 'fa-solid:tools', 'ai/model/tool/index.vue', 'AiTool', 0, b'1', b'1', b'1', '', '2025-03-14 11:19:29', '1', '2025-03-14 19:20:18', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2921, '工具查询', 'ai:tool:query', 3, 1, 2920, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2025-03-14 11:19:29', '', '2025-03-14 11:19:29', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2922, '工具创建', 'ai:tool:create', 3, 2, 2920, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2025-03-14 11:19:29', '', '2025-03-14 11:19:29', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2923, '工具更新', 'ai:tool:update', 3, 3, 2920, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2025-03-14 11:19:29', '', '2025-03-14 11:19:29', b'0');
+INSERT INTO `system_menu` (`id`, `name`, `permission`, `type`, `sort`, `parent_id`, `path`, `icon`, `component`, `component_name`, `status`, `visible`, `keep_alive`, `always_show`, `creator`, `create_time`, `updater`, `update_time`, `deleted`) VALUES (2924, '工具删除', 'ai:tool:delete', 3, 4, 2920, '', '', '', NULL, 0, b'1', b'1', b'1', '', '2025-03-14 11:19:29', '', '2025-03-14 11:19:29', b'0');
 COMMIT;
  
 -- ----------------------------
@@ -2166,7 +2189,7 @@ CREATE TABLE `system_oauth2_access_token`  (
   PRIMARY KEY (`id`) USING BTREE,
   INDEX `idx_access_token`(`access_token` ASC) USING BTREE,
   INDEX `idx_refresh_token`(`refresh_token` ASC) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 12055 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = 'OAuth2 访问令牌';
+) ENGINE = InnoDB AUTO_INCREMENT = 13666 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = 'OAuth2 访问令牌';
  
 -- ----------------------------
 -- Records of system_oauth2_access_token
@@ -2288,7 +2311,7 @@ CREATE TABLE `system_oauth2_refresh_token`  (
   `deleted` bit(1) NOT NULL DEFAULT b'0' COMMENT '是否删除',
   `tenant_id` bigint NOT NULL DEFAULT 0 COMMENT '租户编号',
   PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 1711 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = 'OAuth2 刷新令牌';
+) ENGINE = InnoDB AUTO_INCREMENT = 1732 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = 'OAuth2 刷新令牌';
  
 -- ----------------------------
 -- Records of system_oauth2_refresh_token
@@ -2322,7 +2345,7 @@ CREATE TABLE `system_operate_log`  (
   `deleted` bit(1) NOT NULL DEFAULT b'0' COMMENT '是否删除',
   `tenant_id` bigint NOT NULL DEFAULT 0 COMMENT '租户编号',
   PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 9064 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '操作日志记录 V2 版本';
+) ENGINE = InnoDB AUTO_INCREMENT = 9065 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '操作日志记录 V2 版本';
  
 -- ----------------------------
 -- Records of system_operate_log
@@ -2783,9 +2806,7 @@ INSERT INTO `system_role_menu` (`id`, `role_id`, `menu_id`, `creator`, `create_t
 INSERT INTO `system_role_menu` (`id`, `role_id`, `menu_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (2139, 2, 1011, '1', '2023-01-25 08:42:52', '1', '2023-01-25 08:42:52', b'0', 1);
 INSERT INTO `system_role_menu` (`id`, `role_id`, `menu_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (2140, 2, 1012, '1', '2023-01-25 08:42:52', '1', '2023-01-25 08:42:52', b'0', 1);
 INSERT INTO `system_role_menu` (`id`, `role_id`, `menu_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (2141, 2, 1013, '1', '2023-01-25 08:42:52', '1', '2023-01-25 08:42:52', b'0', 1);
-INSERT INTO `system_role_menu` (`id`, `role_id`, `menu_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (2142, 2, 1014, '1', '2023-01-25 08:42:52', '1', '2023-01-25 08:42:52', b'0', 1);
 INSERT INTO `system_role_menu` (`id`, `role_id`, `menu_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (2143, 2, 1015, '1', '2023-01-25 08:42:52', '1', '2023-01-25 08:42:52', b'0', 1);
-INSERT INTO `system_role_menu` (`id`, `role_id`, `menu_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (2144, 2, 1016, '1', '2023-01-25 08:42:52', '1', '2023-01-25 08:42:52', b'0', 1);
 INSERT INTO `system_role_menu` (`id`, `role_id`, `menu_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (2145, 2, 1017, '1', '2023-01-25 08:42:52', '1', '2023-01-25 08:42:52', b'0', 1);
 INSERT INTO `system_role_menu` (`id`, `role_id`, `menu_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (2146, 2, 1018, '1', '2023-01-25 08:42:52', '1', '2023-01-25 08:42:52', b'0', 1);
 INSERT INTO `system_role_menu` (`id`, `role_id`, `menu_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (2147, 2, 1019, '1', '2023-01-25 08:42:52', '1', '2023-01-25 08:42:52', b'0', 1);
@@ -3305,7 +3326,7 @@ CREATE TABLE `system_sms_code`  (
   `tenant_id` bigint NOT NULL DEFAULT 0 COMMENT '租户编号',
   PRIMARY KEY (`id`) USING BTREE,
   INDEX `idx_mobile`(`mobile` ASC) USING BTREE COMMENT '手机号'
-) ENGINE = InnoDB AUTO_INCREMENT = 645 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '手机验证码';
+) ENGINE = InnoDB AUTO_INCREMENT = 646 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '手机验证码';
  
 -- ----------------------------
 -- Records of system_sms_code
@@ -3346,7 +3367,7 @@ CREATE TABLE `system_sms_log`  (
   `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
   `deleted` bit(1) NOT NULL DEFAULT b'0' COMMENT '是否删除',
   PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 1241 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '短信日志';
+) ENGINE = InnoDB AUTO_INCREMENT = 1255 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '短信日志';
  
 -- ----------------------------
 -- Records of system_sms_log
@@ -3588,7 +3609,7 @@ CREATE TABLE `system_user_role`  (
   `deleted` bit(1) NULL DEFAULT b'0' COMMENT '是否删除',
   `tenant_id` bigint NOT NULL DEFAULT 0 COMMENT '租户编号',
   PRIMARY KEY (`id`) USING BTREE
-) ENGINE = InnoDB AUTO_INCREMENT = 47 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '用户和角色关联表';
+) ENGINE = InnoDB AUTO_INCREMENT = 48 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '用户和角色关联表';
  
 -- ----------------------------
 -- Records of system_user_role
@@ -3604,12 +3625,12 @@ INSERT INTO `system_user_role` (`id`, `user_id`, `role_id`, `creator`, `create_t
 INSERT INTO `system_user_role` (`id`, `user_id`, `role_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (15, 111, 110, '110', '2022-02-23 13:14:38', '110', '2022-02-23 13:14:38', b'0', 121);
 INSERT INTO `system_user_role` (`id`, `user_id`, `role_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (16, 113, 111, '1', '2022-03-07 21:37:58', '1', '2022-03-07 21:37:58', b'0', 122);
 INSERT INTO `system_user_role` (`id`, `user_id`, `role_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (18, 1, 2, '1', '2022-05-12 20:39:29', '1', '2022-05-12 20:39:29', b'0', 1);
-INSERT INTO `system_user_role` (`id`, `user_id`, `role_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (20, 104, 101, '1', '2022-05-28 15:43:57', '1', '2022-05-28 15:43:57', b'0', 1);
 INSERT INTO `system_user_role` (`id`, `user_id`, `role_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (22, 115, 2, '1', '2022-07-21 22:08:30', '1', '2022-07-21 22:08:30', b'0', 1);
 INSERT INTO `system_user_role` (`id`, `user_id`, `role_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (35, 112, 1, '1', '2024-03-15 20:00:24', '1', '2024-03-15 20:00:24', b'0', 1);
 INSERT INTO `system_user_role` (`id`, `user_id`, `role_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (36, 118, 1, '1', '2024-03-17 09:12:08', '1', '2024-03-17 09:12:08', b'0', 1);
 INSERT INTO `system_user_role` (`id`, `user_id`, `role_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (38, 114, 101, '1', '2024-03-24 22:23:03', '1', '2024-03-24 22:23:03', b'0', 1);
 INSERT INTO `system_user_role` (`id`, `user_id`, `role_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (46, 117, 1, '1', '2024-10-02 10:16:11', '1', '2024-10-02 10:16:11', b'0', 1);
+INSERT INTO `system_user_role` (`id`, `user_id`, `role_id`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (47, 104, 2, '1', '2025-01-04 10:40:33', '1', '2025-01-04 10:40:33', b'0', 1);
 COMMIT;
  
 -- ----------------------------
@@ -3644,10 +3665,10 @@ CREATE TABLE `system_users`  (
 -- Records of system_users
 -- ----------------------------
 BEGIN;
-INSERT INTO `system_users` (`id`, `username`, `password`, `nickname`, `remark`, `dept_id`, `post_ids`, `email`, `mobile`, `sex`, `avatar`, `status`, `login_ip`, `login_date`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (1, 'admin', '$2a$10$mRMIYLDtRHlf6.9ipiqH1.Z.bh/R9dO9d5iHiGYPigi6r5KOoR2Wm', '芋道源码', '管理员', 103, '[1,2]', 'aoteman@126.com', '18818260277', 2, 'http://test.yudao.iocoder.cn/bf2002b38950c904243be7c825d3f82e29f25a44526583c3fde2ebdff3a87f75.png', 0, '0:0:0:0:0:0:0:1', '2024-12-28 20:29:58', 'admin', '2021-01-05 17:03:47', NULL, '2024-12-28 20:29:58', b'0', 1);
+INSERT INTO `system_users` (`id`, `username`, `password`, `nickname`, `remark`, `dept_id`, `post_ids`, `email`, `mobile`, `sex`, `avatar`, `status`, `login_ip`, `login_date`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (1, 'admin', '$2a$10$mRMIYLDtRHlf6.9ipiqH1.Z.bh/R9dO9d5iHiGYPigi6r5KOoR2Wm', '芋道源码', '管理员', 103, '[1,2]', 'aoteman@126.com', '18818260277', 2, 'http://test.yudao.iocoder.cn/bf2002b38950c904243be7c825d3f82e29f25a44526583c3fde2ebdff3a87f75.png', 0, '0:0:0:0:0:0:0:1', '2025-03-13 12:44:59', 'admin', '2021-01-05 17:03:47', NULL, '2025-03-13 12:44:59', b'0', 1);
 INSERT INTO `system_users` (`id`, `username`, `password`, `nickname`, `remark`, `dept_id`, `post_ids`, `email`, `mobile`, `sex`, `avatar`, `status`, `login_ip`, `login_date`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (100, 'yudao', '$2a$04$IgUse/ibRzAZ3rngCThmtemJeoh15Ux1TQ2hIMe4iwt/K3LcFHEda', '芋道', '不要吓我', 104, '[1]', 'yudao@iocoder.cn', '15601691300', 1, '', 0, '0:0:0:0:0:0:0:1', '2024-11-02 14:00:46', '', '2021-01-07 09:07:17', NULL, '2024-11-02 14:00:46', b'0', 1);
 INSERT INTO `system_users` (`id`, `username`, `password`, `nickname`, `remark`, `dept_id`, `post_ids`, `email`, `mobile`, `sex`, `avatar`, `status`, `login_ip`, `login_date`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (103, 'yuanma', '$2a$04$fUBSmjKCPYAUmnMzOb6qE.eZCGPhHi1JmAKclODbfS/O7fHOl2bH6', '源码', NULL, 106, NULL, 'yuanma@iocoder.cn', '15601701300', 0, '', 0, '0:0:0:0:0:0:0:1', '2024-08-11 17:48:12', '', '2021-01-13 23:50:35', NULL, '2024-08-11 17:48:12', b'0', 1);
-INSERT INTO `system_users` (`id`, `username`, `password`, `nickname`, `remark`, `dept_id`, `post_ids`, `email`, `mobile`, `sex`, `avatar`, `status`, `login_ip`, `login_date`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (104, 'test', '$2a$04$jDFLttgfik0QqJKAbfhMa.2A9xXoZmAIxakdFJUzkX.MgBKT6ddo6', '测试号', NULL, 107, '[1,2]', '111@qq.com', '15601691200', 1, '', 0, '0:0:0:0:0:0:0:1', '2024-09-17 15:05:43', '', '2021-01-21 02:13:53', NULL, '2024-09-17 15:05:43', b'0', 1);
+INSERT INTO `system_users` (`id`, `username`, `password`, `nickname`, `remark`, `dept_id`, `post_ids`, `email`, `mobile`, `sex`, `avatar`, `status`, `login_ip`, `login_date`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (104, 'test', '$2a$04$BrwaYn303hjA/6TnXqdGoOLhyHOAA0bVrAFu6.1dJKycqKUnIoRz2', '测试号', NULL, 107, '[1,2]', '111@qq.com', '15601691200', 1, '', 0, '0:0:0:0:0:0:0:1', '2025-01-04 10:40:49', '', '2021-01-21 02:13:53', NULL, '2025-01-04 10:40:49', b'0', 1);
 INSERT INTO `system_users` (`id`, `username`, `password`, `nickname`, `remark`, `dept_id`, `post_ids`, `email`, `mobile`, `sex`, `avatar`, `status`, `login_ip`, `login_date`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (107, 'admin107', '$2a$10$dYOOBKMO93v/.ReCqzyFg.o67Tqk.bbc2bhrpyBGkIw9aypCtr2pm', '芋艿', NULL, NULL, NULL, '', '15601691300', 0, '', 0, '', NULL, '1', '2022-02-20 22:59:33', '1', '2022-02-27 08:26:51', b'0', 118);
 INSERT INTO `system_users` (`id`, `username`, `password`, `nickname`, `remark`, `dept_id`, `post_ids`, `email`, `mobile`, `sex`, `avatar`, `status`, `login_ip`, `login_date`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (108, 'admin108', '$2a$10$y6mfvKoNYL1GXWak8nYwVOH.kCWqjactkzdoIDgiKl93WN3Ejg.Lu', '芋艿', NULL, NULL, NULL, '', '15601691300', 0, '', 0, '', NULL, '1', '2022-02-20 23:00:50', '1', '2022-02-27 08:26:53', b'0', 119);
 INSERT INTO `system_users` (`id`, `username`, `password`, `nickname`, `remark`, `dept_id`, `post_ids`, `email`, `mobile`, `sex`, `avatar`, `status`, `login_ip`, `login_date`, `creator`, `create_time`, `updater`, `update_time`, `deleted`, `tenant_id`) VALUES (109, 'admin109', '$2a$10$JAqvH0tEc0I7dfDVBI7zyuB4E3j.uH6daIjV53.vUS6PknFkDJkuK', '芋艿', NULL, NULL, NULL, '', '15601691300', 0, '', 0, '', NULL, '1', '2022-02-20 23:11:50', '1', '2022-02-27 08:26:56', b'0', 120);
@@ -60,7 +60,7 @@
         <transmittable-thread-local.version>2.14.5</transmittable-thread-local.version>
         <commons-net.version>3.11.1</commons-net.version>
         <jsch.version>0.1.55</jsch.version>
-        <tika-core.version>2.9.2</tika-core.version>
+        <tika-core.version>3.1.0</tika-core.version> <!-- TODO 芋艿：升级后，需要看看 jdk8 的兼容性；也要同步 cloud -->
         <ip2region.version>2.7.0</ip2region.version>
         <bizlog-sdk.version>3.0.6</bizlog-sdk.version>
         <netty.version>4.1.116.Final</netty.version>
@@ -7,6 +7,7 @@ import com.google.common.collect.HashMultimap;
 import com.google.common.collect.Multimap;
 import jakarta.annotation.Resource;
 import jakarta.annotation.security.PermitAll;
+import jakarta.servlet.DispatcherType;
 import org.springframework.boot.autoconfigure.AutoConfiguration;
 import org.springframework.boot.autoconfigure.AutoConfigureOrder;
 import org.springframework.context.ApplicationContext;
@@ -142,7 +143,9 @@ public class YudaoWebSecurityConfigurerAdapter {
                 // ②：每个项目的自定义规则
                 .authorizeHttpRequests(c -> authorizeRequestsCustomizers.forEach(customizer -> customizer.customize(c)))
                 // ③：兜底规则，必须认证
-                .authorizeHttpRequests(c -> c.anyRequest().authenticated());
+                .authorizeHttpRequests(c -> c
+                        .dispatcherTypeMatchers(DispatcherType.ASYNC).permitAll() // WebFlux 异步请求，无需认证，目的：SSE 场景
+                        .anyRequest().authenticated());
  
         // 添加 Token Filter
         httpSecurity.addFilterBefore(authenticationTokenFilter, UsernamePasswordAuthenticationFilter.class);
@@ -35,11 +35,7 @@ public enum AiChatRoleEnum {
              ### 微信
             除此之外不要任何解释性语句。
             """),
-
-    AI_KNOWLEDGE_ROLE("知识库助手", """
-                给你提供一些数据参考：{info},请回答我的问题。
-                请你跟进数据参考与工具返回结果回复用户的请求。
-                """);
+    ;
  
     /**
      * 角色名
@@ -12,49 +12,53 @@ public interface ErrorCodeConstants {
     // ========== API 密钥 1-040-000-000 ==========
     ErrorCode API_KEY_NOT_EXISTS = new ErrorCode(1_040_000_000, "API 密钥不存在");
     ErrorCode API_KEY_DISABLE = new ErrorCode(1_040_000_001, "API 密钥已禁用！");
-    ErrorCode API_KEY_MIDJOURNEY_NOT_FOUND = new ErrorCode(1_040_000_900, "Midjourney 模型不存在");
-    ErrorCode API_KEY_SUNO_NOT_FOUND = new ErrorCode(1_040_000_901, "Suno 模型不存在");
-    ErrorCode API_KEY_IMAGE_NODE_FOUND = new ErrorCode(1_040_000_902, "平台({}) 图片模型未配置");
  
-    // ========== API 聊天模型 1-040-001-000 ==========
-    ErrorCode CHAT_MODEL_NOT_EXISTS = new ErrorCode(1_040_001_000, "模型不存在!");
-    ErrorCode CHAT_MODEL_DISABLE = new ErrorCode(1_040_001_001, "模型({})已禁用!");
-    ErrorCode CHAT_MODEL_DEFAULT_NOT_EXISTS = new ErrorCode(1_040_001_002, "操作失败，找不到默认聊天模型");
+    // ========== API 模型 1-040-001-000 ==========
+    ErrorCode MODEL_NOT_EXISTS = new ErrorCode(1_040_001_000, "模型不存在!");
+    ErrorCode MODEL_DISABLE = new ErrorCode(1_040_001_001, "模型({})已禁用!");
+    ErrorCode MODEL_DEFAULT_NOT_EXISTS = new ErrorCode(1_040_001_002, "操作失败，找不到默认模型");
+    ErrorCode MODEL_USE_TYPE_ERROR = new ErrorCode(1_040_001_003, "操作失败，该模型的模型类型不正确");
  
-    // ========== API 聊天模型 1-040-002-000 ==========
+    // ========== API 聊天角色 1-040-002-000 ==========
     ErrorCode CHAT_ROLE_NOT_EXISTS = new ErrorCode(1_040_002_000, "聊天角色不存在");
     ErrorCode CHAT_ROLE_DISABLE = new ErrorCode(1_040_001_001, "聊天角色({})已禁用!");
  
     // ========== API 聊天会话 1-040-003-000 ==========
-
     ErrorCode CHAT_CONVERSATION_NOT_EXISTS = new ErrorCode(1_040_003_000, "对话不存在!");
     ErrorCode CHAT_CONVERSATION_MODEL_ERROR = new ErrorCode(1_040_003_001, "操作失败，该聊天模型的配置不完整");
  
     // ========== API 聊天消息 1-040-004-000 ==========
-
     ErrorCode CHAT_MESSAGE_NOT_EXIST = new ErrorCode(1_040_004_000, "消息不存在!");
     ErrorCode CHAT_STREAM_ERROR = new ErrorCode(1_040_004_001, "对话生成异常!");
  
     // ========== API 绘画 1-040-005-000 ==========
-
-    ErrorCode IMAGE_NOT_EXISTS = new ErrorCode(1_022_005_000, "图片不存在!");
-    ErrorCode IMAGE_MIDJOURNEY_SUBMIT_FAIL = new ErrorCode(1_022_005_001, "Midjourney 提交失败!原因：{}");
-    ErrorCode IMAGE_CUSTOM_ID_NOT_EXISTS = new ErrorCode(1_022_005_002, "Midjourney 按钮 customId 不存在! {}");
-    ErrorCode IMAGE_FAIL = new ErrorCode(1_022_005_002, "图片绘画失败! {}");
+    ErrorCode IMAGE_NOT_EXISTS = new ErrorCode(1_040_005_000, "图片不存在!");
+    ErrorCode IMAGE_MIDJOURNEY_SUBMIT_FAIL = new ErrorCode(1_040_005_001, "Midjourney 提交失败!原因：{}");
+    ErrorCode IMAGE_CUSTOM_ID_NOT_EXISTS = new ErrorCode(1_040_005_002, "Midjourney 按钮 customId 不存在! {}");
  
     // ========== API 音乐 1-040-006-000 ==========
-    ErrorCode MUSIC_NOT_EXISTS = new ErrorCode(1_022_006_000, "音乐不存在!");
+    ErrorCode MUSIC_NOT_EXISTS = new ErrorCode(1_040_006_000, "音乐不存在!");
  
-    // ========== API 写作 1-022-007-000 ==========
-    ErrorCode WRITE_NOT_EXISTS = new ErrorCode(1_022_007_000, "作文不存在!");
-    ErrorCode WRITE_STREAM_ERROR = new ErrorCode(1_022_07_001, "写作生成异常!");
+    // ========== API 写作 1-040-007-000 ==========
+    ErrorCode WRITE_NOT_EXISTS = new ErrorCode(1_040_007_000, "作文不存在!");
+    ErrorCode WRITE_STREAM_ERROR = new ErrorCode(1_040_07_001, "写作生成异常!");
  
     // ========== API 思维导图 1-040-008-000 ==========
     ErrorCode MIND_MAP_NOT_EXISTS = new ErrorCode(1_040_008_000, "思维导图不存在!");
  
-    // ========== API 知识库 1-022-008-000 ==========
-    ErrorCode KNOWLEDGE_NOT_EXISTS = new ErrorCode(1_022_008_000, "知识库不存在!");
-    ErrorCode KNOWLEDGE_DOCUMENT_NOT_EXISTS = new ErrorCode(1_022_008_001, "文档不存在!");
-    ErrorCode KNOWLEDGE_SEGMENT_NOT_EXISTS = new ErrorCode(1_022_008_002, "段落不存在!");
+    // ========== API 知识库 1-040-009-000 ==========
+    ErrorCode KNOWLEDGE_NOT_EXISTS = new ErrorCode(1_040_009_000, "知识库不存在!");
+
+    ErrorCode KNOWLEDGE_DOCUMENT_NOT_EXISTS = new ErrorCode(1_040_009_101, "文档不存在!");
+    ErrorCode KNOWLEDGE_DOCUMENT_FILE_EMPTY = new ErrorCode(1_040_009_102, "文档内容为空!");
+    ErrorCode KNOWLEDGE_DOCUMENT_FILE_DOWNLOAD_FAIL = new ErrorCode(1_040_009_102, "文件下载失败!");
+    ErrorCode KNOWLEDGE_DOCUMENT_FILE_READ_FAIL = new ErrorCode(1_040_009_102, "文档加载失败!");
+
+    ErrorCode KNOWLEDGE_SEGMENT_NOT_EXISTS = new ErrorCode(1_040_009_202, "段落不存在!");
+    ErrorCode KNOWLEDGE_SEGMENT_CONTENT_TOO_LONG = new ErrorCode(1_040_009_203, "内容 Token 数为 {}，超过最大限制 {}");
+
+    // ========== AI 工具 1-040-010-000 ==========
+    ErrorCode TOOL_NOT_EXISTS = new ErrorCode(1_040_010_000, "工具不存在");
+    ErrorCode TOOL_NAME_NOT_EXISTS = new ErrorCode(1_040_010_001, "工具({})找不到 Bean");
  
 }
@@ -12,15 +12,18 @@ import cn.iocoder.yudao.module.ai.controller.admin.chat.vo.message.AiChatMessage
 import cn.iocoder.yudao.module.ai.controller.admin.chat.vo.message.AiChatMessageSendRespVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.chat.AiChatConversationDO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.chat.AiChatMessageDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDocumentDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeSegmentDO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatRoleDO;
 import cn.iocoder.yudao.module.ai.service.chat.AiChatConversationService;
 import cn.iocoder.yudao.module.ai.service.chat.AiChatMessageService;
+import cn.iocoder.yudao.module.ai.service.knowledge.AiKnowledgeDocumentService;
+import cn.iocoder.yudao.module.ai.service.knowledge.AiKnowledgeSegmentService;
 import cn.iocoder.yudao.module.ai.service.model.AiChatRoleService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.annotation.Resource;
-import jakarta.annotation.security.PermitAll;
 import jakarta.validation.Valid;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.MediaType;
@@ -33,7 +36,7 @@ import java.util.List;
 import java.util.Map;
  
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
-import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
 import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId;
  
 @Tag(name = "管理后台 - 聊天消息")
@@ -48,6 +51,10 @@ public class AiChatMessageController {
     private AiChatConversationService chatConversationService;
     @Resource
     private AiChatRoleService chatRoleService;
+    @Resource
+    private AiKnowledgeSegmentService knowledgeSegmentService;
+    @Resource
+    private AiKnowledgeDocumentService knowledgeDocumentService;
  
     @Operation(summary = "发送消息（段式）", description = "一次性返回，响应较慢")
     @PostMapping("/send")
@@ -57,7 +64,6 @@ public class AiChatMessageController {
  
     @Operation(summary = "发送消息（流式）", description = "流式返回，响应较快")
     @PostMapping(value = "/send-stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE)
-    @PermitAll // 解决 SSE 最终响应的时候，会被 Access Denied 拦截的问题
     public Flux<CommonResult<AiChatMessageSendRespVO>> sendChatMessageStream(@Valid @RequestBody AiChatMessageSendReqVO sendReqVO) {
         return chatMessageService.sendChatMessageStream(sendReqVO, getLoginUserId());
     }
@@ -71,8 +77,38 @@ public class AiChatMessageController {
         if (conversation == null || ObjUtil.notEqual(conversation.getUserId(), getLoginUserId())) {
             return success(Collections.emptyList());
         }
+        // 1. 获取消息列表
         List<AiChatMessageDO> messageList = chatMessageService.getChatMessageListByConversationId(conversationId);
-        return success(BeanUtils.toBean(messageList, AiChatMessageRespVO.class));
+        if (CollUtil.isEmpty(messageList)) {
+            return success(Collections.emptyList());
+        }
+
+        // 2. 拼接数据，主要是知识库段落信息
+        Map<Long, AiKnowledgeSegmentDO> segmentMap = knowledgeSegmentService.getKnowledgeSegmentMap(convertListByFlatMap(messageList,
+                message -> CollUtil.isEmpty(message.getSegmentIds()) ? null : message.getSegmentIds().stream()));
+        Map<Long, AiKnowledgeDocumentDO> documentMap = knowledgeDocumentService.getKnowledgeDocumentMap(
+                convertList(segmentMap.values(), AiKnowledgeSegmentDO::getDocumentId));
+        List<AiChatMessageRespVO> messageVOList = BeanUtils.toBean(messageList, AiChatMessageRespVO.class);
+        for (int i = 0; i < messageList.size(); i++) {
+            AiChatMessageDO message = messageList.get(i);
+            if (CollUtil.isEmpty(message.getSegmentIds())) {
+                continue;
+            }
+            // 设置知识库段落信息
+            messageVOList.get(i).setSegments(convertList(message.getSegmentIds(), segmentId -> {
+                AiKnowledgeSegmentDO segment = segmentMap.get(segmentId);
+                if (segment == null) {
+                    return null;
+                }
+                AiKnowledgeDocumentDO document = documentMap.get(segment.getDocumentId());
+                if (document == null) {
+                    return null;
+                }
+                return new AiChatMessageRespVO.KnowledgeSegment().setId(segment.getId()).setContent(segment.getContent())
+                        .setDocumentId(segment.getDocumentId()).setDocumentName(document.getName());
+            }));
+        }
+        return success(messageVOList);
     }
  
     @Operation(summary = "删除消息")
@@ -105,7 +141,8 @@ public class AiChatMessageController {
         Map<Long, AiChatRoleDO> roleMap = chatRoleService.getChatRoleMap(
                 convertSet(pageResult.getList(), AiChatMessageDO::getRoleId));
         return success(BeanUtils.toBean(pageResult, AiChatMessageRespVO.class,
-                respVO -> MapUtils.findAndThen(roleMap, respVO.getRoleId(), role -> respVO.setRoleName(role.getName()))));
+                respVO -> MapUtils.findAndThen(roleMap, respVO.getRoleId(),
+                        role -> respVO.setRoleName(role.getName()))));
     }
  
     @Operation(summary = "管理员删除消息")
 package cn.iocoder.yudao.module.ai.controller.admin.chat.vo.conversation;
  
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatRoleDO;
 import com.fhs.core.trans.anno.Trans;
 import com.fhs.core.trans.constant.TransType;
@@ -31,7 +31,7 @@ public class AiChatConversationRespVO implements VO {
     private Long roleId;
  
     @Schema(description = "模型编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
-    @Trans(type = TransType.SIMPLE, target = AiChatModelDO.class, fields = "name", ref = "modelName")
+    @Trans(type = TransType.SIMPLE, target = AiModelDO.class, fields = "name", ref = "modelName")
     private Long modelId;
  
     @Schema(description = "模型标志", requiredMode = Schema.RequiredMode.REQUIRED, example = "ERNIE-Bot-turbo-0922")
@@ -4,6 +4,7 @@ import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
  
 import java.time.LocalDateTime;
+import java.util.List;
  
 @Schema(description = "管理后台 - AI 聊天消息 Response VO")
 @Data
@@ -39,6 +40,12 @@ public class AiChatMessageRespVO {
     @Schema(description = "是否携带上下文", requiredMode = Schema.RequiredMode.REQUIRED, example = "true")
     private Boolean useContext;
  
+    @Schema(description = "知识库段落编号数组", example = "[1,2,3]")
+    private List<Long> segmentIds;
+
+    @Schema(description = "知识库段落数组")
+    private List<KnowledgeSegment> segments;
+
     @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED, example = "2024-05-12 12:51")
     private LocalDateTime createTime;
  
@@ -47,4 +54,22 @@ public class AiChatMessageRespVO {
     @Schema(description = "角色名字", example = "小黄")
     private String roleName;
  
+    @Schema(description = "知识库段落", example = "Java 开发手册")
+    @Data
+    public static class KnowledgeSegment {
+
+        @Schema(description = "段落编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+        private Long id;
+
+        @Schema(description = "切片内容", requiredMode = Schema.RequiredMode.REQUIRED, example = "Java 开发手册")
+        private String content;
+
+        @Schema(description = "文档编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "24790")
+        private Long documentId;
+
+        @Schema(description = "文档名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "产品使用手册")
+        private String documentName;
+
+    }
+
 }
@@ -4,6 +4,7 @@ import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
  
 import java.time.LocalDateTime;
+import java.util.List;
  
 @Schema(description = "管理后台 - AI 聊天消息发送 Response VO")
 @Data
@@ -28,6 +29,12 @@ public class AiChatMessageSendRespVO {
         @Schema(description = "聊天内容", requiredMode = Schema.RequiredMode.REQUIRED, example = "你好，你好啊")
         private String content;
  
+        @Schema(description = "知识库段落编号数组", example = "[1,2,3]")
+        private List<Long> segmentIds;
+
+        @Schema(description = "知识库段落数组")
+        private List<AiChatMessageRespVO.KnowledgeSegment> segments;
+
         @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
         private LocalDateTime createTime;
  
@@ -14,18 +14,15 @@ import java.util.Map;
 @Data
 public class AiImageDrawReqVO {
  
-    @Schema(description = "模型平台", requiredMode = Schema.RequiredMode.REQUIRED, example = "OpenAI")
-    private String platform; // 参见 AiPlatformEnum 枚举
+    @Schema(description = "模型编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    @NotNull(message = "模型编号不能为空")
+    private Long modelId;
  
     @Schema(description = "提示词", requiredMode = Schema.RequiredMode.REQUIRED, example = "画一个长城")
     @NotEmpty(message = "提示词不能为空")
     @Size(max = 1200, message = "提示词最大 1200")
     private String prompt;
  
-    @Schema(description = "模型", requiredMode = Schema.RequiredMode.REQUIRED, example = "stable-diffusion-v1-6")
-    @NotEmpty(message = "模型不能为空")
-    private String model;
-
     /**
      * 1. dall-e-2 模型：256x256、512x512、1024x1024
      * 2. dall-e-3 模型：1024x1024, 1792x1024, 或 1024x1792
@@ -13,9 +13,9 @@ public class AiMidjourneyImagineReqVO {
     @NotEmpty(message = "提示词不能为空!")
     private String prompt;
  
-    @Schema(description = "模型", requiredMode = Schema.RequiredMode.REQUIRED, example = "midjourney")
-    @NotEmpty(message = "模型不能为空")
-    private String model; // 参考 MidjourneyApi.ModelEnum
+    @Schema(description = "模型编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "模型编号不能为空")
+    private Long modelId;
  
     @Schema(description = "图片宽度", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     @NotNull(message = "图片宽度不能为空")
+### 创建知识库
+POST {{baseUrl}}/ai/knowledge/create
+Content-Type: application/json
+Authorization: {{token}}
+tenant-id: {{adminTenantId}}
+
+{
+  "name": "测试标题",
+  "description": "测试描述",
+  "embeddingModelId": 30,
+  "topK": 3,
+  "similarityThreshold": 0.5,
+  "status": 0
+}
+
+### 更新知识库
+PUT {{baseUrl}}/ai/knowledge/update
+Content-Type: application/json
+Authorization: {{token}}
+tenant-id: {{adminTenantId}}
+
+{
+  "id": 1,
+  "name": "测试标题（更新）",
+  "description": "测试描述",
+  "embeddingModelId": 30,
+  "topK": 5,
+  "similarityThreshold": 0.6,
+  "status": 0
+}
+
+### 获取知识库分页
+GET {{baseUrl}}/ai/knowledge/page?pageNo=1&pageSize=10
+Authorization: {{token}}
+tenant-id: {{adminTenantId}}
 \ No newline at end of file
 package cn.iocoder.yudao.module.ai.controller.admin.knowledge;
  
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgeCreateReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgePageReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgeRespVO;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgeUpdateReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgeSaveReqVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDO;
 import cn.iocoder.yudao.module.ai.service.knowledge.AiKnowledgeService;
 import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.annotation.Resource;
 import jakarta.validation.Valid;
+import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
  
+import java.util.List;
+
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
-import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
  
 @Tag(name = "管理后台 - AI 知识库")
 @RestController
@@ -30,21 +34,42 @@ public class AiKnowledgeController {
  
     @GetMapping("/page")
     @Operation(summary = "获取知识库分页")
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:query')")
     public CommonResult<PageResult<AiKnowledgeRespVO>> getKnowledgePage(@Valid AiKnowledgePageReqVO pageReqVO) {
-        PageResult<AiKnowledgeDO> pageResult = knowledgeService.getKnowledgePage(getLoginUserId(), pageReqVO);
+        PageResult<AiKnowledgeDO> pageResult = knowledgeService.getKnowledgePage(pageReqVO);
         return success(BeanUtils.toBean(pageResult, AiKnowledgeRespVO.class));
     }
  
+    @GetMapping("/get")
+    @Operation(summary = "获得知识库")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:query')")
+    public CommonResult<AiKnowledgeRespVO> getKnowledge(@RequestParam("id") Long id) {
+        AiKnowledgeDO knowledge = knowledgeService.getKnowledge(id);
+        return success(BeanUtils.toBean(knowledge, AiKnowledgeRespVO.class));
+    }
+
     @PostMapping("/create")
     @Operation(summary = "创建知识库")
-    public CommonResult<Long> createKnowledge(@RequestBody @Valid AiKnowledgeCreateReqVO createReqVO) {
-        return success(knowledgeService.createKnowledge(createReqVO, getLoginUserId()));
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:create')")
+    public CommonResult<Long> createKnowledge(@RequestBody @Valid AiKnowledgeSaveReqVO createReqVO) {
+        return success(knowledgeService.createKnowledge(createReqVO));
     }
  
     @PutMapping("/update")
     @Operation(summary = "更新知识库")
-    public CommonResult<Boolean> updateKnowledge(@RequestBody @Valid AiKnowledgeUpdateReqVO updateReqVO) {
-        knowledgeService.updateKnowledge(updateReqVO, getLoginUserId());
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:update')")
+    public CommonResult<Boolean> updateKnowledge(@RequestBody @Valid AiKnowledgeSaveReqVO updateReqVO) {
+        knowledgeService.updateKnowledge(updateReqVO);
         return success(true);
     }
+
+    @GetMapping("/simple-list")
+    @Operation(summary = "获得知识库的精简列表")
+    public CommonResult<List<AiKnowledgeRespVO>> getKnowledgeSimpleList() {
+        List<AiKnowledgeDO> list = knowledgeService.getKnowledgeSimpleListByStatus(CommonStatusEnum.ENABLE.getStatus());
+        return success(convertList(list, knowledge -> new AiKnowledgeRespVO()
+                .setId(knowledge.getId()).setName(knowledge.getName())));
+    }
+
 }
+### 创建知识文档
+POST {{baseUrl}}/ai/knowledge/document/create
+Content-Type: application/json
+Authorization: Bearer {{token}}
+tenant-id: {{adminTenantId}}
+
+{
+  "knowledgeId": 2,
+  "name": "测试文档",
+  "url": "https://static.iocoder.cn/README.md",
+  "segmentMaxTokens": 800
+}
+
+### 批量创建知识文档
+POST {{baseUrl}}/ai/knowledge/document/create-list
+Content-Type: application/json
+Authorization: Bearer {{token}}
+tenant-id: {{adminTenantId}}
+
+{
+  "knowledgeId": 1,
+  "list": [
+    {
+      "name": "测试文档1",
+      "url": "https://static.iocoder.cn/README.md",
+      "segmentMaxTokens": 800
+    },
+    {
+      "name": "测试文档2",
+      "url": "https://static.iocoder.cn/README_yudao.md",
+      "segmentMaxTokens": 400
+    }
+  ]
+}
+
@@ -3,9 +3,7 @@ package cn.iocoder.yudao.module.ai.controller.admin.knowledge;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document.AiKnowledgeDocumentPageReqVO;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document.AiKnowledgeDocumentRespVO;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document.AiKnowledgeDocumentUpdateReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document.*;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgeDocumentCreateReqVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDocumentDO;
 import cn.iocoder.yudao.module.ai.service.knowledge.AiKnowledgeDocumentService;
@@ -13,9 +11,12 @@ import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.annotation.Resource;
 import jakarta.validation.Valid;
+import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
  
+import java.util.List;
+
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
  
 @Tag(name = "管理后台 - AI 知识库文档")
@@ -27,25 +28,63 @@ public class AiKnowledgeDocumentController {
     @Resource
     private AiKnowledgeDocumentService documentService;
  
-    @PostMapping("/create")
-    @Operation(summary = "新建文档")
-    public CommonResult<Long> createKnowledgeDocument(@Valid AiKnowledgeDocumentCreateReqVO reqVO) {
-        Long knowledgeDocumentId = documentService.createKnowledgeDocument(reqVO);
-        return success(knowledgeDocumentId);
-    }
-
     @GetMapping("/page")
     @Operation(summary = "获取文档分页")
-    public CommonResult<PageResult<AiKnowledgeDocumentRespVO>> getKnowledgeDocumentPage(@Valid AiKnowledgeDocumentPageReqVO pageReqVO) {
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:query')")
+    public CommonResult<PageResult<AiKnowledgeDocumentRespVO>> getKnowledgeDocumentPage(
+            @Valid AiKnowledgeDocumentPageReqVO pageReqVO) {
         PageResult<AiKnowledgeDocumentDO> pageResult = documentService.getKnowledgeDocumentPage(pageReqVO);
         return success(BeanUtils.toBean(pageResult, AiKnowledgeDocumentRespVO.class));
     }
  
+    @GetMapping("/get")
+    @Operation(summary = "获取文档详情")
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:query')")
+    public CommonResult<AiKnowledgeDocumentRespVO> getKnowledgeDocument(@RequestParam("id") Long id) {
+        AiKnowledgeDocumentDO document = documentService.getKnowledgeDocument(id);
+        return success(BeanUtils.toBean(document, AiKnowledgeDocumentRespVO.class));
+    }
+
+    @PostMapping("/create")
+    @Operation(summary = "新建文档（单个）")
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:create')")
+    public CommonResult<Long> createKnowledgeDocument(@RequestBody @Valid AiKnowledgeDocumentCreateReqVO reqVO) {
+        Long id = documentService.createKnowledgeDocument(reqVO);
+        return success(id);
+    }
+
+    @PostMapping("/create-list")
+    @Operation(summary = "新建文档（多个）")
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:create')")
+    public CommonResult<List<Long>> createKnowledgeDocumentList(
+            @RequestBody @Valid AiKnowledgeDocumentCreateListReqVO reqVO) {
+        List<Long> ids = documentService.createKnowledgeDocumentList(reqVO);
+        return success(ids);
+    }
+
     @PutMapping("/update")
     @Operation(summary = "更新文档")
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:update')")
     public CommonResult<Boolean> updateKnowledgeDocument(@Valid @RequestBody AiKnowledgeDocumentUpdateReqVO reqVO) {
         documentService.updateKnowledgeDocument(reqVO);
         return success(true);
     }
  
+    @PutMapping("/update-status")
+    @Operation(summary = "更新文档状态")
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:update')")
+    public CommonResult<Boolean> updateKnowledgeDocumentStatus(
+            @Valid @RequestBody AiKnowledgeDocumentUpdateStatusReqVO reqVO) {
+        documentService.updateKnowledgeDocumentStatus(reqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除文档")
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:delete')")
+    public CommonResult<Boolean> deleteKnowledgeDocument(@RequestParam("id") Long id) {
+        documentService.deleteKnowledgeDocument(id);
+        return success(true);
+    }
+
 }
+### 切片内容
+GET {{baseUrl}}/ai/knowledge/segment/split?url=https://static.iocoder.cn/README_yudao.md&segmentMaxTokens=800
+Content-Type: application/json
+Authorization: Bearer {{token}}
+tenant-id: {{adminTenantId}}
+
+### 搜索段落内容
+GET {{baseUrl}}/ai/knowledge/segment/search?knowledgeId=2&content=如何使用这个产品&topK=5&similarityThreshold=0.1
+Content-Type: application/json
+Authorization: Bearer {{token}}
+tenant-id: {{adminTenantId}}
+
+### 获取文档处理列表
+GET {{baseUrl}}/ai/knowledge/segment/get-process-list?documentIds=1,2,3
+Content-Type: application/json
+Authorization: Bearer {{token}}
+tenant-id: {{adminTenantId}}
 \ No newline at end of file
 package cn.iocoder.yudao.module.ai.controller.admin.knowledge;
  
+import cn.hutool.core.collection.CollUtil;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentPageReqVO;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentRespVO;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentUpdateReqVO;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentUpdateStatusReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.*;
+import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDocumentDO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeSegmentDO;
+import cn.iocoder.yudao.module.ai.service.knowledge.AiKnowledgeDocumentService;
 import cn.iocoder.yudao.module.ai.service.knowledge.AiKnowledgeSegmentService;
+import cn.iocoder.yudao.module.ai.service.knowledge.bo.AiKnowledgeSegmentSearchReqBO;
+import cn.iocoder.yudao.module.ai.service.knowledge.bo.AiKnowledgeSegmentSearchRespBO;
 import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Parameters;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.annotation.Resource;
 import jakarta.validation.Valid;
+import org.hibernate.validator.constraints.URL;
+import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
  
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
  
 @Tag(name = "管理后台 - AI 知识库段落")
 @RestController
@@ -26,26 +38,93 @@ public class AiKnowledgeSegmentController {
  
     @Resource
     private AiKnowledgeSegmentService segmentService;
+    @Resource
+    private AiKnowledgeDocumentService documentService;
+
+    @GetMapping("/get")
+    @Operation(summary = "获取段落详情")
+    @Parameter(name = "id", description = "段落编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:query')")
+    public CommonResult<AiKnowledgeSegmentRespVO> getKnowledgeSegment(@RequestParam("id") Long id) {
+        AiKnowledgeSegmentDO segment = segmentService.getKnowledgeSegment(id);
+        return success(BeanUtils.toBean(segment, AiKnowledgeSegmentRespVO.class));
+    }
  
     @GetMapping("/page")
     @Operation(summary = "获取段落分页")
-    public CommonResult<PageResult<AiKnowledgeSegmentRespVO>> getKnowledgeSegmentPage(@Valid AiKnowledgeSegmentPageReqVO pageReqVO) {
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:query')")
+    public CommonResult<PageResult<AiKnowledgeSegmentRespVO>> getKnowledgeSegmentPage(
+            @Valid AiKnowledgeSegmentPageReqVO pageReqVO) {
         PageResult<AiKnowledgeSegmentDO> pageResult = segmentService.getKnowledgeSegmentPage(pageReqVO);
         return success(BeanUtils.toBean(pageResult, AiKnowledgeSegmentRespVO.class));
     }
  
+    @PostMapping("/create")
+    @Operation(summary = "创建段落")
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:create')")
+    public CommonResult<Long> createKnowledgeSegment(@Valid @RequestBody AiKnowledgeSegmentSaveReqVO createReqVO) {
+        return success(segmentService.createKnowledgeSegment(createReqVO));
+    }
+
     @PutMapping("/update")
     @Operation(summary = "更新段落内容")
-    public CommonResult<Boolean> updateKnowledgeSegment(@Valid @RequestBody AiKnowledgeSegmentUpdateReqVO reqVO) {
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:update')")
+    public CommonResult<Boolean> updateKnowledgeSegment(@Valid @RequestBody AiKnowledgeSegmentSaveReqVO reqVO) {
         segmentService.updateKnowledgeSegment(reqVO);
         return success(true);
     }
  
     @PutMapping("/update-status")
     @Operation(summary = "启禁用段落内容")
-    public CommonResult<Boolean> updateKnowledgeSegmentStatus(@Valid @RequestBody AiKnowledgeSegmentUpdateStatusReqVO reqVO) {
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:update')")
+    public CommonResult<Boolean> updateKnowledgeSegmentStatus(
+            @Valid @RequestBody AiKnowledgeSegmentUpdateStatusReqVO reqVO) {
         segmentService.updateKnowledgeSegmentStatus(reqVO);
         return success(true);
     }
  
+    @GetMapping("/split")
+    @Operation(summary = "切片内容")
+    @Parameters({
+            @Parameter(name = "url", description = "文档 URL", required = true),
+            @Parameter(name = "segmentMaxTokens", description = "分段的最大 Token 数", required = true)
+    })
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:query')")
+    public CommonResult<List<AiKnowledgeSegmentRespVO>> splitContent(
+            @RequestParam("url") @URL String url,
+            @RequestParam(value = "segmentMaxTokens") Integer segmentMaxTokens) {
+        List<AiKnowledgeSegmentDO> segments = segmentService.splitContent(url, segmentMaxTokens);
+        return success(BeanUtils.toBean(segments, AiKnowledgeSegmentRespVO.class));
+    }
+
+    @GetMapping("/get-process-list")
+    @Operation(summary = "获取文档处理列表")
+    @Parameter(name = "documentIds", description = "文档编号列表", required = true, example = "1,2,3")
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:query')")
+    public CommonResult<List<AiKnowledgeSegmentProcessRespVO>> getKnowledgeSegmentProcessList(
+            @RequestParam("documentIds") List<Long> documentIds) {
+        List<AiKnowledgeSegmentProcessRespVO> list = segmentService.getKnowledgeSegmentProcessList(documentIds);
+        return success(list);
+    }
+
+    @GetMapping("/search")
+    @Operation(summary = "搜索段落内容")
+    @PreAuthorize("@ss.hasPermission('ai:knowledge:query')")
+    public CommonResult<List<AiKnowledgeSegmentSearchRespVO>> searchKnowledgeSegment(
+            @Valid AiKnowledgeSegmentSearchReqVO reqVO) {
+        // 1. 搜索段落
+        List<AiKnowledgeSegmentSearchRespBO> segments = segmentService
+                .searchKnowledgeSegment(BeanUtils.toBean(reqVO, AiKnowledgeSegmentSearchReqBO.class));
+        if (CollUtil.isEmpty(segments)) {
+            return success(Collections.emptyList());
+        }
+
+        // 2. 拼接 VO
+        Map<Long, AiKnowledgeDocumentDO> documentMap = documentService.getKnowledgeDocumentMap(convertSet(
+                segments, AiKnowledgeSegmentSearchRespBO::getDocumentId));
+        return success(BeanUtils.toBean(segments, AiKnowledgeSegmentSearchRespVO.class,
+                segment -> MapUtils.findAndThen(documentMap, segment.getDocumentId(),
+                        document -> segment.setDocumentName(document.getName()))));
+    }
+
 }
+package cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.NotNull;
+import lombok.Data;
+import org.hibernate.validator.constraints.URL;
+
+import java.util.List;
+
+@Schema(description = "管理后台 - AI 知识库文档批量创建 Request VO")
+@Data
+public class AiKnowledgeDocumentCreateListReqVO {
+
+    @Schema(description = "知识库编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1204")
+    @NotNull(message = "知识库编号不能为空")
+    private Long knowledgeId;
+
+    @Schema(description = "分段的最大 Token 数", requiredMode = Schema.RequiredMode.REQUIRED, example = "800")
+    @NotNull(message = "分段的最大 Token 数不能为空")
+    private Integer segmentMaxTokens;
+
+    @Schema(description = "文档列表", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotEmpty(message = "文档列表不能为空")
+    private List<Document> list;
+
+    @Schema(description = "文档")
+    @Data
+    public static class Document {
+
+        @Schema(description = "文档名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "三方登陆")
+        @NotBlank(message = "文档名称不能为空")
+        private String name;
+
+        @Schema(description = "文档 URL", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://doc.iocoder.cn")
+        @URL(message = "文档 URL 格式不正确")
+        private String url;
+
+    }
+
+}
 \ No newline at end of file
@@ -8,6 +8,9 @@ import lombok.Data;
 @Data
 public class AiKnowledgeDocumentPageReqVO extends PageParam {
  
+    @Schema(description = "知识库编号", example = "1")
+    private Long knowledgeId;
+
     @Schema(description = "文档名称", example = "Java 开发手册")
     private String name;
  
 package cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document;
  
-import cn.iocoder.yudao.framework.common.pojo.PageParam;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
  
-@Schema(description = "管理后台 - AI 知识库-文档 Response VO")
+import java.time.LocalDateTime;
+
+@Schema(description = "管理后台 - AI 知识库文档 Response VO")
 @Data
-public class AiKnowledgeDocumentRespVO extends PageParam {
+public class AiKnowledgeDocumentRespVO {
  
-    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "24790")
+    @Schema(description = "文档编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "24790")
     private Long id;
  
     @Schema(description = "知识库编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "24790")
     private Long knowledgeId;
  
-    @Schema(description = "名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "Java 开发手册")
+    @Schema(description = "文档名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "Java 开发手册")
     private String name;
  
-    @Schema(description = "内容", requiredMode = Schema.RequiredMode.REQUIRED, example = "Java 是一门面向对象的语言.....")
+    @Schema(description = "文档 URL", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://doc.iocoder.cn")
+    private String url;
+
+    @Schema(description = "文档内容", requiredMode = Schema.RequiredMode.REQUIRED, example = "Java 是一门面向对象的语言.....")
     private String content;
  
-    @Schema(description = "文档 url", requiredMode = Schema.RequiredMode.REQUIRED, example = "https://doc.iocoder.cn")
-    private String url;
+    @Schema(description = "文档内容长度", requiredMode = Schema.RequiredMode.REQUIRED, example = "2048")
+    private Integer contentLength;
  
-    @Schema(description = "token 数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    @Schema(description = "文档 Token 数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
     private Integer tokens;
  
-    @Schema(description = "字符数", requiredMode = Schema.RequiredMode.REQUIRED, example = "1008")
-    private Integer wordCount;
+    @Schema(description = "分片最大 Token 数", requiredMode = Schema.RequiredMode.REQUIRED, example = "512")
+    private Integer segmentMaxTokens;
  
-    @Schema(description = "切片状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
-    private Integer sliceStatus;
+    @Schema(description = "召回次数", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")
+    private Integer retrievalCount;
  
-    @Schema(description = "文档状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @Schema(description = "文档状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "0")
     private Integer status;
  
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    private LocalDateTime createTime;
+
 }
 package cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document;
  
-import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
-import cn.iocoder.yudao.framework.common.validation.InEnum;
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.validation.constraints.NotNull;
 import lombok.Data;
  
-
-@Schema(description = "管理后台 - AI 更新 知识库-文档 Request VO")
+@Schema(description = "管理后台 - AI 知识库文档更新 Request VO")
 @Data
 public class AiKnowledgeDocumentUpdateReqVO {
  
-
     @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "15583")
     @NotNull(message = "编号不能为空")
     private Long id;
  
-    @Schema(description = "是否启用", example = "1")
-    @InEnum(CommonStatusEnum.class)
-    private Integer status;
-
     @Schema(description = "名称", example = "Java 开发手册")
     private String name;
  
+    @Schema(description = "分片最大 Token 数", example = "1000")
+    private Integer segmentMaxTokens;
+
 }
+package cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.validation.InEnum;
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotNull;
+import lombok.Data;
+
+@Schema(description = "管理后台 - AI 知识库文档更新状态 Request VO")
+@Data
+public class AiKnowledgeDocumentUpdateStatusReqVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "15583")
+    @NotNull(message = "编号不能为空")
+    private Long id;
+
+    @Schema(description = "状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "0")
+    @NotNull(message = "状态不能为空")
+    @InEnum(CommonStatusEnum.class)
+    private Integer status;
+
+}
 \ No newline at end of file
@@ -23,24 +23,8 @@ public class AiKnowledgeDocumentCreateReqVO {
     @URL(message = "文档 URL 格式不正确")
     private String url;
  
-    @Schema(description = "每个段落的目标 token 数", requiredMode = Schema.RequiredMode.REQUIRED, example = "800")
-    @NotNull(message = "每个段落的目标 token 数不能为空")
-    private Integer defaultSegmentTokens;
-
-    @Schema(description = "每个段落的最小字符数", requiredMode = Schema.RequiredMode.REQUIRED, example = "350")
-    @NotNull(message = "每个段落的最小字符数不能为空")
-    private Integer minSegmentWordCount;
-
-    @Schema(description = "丢弃阈值：低于此阈值的段落会被丢弃", requiredMode = Schema.RequiredMode.REQUIRED, example = "5")
-    @NotNull(message = "丢弃阈值不能为空")
-    private Integer minChunkLengthToEmbed;
-
-    @Schema(description = "最大段落数", requiredMode = Schema.RequiredMode.REQUIRED, example = "10000")
-    @NotNull(message = "最大段落数不能为空")
-    private Integer maxNumSegments;
-
-    @Schema(description = "分块是否保留分隔符", requiredMode = Schema.RequiredMode.REQUIRED, example = "true")
-    @NotNull(message = "分块是否保留分隔符不能为空")
-    private Boolean keepSeparator;
+    @Schema(description = "分段的最大 Token 数", requiredMode = Schema.RequiredMode.REQUIRED, example = "800")
+    @NotNull(message = "分段的最大 Token 数不能为空")
+    private Integer segmentMaxTokens;
  
 }
 package cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge;
  
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.validation.InEnum;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
  
 @Schema(description = "管理后台 - AI 知识库的分页 Request VO")
 @Data
 public class AiKnowledgePageReqVO extends PageParam {
  
-    @Schema(description = "知识库名称", example = "Java 开发手册")
+    @Schema(description = "知识库名称", example = "芋艿")
     private String name;
  
+    @Schema(description = "是否启用", example = "1")
+    @InEnum(CommonStatusEnum.class)
+    private Integer status;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createTime;
+
 }
@@ -3,6 +3,7 @@ package cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
  
+import java.time.LocalDateTime;
  
 @Schema(description = "管理后台 - AI 知识库 Response VO")
 @Data
@@ -17,10 +18,22 @@ public class AiKnowledgeRespVO {
     @Schema(description = "知识库描述", example = "帮助你快速构建系统")
     private String description;
  
-    @Schema(description = "模型编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "14")
-    private Long modelId;
+    @Schema(description = "向量模型编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "14")
+    private Long embeddingModelId;
  
-    @Schema(description = "模型标识", requiredMode = Schema.RequiredMode.REQUIRED, example = "qwen-72b-chat")
-    private String model;
+    @Schema(description = "向量模型标识", requiredMode = Schema.RequiredMode.REQUIRED, example = "qwen-72b-chat")
+    private String embeddingModel;
+
+    @Schema(description = "topK", requiredMode = Schema.RequiredMode.REQUIRED, example = "3")
+    private Integer topK;
+
+    @Schema(description = "相似度阈值", requiredMode = Schema.RequiredMode.REQUIRED, example = "0.7")
+    private Double similarityThreshold;
+
+    @Schema(description = "状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    private Integer status;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    private LocalDateTime createTime;
  
 }
 package cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge;
  
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.validation.InEnum;
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
 import lombok.Data;
  
-import java.util.List;
-
-@Schema(description = "管理后台 - AI 知识库创建 Request VO")
+@Schema(description = "管理后台 - AI 知识库新增/修改 Request VO")
 @Data
-public class AiKnowledgeCreateReqVO {
+public class AiKnowledgeSaveReqVO {
+
+    @Schema(description = "对话编号", example = "1204")
+    private Long id;
  
     @Schema(description = "知识库名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "ruoyi-vue-pro 用户指南")
     @NotBlank(message = "知识库名称不能为空")
@@ -18,19 +21,21 @@ public class AiKnowledgeCreateReqVO {
     @Schema(description = "知识库描述", requiredMode = Schema.RequiredMode.REQUIRED, example = "存储 ruoyi-vue-pro 操作文档")
     private String description;
  
-    @Schema(description = "可见权限，只能选择哪些人可见", requiredMode = Schema.RequiredMode.REQUIRED, example = "[1,2,3]")
-    private List<Long> visibilityPermissions;
+    @Schema(description = "向量模型编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "向量模型不能为空")
+    private Long embeddingModelId;
  
-    @Schema(description = "嵌入模型编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
-    @NotNull(message = "嵌入模型不能为空")
-    private Long modelId;
+    @Schema(description = "topK", requiredMode = Schema.RequiredMode.REQUIRED, example = "3")
+    @NotNull(message = "topK 不能为空")
+    private Integer topK;
  
     @Schema(description = "相似性阈值", requiredMode = Schema.RequiredMode.REQUIRED, example = "0.5")
     @NotNull(message = "相似性阈值不能为空")
     private Double similarityThreshold;
  
-    @Schema(description = "topK", requiredMode = Schema.RequiredMode.REQUIRED, example = "3")
-    @NotNull(message = "topK 不能为空")
-    private Integer topK;
+    @Schema(description = "是否启用",  requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "是否启用不能为空")
+    @InEnum(CommonStatusEnum.class)
+    private Integer status;
  
 }
-package cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge;
-
-import io.swagger.v3.oas.annotations.media.Schema;
-import jakarta.validation.constraints.NotBlank;
-import jakarta.validation.constraints.NotNull;
-import lombok.Data;
-
-import java.util.List;
-
-@Schema(description = "管理后台 - AI 知识库更新【我的】 Request VO")
-@Data
-public class AiKnowledgeUpdateReqVO {
-
-    @Schema(description = "对话编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1204")
-    @NotNull(message = "知识库编号不能为空")
-    private Long id;
-
-    @Schema(description = "知识库名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "")
-    @NotBlank(message = "知识库名称不能为空")
-    private String name;
-
-    @Schema(description = "知识库描述", requiredMode = Schema.RequiredMode.REQUIRED, example = "")
-    private String description;
-
-    @Schema(description = "可见权限，只能选择哪些人可见", requiredMode = Schema.RequiredMode.REQUIRED, example = "1,2,3")
-    private List<Long> visibilityPermissions;
-
-    @Schema(description = "嵌入模型编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
-    @NotNull(message = "嵌入模型不能为空")
-    private Long modelId;
-
-}
 package cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment;
  
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.validation.InEnum;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
  
@@ -8,13 +10,14 @@ import lombok.Data;
 @Data
 public class AiKnowledgeSegmentPageReqVO extends PageParam {
  
-    @Schema(description = "分段状态", example = "1")
-    private Integer status;
-
     @Schema(description = "文档编号", example = "1")
     private Integer documentId;
  
     @Schema(description = "分段内容关键字", example = "Java 开发")
-    private String keyword;
+    private String content;
+
+    @Schema(description = "分段状态", example = "1")
+    @InEnum(CommonStatusEnum.class)
+    private Integer status;
  
 }
+package cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+@Schema(description = "管理后台 - AI 知识库段落向量进度 Response VO")
+@Data
+public class AiKnowledgeSegmentProcessRespVO {
+
+    @Schema(description = "文档编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    private Long documentId;
+
+    @Schema(description = "总段落数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")
+    private Long count;
+
+    @Schema(description = "已向量化段落数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "5")
+    private Long embeddingCount;
+
+}
 \ No newline at end of file
@@ -3,7 +3,7 @@ package cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
  
-@Schema(description = "管理后台 - AI 知识库-文档 Response VO")
+@Schema(description = "管理后台 - AI 知识库文档分片 Response VO")
 @Data
 public class AiKnowledgeSegmentRespVO {
  
@@ -22,13 +22,19 @@ public class AiKnowledgeSegmentRespVO {
     @Schema(description = "切片内容", requiredMode = Schema.RequiredMode.REQUIRED, example = "Java 开发手册")
     private String content;
  
+    @Schema(description = "切片内容长度", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    private Integer contentLength;
+
     @Schema(description = "token 数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
     private Integer tokens;
  
-    @Schema(description = "字符数", requiredMode = Schema.RequiredMode.REQUIRED, example = "1008")
-    private Integer wordCount;
+    @Schema(description = "召回次数", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")
+    private Integer retrievalCount;
  
     @Schema(description = "文档状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     private Integer status;
  
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    private Long createTime;
+
 }
 package cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment;
  
 import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotEmpty;
 import lombok.Data;
  
-
-@Schema(description = "管理后台 - AI 更新 知识库-段落 request VO")
+@Schema(description = "管理后台 - AI 新增/修改知识库段落 request VO")
 @Data
-public class AiKnowledgeSegmentUpdateReqVO {
+public class AiKnowledgeSegmentSaveReqVO {
  
-    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "24790")
+    @Schema(description = "编号", example = "24790")
     private Long id;
  
+    @Schema(description = "知识库文档编号", example = "1024")
+    private Long documentId;
+
     @Schema(description = "切片内容", requiredMode = Schema.RequiredMode.REQUIRED, example = "Java 开发手册")
+    @NotEmpty(message = "切片内容不能为空")
     private String content;
  
 }
@@ -3,15 +3,25 @@ package cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
  
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.NotNull;
  
-@Schema(description = "管理后台 - AI 知识库段落召回 Request VO")
+@Schema(description = "管理后台 - AI 知识库段落搜索 Request VO")
 @Data
 public class AiKnowledgeSegmentSearchReqVO {
  
-    @Schema(description = "知识库编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "24790")
+    @Schema(description = "知识库编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1024")
+    @NotNull(message = "知识库编号不能为空")
     private Long knowledgeId;
  
-    @Schema(description = "内容", requiredMode = Schema.RequiredMode.REQUIRED, example = "Java 学习路线")
+    @Schema(description = "内容", requiredMode = Schema.RequiredMode.REQUIRED, example = "如何使用这个产品")
+    @NotEmpty(message = "内容不能为空")
     private String content;
  
+    @Schema(description = "最大返回数量", example = "5")
+    private Integer topK;
+
+    @Schema(description = "相似度阈值", example = "0.7")
+    private Double similarityThreshold;
+
 }
+package cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+@Schema(description = "管理后台 - AI 知识库段落搜索 Response VO")
+@Data
+public class AiKnowledgeSegmentSearchRespVO extends AiKnowledgeSegmentRespVO {
+
+    @Schema(description = "文档名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "产品使用手册")
+    private String documentName;
+
+    @Schema(description = "相似度分数", requiredMode = Schema.RequiredMode.REQUIRED, example = "0.95")
+    private Double score;
+
+}
 \ No newline at end of file
@@ -12,7 +12,6 @@ import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.annotation.Resource;
-import jakarta.annotation.security.PermitAll;
 import jakarta.validation.Valid;
 import org.springframework.http.MediaType;
 import org.springframework.security.access.prepost.PreAuthorize;
@@ -32,7 +31,6 @@ public class AiMindMapController {
  
     @PostMapping(value = "/generate-stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE)
     @Operation(summary = "导图生成（流式）", description = "流式返回，响应较快")
-    @PermitAll  // 解决 SSE 最终响应的时候，会被 Access Denied 拦截的问题
     public Flux<CommonResult<String>> generateMindMap(@RequestBody @Valid AiMindMapGenerateReqVO generateReqVO) {
         return mindMapService.generateMindMap(generateReqVO, getLoginUserId());
     }
@@ -13,8 +13,6 @@ import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_
  
 @Schema(description = "管理后台 - AI 思维导图分页 Request VO")
 @Data
-@EqualsAndHashCode(callSuper = true)
-@ToString(callSuper = true)
 public class AiMindMapPageReqVO extends PageParam {
  
     @Schema(description = "用户编号", example = "4325")
@@ -6,9 +6,8 @@ import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.module.ai.controller.admin.model.vo.apikey.AiApiKeyPageReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.model.vo.apikey.AiApiKeyRespVO;
 import cn.iocoder.yudao.module.ai.controller.admin.model.vo.apikey.AiApiKeySaveReqVO;
-import cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatModel.AiChatModelRespVO;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.model.AiModelRespVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiApiKeyDO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
 import cn.iocoder.yudao.module.ai.service.model.AiApiKeyService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
@@ -76,9 +75,9 @@ public class AiApiKeyController {
  
     @GetMapping("/simple-list")
     @Operation(summary = "获得 API 密钥分页列表")
-    public CommonResult<List<AiChatModelRespVO>> getApiKeySimpleList() {
+    public CommonResult<List<AiModelRespVO>> getApiKeySimpleList() {
         List<AiApiKeyDO> list = apiKeyService.getApiKeyList();
-        return success(convertList(list, key -> new AiChatModelRespVO().setId(key.getId()).setName(key.getName())));
+        return success(convertList(list, key -> new AiModelRespVO().setId(key.getId()).setName(key.getName())));
     }
  
 }
 \ No newline at end of file
-package cn.iocoder.yudao.module.ai.controller.admin.model;
-
-import cn.iocoder.yudao.framework.common.pojo.CommonResult;
-import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
-import cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatModel.AiChatModelPageReqVO;
-import cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatModel.AiChatModelRespVO;
-import cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatModel.AiChatModelSaveReqVO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
-import cn.iocoder.yudao.module.ai.service.model.AiChatModelService;
-import io.swagger.v3.oas.annotations.Operation;
-import io.swagger.v3.oas.annotations.Parameter;
-import io.swagger.v3.oas.annotations.tags.Tag;
-import jakarta.annotation.Resource;
-import jakarta.validation.Valid;
-import org.springframework.security.access.prepost.PreAuthorize;
-import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.*;
-
-import java.util.List;
-
-import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
-import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
-
-@Tag(name = "管理后台 - AI 聊天模型")
-@RestController
-@RequestMapping("/ai/chat-model")
-@Validated
-public class AiChatModelController {
-
-    @Resource
-    private AiChatModelService chatModelService;
-
-    @PostMapping("/create")
-    @Operation(summary = "创建聊天模型")
-    @PreAuthorize("@ss.hasPermission('ai:chat-model:create')")
-    public CommonResult<Long> createChatModel(@Valid @RequestBody AiChatModelSaveReqVO createReqVO) {
-        return success(chatModelService.createChatModel(createReqVO));
-    }
-
-    @PutMapping("/update")
-    @Operation(summary = "更新聊天模型")
-    @PreAuthorize("@ss.hasPermission('ai:chat-model:update')")
-    public CommonResult<Boolean> updateChatModel(@Valid @RequestBody AiChatModelSaveReqVO updateReqVO) {
-        chatModelService.updateChatModel(updateReqVO);
-        return success(true);
-    }
-
-    @DeleteMapping("/delete")
-    @Operation(summary = "删除聊天模型")
-    @Parameter(name = "id", description = "编号", required = true)
-    @PreAuthorize("@ss.hasPermission('ai:chat-model:delete')")
-    public CommonResult<Boolean> deleteChatModel(@RequestParam("id") Long id) {
-        chatModelService.deleteChatModel(id);
-        return success(true);
-    }
-
-    @GetMapping("/get")
-    @Operation(summary = "获得聊天模型")
-    @Parameter(name = "id", description = "编号", required = true, example = "1024")
-    @PreAuthorize("@ss.hasPermission('ai:chat-model:query')")
-    public CommonResult<AiChatModelRespVO> getChatModel(@RequestParam("id") Long id) {
-        AiChatModelDO chatModel = chatModelService.getChatModel(id);
-        return success(BeanUtils.toBean(chatModel, AiChatModelRespVO.class));
-    }
-
-    @GetMapping("/page")
-    @Operation(summary = "获得聊天模型分页")
-    @PreAuthorize("@ss.hasPermission('ai:chat-model:query')")
-    public CommonResult<PageResult<AiChatModelRespVO>> getChatModelPage(@Valid AiChatModelPageReqVO pageReqVO) {
-        PageResult<AiChatModelDO> pageResult = chatModelService.getChatModelPage(pageReqVO);
-        return success(BeanUtils.toBean(pageResult, AiChatModelRespVO.class));
-    }
-
-    @GetMapping("/simple-list")
-    @Operation(summary = "获得聊天模型列表")
-    @Parameter(name = "status", description = "状态", required = true, example = "1")
-    public CommonResult<List<AiChatModelRespVO>> getChatModelSimpleList(@RequestParam("status") Integer status) {
-        List<AiChatModelDO> list = chatModelService.getChatModelListByStatus(status);
-        return success(convertList(list, model -> new AiChatModelRespVO().setId(model.getId())
-                .setName(model.getName()).setModel(model.getModel())));
-    }
-
-}
 \ No newline at end of file
@@ -75,7 +75,7 @@ public class AiChatRoleController {
     @GetMapping("/category-list")
     @Operation(summary = "获得聊天角色的分类列表")
     public CommonResult<List<String>> getChatRoleCategoryList() {
-         return success(chatRoleService.getChatRoleCategoryList());
+        return success(chatRoleService.getChatRoleCategoryList());
     }
  
     // ========== 角色管理 ==========
+package cn.iocoder.yudao.module.ai.controller.admin.model;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.model.AiModelPageReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.model.AiModelRespVO;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.model.AiModelSaveReqVO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
+import cn.iocoder.yudao.module.ai.service.model.AiModelService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.annotation.Resource;
+import jakarta.validation.Valid;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+
+@Tag(name = "管理后台 - AI 模型")
+@RestController
+@RequestMapping("/ai/model")
+@Validated
+public class AiModelController {
+
+    @Resource
+    private AiModelService modelService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建模型")
+    @PreAuthorize("@ss.hasPermission('ai:model:create')")
+    public CommonResult<Long> createModel(@Valid @RequestBody AiModelSaveReqVO createReqVO) {
+        return success(modelService.createModel(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新模型")
+    @PreAuthorize("@ss.hasPermission('ai:model:update')")
+    public CommonResult<Boolean> updateModel(@Valid @RequestBody AiModelSaveReqVO updateReqVO) {
+        modelService.updateModel(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除模型")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('ai:model:delete')")
+    public CommonResult<Boolean> deleteModel(@RequestParam("id") Long id) {
+        modelService.deleteModel(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得模型")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('ai:model:query')")
+    public CommonResult<AiModelRespVO> getModel(@RequestParam("id") Long id) {
+        AiModelDO model = modelService.getModel(id);
+        return success(BeanUtils.toBean(model, AiModelRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得模型分页")
+    @PreAuthorize("@ss.hasPermission('ai:model:query')")
+    public CommonResult<PageResult<AiModelRespVO>> getModelPage(@Valid AiModelPageReqVO pageReqVO) {
+        PageResult<AiModelDO> pageResult = modelService.getModelPage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, AiModelRespVO.class));
+    }
+
+    @GetMapping("/simple-list")
+    @Operation(summary = "获得模型列表")
+    @Parameter(name = "type", description = "类型", required = true, example = "1")
+    @Parameter(name = "platform", description = "平台", example = "midjourney")
+    public CommonResult<List<AiModelRespVO>> getModelSimpleList(
+            @RequestParam("type") Integer type,
+            @RequestParam(value = "platform", required = false) String platform) {
+        List<AiModelDO> list = modelService.getModelListByStatusAndType(
+                CommonStatusEnum.ENABLE.getStatus(), type, platform);
+        return success(convertList(list, model -> new AiModelRespVO().setId(model.getId())
+                .setName(model.getName()).setModel(model.getModel()).setPlatform(model.getPlatform())));
+    }
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.ai.controller.admin.model;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.tool.AiToolPageReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.tool.AiToolRespVO;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.tool.AiToolSaveReqVO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiToolDO;
+import cn.iocoder.yudao.module.ai.service.model.AiToolService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.annotation.Resource;
+import jakarta.validation.Valid;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+
+@Tag(name = "管理后台 - AI 工具")
+@RestController
+@RequestMapping("/ai/tool")
+@Validated
+public class AiToolController {
+
+    @Resource
+    private AiToolService toolService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建工具")
+    @PreAuthorize("@ss.hasPermission('ai:tool:create')")
+    public CommonResult<Long> createTool(@Valid @RequestBody AiToolSaveReqVO createReqVO) {
+        return success(toolService.createTool(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新工具")
+    @PreAuthorize("@ss.hasPermission('ai:tool:update')")
+    public CommonResult<Boolean> updateTool(@Valid @RequestBody AiToolSaveReqVO updateReqVO) {
+        toolService.updateTool(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除工具")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('ai:tool:delete')")
+    public CommonResult<Boolean> deleteTool(@RequestParam("id") Long id) {
+        toolService.deleteTool(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得工具")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('ai:tool:query')")
+    public CommonResult<AiToolRespVO> getTool(@RequestParam("id") Long id) {
+        AiToolDO tool = toolService.getTool(id);
+        return success(BeanUtils.toBean(tool, AiToolRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得工具分页")
+    @PreAuthorize("@ss.hasPermission('ai:tool:query')")
+    public CommonResult<PageResult<AiToolRespVO>> getToolPage(@Valid AiToolPageReqVO pageReqVO) {
+        PageResult<AiToolDO> pageResult = toolService.getToolPage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, AiToolRespVO.class));
+    }
+
+    @GetMapping("/simple-list")
+    @Operation(summary = "获得工具列表")
+    public CommonResult<List<AiToolRespVO>> getToolSimpleList() {
+        List<AiToolDO> list = toolService.getToolListByStatus(CommonStatusEnum.ENABLE.getStatus());
+        return success(convertList(list, tool -> new AiToolRespVO()
+                .setId(tool.getId()).setName(tool.getName())));
+    }
+
+}
 \ No newline at end of file
 package cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatRole;
  
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
 import com.fhs.core.trans.anno.Trans;
 import com.fhs.core.trans.constant.TransType;
 import com.fhs.core.trans.vo.VO;
@@ -8,6 +8,7 @@ import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
  
 import java.time.LocalDateTime;
+import java.util.List;
  
 @Schema(description = "管理后台 - AI 聊天角色 Response VO")
 @Data
@@ -20,7 +21,7 @@ public class AiChatRoleRespVO implements VO {
     private Long userId;
  
     @Schema(description = "模型编号", example = "17640")
-    @Trans(type = TransType.SIMPLE, target = AiChatModelDO.class, fields = {"name", "model"}, refs = {"modelName", "model"})
+    @Trans(type = TransType.SIMPLE, target = AiModelDO.class, fields = { "name", "model" }, refs = { "modelName", "model" })
     private Long modelId;
     @Schema(description = "模型名字", example = "张三")
     private String modelName;
@@ -45,6 +46,12 @@ public class AiChatRoleRespVO implements VO {
     @Schema(description = "角色设定", requiredMode = Schema.RequiredMode.REQUIRED)
     private String systemMessage;
  
+    @Schema(description = "引用的知识库编号列表", example = "1,2,3")
+    private List<Long> knowledgeIds;
+
+    @Schema(description = "引用的工具编号列表", example = "1,2,3")
+    private List<Long> toolIds;
+
     @Schema(description = "是否公开", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     private Boolean publicStatus;
  
@@ -5,6 +5,8 @@ import jakarta.validation.constraints.NotEmpty;
 import lombok.Data;
 import org.hibernate.validator.constraints.URL;
  
+import java.util.List;
+
 @Schema(description = "管理后台 - AI 聊天角色新增/修改【我的】 Request VO")
 @Data
 public class AiChatRoleSaveMyReqVO {
@@ -29,4 +31,10 @@ public class AiChatRoleSaveMyReqVO {
     @NotEmpty(message = "角色设定不能为空")
     private String systemMessage;
  
+    @Schema(description = "引用的知识库编号列表", example = "1,2,3")
+    private List<Long> knowledgeIds;
+
+    @Schema(description = "引用的工具编号列表", example = "1,2,3")
+    private List<Long> toolIds;
+
 }
 \ No newline at end of file
@@ -7,6 +7,8 @@ import lombok.*;
 import jakarta.validation.constraints.*;
 import org.hibernate.validator.constraints.URL;
  
+import java.util.List;
+
 @Schema(description = "管理后台 - AI 聊天角色新增/修改 Request VO")
 @Data
 public class AiChatRoleSaveReqVO {
@@ -42,6 +44,12 @@ public class AiChatRoleSaveReqVO {
     @NotEmpty(message = "角色设定不能为空")
     private String systemMessage;
  
+    @Schema(description = "引用的知识库编号列表", example = "1,2,3")
+    private List<Long> knowledgeIds;
+
+    @Schema(description = "引用的工具编号列表", example = "1,2,3")
+    private List<Long> toolIds;
+
     @Schema(description = "是否公开", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     @NotNull(message = "是否公开不能为空")
     private Boolean publicStatus;
-package cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatModel;
+package cn.iocoder.yudao.module.ai.controller.admin.model.vo.model;
  
 import lombok.*;
 import io.swagger.v3.oas.annotations.media.Schema;
 import cn.iocoder.yudao.framework.common.pojo.PageParam;
  
-@Schema(description = "管理后台 - API 聊天模型分页 Request VO")
+@Schema(description = "管理后台 - API 模型分页 Request VO")
 @Data
-public class AiChatModelPageReqVO extends PageParam {
+public class AiModelPageReqVO extends PageParam {
  
     @Schema(description = "模型名字", example = "张三")
     private String name;
-package cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatModel;
+package cn.iocoder.yudao.module.ai.controller.admin.model.vo.model;
  
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
  
 import java.time.LocalDateTime;
  
-@Schema(description = "管理后台 - AI 聊天模型 Response VO")
+@Schema(description = "管理后台 - AI 模型 Response VO")
 @Data
-public class AiChatModelRespVO {
+public class AiModelRespVO {
  
     @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "2630")
     private Long id;
@@ -24,6 +24,9 @@ public class AiChatModelRespVO {
     @Schema(description = "模型平台", example = "OpenAI")
     private String platform;
  
+    @Schema(description = "模型类型", example = "1")
+    private Integer type;
+
     @Schema(description = "排序", example = "1")
     private Integer sort;
  
-package cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatModel;
+package cn.iocoder.yudao.module.ai.controller.admin.model.vo.model;
  
+import cn.iocoder.yudao.framework.ai.core.enums.AiModelTypeEnum;
+import cn.iocoder.yudao.framework.ai.core.enums.AiPlatformEnum;
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.common.validation.InEnum;
 import io.swagger.v3.oas.annotations.media.Schema;
-import lombok.*;
-import jakarta.validation.constraints.*;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.NotNull;
+import lombok.Data;
  
-@Schema(description = "管理后台 - API 聊天模型新增/修改 Request VO")
+@Schema(description = "管理后台 - API 模型新增/修改 Request VO")
 @Data
-public class AiChatModelSaveReqVO {
+public class AiModelSaveReqVO {
  
     @Schema(description = "编号", example = "2630")
     private Long id;
@@ -27,8 +30,14 @@ public class AiChatModelSaveReqVO {
  
     @Schema(description = "模型平台", requiredMode = Schema.RequiredMode.REQUIRED, example = "OpenAI")
     @NotEmpty(message = "模型平台不能为空")
+    @InEnum(AiPlatformEnum.class)
     private String platform;
  
+    @Schema(description = "模型类型", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "模型类型不能为空")
+    @InEnum(AiModelTypeEnum.class)
+    private Integer type;
+
     @Schema(description = "排序", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     @NotNull(message = "排序不能为空")
     private Integer sort;
+package cn.iocoder.yudao.module.ai.controller.admin.model.vo.tool;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.validation.InEnum;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - AI 工具分页 Request VO")
+@Data
+public class AiToolPageReqVO extends PageParam {
+
+    @Schema(description = "工具名称", example = "王五")
+    private String name;
+
+    @Schema(description = "工具描述", example = "你猜")
+    private String description;
+
+    @Schema(description = "状态", example = "1")
+    @InEnum(CommonStatusEnum.class)
+    private Integer status;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createTime;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.ai.controller.admin.model.vo.tool;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+
+import java.time.LocalDateTime;
+
+@Schema(description = "管理后台 - AI 工具 Response VO")
+@Data
+public class AiToolRespVO {
+
+    @Schema(description = "工具编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "19661")
+    private Long id;
+
+    @Schema(description = "工具名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "王五")
+    private String name;
+
+    @Schema(description = "工具描述", example = "你猜")
+    private String description;
+
+    @Schema(description = "状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    private Integer status;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    private LocalDateTime createTime;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.ai.controller.admin.model.vo.tool;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.validation.InEnum;
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotEmpty;
+import lombok.Data;
+
+@Schema(description = "管理后台 - AI 工具新增/修改 Request VO")
+@Data
+public class AiToolSaveReqVO {
+
+    @Schema(description = "工具编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "19661")
+    private Long id;
+
+    @Schema(description = "工具名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "王五")
+    @NotEmpty(message = "工具名称不能为空")
+    private String name;
+
+    @Schema(description = "工具描述", example = "你猜")
+    private String description;
+
+    @Schema(description = "状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @InEnum(CommonStatusEnum.class)
+    private Integer status;
+
+}
 \ No newline at end of file
@@ -12,7 +12,6 @@ import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.annotation.Resource;
-import jakarta.annotation.security.PermitAll;
 import jakarta.validation.Valid;
 import org.springframework.http.MediaType;
 import org.springframework.security.access.prepost.PreAuthorize;
@@ -32,7 +31,6 @@ public class AiWriteController {
  
     @PostMapping(value = "/generate-stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE)
     @Operation(summary = "写作生成（流式）", description = "流式返回，响应较快")
-    @PermitAll  // 解决 SSE 最终响应的时候，会被 Access Denied 拦截的问题
     public Flux<CommonResult<String>> generateWriteContent(@RequestBody @Valid AiWriteGenerateReqVO generateReqVO) {
         return writeService.generateWriteContent(generateReqVO, getLoginUserId());
     }
@@ -13,8 +13,6 @@ import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_
  
 @Schema(description = "管理后台 - AI 写作分页 Request VO")
 @Data
-@EqualsAndHashCode(callSuper = true)
-@ToString(callSuper = true)
 public class AiWritePageReqVO extends PageParam {
  
     @Schema(description = "用户编号", example = "28404")
 package cn.iocoder.yudao.module.ai.dal.dataobject.chat;
  
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatRoleDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
 import com.baomidou.mybatisplus.annotation.KeySequence;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
@@ -22,7 +21,6 @@ import java.time.LocalDateTime;
 @TableName("ai_chat_conversation")
 @KeySequence("ai_chat_conversation_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
 @Data
-@EqualsAndHashCode(callSuper = true)
 @Builder
 @NoArgsConstructor
 @AllArgsConstructor
@@ -66,20 +64,15 @@ public class AiChatConversationDO extends BaseDO {
     private Long roleId;
  
     /**
-     * 知识库编号
-     * <p>
-     * 关联 {@link AiKnowledgeDO#getId()}
-     */
-    private Long knowledgeId;
-
-    /**
      * 模型编号
      *
-     * 关联 {@link AiChatModelDO#getId()} 字段
+     * 关联 {@link AiModelDO#getId()} 字段
      */
     private Long modelId;
     /**
      * 模型标志
+     *
+     * 冗余 {@link AiModelDO#getModel()} 字段
      */
     private String model;
  
 package cn.iocoder.yudao.module.ai.dal.dataobject.chat;
  
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import cn.iocoder.yudao.framework.mybatis.core.type.LongListTypeHandler;
 import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeSegmentDO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatRoleDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
 import com.baomidou.mybatisplus.annotation.KeySequence;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import com.baomidou.mybatisplus.extension.handlers.JacksonTypeHandler;
 import lombok.*;
 import org.springframework.ai.chat.messages.MessageType;
  
@@ -20,10 +20,9 @@ import java.util.List;
  * @since 2024/4/14 17:35
  * @since 2024/4/14 17:35
  */
-@TableName("ai_chat_message")
+@TableName(value = "ai_chat_message", autoResultMap = true)
 @KeySequence("ai_chat_conversation_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
 @Data
-@EqualsAndHashCode(callSuper = true)
 @Builder
 @NoArgsConstructor
 @AllArgsConstructor
@@ -71,23 +70,16 @@ public class AiChatMessageDO extends BaseDO {
      */
     private Long roleId;
  
-
-    /**
-     * 段落编号数组
-     *
-     * 关联 {@link AiKnowledgeSegmentDO#getId()} 字段
-     */
-    @TableField(typeHandler = JacksonTypeHandler.class)
-    private List<Long> segmentIds;
-
     /**
      * 模型标志
+     *
+     * 冗余 {@link AiModelDO#getModel()}
      */
     private String model;
     /**
      * 模型编号
      *
-     * 关联 {@link AiChatModelDO#getId()} 字段
+     * 关联 {@link AiModelDO#getId()} 字段
      */
     private Long modelId;
  
@@ -101,4 +93,12 @@ public class AiChatMessageDO extends BaseDO {
      */
     private Boolean useContext;
  
+    /**
+     * 知识库段落编号数组
+     *
+     * 关联 {@link AiKnowledgeSegmentDO#getId()} 字段
+     */
+    @TableField(typeHandler = LongListTypeHandler.class)
+    private List<Long> segmentIds;
+
 }
@@ -2,7 +2,7 @@ package cn.iocoder.yudao.module.ai.dal.dataobject.image;
  
 import cn.iocoder.yudao.framework.ai.core.model.midjourney.api.MidjourneyApi;
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
 import cn.iocoder.yudao.module.ai.enums.image.AiImageStatusEnum;
 import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
 import com.baomidou.mybatisplus.annotation.KeySequence;
@@ -53,9 +53,15 @@ public class AiImageDO extends BaseDO {
      */
     private String platform;
     /**
-     * 模型
+     * 模型编号
      *
-     * 冗余 {@link AiChatModelDO#getModel()}
+     * 关联 {@link AiModelDO#getId()}
+     */
+    private Long modelId;
+    /**
+     * 模型标识
+     *
+     * 冗余 {@link AiModelDO#getModel()}
      */
     private String model;
  
@@ -2,15 +2,12 @@ package cn.iocoder.yudao.module.ai.dal.dataobject.knowledge;
  
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
-import cn.iocoder.yudao.framework.mybatis.core.type.LongListTypeHandler;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
 import com.baomidou.mybatisplus.annotation.KeySequence;
-import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.Data;
  
-import java.util.List;
-
 /**
  * AI 知识库 DO
  *
@@ -27,12 +24,6 @@ public class AiKnowledgeDO extends BaseDO {
     @TableId
     private Long id;
     /**
-     * 用户编号
-     * <p>
-     * 关联 AdminUserDO 的 userId 字段
-     */
-    private Long userId;
-    /**
      * 知识库名称
      */
     private String name;
@@ -42,20 +33,17 @@ public class AiKnowledgeDO extends BaseDO {
     private String description;
  
     /**
-     * 可见权限,选择哪些人可见
-     * <p>
-     * -1 所有人可见，其他为各自用户编号
-     */
-    @TableField(typeHandler = LongListTypeHandler.class)
-    private List<Long> visibilityPermissions;
-    /**
-     * 嵌入模型编号
+     * 向量模型编号
+     *
+     * 关联 {@link AiModelDO#getId()}
      */
-    private Long modelId;
+    private Long embeddingModelId;
     /**
      * 模型标识
+     *
+     * 冗余 {@link AiModelDO#getModel()}
      */
-    private String model;
+    private String embeddingModel;
  
     /**
      * topK
@@ -2,7 +2,6 @@ package cn.iocoder.yudao.module.ai.dal.dataobject.knowledge;
  
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
-import cn.iocoder.yudao.module.ai.enums.knowledge.AiKnowledgeDocumentStatusEnum;
 import com.baomidou.mybatisplus.annotation.KeySequence;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
@@ -30,57 +29,35 @@ public class AiKnowledgeDocumentDO extends BaseDO {
      */
     private Long knowledgeId;
     /**
-     * 文件名称
+     * 文档名称
      */
     private String name;
     /**
-     * 内容
-     */
-    private String content;
-    /**
      * 文件 URL
      */
     private String url;
     /**
-     * 文档 token 数量
+     * 内容
      */
-    private Integer tokens;
+    private String content;
     /**
-     * 文档字符数
+     * 文档长度
      */
-    private Integer wordCount;
-
+    private Integer contentLength;
  
-    // ========== 自定义分段所用参数 ==========
-    // TODO @新：3）defaultChunkSize、defaultChunkSize、minChunkSizeChars、maxNumChunks 这几个字段的命名，可能要微信一起讨论下。尽量命名保持风格统一哈。
     /**
-     * 每个文本块的目标 token 数
-     */
-    private Integer defaultSegmentTokens;
-    /**
-     * 每个文本块的最小字符数
-     */
-    private Integer minSegmentWordCount;
-    /**
-     * 低于此值的块会被丢弃
-     */
-    private Integer minChunkLengthToEmbed;
-    /**
-     * 最大块数
+     * 文档 token 数量
      */
-    private Integer maxNumSegments;
+    private Integer tokens;
     /**
-     * 分块是否保留分隔符
+     * 分片最大 Token 数
      */
-    private Boolean keepSeparator;
-    // ===================================
+    private Integer segmentMaxTokens;
  
     /**
-     * 切片状态
-     * <p>
-     * 枚举 {@link AiKnowledgeDocumentStatusEnum}
+     * 召回次数
      */
-    private Integer sliceStatus;
+    private Integer retrievalCount;
  
     /**
      * 状态
@@ -17,7 +17,10 @@ import lombok.Data;
 @Data
 public class AiKnowledgeSegmentDO extends BaseDO {
  
-    public static final String FIELD_KNOWLEDGE_ID = "knowledgeId";
+    /**
+     * 向量库的编号 - 空值
+     */
+    public static final String VECTOR_ID_EMPTY = "";
  
     /**
      * 编号
@@ -25,10 +28,6 @@ public class AiKnowledgeSegmentDO extends BaseDO {
     @TableId
     private Long id;
     /**
-     * 向量库的编号
-     */
-    private String vectorId;
-    /**
      * 知识库编号
      * <p>
      * 关联 {@link AiKnowledgeDO#getId()}
@@ -45,13 +44,24 @@ public class AiKnowledgeSegmentDO extends BaseDO {
      */
     private String content;
     /**
-     * 字符数
+     * 切片内容长度
      */
-    private Integer wordCount;
+    private Integer contentLength;
+
+    /**
+     * 向量库的编号
+     */
+    private String vectorId;
     /**
      * token 数量
      */
     private Integer tokens;
+
+    /**
+     * 召回次数
+     */
+    private Integer retrievalCount;
+
     /**
      * 状态
      * <p>
@@ -2,6 +2,7 @@ package cn.iocoder.yudao.module.ai.dal.dataobject.mindmap;
  
 import cn.iocoder.yudao.framework.ai.core.enums.AiPlatformEnum;
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
 import com.baomidou.mybatisplus.annotation.KeySequence;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
@@ -37,6 +38,12 @@ public class AiMindMapDO extends BaseDO {
      */
     private String platform;
     /**
+     * 模型编号
+     *
+     * 关联 {@link AiModelDO#getId()}
+     */
+    private Long modelId;
+    /**
      * 模型
      */
     private String model;
@@ -16,7 +16,6 @@ import lombok.*;
 @TableName("ai_api_key")
 @KeySequence("ai_chat_conversation_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
 @Data
-@EqualsAndHashCode(callSuper = true)
 @Builder
 @NoArgsConstructor
 @AllArgsConstructor
@@ -2,11 +2,16 @@ package cn.iocoder.yudao.module.ai.dal.dataobject.model;
  
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import cn.iocoder.yudao.framework.mybatis.core.type.LongListTypeHandler;
+import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDO;
 import com.baomidou.mybatisplus.annotation.KeySequence;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.*;
  
+import java.util.List;
+
 /**
  * AI 聊天角色 DO
  *
@@ -16,7 +21,6 @@ import lombok.*;
 @TableName(value = "ai_chat_role", autoResultMap = true)
 @KeySequence("ai_chat_role_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
 @Data
-@EqualsAndHashCode(callSuper = true)
 @Builder
 @NoArgsConstructor
 @AllArgsConstructor
@@ -58,11 +62,26 @@ public class AiChatRoleDO extends BaseDO {
     /**
      * 模型编号
      *
-     * 关联 {@link AiChatModelDO#getId()} 字段
+     * 关联 {@link AiModelDO#getId()} 字段
      */
     private Long modelId;
  
     /**
+     * 引用的知识库编号列表
+     *
+     * 关联 {@link AiKnowledgeDO#getId()} 字段
+     */
+    @TableField(typeHandler = LongListTypeHandler.class)
+    private List<Long> knowledgeIds;
+    /**
+     * 引用的工具编号列表
+     *
+     * 关联 {@link AiToolDO#getId()} 字段
+     */
+    @TableField(typeHandler = LongListTypeHandler.class)
+    private List<Long> toolIds;
+
+    /**
      * 是否公开
      *
      * 1. true - 公开；由管理员在【角色管理】所创建
 package cn.iocoder.yudao.module.ai.dal.dataobject.model;
  
+import cn.iocoder.yudao.framework.ai.core.enums.AiModelTypeEnum;
 import cn.iocoder.yudao.framework.ai.core.enums.AiPlatformEnum;
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
@@ -9,21 +10,20 @@ import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.*;
  
 /**
- * AI 聊天模型 DO
+ * AI 模型 DO
  *
- * 默认聊天模型：{@link #status} 为开启，并且 {@link #sort} 排序第一
+ * 默认模型：{@link #status} 为开启，并且 {@link #sort} 排序第一
  *
  * @author fansili
  * @since 2024/4/24 19:39
  */
-@TableName("ai_chat_model")
-@KeySequence("ai_chat_model_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@TableName("ai_model")
+@KeySequence("ai_model_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
 @Data
-@EqualsAndHashCode(callSuper = true)
 @Builder
 @NoArgsConstructor
 @AllArgsConstructor
-public class AiChatModelDO extends BaseDO {
+public class AiModelDO extends BaseDO {
  
     /**
      * 编号
@@ -50,6 +50,12 @@ public class AiChatModelDO extends BaseDO {
      * 枚举 {@link AiPlatformEnum}
      */
     private String platform;
+    /**
+     * 类型
+     *
+     * 枚举 {@link AiModelTypeEnum}
+     */
+    private Integer type;
  
     /**
      * 排序值
+package cn.iocoder.yudao.module.ai.dal.dataobject.model;
+
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import cn.iocoder.yudao.module.ai.service.model.tool.DirectoryListToolFunction;
+import cn.iocoder.yudao.module.ai.service.model.tool.WeatherQueryToolFunction;
+import com.baomidou.mybatisplus.annotation.KeySequence;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.*;
+
+/**
+ * AI 工具 DO
+ *
+ * @author 芋道源码
+ */
+@TableName("ai_tool")
+@KeySequence("ai_tool_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class AiToolDO extends BaseDO {
+
+    /**
+     * 工具编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 工具名称
+     *
+     * 对应 Bean 的名字，例如说：
+     * 1. {@link DirectoryListToolFunction} 的 Bean 名字是 directory_list
+     * 2. {@link WeatherQueryToolFunction} 的 Bean 名字是 weather_query
+     */
+    private String name;
+    /**
+     * 工具描述
+     */
+    private String description;
+    /**
+     * 状态
+     *
+     * 枚举 {@link cn.iocoder.yudao.framework.common.enums.CommonStatusEnum}
+     */
+    private Integer status;
+
+}
 \ No newline at end of file
@@ -84,6 +84,7 @@ public class AiMusicDO extends BaseDO {
      * 枚举 {@link AiPlatformEnum}
      */
     private String platform;
+    // TODO @芋艿：modelId？
     /**
      * 模型
      */
@@ -2,6 +2,8 @@ package cn.iocoder.yudao.module.ai.dal.dataobject.write;
  
 import cn.iocoder.yudao.framework.ai.core.enums.AiPlatformEnum;
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
+import cn.iocoder.yudao.module.ai.enums.DictTypeConstants;
 import cn.iocoder.yudao.module.ai.enums.write.AiWriteTypeEnum;
 import com.baomidou.mybatisplus.annotation.KeySequence;
 import com.baomidou.mybatisplus.annotation.TableId;
@@ -45,6 +47,12 @@ public class AiWriteDO extends BaseDO {
      */
     private String platform;
     /**
+     * 模型编号
+     *
+     * 关联 {@link AiModelDO#getId()}
+     */
+    private Long modelId;
+    /**
      * 模型
      */
     private String model;
@@ -66,25 +74,25 @@ public class AiWriteDO extends BaseDO {
     /**
      * 长度提示词
      *
-     * 字典：{@link cn.iocoder.yudao.module.ai.enums.DictTypeConstants#AI_WRITE_LENGTH}
+     * 字典：{@link DictTypeConstants#AI_WRITE_LENGTH}
      */
     private Integer length;
     /**
      * 格式提示词
      *
-     * 字典：{@link cn.iocoder.yudao.module.ai.enums.DictTypeConstants#AI_WRITE_FORMAT}
+     * 字典：{@link DictTypeConstants#AI_WRITE_FORMAT}
      */
     private Integer format;
     /**
      * 语气提示词
      *
-     * 字典：{@link cn.iocoder.yudao.module.ai.enums.DictTypeConstants#AI_WRITE_TONE}
+     * 字典：{@link DictTypeConstants#AI_WRITE_TONE}
      */
     private Integer tone;
     /**
      * 语言提示词
      *
-     * 字典：{@link cn.iocoder.yudao.module.ai.enums.DictTypeConstants#AI_WRITE_LANGUAGE}
+     * 字典：{@link DictTypeConstants#AI_WRITE_LANGUAGE}
      */
     private Integer language;
  
@@ -5,10 +5,14 @@ import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document.AiKnowledgeDocumentPageReqVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDocumentDO;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import org.apache.ibatis.annotations.Mapper;
  
+import java.util.Collection;
+import java.util.List;
+
 /**
- * AI 知识库-文档 Mapper
+ * AI 知识库文档 Mapper
  *
  * @author xiaoxin
  */
@@ -17,8 +21,19 @@ public interface AiKnowledgeDocumentMapper extends BaseMapperX&lt;AiKnowledgeDocume
  
     default PageResult<AiKnowledgeDocumentDO> selectPage(AiKnowledgeDocumentPageReqVO reqVO) {
         return selectPage(reqVO, new LambdaQueryWrapperX<AiKnowledgeDocumentDO>()
+                .eqIfPresent(AiKnowledgeDocumentDO::getKnowledgeId, reqVO.getKnowledgeId())
                 .likeIfPresent(AiKnowledgeDocumentDO::getName, reqVO.getName())
                 .orderByDesc(AiKnowledgeDocumentDO::getId));
     }
  
+    default void updateRetrievalCountIncr(Collection<Long> ids) {
+        update(new LambdaUpdateWrapper<AiKnowledgeDocumentDO>()
+                .setSql(" retrieval_count = retrieval_count + 1")
+                .in(AiKnowledgeDocumentDO::getId, ids));
+    }
+
+    default List<AiKnowledgeDocumentDO> selectListByStatus(Integer status) {
+        return selectList(AiKnowledgeDocumentDO::getStatus, status);
+    }
+
 }
 package cn.iocoder.yudao.module.ai.dal.mysql.knowledge;
  
-import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
@@ -8,19 +7,26 @@ import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnow
 import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDO;
 import org.apache.ibatis.annotations.Mapper;
  
+import java.util.List;
+
 /**
- * AI 知识库基础信息 Mapper
+ * AI 知识库 Mapper
  *
  * @author xiaoxin
  */
 @Mapper
 public interface AiKnowledgeMapper extends BaseMapperX<AiKnowledgeDO> {
  
-    default PageResult<AiKnowledgeDO> selectPage(Long userId, AiKnowledgePageReqVO pageReqVO) {
+    default PageResult<AiKnowledgeDO> selectPage(AiKnowledgePageReqVO pageReqVO) {
         return selectPage(pageReqVO, new LambdaQueryWrapperX<AiKnowledgeDO>()
-                .eq(AiKnowledgeDO::getStatus, CommonStatusEnum.ENABLE.getStatus())
                 .likeIfPresent(AiKnowledgeDO::getName, pageReqVO.getName())
-                .and(e -> e.apply("FIND_IN_SET(" + userId + ",visibility_permissions)").or(m -> m.apply("FIND_IN_SET(-1,visibility_permissions)")))
+                .eqIfPresent(AiKnowledgeDO::getStatus, pageReqVO.getStatus())
+                .betweenIfPresent(AiKnowledgeDO::getCreateTime, pageReqVO.getCreateTime())
                 .orderByDesc(AiKnowledgeDO::getId));
     }
+
+    default List<AiKnowledgeDO> selectListByStatus(Integer status) {
+        return selectList(AiKnowledgeDO::getStatus, status);
+    }
+
 }
@@ -3,14 +3,19 @@ package cn.iocoder.yudao.module.ai.dal.mysql.knowledge;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.query.MPJLambdaWrapperX;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentPageReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentProcessRespVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeSegmentDO;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.github.yulichang.wrapper.MPJLambdaWrapper;
 import org.apache.ibatis.annotations.Mapper;
  
+import java.util.Collection;
 import java.util.List;
  
 /**
- * AI 知识库-分片 Mapper
+ * AI 知识库分片 Mapper
  *
  * @author xiaoxin
  */
@@ -20,8 +25,8 @@ public interface AiKnowledgeSegmentMapper extends BaseMapperX&lt;AiKnowledgeSegment
     default PageResult<AiKnowledgeSegmentDO> selectPage(AiKnowledgeSegmentPageReqVO reqVO) {
         return selectPage(reqVO, new LambdaQueryWrapperX<AiKnowledgeSegmentDO>()
                 .eq(AiKnowledgeSegmentDO::getDocumentId, reqVO.getDocumentId())
+                .likeIfPresent(AiKnowledgeSegmentDO::getContent, reqVO.getContent())
                 .eqIfPresent(AiKnowledgeSegmentDO::getStatus, reqVO.getStatus())
-                .likeIfPresent(AiKnowledgeSegmentDO::getContent, reqVO.getKeyword())
                 .orderByDesc(AiKnowledgeSegmentDO::getId));
     }
  
@@ -31,4 +36,32 @@ public interface AiKnowledgeSegmentMapper extends BaseMapperX&lt;AiKnowledgeSegment
                 .orderByDesc(AiKnowledgeSegmentDO::getId));
     }
  
+    default List<AiKnowledgeSegmentDO> selectListByDocumentId(Long documentId) {
+        return selectList(new LambdaQueryWrapperX<AiKnowledgeSegmentDO>()
+                .eq(AiKnowledgeSegmentDO::getDocumentId, documentId)
+                .orderByDesc(AiKnowledgeSegmentDO::getId));
+    }
+
+    default List<AiKnowledgeSegmentDO> selectListByKnowledgeIdAndStatus(Long knowledgeId, Integer status) {
+        return selectList(AiKnowledgeSegmentDO::getKnowledgeId, knowledgeId,
+                AiKnowledgeSegmentDO::getStatus, status);
+    }
+
+    default List<AiKnowledgeSegmentProcessRespVO> selectProcessList(Collection<Long> documentIds) {
+        MPJLambdaWrapper<AiKnowledgeSegmentDO> wrapper = new MPJLambdaWrapperX<AiKnowledgeSegmentDO>()
+                .selectAs(AiKnowledgeSegmentDO::getDocumentId, AiKnowledgeSegmentProcessRespVO::getDocumentId)
+                .selectCount(AiKnowledgeSegmentDO::getId, "count")
+                .select("COUNT(CASE WHEN vector_id > '" + AiKnowledgeSegmentDO.VECTOR_ID_EMPTY
+                        + "' THEN 1 ELSE NULL END) AS embeddingCount")
+                .in(AiKnowledgeSegmentDO::getDocumentId, documentIds)
+                .groupBy(AiKnowledgeSegmentDO::getDocumentId);
+        return selectJoinList(AiKnowledgeSegmentProcessRespVO.class, wrapper);
+    }
+
+    default void updateRetrievalCountIncrByIds(List<Long> ids) {
+        update(new LambdaUpdateWrapper<AiKnowledgeSegmentDO>()
+                .setSql(" retrieval_count = retrieval_count + 1")
+                .in(AiKnowledgeSegmentDO::getId, ids));
+    }
+
 }
+package cn.iocoder.yudao.module.ai.dal.mysql.model;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.query.QueryWrapperX;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.model.AiModelPageReqVO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
+import org.apache.ibatis.annotations.Mapper;
+
+import javax.annotation.Nullable;
+import java.util.List;
+
+/**
+ * API 模型 Mapper
+ *
+ * @author fansili
+ */
+@Mapper
+public interface AiChatMapper extends BaseMapperX<AiModelDO> {
+
+    default AiModelDO selectFirstByStatus(Integer type, Integer status) {
+        return selectOne(new QueryWrapperX<AiModelDO>()
+                .eq("type", type)
+                .eq("status", status)
+                .limitN(1)
+                .orderByAsc("sort"));
+    }
+
+    default PageResult<AiModelDO> selectPage(AiModelPageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<AiModelDO>()
+                .likeIfPresent(AiModelDO::getName, reqVO.getName())
+                .eqIfPresent(AiModelDO::getModel, reqVO.getModel())
+                .eqIfPresent(AiModelDO::getPlatform, reqVO.getPlatform())
+                .orderByAsc(AiModelDO::getSort));
+    }
+
+    default List<AiModelDO> selectListByStatusAndType(Integer status, Integer type,
+                                                      @Nullable String platform) {
+        return selectList(new LambdaQueryWrapperX<AiModelDO>()
+                .eq(AiModelDO::getStatus, status)
+                .eq(AiModelDO::getType, type)
+                .eqIfPresent(AiModelDO::getPlatform, platform)
+                .orderByAsc(AiModelDO::getSort));
+    }
+
+}
-package cn.iocoder.yudao.module.ai.dal.mysql.model;
-
-import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
-import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
-import cn.iocoder.yudao.framework.mybatis.core.query.QueryWrapperX;
-import cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatModel.AiChatModelPageReqVO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
-import org.apache.ibatis.annotations.Mapper;
-
-import java.util.Collection;
-import java.util.List;
-
-/**
- * API 聊天模型 Mapper
- *
- * @author fansili
- */
-@Mapper
-public interface AiChatModelMapper extends BaseMapperX<AiChatModelDO> {
-
-    default AiChatModelDO selectFirstByStatus(Integer status) {
-        return selectOne(new QueryWrapperX<AiChatModelDO>()
-                .eq("status", status)
-                .limitN(1)
-                .orderByAsc("sort"));
-    }
-
-    default PageResult<AiChatModelDO> selectPage(AiChatModelPageReqVO reqVO) {
-        return selectPage(reqVO, new LambdaQueryWrapperX<AiChatModelDO>()
-                .likeIfPresent(AiChatModelDO::getName, reqVO.getName())
-                .eqIfPresent(AiChatModelDO::getModel, reqVO.getModel())
-                .eqIfPresent(AiChatModelDO::getPlatform, reqVO.getPlatform())
-                .orderByAsc(AiChatModelDO::getSort));
-    }
-
-    default List<AiChatModelDO> selectList(Integer status) {
-        return selectList(new LambdaQueryWrapperX<AiChatModelDO>()
-                .eq(AiChatModelDO::getStatus, status)
-                .orderByAsc(AiChatModelDO::getSort));
-    }
-
-}
+package cn.iocoder.yudao.module.ai.dal.mysql.model;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.tool.AiToolPageReqVO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiToolDO;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+/**
+ * AI 工具 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface AiToolMapper extends BaseMapperX<AiToolDO> {
+
+    default PageResult<AiToolDO> selectPage(AiToolPageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<AiToolDO>()
+                .likeIfPresent(AiToolDO::getName, reqVO.getName())
+                .eqIfPresent(AiToolDO::getDescription, reqVO.getDescription())
+                .eqIfPresent(AiToolDO::getStatus, reqVO.getStatus())
+                .betweenIfPresent(AiToolDO::getCreateTime, reqVO.getCreateTime())
+                .orderByDesc(AiToolDO::getId));
+    }
+
+    default List<AiToolDO> selectListByStatus(Integer status) {
+        return selectList(new LambdaQueryWrapperX<AiToolDO>()
+                .eq(AiToolDO::getStatus, status)
+                .orderByDesc(AiToolDO::getId));
+    }
+
+}
 \ No newline at end of file
 /**
- * crm 模块的 web 拓展封装
+ * ai 模块的 web 拓展封装
  */
-package cn.iocoder.yudao.module.crm.framework.web;
+package cn.iocoder.yudao.module.ai.framework.web;
@@ -4,17 +4,18 @@ import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.lang.Assert;
 import cn.hutool.core.util.ObjUtil;
 import cn.hutool.core.util.ObjectUtil;
+import cn.iocoder.yudao.framework.ai.core.enums.AiModelTypeEnum;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.module.ai.controller.admin.chat.vo.conversation.AiChatConversationCreateMyReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.chat.vo.conversation.AiChatConversationPageReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.chat.vo.conversation.AiChatConversationUpdateMyReqVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.chat.AiChatConversationDO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatRoleDO;
 import cn.iocoder.yudao.module.ai.dal.mysql.chat.AiChatConversationMapper;
 import cn.iocoder.yudao.module.ai.service.knowledge.AiKnowledgeService;
-import cn.iocoder.yudao.module.ai.service.model.AiChatModelService;
+import cn.iocoder.yudao.module.ai.service.model.AiModelService;
 import cn.iocoder.yudao.module.ai.service.model.AiChatRoleService;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
@@ -44,7 +45,7 @@ public class AiChatConversationServiceImpl implements AiChatConversationService 
     private AiChatConversationMapper chatConversationMapper;
  
     @Resource
-    private AiChatModelService chatModalService;
+    private AiModelService modalService;
     @Resource
     private AiChatRoleService chatRoleService;
     @Resource
@@ -54,9 +55,9 @@ public class AiChatConversationServiceImpl implements AiChatConversationService 
     public Long createChatConversationMy(AiChatConversationCreateMyReqVO createReqVO, Long userId) {
         // 1.1 获得 AiChatRoleDO 聊天角色
         AiChatRoleDO role = createReqVO.getRoleId() != null ? chatRoleService.validateChatRole(createReqVO.getRoleId()) : null;
-        // 1.2 获得 AiChatModelDO 聊天模型
-        AiChatModelDO model = role != null && role.getModelId() != null ? chatModalService.validateChatModel(role.getModelId())
-                : chatModalService.getRequiredDefaultChatModel();
+        // 1.2 获得 AiModelDO 聊天模型
+        AiModelDO model = role != null && role.getModelId() != null ? modalService.validateModel(role.getModelId())
+                : modalService.getRequiredDefaultModel(AiModelTypeEnum.CHAT.getType());
         Assert.notNull(model, "必须找到默认模型");
         validateChatModel(model);
  
@@ -67,7 +68,7 @@ public class AiChatConversationServiceImpl implements AiChatConversationService 
  
         // 2. 创建 AiChatConversationDO 聊天对话
         AiChatConversationDO conversation = new AiChatConversationDO().setUserId(userId).setPinned(false)
-                .setModelId(model.getId()).setModel(model.getModel()).setKnowledgeId(createReqVO.getKnowledgeId())
+                .setModelId(model.getId()).setModel(model.getModel())
                 .setTemperature(model.getTemperature()).setMaxTokens(model.getMaxTokens()).setMaxContexts(model.getMaxContexts());
         if (role != null) {
             conversation.setTitle(role.getName()).setRoleId(role.getId()).setSystemMessage(role.getSystemMessage());
@@ -86,9 +87,9 @@ public class AiChatConversationServiceImpl implements AiChatConversationService 
             throw exception(CHAT_CONVERSATION_NOT_EXISTS);
         }
         // 1.2 校验模型是否存在（修改模型的情况）
-        AiChatModelDO model = null;
+        AiModelDO model = null;
         if (updateReqVO.getModelId() != null) {
-            model = chatModalService.validateChatModel(updateReqVO.getModelId());
+            model = modalService.validateModel(updateReqVO.getModelId());
         }
  
         // 1.3 校验知识库是否存在
@@ -139,10 +140,11 @@ public class AiChatConversationServiceImpl implements AiChatConversationService 
         chatConversationMapper.deleteById(id);
     }
  
-    private void validateChatModel(AiChatModelDO model) {
+    private void validateChatModel(AiModelDO model) {
         if (ObjectUtil.isAllNotEmpty(model.getTemperature(), model.getMaxTokens(), model.getMaxContexts())) {
             return;
         }
+        Assert.equals(model.getType(), AiModelTypeEnum.CHAT.getType(), "模型类型不正确：" + model);
         throw exception(CHAT_CONVERSATION_MODEL_ERROR);
     }
  
@@ -10,19 +10,24 @@ import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.framework.tenant.core.util.TenantUtils;
 import cn.iocoder.yudao.module.ai.controller.admin.chat.vo.message.AiChatMessagePageReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.chat.vo.message.AiChatMessageRespVO;
 import cn.iocoder.yudao.module.ai.controller.admin.chat.vo.message.AiChatMessageSendReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.chat.vo.message.AiChatMessageSendRespVO;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentSearchReqVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.chat.AiChatConversationDO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.chat.AiChatMessageDO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeSegmentDO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDocumentDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatRoleDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiToolDO;
 import cn.iocoder.yudao.module.ai.dal.mysql.chat.AiChatMessageMapper;
-import cn.iocoder.yudao.module.ai.enums.AiChatRoleEnum;
 import cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants;
+import cn.iocoder.yudao.module.ai.service.knowledge.AiKnowledgeDocumentService;
 import cn.iocoder.yudao.module.ai.service.knowledge.AiKnowledgeSegmentService;
-import cn.iocoder.yudao.module.ai.service.model.AiApiKeyService;
-import cn.iocoder.yudao.module.ai.service.model.AiChatModelService;
+import cn.iocoder.yudao.module.ai.service.knowledge.bo.AiKnowledgeSegmentSearchReqBO;
+import cn.iocoder.yudao.module.ai.service.knowledge.bo.AiKnowledgeSegmentSearchRespBO;
+import cn.iocoder.yudao.module.ai.service.model.AiChatRoleService;
+import cn.iocoder.yudao.module.ai.service.model.AiModelService;
+import cn.iocoder.yudao.module.ai.service.model.AiToolService;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.ai.chat.messages.Message;
@@ -34,18 +39,19 @@ import org.springframework.ai.chat.model.ChatResponse;
 import org.springframework.ai.chat.model.StreamingChatModel;
 import org.springframework.ai.chat.prompt.ChatOptions;
 import org.springframework.ai.chat.prompt.Prompt;
-import org.springframework.ai.chat.prompt.PromptTemplate;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import reactor.core.publisher.Flux;
  
 import java.time.LocalDateTime;
 import java.util.*;
+import java.util.stream.Collectors;
  
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.error;
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
 import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
 import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.CHAT_CONVERSATION_NOT_EXISTS;
 import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.CHAT_MESSAGE_NOT_EXIST;
  
@@ -58,138 +64,199 @@ import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.CHAT_MESSAGE_N
 @Slf4j
 public class AiChatMessageServiceImpl implements AiChatMessageService {
  
+    /**
+     * 知识库转 {@link UserMessage} 的内容模版
+     */
+    private static final String KNOWLEDGE_USER_MESSAGE_TEMPLATE = "使用 <Reference></Reference> 标记中的内容作为本次对话的参考:\n\n" +
+            "%s\n\n" + // 多个 <Reference></Reference> 的拼接
+            "回答要求：\n- 避免提及你是从 <Reference></Reference> 获取的知识。";
+
     @Resource
     private AiChatMessageMapper chatMessageMapper;
  
     @Resource
     private AiChatConversationService chatConversationService;
     @Resource
-    private AiChatModelService chatModalService;
+    private AiChatRoleService chatRoleService;
     @Resource
-    private AiApiKeyService apiKeyService;
+    private AiModelService modalService;
     @Resource
     private AiKnowledgeSegmentService knowledgeSegmentService;
+    @Resource
+    private AiKnowledgeDocumentService knowledgeDocumentService;
+    @Resource
+    private AiToolService toolService;
  
     @Transactional(rollbackFor = Exception.class)
     public AiChatMessageSendRespVO sendMessage(AiChatMessageSendReqVO sendReqVO, Long userId) {
         // 1.1 校验对话存在
-        AiChatConversationDO conversation = chatConversationService.validateChatConversationExists(sendReqVO.getConversationId());
+        AiChatConversationDO conversation = chatConversationService
+                .validateChatConversationExists(sendReqVO.getConversationId());
         if (ObjUtil.notEqual(conversation.getUserId(), userId)) {
             throw exception(CHAT_CONVERSATION_NOT_EXISTS);
         }
         List<AiChatMessageDO> historyMessages = chatMessageMapper.selectListByConversationId(conversation.getId());
         // 1.2 校验模型
-        AiChatModelDO model = chatModalService.validateChatModel(conversation.getModelId());
-        ChatModel chatModel = apiKeyService.getChatModel(model.getKeyId());
+        AiModelDO model = modalService.validateModel(conversation.getModelId());
+        ChatModel chatModel = modalService.getChatModel(model.getId());
+
+        // 2. 知识库找回
+        List<AiKnowledgeSegmentSearchRespBO> knowledgeSegments = recallKnowledgeSegment(sendReqVO.getContent(),
+                conversation);
  
-        // 2. 插入 user 发送消息
+        // 3. 插入 user 发送消息
         AiChatMessageDO userMessage = createChatMessage(conversation.getId(), null, model,
-                userId, conversation.getRoleId(), MessageType.USER, sendReqVO.getContent(), sendReqVO.getUseContext());
+                userId, conversation.getRoleId(), MessageType.USER, sendReqVO.getContent(), sendReqVO.getUseContext(),
+                null);
  
         // 3.1 插入 assistant 接收消息
         AiChatMessageDO assistantMessage = createChatMessage(conversation.getId(), userMessage.getId(), model,
-                userId, conversation.getRoleId(), MessageType.ASSISTANT, "", sendReqVO.getUseContext());
-
-        // 3.2 召回段落
-        List<AiKnowledgeSegmentDO> segmentList = recallSegment(sendReqVO.getContent(), conversation.getKnowledgeId());
+                userId, conversation.getRoleId(), MessageType.ASSISTANT, "", sendReqVO.getUseContext(),
+                knowledgeSegments);
  
-        // 3.3 创建 chat 需要的 Prompt
-        Prompt prompt = buildPrompt(conversation, historyMessages, segmentList, model, sendReqVO);
+        // 3.2 创建 chat 需要的 Prompt
+        Prompt prompt = buildPrompt(conversation, historyMessages, knowledgeSegments, model, sendReqVO);
         ChatResponse chatResponse = chatModel.call(prompt);
  
-        // 3.4 段式返回
-        String newContent = chatResponse.getResult().getOutput().getContent();
-        chatMessageMapper.updateById(new AiChatMessageDO().setId(assistantMessage.getId()).setSegmentIds(convertList(segmentList, AiKnowledgeSegmentDO::getId)).setContent(newContent));
-        return new AiChatMessageSendRespVO().setSend(BeanUtils.toBean(userMessage, AiChatMessageSendRespVO.Message.class))
-                .setReceive(BeanUtils.toBean(assistantMessage, AiChatMessageSendRespVO.Message.class).setContent(newContent));
+        // 3.3 更新响应内容
+        String newContent = chatResponse.getResult().getOutput().getText();
+        chatMessageMapper.updateById(new AiChatMessageDO().setId(assistantMessage.getId()).setContent(newContent));
+        // 3.4 响应结果
+        List<AiChatMessageRespVO.KnowledgeSegment> segments = BeanUtils.toBean(knowledgeSegments,
+                AiChatMessageRespVO.KnowledgeSegment.class,
+                segment -> {
+                    AiKnowledgeDocumentDO document = knowledgeDocumentService
+                            .getKnowledgeDocument(segment.getDocumentId());
+                    segment.setDocumentName(document != null ? document.getName() : null);
+                });
+        return new AiChatMessageSendRespVO()
+                .setSend(BeanUtils.toBean(userMessage, AiChatMessageSendRespVO.Message.class))
+                .setReceive(BeanUtils.toBean(assistantMessage, AiChatMessageSendRespVO.Message.class)
+                        .setContent(newContent).setSegments(segments));
     }
  
     @Override
-    public Flux<CommonResult<AiChatMessageSendRespVO>> sendChatMessageStream(AiChatMessageSendReqVO sendReqVO, Long userId) {
+    public Flux<CommonResult<AiChatMessageSendRespVO>> sendChatMessageStream(AiChatMessageSendReqVO sendReqVO,
+            Long userId) {
         // 1.1 校验对话存在
-        AiChatConversationDO conversation = chatConversationService.validateChatConversationExists(sendReqVO.getConversationId());
+        AiChatConversationDO conversation = chatConversationService
+                .validateChatConversationExists(sendReqVO.getConversationId());
         if (ObjUtil.notEqual(conversation.getUserId(), userId)) {
             throw exception(CHAT_CONVERSATION_NOT_EXISTS);
         }
         List<AiChatMessageDO> historyMessages = chatMessageMapper.selectListByConversationId(conversation.getId());
         // 1.2 校验模型
-        AiChatModelDO model = chatModalService.validateChatModel(conversation.getModelId());
-        StreamingChatModel chatModel = apiKeyService.getChatModel(model.getKeyId());
+        AiModelDO model = modalService.validateModel(conversation.getModelId());
+        StreamingChatModel chatModel = modalService.getChatModel(model.getId());
  
-        // 2. 插入 user 发送消息
+        // 2. 知识库找回
+        List<AiKnowledgeSegmentSearchRespBO> knowledgeSegments = recallKnowledgeSegment(sendReqVO.getContent(),
+                conversation);
+
+        // 3. 插入 user 发送消息
         AiChatMessageDO userMessage = createChatMessage(conversation.getId(), null, model,
-                userId, conversation.getRoleId(), MessageType.USER, sendReqVO.getContent(), sendReqVO.getUseContext());
+                userId, conversation.getRoleId(), MessageType.USER, sendReqVO.getContent(), sendReqVO.getUseContext(),
+                null);
  
-        // 3.1 插入 assistant 接收消息
+        // 4.1 插入 assistant 接收消息
         AiChatMessageDO assistantMessage = createChatMessage(conversation.getId(), userMessage.getId(), model,
-                userId, conversation.getRoleId(), MessageType.ASSISTANT, "", sendReqVO.getUseContext());
-
-
-        // 3.2 召回段落
-        List<AiKnowledgeSegmentDO> segmentList = recallSegment(sendReqVO.getContent(), conversation.getKnowledgeId());
+                userId, conversation.getRoleId(), MessageType.ASSISTANT, "", sendReqVO.getUseContext(),
+                knowledgeSegments);
  
-        // 3.3 构建 Prompt，并进行调用
-        Prompt prompt = buildPrompt(conversation, historyMessages, segmentList, model, sendReqVO);
+        // 4.2 构建 Prompt，并进行调用
+        Prompt prompt = buildPrompt(conversation, historyMessages, knowledgeSegments, model, sendReqVO);
         Flux<ChatResponse> streamResponse = chatModel.stream(prompt);
  
-        // 3.4 流式返回
-        // TODO 注意：Schedulers.immediate() 目的是，避免默认 Schedulers.parallel() 并发消费 chunk 导致 SSE 响应前端会乱序问题
+        // 4.3 流式返回
         StringBuffer contentBuffer = new StringBuffer();
         return streamResponse.map(chunk -> {
-            String newContent = chunk.getResult() != null ? chunk.getResult().getOutput().getContent() : null;
+            // 处理知识库的返回，只有首次才有
+            List<AiChatMessageRespVO.KnowledgeSegment> segments = null;
+            if (StrUtil.isEmpty(contentBuffer)) {
+                segments = BeanUtils.toBean(knowledgeSegments, AiChatMessageRespVO.KnowledgeSegment.class,
+                        segment -> TenantUtils.executeIgnore(() -> {
+                            AiKnowledgeDocumentDO document = knowledgeDocumentService
+                                    .getKnowledgeDocument(segment.getDocumentId());
+                            segment.setDocumentName(document != null ? document.getName() : null);
+                        }));
+            }
+            // 响应结果
+            String newContent = chunk.getResult() != null ? chunk.getResult().getOutput().getText() : null;
             newContent = StrUtil.nullToDefault(newContent, ""); // 避免 null 的 情况
             contentBuffer.append(newContent);
-            // 响应结果
-            return success(new AiChatMessageSendRespVO().setSend(BeanUtils.toBean(userMessage, AiChatMessageSendRespVO.Message.class))
-                    .setReceive(BeanUtils.toBean(assistantMessage, AiChatMessageSendRespVO.Message.class).setContent(newContent)));
+            return success(new AiChatMessageSendRespVO()
+                    .setSend(BeanUtils.toBean(userMessage, AiChatMessageSendRespVO.Message.class))
+                    .setReceive(BeanUtils.toBean(assistantMessage, AiChatMessageSendRespVO.Message.class)
+                            .setContent(newContent).setSegments(segments)));
         }).doOnComplete(() -> {
             // 忽略租户，因为 Flux 异步无法透传租户
-            TenantUtils.executeIgnore(() ->
-                    chatMessageMapper.updateById(new AiChatMessageDO().setId(assistantMessage.getId()).setSegmentIds(convertList(segmentList, AiKnowledgeSegmentDO::getId))
-                            .setContent(contentBuffer.toString())));
+            TenantUtils.executeIgnore(() -> chatMessageMapper.updateById(
+                    new AiChatMessageDO().setId(assistantMessage.getId()).setContent(contentBuffer.toString())));
         }).doOnError(throwable -> {
             log.error("[sendChatMessageStream][userId({}) sendReqVO({}) 发生异常]", userId, sendReqVO, throwable);
             // 忽略租户，因为 Flux 异步无法透传租户
-            TenantUtils.executeIgnore(() ->
-                    chatMessageMapper.updateById(new AiChatMessageDO().setId(assistantMessage.getId()).setContent(throwable.getMessage())));
+            TenantUtils.executeIgnore(() -> chatMessageMapper.updateById(
+                    new AiChatMessageDO().setId(assistantMessage.getId()).setContent(throwable.getMessage())));
         }).onErrorResume(error -> Flux.just(error(ErrorCodeConstants.CHAT_STREAM_ERROR)));
     }
  
-    private List<AiKnowledgeSegmentDO> recallSegment(String content, Long knowledgeId) {
-        if (Objects.isNull(knowledgeId)) {
+    private List<AiKnowledgeSegmentSearchRespBO> recallKnowledgeSegment(String content,
+            AiChatConversationDO conversation) {
+        // 1. 查询聊天角色
+        if (conversation == null || conversation.getRoleId() == null) {
+            return Collections.emptyList();
+        }
+        AiChatRoleDO role = chatRoleService.getChatRole(conversation.getRoleId());
+        if (role == null || CollUtil.isEmpty(role.getKnowledgeIds())) {
             return Collections.emptyList();
         }
-        return knowledgeSegmentService.similaritySearch(new AiKnowledgeSegmentSearchReqVO().setKnowledgeId(knowledgeId).setContent(content));
-    }
-
-    private Prompt buildPrompt(AiChatConversationDO conversation, List<AiChatMessageDO> messages,List<AiKnowledgeSegmentDO> segmentList,
-                               AiChatModelDO model, AiChatMessageSendReqVO sendReqVO) {
-        // 1. 构建 Prompt Message 列表
-        List<Message> chatMessages = new ArrayList<>();
  
-        // 1.1 召回内容消息构建
-        if (CollUtil.isNotEmpty(segmentList)) {
-            PromptTemplate promptTemplate = new PromptTemplate(AiChatRoleEnum.AI_KNOWLEDGE_ROLE.getSystemMessage());
-            StringBuilder infoBuilder = StrUtil.builder();
-            segmentList.forEach(segment -> infoBuilder.append(System.lineSeparator()).append(segment.getContent()));
-            Message message = promptTemplate.createMessage(Map.of("info", infoBuilder.toString()));
-            chatMessages.add(message);
+        // 2. 遍历找回
+        List<AiKnowledgeSegmentSearchRespBO> knowledgeSegments = new ArrayList<>();
+        for (Long knowledgeId : role.getKnowledgeIds()) {
+            knowledgeSegments.addAll(knowledgeSegmentService.searchKnowledgeSegment(new AiKnowledgeSegmentSearchReqBO()
+                    .setKnowledgeId(knowledgeId).setContent(content)));
         }
+        return knowledgeSegments;
+    }
  
-        // 1.2 system context 角色设定
+    private Prompt buildPrompt(AiChatConversationDO conversation, List<AiChatMessageDO> messages,
+            List<AiKnowledgeSegmentSearchRespBO> knowledgeSegments,
+            AiModelDO model, AiChatMessageSendReqVO sendReqVO) {
+        List<Message> chatMessages = new ArrayList<>();
+        // 1.1 System Context 角色设定
         if (StrUtil.isNotBlank(conversation.getSystemMessage())) {
             chatMessages.add(new SystemMessage(conversation.getSystemMessage()));
         }
-        // 1.3 history message 历史消息
+
+        // 1.2 历史 history message 历史消息
         List<AiChatMessageDO> contextMessages = filterContextMessages(messages, conversation, sendReqVO);
-        contextMessages.forEach(message -> chatMessages.add(AiUtils.buildMessage(message.getType(), message.getContent())));
-        // 1.4 user message 新发送消息
+        contextMessages
+                .forEach(message -> chatMessages.add(AiUtils.buildMessage(message.getType(), message.getContent())));
+
+        // 1.3 当前 user message 新发送消息
         chatMessages.add(new UserMessage(sendReqVO.getContent()));
  
-        // 2. 构建 ChatOptions 对象
+        // 1.4 知识库，通过 UserMessage 实现
+        if (CollUtil.isNotEmpty(knowledgeSegments)) {
+            String reference = knowledgeSegments.stream()
+                    .map(segment -> "<Reference>" + segment.getContent() + "</Reference>")
+                    .collect(Collectors.joining("\n\n"));
+            chatMessages.add(new UserMessage(String.format(KNOWLEDGE_USER_MESSAGE_TEMPLATE, reference)));
+        }
+
+        // 2.1 查询 tool 工具
+        Set<String> toolNames = null;
+        if (conversation.getRoleId() != null) {
+            AiChatRoleDO chatRole = chatRoleService.getChatRole(conversation.getRoleId());
+            if (chatRole != null && CollUtil.isNotEmpty(chatRole.getToolIds())) {
+                toolNames = convertSet(toolService.getToolList(chatRole.getToolIds()), AiToolDO::getName);
+            }
+        }
+        // 2.2 构建 ChatOptions 对象
         AiPlatformEnum platform = AiPlatformEnum.validatePlatform(model.getPlatform());
         ChatOptions chatOptions = AiUtils.buildChatOptions(platform, model.getModel(),
-                conversation.getTemperature(), conversation.getMaxTokens());
+                conversation.getTemperature(), conversation.getMaxTokens(), toolNames);
         return new Prompt(chatMessages, chatOptions);
     }
  
@@ -204,8 +271,8 @@ public class AiChatMessageServiceImpl implements AiChatMessageService {
      * @return 消息上下文
      */
     private List<AiChatMessageDO> filterContextMessages(List<AiChatMessageDO> messages,
-                                                        AiChatConversationDO conversation,
-                                                        AiChatMessageSendReqVO sendReqVO) {
+            AiChatConversationDO conversation,
+            AiChatMessageSendReqVO sendReqVO) {
         if (conversation.getMaxContexts() == null || ObjUtil.notEqual(sendReqVO.getUseContext(), Boolean.TRUE)) {
             return Collections.emptyList();
         }
@@ -216,7 +283,8 @@ public class AiChatMessageServiceImpl implements AiChatMessageService {
                 continue;
             }
             AiChatMessageDO userMessage = CollUtil.get(messages, i - 1);
-            if (userMessage == null || ObjUtil.notEqual(assistantMessage.getReplyId(), userMessage.getId())
+            if (userMessage == null
+                    || ObjUtil.notEqual(assistantMessage.getReplyId(), userMessage.getId())
                     || StrUtil.isEmpty(assistantMessage.getContent())) {
                 continue;
             }
@@ -233,11 +301,13 @@ public class AiChatMessageServiceImpl implements AiChatMessageService {
     }
  
     private AiChatMessageDO createChatMessage(Long conversationId, Long replyId,
-                                              AiChatModelDO model, Long userId, Long roleId,
-                                              MessageType messageType, String content, Boolean useContext) {
+            AiModelDO model, Long userId, Long roleId,
+            MessageType messageType, String content, Boolean useContext,
+            List<AiKnowledgeSegmentSearchRespBO> knowledgeSegments) {
         AiChatMessageDO message = new AiChatMessageDO().setConversationId(conversationId).setReplyId(replyId)
                 .setModel(model.getModel()).setModelId(model.getId()).setUserId(userId).setRoleId(roleId)
-                .setType(messageType.getValue()).setContent(content).setUseContext(useContext);
+                .setType(messageType.getValue()).setContent(content).setUseContext(useContext)
+                .setSegmentIds(convertList(knowledgeSegments, AiKnowledgeSegmentSearchRespBO::getId));
         message.setCreateTime(LocalDateTime.now());
         chatMessageMapper.insert(message);
         return message;
@@ -3,6 +3,7 @@ package cn.iocoder.yudao.module.ai.service.image;
 import cn.hutool.core.bean.BeanUtil;
 import cn.hutool.core.codec.Base64;
 import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.lang.Assert;
 import cn.hutool.core.map.MapUtil;
 import cn.hutool.core.util.ObjUtil;
 import cn.hutool.core.util.StrUtil;
@@ -12,15 +13,19 @@ import cn.iocoder.yudao.framework.ai.core.enums.AiPlatformEnum;
 import cn.iocoder.yudao.framework.ai.core.model.midjourney.api.MidjourneyApi;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
-import cn.iocoder.yudao.module.ai.controller.admin.image.vo.*;
+import cn.iocoder.yudao.module.ai.controller.admin.image.vo.AiImageDrawReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.image.vo.AiImagePageReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.image.vo.AiImagePublicPageReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.image.vo.AiImageUpdateReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.image.vo.midjourney.AiMidjourneyActionReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.image.vo.midjourney.AiMidjourneyImagineReqVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.image.AiImageDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
 import cn.iocoder.yudao.module.ai.dal.mysql.image.AiImageMapper;
 import cn.iocoder.yudao.module.ai.enums.image.AiImageStatusEnum;
-import cn.iocoder.yudao.module.ai.service.model.AiApiKeyService;
+import cn.iocoder.yudao.module.ai.service.model.AiModelService;
 import cn.iocoder.yudao.module.infra.api.file.FileApi;
-import com.alibaba.cloud.ai.tongyi.image.TongYiImagesOptions;
+import com.alibaba.cloud.ai.dashscope.image.DashScopeImageOptions;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.ai.image.ImageModel;
@@ -55,13 +60,13 @@ import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.*;
 public class AiImageServiceImpl implements AiImageService {
  
     @Resource
-    private AiImageMapper imageMapper;
+    private AiModelService modelService;
  
     @Resource
-    private FileApi fileApi;
+    private AiImageMapper imageMapper;
  
     @Resource
-    private AiApiKeyService apiKeyService;
+    private FileApi fileApi;
  
     @Override
     public PageResult<AiImageDO> getImagePageMy(Long userId, AiImagePageReqVO pageReqVO) {
@@ -88,23 +93,31 @@ public class AiImageServiceImpl implements AiImageService {
  
     @Override
     public Long drawImage(Long userId, AiImageDrawReqVO drawReqVO) {
-        // 1. 保存数据库
-        AiImageDO image = BeanUtils.toBean(drawReqVO, AiImageDO.class).setUserId(userId).setPublicStatus(false)
-                .setStatus(AiImageStatusEnum.IN_PROGRESS.getStatus());
+        // 1. 校验模型
+        AiModelDO model = modelService.validateModel(drawReqVO.getModelId());
+
+        // 2. 保存数据库
+        AiImageDO image = BeanUtils.toBean(drawReqVO, AiImageDO.class).setUserId(userId)
+                .setPlatform(model.getPlatform()).setModelId(model.getId()).setModel(model.getModel())
+                .setPublicStatus(false).setStatus(AiImageStatusEnum.IN_PROGRESS.getStatus());
         imageMapper.insert(image);
-        // 2. 异步绘制，后续前端通过返回的 id 进行轮询结果
-        getSelf().executeDrawImage(image, drawReqVO);
+
+        // 3. 异步绘制，后续前端通过返回的 id 进行轮询结果
+        getSelf().executeDrawImage(image, drawReqVO, model);
         return image.getId();
     }
  
     @Async
-    public void executeDrawImage(AiImageDO image, AiImageDrawReqVO req) {
+    public void executeDrawImage(AiImageDO image, AiImageDrawReqVO reqVO, AiModelDO model) {
         try {
             // 1.1 构建请求
-            ImageOptions request = buildImageOptions(req);
+            ImageOptions request = buildImageOptions(reqVO, model);
             // 1.2 执行请求
-            ImageModel imageModel = apiKeyService.getImageModel(AiPlatformEnum.validatePlatform(req.getPlatform()));
-            ImageResponse response = imageModel.call(new ImagePrompt(req.getPrompt(), request));
+            ImageModel imageModel = modelService.getImageModel(model.getId());
+            ImageResponse response = imageModel.call(new ImagePrompt(reqVO.getPrompt(), request));
+            if (response.getResult() == null) {
+                throw new IllegalArgumentException("生成结果为空");
+            }
  
             // 2. 上传到文件服务
             String b64Json = response.getResult().getOutput().getB64Json();
@@ -116,49 +129,49 @@ public class AiImageServiceImpl implements AiImageService {
             imageMapper.updateById(new AiImageDO().setId(image.getId()).setStatus(AiImageStatusEnum.SUCCESS.getStatus())
                     .setPicUrl(filePath).setFinishTime(LocalDateTime.now()));
         } catch (Exception ex) {
-            log.error("[doDall][image({}) 生成异常]", image, ex);
+            log.error("[executeDrawImage][image({}) 生成异常]", image, ex);
             imageMapper.updateById(new AiImageDO().setId(image.getId())
                     .setStatus(AiImageStatusEnum.FAIL.getStatus())
                     .setErrorMessage(ex.getMessage()).setFinishTime(LocalDateTime.now()));
         }
     }
  
-    private static ImageOptions buildImageOptions(AiImageDrawReqVO draw) {
-        if (ObjUtil.equal(draw.getPlatform(), AiPlatformEnum.OPENAI.getPlatform())) {
+    private static ImageOptions buildImageOptions(AiImageDrawReqVO draw, AiModelDO model) {
+        if (ObjUtil.equal(model.getPlatform(), AiPlatformEnum.OPENAI.getPlatform())) {
             // https://platform.openai.com/docs/api-reference/images/create
-            return OpenAiImageOptions.builder().withModel(draw.getModel())
+            return OpenAiImageOptions.builder().withModel(model.getModel())
                     .withHeight(draw.getHeight()).withWidth(draw.getWidth())
                     .withStyle(MapUtil.getStr(draw.getOptions(), "style")) // 风格
                     .withResponseFormat("b64_json")
                     .build();
-        } else if (ObjUtil.equal(draw.getPlatform(), AiPlatformEnum.STABLE_DIFFUSION.getPlatform())) {
+        } else if (ObjUtil.equal(model.getPlatform(), AiPlatformEnum.STABLE_DIFFUSION.getPlatform())) {
             // https://platform.stability.ai/docs/api-reference#tag/SDXL-and-SD1.6/operation/textToImage
             // https://platform.stability.ai/docs/api-reference#tag/Text-to-Image/operation/textToImage
-            return StabilityAiImageOptions.builder().withModel(draw.getModel())
-                    .withHeight(draw.getHeight()).withWidth(draw.getWidth())
-                    .withSeed(Long.valueOf(draw.getOptions().get("seed")))
-                    .withCfgScale(Float.valueOf(draw.getOptions().get("scale")))
-                    .withSteps(Integer.valueOf(draw.getOptions().get("steps")))
-                    .withSampler(String.valueOf(draw.getOptions().get("sampler")))
-                    .withStylePreset(String.valueOf(draw.getOptions().get("stylePreset")))
-                    .withClipGuidancePreset(String.valueOf(draw.getOptions().get("clipGuidancePreset")))
+            return StabilityAiImageOptions.builder().model(model.getModel())
+                    .height(draw.getHeight()).width(draw.getWidth())
+                    .seed(Long.valueOf(draw.getOptions().get("seed")))
+                    .cfgScale(Float.valueOf(draw.getOptions().get("scale")))
+                    .steps(Integer.valueOf(draw.getOptions().get("steps")))
+                    .sampler(String.valueOf(draw.getOptions().get("sampler")))
+                    .stylePreset(String.valueOf(draw.getOptions().get("stylePreset")))
+                    .clipGuidancePreset(String.valueOf(draw.getOptions().get("clipGuidancePreset")))
                     .build();
-        } else if (ObjUtil.equal(draw.getPlatform(), AiPlatformEnum.TONG_YI.getPlatform())) {
-            return TongYiImagesOptions.builder()
-                    .withModel(draw.getModel()).withN(1)
+        } else if (ObjUtil.equal(model.getPlatform(), AiPlatformEnum.TONG_YI.getPlatform())) {
+            return DashScopeImageOptions.builder()
+                    .withModel(model.getModel()).withN(1)
                     .withHeight(draw.getHeight()).withWidth(draw.getWidth())
                     .build();
-        } else if (ObjUtil.equal(draw.getPlatform(), AiPlatformEnum.YI_YAN.getPlatform())) {
+        } else if (ObjUtil.equal(model.getPlatform(), AiPlatformEnum.YI_YAN.getPlatform())) {
             return QianFanImageOptions.builder()
-                    .withModel(draw.getModel()).withN(1)
-                    .withHeight(draw.getHeight()).withWidth(draw.getWidth())
+                    .model(model.getModel()).N(1)
+                    .height(draw.getHeight()).width(draw.getWidth())
                     .build();
-        } else if (ObjUtil.equal(draw.getPlatform(), AiPlatformEnum.ZHI_PU.getPlatform())) {
+        } else if (ObjUtil.equal(model.getPlatform(), AiPlatformEnum.ZHI_PU.getPlatform())) {
             return ZhiPuAiImageOptions.builder()
-                    .withModel(draw.getModel())
+                    .model(model.getModel())
                     .build();
         }
-        throw new IllegalArgumentException("不支持的 AI 平台：" + draw.getPlatform());
+        throw new IllegalArgumentException("不支持的 AI 平台：" + model.getPlatform());
     }
  
     @Override
@@ -205,52 +218,56 @@ public class AiImageServiceImpl implements AiImageService {
  
     @Override
     @Transactional(rollbackFor = Exception.class)
-    public Long midjourneyImagine(Long userId, AiMidjourneyImagineReqVO reqVO) {
-        MidjourneyApi midjourneyApi = apiKeyService.getMidjourneyApi();
-        // 1. 保存数据库
-        AiImageDO image = BeanUtils.toBean(reqVO, AiImageDO.class).setUserId(userId).setPublicStatus(false)
+    public Long midjourneyImagine(Long userId, AiMidjourneyImagineReqVO drawReqVO) {
+        // 1. 校验模型
+        AiModelDO model = modelService.validateModel(drawReqVO.getModelId());
+        Assert.equals(model.getPlatform(), AiPlatformEnum.MIDJOURNEY.getPlatform(), "平台不匹配");
+        MidjourneyApi midjourneyApi = modelService.getMidjourneyApi(model.getId());
+
+        // 2. 保存数据库
+        AiImageDO image = BeanUtils.toBean(drawReqVO, AiImageDO.class).setUserId(userId).setPublicStatus(false)
                 .setStatus(AiImageStatusEnum.IN_PROGRESS.getStatus())
-                .setPlatform(AiPlatformEnum.MIDJOURNEY.getPlatform());
+                .setPlatform(AiPlatformEnum.MIDJOURNEY.getPlatform()).setModelId(model.getId()).setModel(model.getName());
         imageMapper.insert(image);
  
-        // 2. 调用 Midjourney Proxy 提交任务
-        List<String> base64Array = StrUtil.isBlank(reqVO.getReferImageUrl()) ? null :
-                Collections.singletonList("data:image/jpeg;base64,".concat(Base64.encode(HttpUtil.downloadBytes(reqVO.getReferImageUrl()))));
+        // 3. 调用 Midjourney Proxy 提交任务
+        List<String> base64Array = StrUtil.isBlank(drawReqVO.getReferImageUrl()) ? null :
+                Collections.singletonList("data:image/jpeg;base64,".concat(Base64.encode(HttpUtil.downloadBytes(drawReqVO.getReferImageUrl()))));
         MidjourneyApi.ImagineRequest imagineRequest = new MidjourneyApi.ImagineRequest(
-                base64Array, reqVO.getPrompt(),null,
-                MidjourneyApi.ImagineRequest.buildState(reqVO.getWidth(),
-                        reqVO.getHeight(), reqVO.getVersion(), reqVO.getModel()));
+                base64Array, drawReqVO.getPrompt(),null,
+                MidjourneyApi.ImagineRequest.buildState(drawReqVO.getWidth(),
+                        drawReqVO.getHeight(), drawReqVO.getVersion(), model.getModel()));
         MidjourneyApi.SubmitResponse imagineResponse = midjourneyApi.imagine(imagineRequest);
  
-        // 3. 情况一【失败】：抛出业务异常
+        // 4.1 情况一【失败】：抛出业务异常
         if (!MidjourneyApi.SubmitCodeEnum.SUCCESS_CODES.contains(imagineResponse.code())) {
             String description = imagineResponse.description().contains("quota_not_enough") ?
                     "账户余额不足" : imagineResponse.description();
             throw exception(IMAGE_MIDJOURNEY_SUBMIT_FAIL, description);
         }
  
-        // 4. 情况二【成功】：更新 taskId 和参数
+        // 4.2 情况二【成功】：更新 taskId 和参数
         imageMapper.updateById(new AiImageDO().setId(image.getId())
-                .setTaskId(imagineResponse.result()).setOptions(BeanUtil.beanToMap(reqVO)));
+                .setTaskId(imagineResponse.result()).setOptions(BeanUtil.beanToMap(drawReqVO)));
         return image.getId();
     }
  
     @Override
     public Integer midjourneySync() {
-        MidjourneyApi midjourneyApi = apiKeyService.getMidjourneyApi();
         // 1.1 获取 Midjourney 平台，状态在 “进行中” 的 image
-        List<AiImageDO> imageList = imageMapper.selectListByStatusAndPlatform(
+        List<AiImageDO> images = imageMapper.selectListByStatusAndPlatform(
                 AiImageStatusEnum.IN_PROGRESS.getStatus(), AiPlatformEnum.MIDJOURNEY.getPlatform());
-        if (CollUtil.isEmpty(imageList)) {
+        if (CollUtil.isEmpty(images)) {
             return 0;
         }
         // 1.2 调用 Midjourney Proxy 获取任务进展
-        List<MidjourneyApi.Notify> taskList = midjourneyApi.getTaskList(convertSet(imageList, AiImageDO::getTaskId));
+        MidjourneyApi midjourneyApi = modelService.getMidjourneyApi(images.get(0).getModelId());
+        List<MidjourneyApi.Notify> taskList = midjourneyApi.getTaskList(convertSet(images, AiImageDO::getTaskId));
         Map<String, MidjourneyApi.Notify> taskMap = convertMap(taskList, MidjourneyApi.Notify::id);
  
         // 2. 逐个处理，更新进展
         int count = 0;
-        for (AiImageDO image : imageList) {
+        for (AiImageDO image : images) {
             MidjourneyApi.Notify notify = taskMap.get(image.getTaskId());
             if (notify == null) {
                 log.error("[midjourneySync][image({}) 查询不到进展]", image);
@@ -308,12 +325,12 @@ public class AiImageServiceImpl implements AiImageService {
  
     @Override
     public Long midjourneyAction(Long userId, AiMidjourneyActionReqVO reqVO) {
-        MidjourneyApi midjourneyApi = apiKeyService.getMidjourneyApi();
         // 1.1 检查 image
         AiImageDO image = validateImageExists(reqVO.getId());
         if (ObjUtil.notEqual(userId, image.getUserId())) {
             throw exception(IMAGE_NOT_EXISTS);
         }
+        MidjourneyApi midjourneyApi = modelService.getMidjourneyApi(image.getModelId());
         // 1.2 检查 customId
         MidjourneyApi.Button button = CollUtil.findOne(image.getButtons(),
                 buttonX -> buttonX.customId().equals(reqVO.getCustomId()));
 package cn.iocoder.yudao.module.ai.service.knowledge;
  
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document.AiKnowledgeDocumentCreateListReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document.AiKnowledgeDocumentPageReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document.AiKnowledgeDocumentUpdateReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document.AiKnowledgeDocumentUpdateStatusReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgeDocumentCreateReqVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDocumentDO;
  
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMap;
+
 /**
- * AI 知识库-文档 Service 接口
+ * AI 知识库文档 Service 接口
  *
  * @author xiaoxin
  */
 public interface AiKnowledgeDocumentService {
  
     /**
-     * 创建文档
+     * 创建文档（单个）
      *
      * @param createReqVO 文档创建 Request VO
      * @return 文档编号
      */
     Long createKnowledgeDocument(AiKnowledgeDocumentCreateReqVO createReqVO);
  
+    /**
+     * 创建文档（多个）
+     *
+     * @param createListReqVO 批量创建 Request VO
+     * @return 文档编号列表
+     */
+    List<Long> createKnowledgeDocumentList(AiKnowledgeDocumentCreateListReqVO createListReqVO);
  
     /**
      * 获取文档分页
@@ -31,9 +46,73 @@ public interface AiKnowledgeDocumentService {
     PageResult<AiKnowledgeDocumentDO> getKnowledgeDocumentPage(AiKnowledgeDocumentPageReqVO pageReqVO);
  
     /**
+     * 获取文档详情
+     *
+     * @param id 文档编号
+     * @return 文档详情
+     */
+    AiKnowledgeDocumentDO getKnowledgeDocument(Long id);
+
+    /**
      * 更新文档
      *
      * @param reqVO 更新信息
      */
     void updateKnowledgeDocument(AiKnowledgeDocumentUpdateReqVO reqVO);
+
+    /**
+     * 更新文档状态
+     *
+     * @param reqVO 更新状态信息
+     */
+    void updateKnowledgeDocumentStatus(AiKnowledgeDocumentUpdateStatusReqVO reqVO);
+
+    /**
+     * 更新文档检索次数（增加 +1）
+     *
+     * @param ids 文档编号列表
+     */
+    void updateKnowledgeDocumentRetrievalCountIncr(Collection<Long> ids);
+
+    /**
+     * 删除文档
+     *
+     * @param id 文档编号
+     */
+    void deleteKnowledgeDocument(Long id);
+
+    /**
+     * 校验文档是否存在
+     *
+     * @param id 文档编号
+     * @return 文档信息
+     */
+    AiKnowledgeDocumentDO validateKnowledgeDocumentExists(Long id);
+
+    /**
+     * 读取 URL 内容
+     *
+     * @param url URL
+     * @return 内容
+     */
+    String readUrl(String url);
+
+    /**
+     * 获取文档列表
+     *
+     * @param ids 文档编号列表
+     * @return 文档列表
+     */
+    List<AiKnowledgeDocumentDO> getKnowledgeDocumentList(Collection<Long> ids);
+
+    /**
+     * 获取文档 Map
+     *
+     * @param ids 文档编号列表
+     * @return 文档 Map
+     */
+    default Map<Long, AiKnowledgeDocumentDO> getKnowledgeDocumentMap(Collection<Long> ids) {
+        return convertMap(getKnowledgeDocumentList(ids), AiKnowledgeDocumentDO::getId);
+    }
+
 }
 package cn.iocoder.yudao.module.ai.service.knowledge;
  
 import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.ObjUtil;
+import cn.hutool.core.util.StrUtil;
 import cn.hutool.http.HttpUtil;
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document.AiKnowledgeDocumentCreateListReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document.AiKnowledgeDocumentPageReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document.AiKnowledgeDocumentUpdateReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document.AiKnowledgeDocumentUpdateStatusReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgeDocumentCreateReqVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDocumentDO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeSegmentDO;
 import cn.iocoder.yudao.module.ai.dal.mysql.knowledge.AiKnowledgeDocumentMapper;
-import cn.iocoder.yudao.module.ai.dal.mysql.knowledge.AiKnowledgeSegmentMapper;
-import cn.iocoder.yudao.module.ai.enums.knowledge.AiKnowledgeDocumentStatusEnum;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.ai.document.Document;
 import org.springframework.ai.reader.tika.TikaDocumentReader;
 import org.springframework.ai.tokenizer.TokenCountEstimator;
-import org.springframework.ai.transformer.splitter.TokenTextSplitter;
-import org.springframework.ai.vectorstore.VectorStore;
+import org.springframework.context.annotation.Lazy;
 import org.springframework.core.io.ByteArrayResource;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
  
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
 import java.util.List;
  
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
-import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.KNOWLEDGE_DOCUMENT_NOT_EXISTS;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.*;
  
 /**
  * AI 知识库文档 Service 实现类
@@ -40,91 +43,172 @@ import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.KNOWLEDGE_DOCU
 public class AiKnowledgeDocumentServiceImpl implements AiKnowledgeDocumentService {
  
     @Resource
-    private AiKnowledgeDocumentMapper documentMapper;
-    @Resource
-    private AiKnowledgeSegmentMapper segmentMapper;
+    private AiKnowledgeDocumentMapper knowledgeDocumentMapper;
  
     @Resource
     private TokenCountEstimator tokenCountEstimator;
+
+    @Resource
+    private AiKnowledgeSegmentService knowledgeSegmentService;
     @Resource
+    @Lazy // 延迟加载，避免循环依赖
     private AiKnowledgeService knowledgeService;
  
     @Override
-    @Transactional(rollbackFor = Exception.class)
     public Long createKnowledgeDocument(AiKnowledgeDocumentCreateReqVO createReqVO) {
-        // 0. 校验并获取向量存储实例
-        VectorStore vectorStore = knowledgeService.getVectorStoreById(createReqVO.getKnowledgeId());
+        // 1. 校验参数
+        knowledgeService.validateKnowledgeExists(createReqVO.getKnowledgeId());
  
-        // 1.1 下载文档
-        TikaDocumentReader loader = new TikaDocumentReader(downloadFile(createReqVO.getUrl()));
-        List<Document> documents = loader.get();
-        Document document = CollUtil.getFirst(documents);
-        // 1.2 文档记录入库
-        String content = document.getContent();
+        // 2. 下载文档
+        String content = readUrl(createReqVO.getUrl());
+
+        // 3. 文档记录入库
         AiKnowledgeDocumentDO documentDO = BeanUtils.toBean(createReqVO, AiKnowledgeDocumentDO.class)
-                .setTokens(tokenCountEstimator.estimate(content)).setWordCount(content.length())
-                .setStatus(CommonStatusEnum.ENABLE.getStatus()).setSliceStatus(AiKnowledgeDocumentStatusEnum.SUCCESS.getStatus());
-        documentMapper.insert(documentDO);
-        Long documentId = documentDO.getId();
-        if (CollUtil.isEmpty(documents)) {
-            return documentId;
+                .setContent(content).setContentLength(content.length()).setTokens(tokenCountEstimator.estimate(content))
+                .setStatus(CommonStatusEnum.ENABLE.getStatus());
+        knowledgeDocumentMapper.insert(documentDO);
+
+        // 4. 文档切片入库（异步）
+        knowledgeSegmentService.createKnowledgeSegmentBySplitContentAsync(documentDO.getId(), content);
+        return documentDO.getId();
+    }
+
+    @Override
+    public List<Long> createKnowledgeDocumentList(AiKnowledgeDocumentCreateListReqVO createListReqVO) {
+        // 1. 校验参数
+        knowledgeService.validateKnowledgeExists(createListReqVO.getKnowledgeId());
+
+        // 2. 下载文档
+        List<String> contents = convertList(createListReqVO.getList(), document -> readUrl(document.getUrl()));
+
+        // 3. 文档记录入库
+        List<AiKnowledgeDocumentDO> documentDOs = new ArrayList<>(createListReqVO.getList().size());
+        for (int i = 0; i < createListReqVO.getList().size(); i++) {
+            AiKnowledgeDocumentCreateListReqVO.Document documentVO = createListReqVO.getList().get(i);
+            String content = contents.get(i);
+            documentDOs.add(BeanUtils.toBean(documentVO, AiKnowledgeDocumentDO.class)
+                    .setKnowledgeId(createListReqVO.getKnowledgeId())
+                    .setContent(content).setContentLength(content.length())
+                    .setTokens(tokenCountEstimator.estimate(content))
+                    .setSegmentMaxTokens(createListReqVO.getSegmentMaxTokens())
+                    .setStatus(CommonStatusEnum.ENABLE.getStatus()));
         }
+        knowledgeDocumentMapper.insertBatch(documentDOs);
  
-        // 2 构造文本分段器
-        TokenTextSplitter tokenTextSplitter = new TokenTextSplitter(createReqVO.getDefaultSegmentTokens(), createReqVO.getMinSegmentWordCount(), createReqVO.getMinChunkLengthToEmbed(),
-                createReqVO.getMaxNumSegments(), createReqVO.getKeepSeparator());
-        // 2.1 文档分段
-        List<Document> segments = tokenTextSplitter.apply(documents);
-        // 2.2 分段内容入库
-        List<AiKnowledgeSegmentDO> segmentDOList = CollectionUtils.convertList(segments,
-                segment -> new AiKnowledgeSegmentDO().setContent(segment.getContent()).setDocumentId(documentId)
-                        .setKnowledgeId(createReqVO.getKnowledgeId()).setVectorId(segment.getId())
-                        .setTokens(tokenCountEstimator.estimate(segment.getContent())).setWordCount(segment.getContent().length())
-                        .setStatus(CommonStatusEnum.ENABLE.getStatus()));
-        segmentMapper.insertBatch(segmentDOList);
-
-        // 3. 向量化并存储
-        segments.forEach(segment -> segment.getMetadata().put(AiKnowledgeSegmentDO.FIELD_KNOWLEDGE_ID, createReqVO.getKnowledgeId()));
-        vectorStore.add(segments);
-        return documentId;
+        // 4. 批量创建文档切片（异步）
+        documentDOs.forEach(documentDO -> knowledgeSegmentService
+                .createKnowledgeSegmentBySplitContentAsync(documentDO.getId(), documentDO.getContent()));
+        return convertList(documentDOs, AiKnowledgeDocumentDO::getId);
     }
  
     @Override
     public PageResult<AiKnowledgeDocumentDO> getKnowledgeDocumentPage(AiKnowledgeDocumentPageReqVO pageReqVO) {
-        return documentMapper.selectPage(pageReqVO);
+        return knowledgeDocumentMapper.selectPage(pageReqVO);
+    }
+
+    @Override
+    public AiKnowledgeDocumentDO getKnowledgeDocument(Long id) {
+        return knowledgeDocumentMapper.selectById(id);
     }
  
     @Override
     public void updateKnowledgeDocument(AiKnowledgeDocumentUpdateReqVO reqVO) {
         // 1. 校验文档是否存在
-        validateKnowledgeDocumentExists(reqVO.getId());
+        AiKnowledgeDocumentDO oldDocument = validateKnowledgeDocumentExists(reqVO.getId());
+
         // 2. 更新文档
         AiKnowledgeDocumentDO document = BeanUtils.toBean(reqVO, AiKnowledgeDocumentDO.class);
-        documentMapper.updateById(document);
+        knowledgeDocumentMapper.updateById(document);
+
+        // 3. 如果处于开启状态，并且最大 tokens 发生变化，则 segment 需要重新索引
+        if (CommonStatusEnum.isEnable(oldDocument.getStatus())
+                && reqVO.getSegmentMaxTokens() != null
+                && ObjUtil.notEqual(reqVO.getSegmentMaxTokens(), oldDocument.getSegmentMaxTokens())) {
+            // 删除旧的文档切片
+            knowledgeSegmentService.deleteKnowledgeSegmentByDocumentId(reqVO.getId());
+            // 重新创建文档切片
+            knowledgeSegmentService.createKnowledgeSegmentBySplitContentAsync(reqVO.getId(), oldDocument.getContent());
+        }
     }
  
-    /**
-     * 校验文档是否存在
-     *
-     * @param id 文档编号
-     * @return 文档信息
-     */
-    private AiKnowledgeDocumentDO validateKnowledgeDocumentExists(Long id) {
-        AiKnowledgeDocumentDO knowledgeDocument = documentMapper.selectById(id);
+    @Override
+    public void updateKnowledgeDocumentStatus(AiKnowledgeDocumentUpdateStatusReqVO reqVO) {
+        // 1. 校验存在
+        AiKnowledgeDocumentDO document = validateKnowledgeDocumentExists(reqVO.getId());
+
+        // 2. 更新状态
+        knowledgeDocumentMapper.updateById(new AiKnowledgeDocumentDO()
+                .setId(reqVO.getId()).setStatus(reqVO.getStatus()));
+
+        // 3. 处理文档切片
+        if (CommonStatusEnum.isEnable(reqVO.getStatus())) {
+            knowledgeSegmentService.createKnowledgeSegmentBySplitContentAsync(reqVO.getId(), document.getContent());
+        } else {
+            knowledgeSegmentService.deleteKnowledgeSegmentByDocumentId(reqVO.getId());
+        }
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void deleteKnowledgeDocument(Long id) {
+        // 1. 校验存在
+        validateKnowledgeDocumentExists(id);
+
+        // 2. 删除
+        knowledgeDocumentMapper.deleteById(id);
+
+        // 3. 删除对应的段落
+        knowledgeSegmentService.deleteKnowledgeSegmentByDocumentId(id);
+    }
+
+    @Override
+    public void updateKnowledgeDocumentRetrievalCountIncr(Collection<Long> ids) {
+        if (CollUtil.isEmpty(ids)) {
+            return;
+        }
+        knowledgeDocumentMapper.updateRetrievalCountIncr(ids);
+    }
+
+    @Override
+    public AiKnowledgeDocumentDO validateKnowledgeDocumentExists(Long id) {
+        AiKnowledgeDocumentDO knowledgeDocument = knowledgeDocumentMapper.selectById(id);
         if (knowledgeDocument == null) {
             throw exception(KNOWLEDGE_DOCUMENT_NOT_EXISTS);
         }
         return knowledgeDocument;
     }
  
-    private org.springframework.core.io.Resource downloadFile(String url) {
+    @Override
+    public String readUrl(String url) {
+        // 下载文件
+        ByteArrayResource resource;
         try {
             byte[] bytes = HttpUtil.downloadBytes(url);
-            return new ByteArrayResource(bytes);
+            if (bytes.length == 0) {
+                throw exception(KNOWLEDGE_DOCUMENT_FILE_EMPTY);
+            }
+            resource = new ByteArrayResource(bytes);
         } catch (Exception e) {
-            log.error("[downloadFile][url({}) 下载失败]", url, e);
-            throw new RuntimeException(e);
+            log.error("[readUrl][url({}) 读取失败]", url, e);
+            throw exception(KNOWLEDGE_DOCUMENT_FILE_DOWNLOAD_FAIL);
+        }
+
+        // 读取文件
+        TikaDocumentReader loader = new TikaDocumentReader(resource);
+        List<Document> documents = loader.get();
+        Document document = CollUtil.getFirst(documents);
+        if (document == null || StrUtil.isEmpty(document.getText())) {
+            throw exception(KNOWLEDGE_DOCUMENT_FILE_READ_FAIL);
+        }
+        return document.getText();
+    }
+
+    @Override
+    public List<AiKnowledgeDocumentDO> getKnowledgeDocumentList(Collection<Long> ids) {
+        if (CollUtil.isEmpty(ids)) {
+            return Collections.emptyList();
         }
+        return knowledgeDocumentMapper.selectBatchIds(ids);
     }
  
 }
@@ -2,12 +2,19 @@ package cn.iocoder.yudao.module.ai.service.knowledge;
  
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentPageReqVO;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentSearchReqVO;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentUpdateReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentProcessRespVO;
+import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentSaveReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentUpdateStatusReqVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeSegmentDO;
+import cn.iocoder.yudao.module.ai.service.knowledge.bo.AiKnowledgeSegmentSearchReqBO;
+import cn.iocoder.yudao.module.ai.service.knowledge.bo.AiKnowledgeSegmentSearchRespBO;
+import org.springframework.scheduling.annotation.Async;
  
+import java.util.Collection;
 import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMap;
  
 /**
  * AI 知识库段落 Service 接口
@@ -17,6 +24,32 @@ import java.util.List;
 public interface AiKnowledgeSegmentService {
  
     /**
+     * 获取知识库段落详情
+     *
+     * @param id 段落编号
+     * @return 段落详情
+     */
+    AiKnowledgeSegmentDO getKnowledgeSegment(Long id);
+
+    /**
+     * 获取知识库段落列表
+     *
+     * @param ids 段落编号列表
+     * @return 段落列表
+     */
+    List<AiKnowledgeSegmentDO> getKnowledgeSegmentList(Collection<Long> ids);
+
+    /**
+     * 获取知识库段落 Map
+     *
+     * @param ids 段落编号列表
+     * @return 段落 Map
+     */
+    default Map<Long, AiKnowledgeSegmentDO> getKnowledgeSegmentMap(Collection<Long> ids) {
+        return convertMap(getKnowledgeSegmentList(ids), AiKnowledgeSegmentDO::getId);
+    }
+
+    /**
      * 获取段落分页
      *
      * @param pageReqVO 分页查询
@@ -25,11 +58,38 @@ public interface AiKnowledgeSegmentService {
     PageResult<AiKnowledgeSegmentDO> getKnowledgeSegmentPage(AiKnowledgeSegmentPageReqVO pageReqVO);
  
     /**
+     * 基于 content 内容，切片创建多个段落
+     *
+     * @param documentId 知识库文档编号
+     * @param content    文档内容
+     */
+    void createKnowledgeSegmentBySplitContent(Long documentId, String content);
+
+    /**
+     * 【异步】基于 content 内容，切片创建多个段落
+     *
+     * @param documentId 知识库文档编号
+     * @param content    文档内容
+     */
+    @Async
+    default void createKnowledgeSegmentBySplitContentAsync(Long documentId, String content) {
+        createKnowledgeSegmentBySplitContent(documentId, content);
+    }
+
+    /**
+     * 创建知识库段落
+     *
+     * @param createReqVO 创建信息
+     * @return 段落编号
+     */
+    Long createKnowledgeSegment(AiKnowledgeSegmentSaveReqVO createReqVO);
+
+    /**
      * 更新段落的内容
      *
      * @param reqVO 更新内容
      */
-    void updateKnowledgeSegment(AiKnowledgeSegmentUpdateReqVO reqVO);
+    void updateKnowledgeSegment(AiKnowledgeSegmentSaveReqVO reqVO);
  
     /**
      * 更新段落的状态
@@ -39,11 +99,52 @@ public interface AiKnowledgeSegmentService {
     void updateKnowledgeSegmentStatus(AiKnowledgeSegmentUpdateStatusReqVO reqVO);
  
     /**
-     * 召回段落
+     * 重新索引知识库下的所有文档段落
+     *
+     * @param knowledgeId 知识库编号
+     */
+    void reindexKnowledgeSegmentByKnowledgeId(Long knowledgeId);
+
+    /**
+     * 【异步】重新索引知识库下的所有文档段落
+     *
+     * @param knowledgeId 知识库编号
+     */
+    @Async
+    default void reindexByKnowledgeIdAsync(Long knowledgeId) {
+        reindexKnowledgeSegmentByKnowledgeId(knowledgeId);
+    }
+
+    /**
+     * 根据文档编号删除段落
+     *
+     * @param documentId 文档编号
+     */
+    void deleteKnowledgeSegmentByDocumentId(Long documentId);
+
+    /**
+     * 搜索知识库段落，并返回结果
+     *
+     * @param reqBO 搜索请求信息
+     * @return 搜索结果段落列表
+     */
+    List<AiKnowledgeSegmentSearchRespBO> searchKnowledgeSegment(AiKnowledgeSegmentSearchReqBO reqBO);
+
+    /**
+     * 根据 URL 内容，切片创建多个段落
+     *
+     * @param url              URL 地址
+     * @param segmentMaxTokens 段落最大 Token 数
+     * @return 切片后的段落列表
+     */
+    List<AiKnowledgeSegmentDO> splitContent(String url, Integer segmentMaxTokens);
+
+    /**
+     * 获取文档处理进度（多个）
      *
-     * @param reqVO 召回请求信息
-     * @return 召回的段落
+     * @param documentIds 文档编号列表
+     * @return 文档处理列表
      */
-    List<AiKnowledgeSegmentDO> similaritySearch(AiKnowledgeSegmentSearchReqVO reqVO);
+    List<AiKnowledgeSegmentProcessRespVO> getKnowledgeSegmentProcessList(List<Long> documentIds);
  
 }
@@ -2,31 +2,39 @@ package cn.iocoder.yudao.module.ai.service.knowledge;
  
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.collection.ListUtil;
+import cn.hutool.core.util.ObjUtil;
+import cn.hutool.core.util.StrUtil;
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentPageReqVO;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentSearchReqVO;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentUpdateReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentProcessRespVO;
+import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentSaveReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentUpdateStatusReqVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDocumentDO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeSegmentDO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
 import cn.iocoder.yudao.module.ai.dal.mysql.knowledge.AiKnowledgeSegmentMapper;
-import cn.iocoder.yudao.module.ai.service.model.AiApiKeyService;
-import cn.iocoder.yudao.module.ai.service.model.AiChatModelService;
+import cn.iocoder.yudao.module.ai.service.knowledge.bo.AiKnowledgeSegmentSearchReqBO;
+import cn.iocoder.yudao.module.ai.service.knowledge.bo.AiKnowledgeSegmentSearchRespBO;
+import cn.iocoder.yudao.module.ai.service.model.AiModelService;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.ai.document.Document;
+import org.springframework.ai.tokenizer.TokenCountEstimator;
+import org.springframework.ai.transformer.splitter.TextSplitter;
+import org.springframework.ai.transformer.splitter.TokenTextSplitter;
 import org.springframework.ai.vectorstore.SearchRequest;
 import org.springframework.ai.vectorstore.VectorStore;
 import org.springframework.ai.vectorstore.filter.FilterExpressionBuilder;
+import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
  
-import java.util.List;
-import java.util.Objects;
+import java.util.*;
  
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.KNOWLEDGE_SEGMENT_CONTENT_TOO_LONG;
 import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.KNOWLEDGE_SEGMENT_NOT_EXISTS;
  
 /**
@@ -38,15 +46,28 @@ import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.KNOWLEDGE_SEGM
 @Slf4j
 public class AiKnowledgeSegmentServiceImpl implements AiKnowledgeSegmentService {
  
+    private static final String VECTOR_STORE_METADATA_KNOWLEDGE_ID = "knowledgeId";
+    private static final String VECTOR_STORE_METADATA_DOCUMENT_ID = "documentId";
+    private static final String VECTOR_STORE_METADATA_SEGMENT_ID = "segmentId";
+
+    private static final Map<String, Class<?>> VECTOR_STORE_METADATA_TYPES = Map.of(
+            VECTOR_STORE_METADATA_KNOWLEDGE_ID, String.class,
+            VECTOR_STORE_METADATA_DOCUMENT_ID, String.class,
+            VECTOR_STORE_METADATA_SEGMENT_ID, String.class);
+
     @Resource
     private AiKnowledgeSegmentMapper segmentMapper;
  
     @Resource
     private AiKnowledgeService knowledgeService;
     @Resource
-    private AiChatModelService chatModelService;
+    @Lazy // 延迟加载，避免循环依赖
+    private AiKnowledgeDocumentService knowledgeDocumentService;
     @Resource
-    private AiApiKeyService apiKeyService;
+    private AiModelService modelService;
+
+    @Resource
+    private TokenCountEstimator tokenCountEstimator;
  
     @Override
     public PageResult<AiKnowledgeSegmentDO> getKnowledgeSegmentPage(AiKnowledgeSegmentPageReqVO pageReqVO) {
@@ -54,67 +75,198 @@ public class AiKnowledgeSegmentServiceImpl implements AiKnowledgeSegmentService 
     }
  
     @Override
-    public void updateKnowledgeSegment(AiKnowledgeSegmentUpdateReqVO reqVO) {
+    public void createKnowledgeSegmentBySplitContent(Long documentId, String content) {
+        // 1. 校验
+        AiKnowledgeDocumentDO documentDO = knowledgeDocumentService.validateKnowledgeDocumentExists(documentId);
+        AiKnowledgeDO knowledgeDO = knowledgeService.validateKnowledgeExists(documentDO.getKnowledgeId());
+        VectorStore vectorStore = getVectorStoreById(knowledgeDO);
+
+        // 2. 文档切片
+        List<Document> documentSegments = splitContentByToken(content, documentDO.getSegmentMaxTokens());
+
+        // 3.1 存储切片
+        List<AiKnowledgeSegmentDO> segmentDOs = convertList(documentSegments, segment -> {
+            if (StrUtil.isEmpty(segment.getText())) {
+                return null;
+            }
+            return new AiKnowledgeSegmentDO().setKnowledgeId(documentDO.getKnowledgeId()).setDocumentId(documentId)
+                    .setContent(segment.getText()).setContentLength(segment.getText().length())
+                    .setVectorId(AiKnowledgeSegmentDO.VECTOR_ID_EMPTY)
+                    .setTokens(tokenCountEstimator.estimate(segment.getText()))
+                    .setStatus(CommonStatusEnum.ENABLE.getStatus());
+        });
+        segmentMapper.insertBatch(segmentDOs);
+        // 3.2 切片向量化
+        for (int i = 0; i < documentSegments.size(); i++) {
+            Document segment = documentSegments.get(i);
+            AiKnowledgeSegmentDO segmentDO = segmentDOs.get(i);
+            writeVectorStore(vectorStore, segmentDO, segment);
+        }
+    }
+
+    @Override
+    public void updateKnowledgeSegment(AiKnowledgeSegmentSaveReqVO reqVO) {
         // 1. 校验
-        AiKnowledgeSegmentDO oldKnowledgeSegment = validateKnowledgeSegmentExists(reqVO.getId());
+        AiKnowledgeSegmentDO oldSegment = validateKnowledgeSegmentExists(reqVO.getId());
+
+        // 2. 删除向量
+        VectorStore vectorStore = getVectorStoreById(oldSegment.getKnowledgeId());
+        deleteVectorStore(vectorStore, oldSegment);
+
+        // 3.1 更新切片
+        AiKnowledgeSegmentDO newSegment = BeanUtils.toBean(reqVO, AiKnowledgeSegmentDO.class);
+        segmentMapper.updateById(newSegment);
+        // 3.2 重新向量化，必须开启状态
+        if (CommonStatusEnum.isEnable(oldSegment.getStatus())) {
+            newSegment.setKnowledgeId(oldSegment.getKnowledgeId()).setDocumentId(oldSegment.getDocumentId());
+            writeVectorStore(vectorStore, newSegment, new Document(newSegment.getContent()));
+        }
+    }
+
+    @Override
+    public void deleteKnowledgeSegmentByDocumentId(Long documentId) {
+        // 1. 查询需要删除的段落
+        List<AiKnowledgeSegmentDO> segments = segmentMapper.selectListByDocumentId(documentId);
+        if (CollUtil.isEmpty(segments)) {
+            return;
+        }
  
-        // 2.1 获取知识库向量实例
-        VectorStore vectorStore = knowledgeService.getVectorStoreById(oldKnowledgeSegment.getKnowledgeId());
-        // 2.2 删除原向量
-        vectorStore.delete(List.of(oldKnowledgeSegment.getVectorId()));
-        // 2.3 重新向量化
-        Document document = new Document(reqVO.getContent());
-        document.getMetadata().put(AiKnowledgeSegmentDO.FIELD_KNOWLEDGE_ID, oldKnowledgeSegment.getKnowledgeId());
-        vectorStore.add(List.of(document));
+        // 2. 批量删除段落记录
+        segmentMapper.deleteByIds(convertList(segments, AiKnowledgeSegmentDO::getId));
  
-        // 3. 更新段落内容
-        AiKnowledgeSegmentDO knowledgeSegment = BeanUtils.toBean(reqVO, AiKnowledgeSegmentDO.class);
-        knowledgeSegment.setVectorId(document.getId());
-        segmentMapper.updateById(knowledgeSegment);
+        // 3. 删除向量存储中的段落
+        VectorStore vectorStore = getVectorStoreById(segments.get(0).getKnowledgeId());
+        vectorStore.delete(convertList(segments, AiKnowledgeSegmentDO::getVectorId));
     }
  
     @Override
     public void updateKnowledgeSegmentStatus(AiKnowledgeSegmentUpdateStatusReqVO reqVO) {
-        // 0 校验
-        AiKnowledgeSegmentDO oldKnowledgeSegment = validateKnowledgeSegmentExists(reqVO.getId());
-        // 1 获取知识库向量实例
-        VectorStore vectorStore = knowledgeService.getVectorStoreById(oldKnowledgeSegment.getKnowledgeId());
-        AiKnowledgeSegmentDO knowledgeSegment = BeanUtils.toBean(reqVO, AiKnowledgeSegmentDO.class);
-
-        if (Objects.equals(reqVO.getStatus(), CommonStatusEnum.ENABLE.getStatus())) {
-            // 2.1 启用重新向量化
-            Document document = new Document(oldKnowledgeSegment.getContent());
-            document.getMetadata().put(AiKnowledgeSegmentDO.FIELD_KNOWLEDGE_ID, oldKnowledgeSegment.getKnowledgeId());
-            vectorStore.add(List.of(document));
-            knowledgeSegment.setVectorId(document.getId());
+        // 1. 校验
+        AiKnowledgeSegmentDO segment = validateKnowledgeSegmentExists(reqVO.getId());
+
+        // 2. 获取知识库向量实例
+        VectorStore vectorStore = getVectorStoreById(segment.getKnowledgeId());
+
+        // 3. 更新状态
+        segmentMapper.updateById(new AiKnowledgeSegmentDO().setId(reqVO.getId()).setStatus(reqVO.getStatus()));
+
+        // 4. 更新向量
+        if (CommonStatusEnum.isEnable(reqVO.getStatus())) {
+            writeVectorStore(vectorStore, segment, new Document(segment.getContent()));
         } else {
-            // 2.2 禁用删除向量
-            vectorStore.delete(List.of(oldKnowledgeSegment.getVectorId()));
-            knowledgeSegment.setVectorId("");
+            deleteVectorStore(vectorStore, segment);
+        }
+    }
+
+    @Override
+    public void reindexKnowledgeSegmentByKnowledgeId(Long knowledgeId) {
+        // 1.1 校验知识库存在
+        AiKnowledgeDO knowledge = knowledgeService.validateKnowledgeExists(knowledgeId);
+        // 1.2 获取知识库向量实例
+        VectorStore vectorStore = getVectorStoreById(knowledge);
+
+        // 2.1 查询知识库下的所有启用状态的段落
+        List<AiKnowledgeSegmentDO> segments = segmentMapper.selectListByKnowledgeIdAndStatus(
+                knowledgeId, CommonStatusEnum.ENABLE.getStatus());
+        if (CollUtil.isEmpty(segments)) {
+            return;
         }
-        // 3 更新段落状态
-        segmentMapper.updateById(knowledgeSegment);
+        // 2.2 遍历所有段落，重新索引
+        for (AiKnowledgeSegmentDO segment : segments) {
+            // 删除旧的向量
+            deleteVectorStore(vectorStore, segment);
+            // 重新创建向量
+            writeVectorStore(vectorStore, segment, new Document(segment.getContent()));
+        }
+        log.info("[reindexKnowledgeSegmentByKnowledgeId][知识库({}) 重新索引完成，共处理 {} 个段落]",
+                knowledgeId, segments.size());
+    }
+
+    private void writeVectorStore(VectorStore vectorStore, AiKnowledgeSegmentDO segmentDO, Document segment) {
+        // 1. 向量存储
+        // 为什么要 toString 呢？因为部分 VectorStore 实现，不支持 Long 类型，例如说 QdrantVectorStore
+        segment.getMetadata().put(VECTOR_STORE_METADATA_KNOWLEDGE_ID, segmentDO.getKnowledgeId().toString());
+        segment.getMetadata().put(VECTOR_STORE_METADATA_DOCUMENT_ID, segmentDO.getDocumentId().toString());
+        segment.getMetadata().put(VECTOR_STORE_METADATA_SEGMENT_ID, segmentDO.getId().toString());
+        vectorStore.add(List.of(segment));
+
+        // 2. 更新向量 ID
+        segmentMapper.updateById(new AiKnowledgeSegmentDO().setId(segmentDO.getId()).setVectorId(segment.getId()));
+    }
+
+    private void deleteVectorStore(VectorStore vectorStore, AiKnowledgeSegmentDO segmentDO) {
+        // 1. 更新向量 ID
+        if (StrUtil.isEmpty(segmentDO.getVectorId())) {
+            return;
+        }
+        segmentMapper.updateById(new AiKnowledgeSegmentDO().setId(segmentDO.getId())
+                .setVectorId(AiKnowledgeSegmentDO.VECTOR_ID_EMPTY));
+
+        // 2. 删除向量
+        vectorStore.delete(List.of(segmentDO.getVectorId()));
     }
  
     @Override
-    public List<AiKnowledgeSegmentDO> similaritySearch(AiKnowledgeSegmentSearchReqVO reqVO) {
+    public List<AiKnowledgeSegmentSearchRespBO> searchKnowledgeSegment(AiKnowledgeSegmentSearchReqBO reqBO) {
         // 1. 校验
-        AiKnowledgeDO knowledge = knowledgeService.validateKnowledgeExists(reqVO.getKnowledgeId());
-        AiChatModelDO model = chatModelService.validateChatModel(knowledge.getModelId());
-
-        // 2. 获取向量存储实例
-        VectorStore vectorStore = apiKeyService.getOrCreateVectorStore(model.getKeyId());
-
-        // 3.1 向量检索
-        List<Document> documentList = vectorStore.similaritySearch(SearchRequest.query(reqVO.getContent())
-                .withTopK(knowledge.getTopK())
-                .withSimilarityThreshold(knowledge.getSimilarityThreshold())
-                .withFilterExpression(new FilterExpressionBuilder().eq(AiKnowledgeSegmentDO.FIELD_KNOWLEDGE_ID, reqVO.getKnowledgeId()).build()));
-        if (CollUtil.isEmpty(documentList)) {
+        AiKnowledgeDO knowledge = knowledgeService.validateKnowledgeExists(reqBO.getKnowledgeId());
+
+        // 2.1 向量检索
+        VectorStore vectorStore = getVectorStoreById(knowledge);
+        List<Document> documents = vectorStore.similaritySearch(SearchRequest.builder()
+                .query(reqBO.getContent())
+                .topK(ObjUtil.defaultIfNull(reqBO.getTopK(), knowledge.getTopK()))
+                .similarityThreshold(
+                        ObjUtil.defaultIfNull(reqBO.getSimilarityThreshold(), knowledge.getSimilarityThreshold()))
+                .filterExpression(new FilterExpressionBuilder()
+                        .eq(VECTOR_STORE_METADATA_KNOWLEDGE_ID, reqBO.getKnowledgeId().toString())
+                        .build())
+                .build());
+        if (CollUtil.isEmpty(documents)) {
+            return ListUtil.empty();
+        }
+        // 2.2 段落召回
+        List<AiKnowledgeSegmentDO> segments = segmentMapper
+                .selectListByVectorIds(convertList(documents, Document::getId));
+        if (CollUtil.isEmpty(segments)) {
             return ListUtil.empty();
         }
-        // 3.2 段落召回
-        return segmentMapper.selectListByVectorIds(CollUtil.getFieldValues(documentList, "id", String.class));
+
+        // 3. 增加召回次数
+        segmentMapper.updateRetrievalCountIncrByIds(convertList(segments, AiKnowledgeSegmentDO::getId));
+
+        // 4. 构建结果
+        List<AiKnowledgeSegmentSearchRespBO> result = convertList(segments, segment -> {
+            Document document = CollUtil.findOne(documents, // 找到对应的文档
+                    doc -> Objects.equals(doc.getId(), segment.getVectorId()));
+            if (document == null) {
+                return null;
+            }
+            return BeanUtils.toBean(segment, AiKnowledgeSegmentSearchRespBO.class)
+                    .setScore(document.getScore());
+        });
+        result.sort((o1, o2) -> Double.compare(o2.getScore(), o1.getScore())); // 按照分数降序排序
+        return result;
+    }
+
+    @Override
+    public List<AiKnowledgeSegmentDO> splitContent(String url, Integer segmentMaxTokens) {
+        // 1. 读取 URL 内容
+        String content = knowledgeDocumentService.readUrl(url);
+
+        // 2. 文档切片
+        List<Document> documentSegments = splitContentByToken(content, segmentMaxTokens);
+
+        // 3. 转换为段落对象
+        return convertList(documentSegments, segment -> {
+            if (StrUtil.isEmpty(segment.getText())) {
+                return null;
+            }
+            return new AiKnowledgeSegmentDO()
+                    .setContent(segment.getText())
+                    .setContentLength(segment.getText().length())
+                    .setTokens(tokenCountEstimator.estimate(segment.getText()));
+        });
     }
  
     /**
@@ -131,4 +283,75 @@ public class AiKnowledgeSegmentServiceImpl implements AiKnowledgeSegmentService 
         return knowledgeSegment;
     }
  
+    private VectorStore getVectorStoreById(AiKnowledgeDO knowledge) {
+        return modelService.getOrCreateVectorStore(knowledge.getEmbeddingModelId(), VECTOR_STORE_METADATA_TYPES);
+    }
+
+    private VectorStore getVectorStoreById(Long knowledgeId) {
+        AiKnowledgeDO knowledge = knowledgeService.validateKnowledgeExists(knowledgeId);
+        return getVectorStoreById(knowledge);
+    }
+
+    private static List<Document> splitContentByToken(String content, Integer segmentMaxTokens) {
+        TextSplitter textSplitter = buildTokenTextSplitter(segmentMaxTokens);
+        return textSplitter.apply(Collections.singletonList(new Document(content)));
+    }
+
+    private static TextSplitter buildTokenTextSplitter(Integer segmentMaxTokens) {
+        return TokenTextSplitter.builder()
+                .withChunkSize(segmentMaxTokens)
+                .withMinChunkSizeChars(Integer.MAX_VALUE) // 忽略字符的截断
+                .withMinChunkLengthToEmbed(1) // 允许的最小有效分段长度
+                .withMaxNumChunks(Integer.MAX_VALUE)
+                .withKeepSeparator(true) // 保留分隔符
+                .build();
+    }
+
+    @Override
+    public List<AiKnowledgeSegmentProcessRespVO> getKnowledgeSegmentProcessList(List<Long> documentIds) {
+        if (CollUtil.isEmpty(documentIds)) {
+            return Collections.emptyList();
+        }
+        return segmentMapper.selectProcessList(documentIds);
+    }
+
+    @Override
+    public Long createKnowledgeSegment(AiKnowledgeSegmentSaveReqVO createReqVO) {
+        // 1.1 校验文档是否存在
+        AiKnowledgeDocumentDO document = knowledgeDocumentService
+                .validateKnowledgeDocumentExists(createReqVO.getDocumentId());
+        // 1.2 获取知识库信息
+        AiKnowledgeDO knowledge = knowledgeService.validateKnowledgeExists(document.getKnowledgeId());
+        // 1.3 校验 token 熟练
+        Integer tokens = tokenCountEstimator.estimate(createReqVO.getContent());
+        if (tokens > document.getSegmentMaxTokens()) {
+            throw exception(KNOWLEDGE_SEGMENT_CONTENT_TOO_LONG, tokens, document.getSegmentMaxTokens());
+        }
+
+        // 2. 保存段落
+        AiKnowledgeSegmentDO segment = BeanUtils.toBean(createReqVO, AiKnowledgeSegmentDO.class)
+                .setKnowledgeId(knowledge.getId()).setDocumentId(document.getId())
+                .setContentLength(createReqVO.getContent().length()).setTokens(tokens)
+                .setVectorId(AiKnowledgeSegmentDO.VECTOR_ID_EMPTY)
+                .setRetrievalCount(0).setStatus(CommonStatusEnum.ENABLE.getStatus());
+        segmentMapper.insert(segment);
+
+        // 3. 向量化
+        writeVectorStore(getVectorStoreById(knowledge), segment, new Document(segment.getContent()));
+        return segment.getId();
+    }
+
+    @Override
+    public AiKnowledgeSegmentDO getKnowledgeSegment(Long id) {
+        return segmentMapper.selectById(id);
+    }
+
+    @Override
+    public List<AiKnowledgeSegmentDO> getKnowledgeSegmentList(Collection<Long> ids) {
+        if (CollUtil.isEmpty(ids)) {
+            return Collections.emptyList();
+        }
+        return segmentMapper.selectBatchIds(ids);
+    }
+
 }
 package cn.iocoder.yudao.module.ai.service.knowledge;
  
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgeCreateReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgePageReqVO;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgeUpdateReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgeSaveReqVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDO;
-import org.springframework.ai.vectorstore.VectorStore;
+
+import java.util.List;
  
 /**
  * AI 知识库-基础信息 Service 接口
@@ -18,18 +18,24 @@ public interface AiKnowledgeService {
      * 创建知识库
      *
      * @param createReqVO 创建信息
-     * @param userId      用户编号
      * @return 编号
      */
-    Long createKnowledge(AiKnowledgeCreateReqVO createReqVO, Long userId);
+    Long createKnowledge(AiKnowledgeSaveReqVO createReqVO);
  
     /**
      * 更新知识库
      *
      * @param updateReqVO 更新信息
-     * @param userId      用户编号
      */
-    void updateKnowledge(AiKnowledgeUpdateReqVO updateReqVO, Long userId);
+    void updateKnowledge(AiKnowledgeSaveReqVO updateReqVO);
+
+    /**
+     * 获得知识库
+     *
+     * @param id 编号
+     * @return 知识库
+     */
+    AiKnowledgeDO getKnowledge(Long id);
  
     /**
      * 校验知识库是否存在
@@ -41,18 +47,17 @@ public interface AiKnowledgeService {
     /**
      * 获得知识库分页
      *
-     * @param userId    用户编号
      * @param pageReqVO 分页查询
      * @return 知识库分页
      */
-    PageResult<AiKnowledgeDO> getKnowledgePage(Long userId, AiKnowledgePageReqVO pageReqVO);
+    PageResult<AiKnowledgeDO> getKnowledgePage(AiKnowledgePageReqVO pageReqVO);
  
     /**
-     * 根据知识库编号获取向量存储实例
+     * 获得指定状态的知识库列表
      *
-     * @param id 知识库编号
-     * @return 向量存储实例
+     * @param status 状态
+     * @return 知识库列表
      */
-    VectorStore getVectorStoreById(Long id);
+    List<AiKnowledgeDO> getKnowledgeSimpleListByStatus(Integer status);
  
 }
@@ -4,19 +4,19 @@ import cn.hutool.core.util.ObjUtil;
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgeCreateReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgePageReqVO;
-import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgeUpdateReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.knowledge.AiKnowledgeSaveReqVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDocumentDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
 import cn.iocoder.yudao.module.ai.dal.mysql.knowledge.AiKnowledgeMapper;
-import cn.iocoder.yudao.module.ai.service.model.AiApiKeyService;
-import cn.iocoder.yudao.module.ai.service.model.AiChatModelService;
+import cn.iocoder.yudao.module.ai.service.model.AiModelService;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.ai.vectorstore.VectorStore;
 import org.springframework.stereotype.Service;
  
+import java.util.List;
+
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.KNOWLEDGE_NOT_EXISTS;
  
@@ -33,36 +33,43 @@ public class AiKnowledgeServiceImpl implements AiKnowledgeService {
     private AiKnowledgeMapper knowledgeMapper;
  
     @Resource
-    private AiChatModelService chatModelService;
+    private AiModelService modelService;
     @Resource
-    private AiApiKeyService apiKeyService;
+    private AiKnowledgeSegmentService knowledgeSegmentService;
  
     @Override
-    public Long createKnowledge(AiKnowledgeCreateReqVO createReqVO, Long userId) {
+    public Long createKnowledge(AiKnowledgeSaveReqVO createReqVO) {
         // 1. 校验模型配置
-        AiChatModelDO model = chatModelService.validateChatModel(createReqVO.getModelId());
+        AiModelDO model = modelService.validateModel(createReqVO.getEmbeddingModelId());
  
         // 2. 插入知识库
-        AiKnowledgeDO knowledgeBase = BeanUtils.toBean(createReqVO, AiKnowledgeDO.class)
-                .setModel(model.getModel()).setUserId(userId).setStatus(CommonStatusEnum.ENABLE.getStatus());
-        knowledgeMapper.insert(knowledgeBase);
-        return knowledgeBase.getId();
+        AiKnowledgeDO knowledge = BeanUtils.toBean(createReqVO, AiKnowledgeDO.class)
+                .setEmbeddingModel(model.getModel());
+        knowledgeMapper.insert(knowledge);
+        return knowledge.getId();
     }
  
     @Override
-    public void updateKnowledge(AiKnowledgeUpdateReqVO updateReqVO, Long userId) {
+    public void updateKnowledge(AiKnowledgeSaveReqVO updateReqVO) {
         // 1.1 校验知识库存在
-        AiKnowledgeDO knowledgeBaseDO = validateKnowledgeExists(updateReqVO.getId());
-        if (ObjUtil.notEqual(knowledgeBaseDO.getUserId(), userId)) {
-            throw exception(KNOWLEDGE_NOT_EXISTS);
-        }
+        AiKnowledgeDO oldKnowledge = validateKnowledgeExists(updateReqVO.getId());
         // 1.2 校验模型配置
-        AiChatModelDO model = chatModelService.validateChatModel(updateReqVO.getModelId());
+        AiModelDO model = modelService.validateModel(updateReqVO.getEmbeddingModelId());
  
         // 2. 更新知识库
-        AiKnowledgeDO updateDO = BeanUtils.toBean(updateReqVO, AiKnowledgeDO.class);
-        updateDO.setModel(model.getModel());
-        knowledgeMapper.updateById(updateDO);
+        AiKnowledgeDO updateObj = BeanUtils.toBean(updateReqVO, AiKnowledgeDO.class)
+                .setEmbeddingModel(model.getModel());
+        knowledgeMapper.updateById(updateObj);
+
+        // 3. 如果模型变化，需要 reindex 所有的文档
+        if (ObjUtil.notEqual(oldKnowledge.getEmbeddingModelId(), updateReqVO.getEmbeddingModelId())) {
+            knowledgeSegmentService.reindexByKnowledgeIdAsync(updateReqVO.getId());
+        }
+    }
+
+    @Override
+    public AiKnowledgeDO getKnowledge(Long id) {
+        return knowledgeMapper.selectById(id);
     }
  
     @Override
@@ -75,16 +82,13 @@ public class AiKnowledgeServiceImpl implements AiKnowledgeService {
     }
  
     @Override
-    public PageResult<AiKnowledgeDO> getKnowledgePage(Long userId, AiKnowledgePageReqVO pageReqVO) {
-        return knowledgeMapper.selectPage(userId, pageReqVO);
+    public PageResult<AiKnowledgeDO> getKnowledgePage(AiKnowledgePageReqVO pageReqVO) {
+        return knowledgeMapper.selectPage(pageReqVO);
     }
  
     @Override
-    public VectorStore getVectorStoreById(Long id) {
-        AiKnowledgeDO knowledge = validateKnowledgeExists(id);
-        AiChatModelDO model = chatModelService.validateChatModel(knowledge.getModelId());
-        // 创建或获取 VectorStore 对象
-        return apiKeyService.getOrCreateVectorStore(model.getKeyId());
+    public List<AiKnowledgeDO> getKnowledgeSimpleListByStatus(Integer status) {
+        return knowledgeMapper.selectListByStatus(status);
     }
  
 }
+package cn.iocoder.yudao.module.ai.service.knowledge.bo;
+
+import lombok.Data;
+
+import javax.validation.constraints.NotNull;
+
+import jakarta.validation.constraints.NotEmpty;
+
+/**
+ * AI 知识库段落搜索 Request BO
+ *
+ * @author 芋道源码
+ */
+@Data
+public class AiKnowledgeSegmentSearchReqBO {
+
+    /**
+     * 知识库编号
+     */
+    @NotNull(message = "知识库编号不能为空")
+    private Long knowledgeId;
+
+    /**
+     * 内容
+     */
+    @NotEmpty(message = "内容不能为空")
+    private String content;
+
+    /**
+     * 最大返回数量
+     */
+    private Integer topK;
+
+    /**
+     * 相似度阈值
+     */
+    private Double similarityThreshold;
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.ai.service.knowledge.bo;
+
+import lombok.Data;
+
+/**
+ * AI 知识库段落搜索 Response BO
+ *
+ * @author 芋道源码
+ */
+@Data
+public class AiKnowledgeSegmentSearchRespBO {
+
+    /**
+     * 段落编号
+     */
+    private Long id;
+    /**
+     * 文档编号
+     */
+    private Long documentId;
+    /**
+     * 知识库编号
+     */
+    private Long knowledgeId;
+
+    /**
+     * 内容
+     */
+    private String content;
+    /**
+     * 内容长度
+     */
+    private Integer contentLength;
+
+    /**
+     * Token 数量
+     */
+    private Integer tokens;
+
+    /**
+     * 相似度分数
+     */
+    private Double score;
+
+}
 \ No newline at end of file
 package cn.iocoder.yudao.module.ai.service.mindmap;
  
 import cn.hutool.core.collection.CollUtil;
-import cn.hutool.core.lang.Assert;
+import cn.hutool.core.util.ObjUtil;
 import cn.hutool.core.util.StrUtil;
+import cn.iocoder.yudao.framework.ai.core.enums.AiModelTypeEnum;
 import cn.iocoder.yudao.framework.ai.core.enums.AiPlatformEnum;
 import cn.iocoder.yudao.framework.ai.core.util.AiUtils;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
@@ -12,14 +13,13 @@ import cn.iocoder.yudao.framework.tenant.core.util.TenantUtils;
 import cn.iocoder.yudao.module.ai.controller.admin.mindmap.vo.AiMindMapGenerateReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.mindmap.vo.AiMindMapPageReqVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.mindmap.AiMindMapDO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatRoleDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
 import cn.iocoder.yudao.module.ai.dal.mysql.mindmap.AiMindMapMapper;
 import cn.iocoder.yudao.module.ai.enums.AiChatRoleEnum;
 import cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants;
-import cn.iocoder.yudao.module.ai.service.model.AiApiKeyService;
-import cn.iocoder.yudao.module.ai.service.model.AiChatModelService;
 import cn.iocoder.yudao.module.ai.service.model.AiChatRoleService;
+import cn.iocoder.yudao.module.ai.service.model.AiModelService;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.ai.chat.messages.Message;
@@ -38,7 +38,7 @@ import java.util.List;
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.error;
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
-import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.MIND_MAP_NOT_EXISTS;
+import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.*;
  
 /**
  * AI 思维导图 Service 实现类
@@ -50,9 +50,7 @@ import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.MIND_MAP_NOT_E
 public class AiMindMapServiceImpl implements AiMindMapService {
  
     @Resource
-    private AiApiKeyService apiKeyService;
-    @Resource
-    private AiChatModelService chatModalService;
+    private AiModelService modalService;
     @Resource
     private AiChatRoleService chatRoleService;
  
@@ -65,17 +63,17 @@ public class AiMindMapServiceImpl implements AiMindMapService {
         AiChatRoleDO role = CollUtil.getFirst(
                 chatRoleService.getChatRoleListByName(AiChatRoleEnum.AI_MIND_MAP_ROLE.getName()));
         // 1.1 获取导图执行模型
-        AiChatModelDO model = getModel(role);
+        AiModelDO model = getModel(role);
         // 1.2 获取角色设定消息
         String systemMessage = role != null && StrUtil.isNotBlank(role.getSystemMessage())
                 ? role.getSystemMessage() : AiChatRoleEnum.AI_MIND_MAP_ROLE.getSystemMessage();
         // 1.3 校验平台
         AiPlatformEnum platform = AiPlatformEnum.validatePlatform(model.getPlatform());
-        ChatModel chatModel = apiKeyService.getChatModel(model.getKeyId());
+        ChatModel chatModel = modalService.getChatModel(model.getId());
  
         // 2. 插入思维导图信息
-        AiMindMapDO mindMapDO = BeanUtils.toBean(generateReqVO, AiMindMapDO.class,
-                mindMap -> mindMap.setUserId(userId).setModel(model.getModel()).setPlatform(platform.getPlatform()));
+        AiMindMapDO mindMapDO = BeanUtils.toBean(generateReqVO, AiMindMapDO.class, mindMap -> mindMap.setUserId(userId)
+                .setPlatform(platform.getPlatform()).setModelId(model.getId()).setModel(model.getModel()));
         mindMapMapper.insert(mindMapDO);
  
         // 3.1 构建 Prompt，并进行调用
@@ -85,7 +83,7 @@ public class AiMindMapServiceImpl implements AiMindMapService {
         // 3.2 流式返回
         StringBuffer contentBuffer = new StringBuffer();
         return streamResponse.map(chunk -> {
-            String newContent = chunk.getResult() != null ? chunk.getResult().getOutput().getContent() : null;
+            String newContent = chunk.getResult() != null ? chunk.getResult().getOutput().getText() : null;
             newContent = StrUtil.nullToDefault(newContent, ""); // 避免 null 的 情况
             contentBuffer.append(newContent);
             // 响应结果
@@ -103,7 +101,7 @@ public class AiMindMapServiceImpl implements AiMindMapService {
  
     }
  
-    private Prompt buildPrompt(AiMindMapGenerateReqVO generateReqVO, AiChatModelDO model, String systemMessage) {
+    private Prompt buildPrompt(AiMindMapGenerateReqVO generateReqVO, AiModelDO model, String systemMessage) {
         // 1. 构建 message 列表
         List<Message> chatMessages = buildMessages(generateReqVO, systemMessage);
         // 2. 构建 options 对象
@@ -123,15 +121,21 @@ public class AiMindMapServiceImpl implements AiMindMapService {
         return chatMessages;
     }
  
-    private AiChatModelDO getModel(AiChatRoleDO role) {
-        AiChatModelDO model = null;
+    private AiModelDO getModel(AiChatRoleDO role) {
+        AiModelDO model = null;
         if (role != null && role.getModelId() != null) {
-            model = chatModalService.getChatModel(role.getModelId());
+            model = modalService.getModel(role.getModelId());
+        }
+        if (model == null) {
+            model = modalService.getRequiredDefaultModel(AiModelTypeEnum.CHAT.getType());
         }
+        // 校验模型存在、且合法
         if (model == null) {
-            model = chatModalService.getRequiredDefaultChatModel();
+            throw exception(MODEL_NOT_EXISTS);
+        }
+        if (ObjUtil.notEqual(model.getType(), AiModelTypeEnum.CHAT.getType())) {
+            throw exception(MODEL_USE_TYPE_ERROR);
         }
-        Assert.notNull(model, "[AI] 获取不到模型");
         return model;
     }
  
 package cn.iocoder.yudao.module.ai.service.model;
  
-import cn.iocoder.yudao.framework.ai.core.enums.AiPlatformEnum;
-import cn.iocoder.yudao.framework.ai.core.model.midjourney.api.MidjourneyApi;
-import cn.iocoder.yudao.framework.ai.core.model.suno.api.SunoApi;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.module.ai.controller.admin.model.vo.apikey.AiApiKeyPageReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.model.vo.apikey.AiApiKeySaveReqVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiApiKeyDO;
 import jakarta.validation.Valid;
-import org.springframework.ai.chat.model.ChatModel;
-import org.springframework.ai.embedding.EmbeddingModel;
-import org.springframework.ai.image.ImageModel;
-import org.springframework.ai.vectorstore.VectorStore;
  
 import java.util.List;
  
@@ -75,58 +68,13 @@ public interface AiApiKeyService {
      */
     List<AiApiKeyDO> getApiKeyList();
  
-    // ========== 与 spring-ai 集成 ==========
-
     /**
-     * 获得 ChatModel 对象
-     *
-     * @param id 编号
-     * @return ChatModel 对象
-     */
-    ChatModel getChatModel(Long id);
-
-    /**
-     * 获得 ImageModel 对象
-     *
-     * TODO 可优化点：目前默认获取 platform 对应的第一个开启的配置用于绘画；后续可以支持配置选择
+     * 获得默认的 API 密钥
      *
      * @param platform 平台
-     * @return ImageModel 对象
-     */
-    ImageModel getImageModel(AiPlatformEnum platform);
-
-    /**
-     * 获得 MidjourneyApi 对象
-     *
-     * TODO 可优化点：目前默认获取 Midjourney 对应的第一个开启的配置用于绘画；后续可以支持配置选择
-     *
-     * @return MidjourneyApi 对象
-     */
-    MidjourneyApi getMidjourneyApi();
-
-    /**
-     * 获得 SunoApi 对象
-     *
-     * TODO 可优化点：目前默认获取 Suno 对应的第一个开启的配置用于音乐；后续可以支持配置选择
-     *
-     * @return SunoApi 对象
-     */
-    SunoApi getSunoApi();
-
-    /**
-     * 获得 EmbeddingModel 对象
-     *
-     * @param id 编号
-     * @return EmbeddingModel 对象
-     */
-    EmbeddingModel getEmbeddingModel(Long id);
-
-    /**
-     * 获得 VectorStore 对象
-     *
-     * @param id 编号
-     * @return VectorStore 对象
+     * @param status 状态
+     * @return API 密钥
      */
-    VectorStore getOrCreateVectorStore(Long id);
+    AiApiKeyDO getRequiredDefaultApiKey(String platform, Integer status);
  
 }
 \ No newline at end of file
 package cn.iocoder.yudao.module.ai.service.model;
  
-import cn.iocoder.yudao.framework.ai.core.enums.AiPlatformEnum;
-import cn.iocoder.yudao.framework.ai.core.factory.AiModelFactory;
-import cn.iocoder.yudao.framework.ai.core.model.midjourney.api.MidjourneyApi;
-import cn.iocoder.yudao.framework.ai.core.model.suno.api.SunoApi;
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
@@ -12,17 +8,14 @@ import cn.iocoder.yudao.module.ai.controller.admin.model.vo.apikey.AiApiKeySaveR
 import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiApiKeyDO;
 import cn.iocoder.yudao.module.ai.dal.mysql.model.AiApiKeyMapper;
 import jakarta.annotation.Resource;
-import org.springframework.ai.chat.model.ChatModel;
-import org.springframework.ai.embedding.EmbeddingModel;
-import org.springframework.ai.image.ImageModel;
-import org.springframework.ai.vectorstore.VectorStore;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
  
 import java.util.List;
  
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
-import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.*;
+import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.API_KEY_DISABLE;
+import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.API_KEY_NOT_EXISTS;
  
 /**
  * AI API 密钥 Service 实现类
@@ -36,9 +29,6 @@ public class AiApiKeyServiceImpl implements AiApiKeyService {
     @Resource
     private AiApiKeyMapper apiKeyMapper;
  
-    @Resource
-    private AiModelFactory modelFactory;
-
     @Override
     public Long createApiKey(AiApiKeySaveReqVO createReqVO) {
         // 插入
@@ -97,57 +87,13 @@ public class AiApiKeyServiceImpl implements AiApiKeyService {
         return apiKeyMapper.selectList();
     }
  
-    // ========== 与 spring-ai 集成 ==========
-
-    @Override
-    public ChatModel getChatModel(Long id) {
-        AiApiKeyDO apiKey = validateApiKey(id);
-        AiPlatformEnum platform = AiPlatformEnum.validatePlatform(apiKey.getPlatform());
-        return modelFactory.getOrCreateChatModel(platform, apiKey.getApiKey(), apiKey.getUrl());
-    }
-
-    @Override
-    public ImageModel getImageModel(AiPlatformEnum platform) {
-        AiApiKeyDO apiKey = apiKeyMapper.selectFirstByPlatformAndStatus(platform.getPlatform(), CommonStatusEnum.ENABLE.getStatus());
-        if (apiKey == null) {
-            throw exception(API_KEY_IMAGE_NODE_FOUND, platform.getName());
-        }
-        return modelFactory.getOrCreateImageModel(platform, apiKey.getApiKey(), apiKey.getUrl());
-    }
-
-    @Override
-    public MidjourneyApi getMidjourneyApi() {
-        AiApiKeyDO apiKey = apiKeyMapper.selectFirstByPlatformAndStatus(
-                AiPlatformEnum.MIDJOURNEY.getPlatform(), CommonStatusEnum.ENABLE.getStatus());
-        if (apiKey == null) {
-            throw exception(API_KEY_MIDJOURNEY_NOT_FOUND);
-        }
-        return modelFactory.getOrCreateMidjourneyApi(apiKey.getApiKey(), apiKey.getUrl());
-    }
-
     @Override
-    public SunoApi getSunoApi() {
-        AiApiKeyDO apiKey = apiKeyMapper.selectFirstByPlatformAndStatus(
-                AiPlatformEnum.SUNO.getPlatform(), CommonStatusEnum.ENABLE.getStatus());
+    public AiApiKeyDO getRequiredDefaultApiKey(String platform, Integer status) {
+        AiApiKeyDO apiKey = apiKeyMapper.selectFirstByPlatformAndStatus(platform, status);
         if (apiKey == null) {
-            throw exception(API_KEY_SUNO_NOT_FOUND);
+            throw exception(API_KEY_NOT_EXISTS);
         }
-        return modelFactory.getOrCreateSunoApi(apiKey.getApiKey(), apiKey.getUrl());
-    }
-
-    @Override
-    public EmbeddingModel getEmbeddingModel(Long id) {
-        AiApiKeyDO apiKey = validateApiKey(id);
-        AiPlatformEnum platform = AiPlatformEnum.validatePlatform(apiKey.getPlatform());
-        return modelFactory.getOrCreateEmbeddingModel(platform, apiKey.getApiKey(), apiKey.getUrl());
-    }
-
-    @Override
-    public VectorStore getOrCreateVectorStore(Long id) {
-        AiApiKeyDO apiKey = validateApiKey(id);
-        AiPlatformEnum platform = AiPlatformEnum.validatePlatform(apiKey.getPlatform());
-        // 创建或获取 VectorStore 对象
-        return modelFactory.getOrCreateVectorStore(getEmbeddingModel(id), platform, apiKey.getApiKey(), apiKey.getUrl());
+        return apiKey;
     }
  
 }
 \ No newline at end of file
-package cn.iocoder.yudao.module.ai.service.model;
-
-import cn.iocoder.yudao.framework.ai.core.enums.AiPlatformEnum;
-import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
-import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
-import cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatModel.AiChatModelPageReqVO;
-import cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatModel.AiChatModelSaveReqVO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
-import cn.iocoder.yudao.module.ai.dal.mysql.model.AiChatModelMapper;
-import jakarta.annotation.Resource;
-import org.springframework.stereotype.Service;
-import org.springframework.validation.annotation.Validated;
-
-import java.util.Collection;
-import java.util.List;
-
-import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
-import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.*;
-
-/**
- * AI 聊天模型 Service 实现类
- *
- * @author fansili
- */
-@Service
-@Validated
-public class AiChatModelServiceImpl implements AiChatModelService {
-
-    @Resource
-    private AiApiKeyService apiKeyService;
-
-    @Resource
-    private AiChatModelMapper chatModelMapper;
-
-    @Override
-    public Long createChatModel(AiChatModelSaveReqVO createReqVO) {
-        // 1. 校验
-        AiPlatformEnum.validatePlatform(createReqVO.getPlatform());
-        apiKeyService.validateApiKey(createReqVO.getKeyId());
-
-        // 2. 插入
-        AiChatModelDO chatModel = BeanUtils.toBean(createReqVO, AiChatModelDO.class);
-        chatModelMapper.insert(chatModel);
-        return chatModel.getId();
-    }
-
-    @Override
-    public void updateChatModel(AiChatModelSaveReqVO updateReqVO) {
-        // 1. 校验
-        validateChatModelExists(updateReqVO.getId());
-        AiPlatformEnum.validatePlatform(updateReqVO.getPlatform());
-        apiKeyService.validateApiKey(updateReqVO.getKeyId());
-
-        // 2. 更新
-        AiChatModelDO updateObj = BeanUtils.toBean(updateReqVO, AiChatModelDO.class);
-        chatModelMapper.updateById(updateObj);
-    }
-
-    @Override
-    public void deleteChatModel(Long id) {
-        // 校验存在
-        validateChatModelExists(id);
-        // 删除
-        chatModelMapper.deleteById(id);
-    }
-
-    private AiChatModelDO validateChatModelExists(Long id) {
-        AiChatModelDO model = chatModelMapper.selectById(id);
-        if (chatModelMapper.selectById(id) == null) {
-            throw exception(CHAT_MODEL_NOT_EXISTS);
-        }
-        return model;
-    }
-
-    @Override
-    public AiChatModelDO getChatModel(Long id) {
-        return chatModelMapper.selectById(id);
-    }
-
-    @Override
-    public AiChatModelDO getRequiredDefaultChatModel() {
-        AiChatModelDO model = chatModelMapper.selectFirstByStatus(CommonStatusEnum.ENABLE.getStatus());
-        if (model == null) {
-            throw exception(CHAT_MODEL_DEFAULT_NOT_EXISTS);
-        }
-        return model;
-    }
-
-    @Override
-    public PageResult<AiChatModelDO> getChatModelPage(AiChatModelPageReqVO pageReqVO) {
-        return chatModelMapper.selectPage(pageReqVO);
-    }
-
-    @Override
-    public AiChatModelDO validateChatModel(Long id) {
-        AiChatModelDO model = validateChatModelExists(id);
-        if (CommonStatusEnum.isDisable(model.getStatus())) {
-            throw exception(CHAT_MODEL_DISABLE);
-        }
-        return model;
-    }
-
-    @Override
-    public List<AiChatModelDO> getChatModelListByStatus(Integer status) {
-        return chatModelMapper.selectList(status);
-    }
-
-    @Override
-    public List<AiChatModelDO> getChatModelList(Collection<Long> ids) {
-        return chatModelMapper.selectBatchIds(ids);
-    }
-
-}
 \ No newline at end of file
@@ -32,7 +32,7 @@ public interface AiChatRoleService {
      * 创建【我的】聊天角色
      *
      * @param createReqVO 创建信息
-     * @param userId 用户编号
+     * @param userId      用户编号
      * @return 编号
      */
     Long createChatRoleMy(AiChatRoleSaveMyReqVO createReqVO, Long userId);
@@ -48,7 +48,7 @@ public interface AiChatRoleService {
      * 创建【我的】聊天角色
      *
      * @param updateReqVO 更新信息
-     * @param userId 用户编号
+     * @param userId      用户编号
      */
     void updateChatRoleMy(AiChatRoleSaveMyReqVO updateReqVO, Long userId);
  
@@ -62,7 +62,7 @@ public interface AiChatRoleService {
     /**
      * 删除【我的】聊天角色
      *
-     * @param id 编号
+     * @param id     编号
      * @param userId 用户编号
      */
     void deleteChatRoleMy(Long id, Long userId);
@@ -106,7 +106,7 @@ public interface AiChatRoleService {
      * 获得【我的】聊天角色分页
      *
      * @param pageReqVO 分页查询
-     * @param userId 用户编号
+     * @param userId    用户编号
      * @return 聊天角色分页
      */
     PageResult<AiChatRoleDO> getChatRoleMyPage(AiChatRolePageReqVO pageReqVO, Long userId);
@@ -11,6 +11,7 @@ import cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatRole.AiChatRoleS
 import cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatRole.AiChatRoleSaveReqVO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatRoleDO;
 import cn.iocoder.yudao.module.ai.dal.mysql.model.AiChatRoleMapper;
+import cn.iocoder.yudao.module.ai.service.knowledge.AiKnowledgeService;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
@@ -21,7 +22,8 @@ import java.util.List;
  
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
-import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.*;
+import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.CHAT_ROLE_DISABLE;
+import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.CHAT_ROLE_NOT_EXISTS;
  
 /**
  * AI 聊天角色 Service 实现类
@@ -35,8 +37,19 @@ public class AiChatRoleServiceImpl implements AiChatRoleService {
     @Resource
     private AiChatRoleMapper chatRoleMapper;
  
+    @Resource
+    private AiKnowledgeService knowledgeService;
+    @Resource
+    private AiToolService toolService;
+
     @Override
     public Long createChatRole(AiChatRoleSaveReqVO createReqVO) {
+        // 校验文档
+        validateDocuments(createReqVO.getKnowledgeIds());
+        // 校验工具
+        validateTools(createReqVO.getToolIds());
+
+        // 保存角色
         AiChatRoleDO chatRole = BeanUtils.toBean(createReqVO, AiChatRoleDO.class);
         chatRoleMapper.insert(chatRole);
         return chatRole.getId();
@@ -44,6 +57,12 @@ public class AiChatRoleServiceImpl implements AiChatRoleService {
  
     @Override
     public Long createChatRoleMy(AiChatRoleSaveMyReqVO createReqVO, Long userId) {
+        // 校验文档
+        validateDocuments(createReqVO.getKnowledgeIds());
+        // 校验工具
+        validateTools(createReqVO.getToolIds());
+
+        // 保存角色
         AiChatRoleDO chatRole = BeanUtils.toBean(createReqVO, AiChatRoleDO.class).setUserId(userId)
                 .setStatus(CommonStatusEnum.ENABLE.getStatus()).setPublicStatus(false);
         chatRoleMapper.insert(chatRole);
@@ -54,7 +73,12 @@ public class AiChatRoleServiceImpl implements AiChatRoleService {
     public void updateChatRole(AiChatRoleSaveReqVO updateReqVO) {
         // 校验存在
         validateChatRoleExists(updateReqVO.getId());
-        // 更新
+        // 校验文档
+        validateDocuments(updateReqVO.getKnowledgeIds());
+        // 校验工具
+        validateTools(updateReqVO.getToolIds());
+
+        // 更新角色
         AiChatRoleDO updateObj = BeanUtils.toBean(updateReqVO, AiChatRoleDO.class);
         chatRoleMapper.updateById(updateObj);
     }
@@ -66,12 +90,42 @@ public class AiChatRoleServiceImpl implements AiChatRoleService {
         if (ObjectUtil.notEqual(chatRole.getUserId(), userId)) {
             throw exception(CHAT_ROLE_NOT_EXISTS);
         }
+        // 校验文档
+        validateDocuments(updateReqVO.getKnowledgeIds());
+        // 校验工具
+        validateTools(updateReqVO.getToolIds());
  
         // 更新
         AiChatRoleDO updateObj = BeanUtils.toBean(updateReqVO, AiChatRoleDO.class);
         chatRoleMapper.updateById(updateObj);
     }
  
+    /**
+     * 校验知识库是否存在
+     *
+     * @param knowledgeIds 知识库编号列表
+     */
+    private void validateDocuments(List<Long> knowledgeIds) {
+        if (CollUtil.isEmpty(knowledgeIds)) {
+            return;
+        }
+        // 校验文档是否存在
+        knowledgeIds.forEach(knowledgeService::validateKnowledgeExists);
+    }
+
+    /**
+     * 校验工具是否存在
+     *
+     * @param toolIds 工具编号列表
+     */
+    private void validateTools(List<Long> toolIds) {
+        if (CollUtil.isEmpty(toolIds)) {
+            return;
+        }
+        // 遍历校验每个工具是否存在
+        toolIds.forEach(toolService::validateToolExists);
+    }
+
     @Override
     public void deleteChatRole(Long id) {
         // 校验存在
@@ -134,7 +188,8 @@ public class AiChatRoleServiceImpl implements AiChatRoleService {
     @Override
     public List<String> getChatRoleCategoryList() {
         List<AiChatRoleDO> list = chatRoleMapper.selectListGroupByCategory(CommonStatusEnum.ENABLE.getStatus());
-        return convertList(list, AiChatRoleDO::getCategory, role -> role != null && StrUtil.isNotBlank(role.getCategory()));
+        return convertList(list, AiChatRoleDO::getCategory,
+                role -> role != null && StrUtil.isNotBlank(role.getCategory()));
     }
  
     @Override
@@ -143,4 +198,3 @@ public class AiChatRoleServiceImpl implements AiChatRoleService {
     }
  
 }
-
+package cn.iocoder.yudao.module.ai.service.model;
+
+import cn.iocoder.yudao.framework.ai.core.model.midjourney.api.MidjourneyApi;
+import cn.iocoder.yudao.framework.ai.core.model.suno.api.SunoApi;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.model.AiModelPageReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.model.AiModelSaveReqVO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
+import jakarta.validation.Valid;
+import org.springframework.ai.chat.model.ChatModel;
+import org.springframework.ai.image.ImageModel;
+import org.springframework.ai.vectorstore.VectorStore;
+
+import javax.annotation.Nullable;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * AI 模型 Service 接口
+ *
+ * @author fansili
+ * @since 2024/4/24 19:42
+ */
+public interface AiModelService {
+
+    /**
+     * 创建模型
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    Long createModel(@Valid AiModelSaveReqVO createReqVO);
+
+    /**
+     * 更新模型
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateModel(@Valid AiModelSaveReqVO updateReqVO);
+
+    /**
+     * 删除模型
+     *
+     * @param id 编号
+     */
+    void deleteModel(Long id);
+
+    /**
+     * 获得模型
+     *
+     * @param id 编号
+     * @return 模型
+     */
+    AiModelDO getModel(Long id);
+
+    /**
+     * 获得默认的模型
+     *
+     * 如果获取不到，则抛出 {@link cn.iocoder.yudao.framework.common.exception.ServiceException} 业务异常
+     *
+     * @return 模型
+     */
+    AiModelDO getRequiredDefaultModel(Integer type);
+
+    /**
+     * 获得模型分页
+     *
+     * @param pageReqVO 分页查询
+     * @return 模型分页
+     */
+    PageResult<AiModelDO> getModelPage(AiModelPageReqVO pageReqVO);
+
+    /**
+     * 校验模型是否可使用
+     *
+     * @param id 编号
+     * @return 模型
+     */
+    AiModelDO validateModel(Long id);
+
+    /**
+     * 获得模型列表
+     *
+     * @param status 状态
+     * @param type 类型
+     * @param platform 平台，允许空
+     * @return 模型列表
+     */
+    List<AiModelDO> getModelListByStatusAndType(Integer status, Integer type,
+                                                @Nullable String platform);
+
+    // ========== 与 Spring AI 集成 ==========
+
+    /**
+     * 获得 ChatModel 对象
+     *
+     * @param id 编号
+     * @return ChatModel 对象
+     */
+    ChatModel getChatModel(Long id);
+
+    /**
+     * 获得 ImageModel 对象
+     *
+     * @param id 编号
+     * @return ImageModel 对象
+     */
+    ImageModel getImageModel(Long id);
+
+    /**
+     * 获得 MidjourneyApi 对象
+     *
+     * @param id 编号
+     * @return MidjourneyApi 对象
+     */
+    MidjourneyApi getMidjourneyApi(Long id);
+
+    /**
+     * 获得 SunoApi 对象
+     *
+     * @return SunoApi 对象
+     */
+    SunoApi getSunoApi();
+
+    /**
+     * 获得 VectorStore 对象
+     *
+     * @param id 编号
+     * @param metadataFields 元数据的定义
+     * @return VectorStore 对象
+     */
+    VectorStore getOrCreateVectorStore(Long id, Map<String, Class<?>> metadataFields);
+
+}
+package cn.iocoder.yudao.module.ai.service.model;
+
+import cn.iocoder.yudao.framework.ai.core.enums.AiPlatformEnum;
+import cn.iocoder.yudao.framework.ai.core.factory.AiModelFactory;
+import cn.iocoder.yudao.framework.ai.core.model.midjourney.api.MidjourneyApi;
+import cn.iocoder.yudao.framework.ai.core.model.suno.api.SunoApi;
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.model.AiModelPageReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.model.AiModelSaveReqVO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiApiKeyDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
+import cn.iocoder.yudao.module.ai.dal.mysql.model.AiChatMapper;
+import jakarta.annotation.Resource;
+import org.springframework.ai.chat.model.ChatModel;
+import org.springframework.ai.embedding.EmbeddingModel;
+import org.springframework.ai.image.ImageModel;
+import org.springframework.ai.vectorstore.SimpleVectorStore;
+import org.springframework.ai.vectorstore.VectorStore;
+import org.springframework.stereotype.Service;
+import org.springframework.validation.annotation.Validated;
+
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.*;
+
+/**
+ * AI 模型 Service 实现类
+ *
+ * @author fansili
+ */
+@Service
+@Validated
+public class AiModelServiceImpl implements AiModelService {
+
+    @Resource
+    private AiApiKeyService apiKeyService;
+
+    @Resource
+    private AiChatMapper modelMapper;
+
+    @Resource
+    private AiModelFactory modelFactory;
+
+    @Override
+    public Long createModel(AiModelSaveReqVO createReqVO) {
+        // 1. 校验
+        AiPlatformEnum.validatePlatform(createReqVO.getPlatform());
+        apiKeyService.validateApiKey(createReqVO.getKeyId());
+
+        // 2. 插入
+        AiModelDO model = BeanUtils.toBean(createReqVO, AiModelDO.class);
+        modelMapper.insert(model);
+        return model.getId();
+    }
+
+    @Override
+    public void updateModel(AiModelSaveReqVO updateReqVO) {
+        // 1. 校验
+        validateModelExists(updateReqVO.getId());
+        AiPlatformEnum.validatePlatform(updateReqVO.getPlatform());
+        apiKeyService.validateApiKey(updateReqVO.getKeyId());
+
+        // 2. 更新
+        AiModelDO updateObj = BeanUtils.toBean(updateReqVO, AiModelDO.class);
+        modelMapper.updateById(updateObj);
+    }
+
+    @Override
+    public void deleteModel(Long id) {
+        // 校验存在
+        validateModelExists(id);
+        // 删除
+        modelMapper.deleteById(id);
+    }
+
+    private AiModelDO validateModelExists(Long id) {
+        AiModelDO model = modelMapper.selectById(id);
+        if (modelMapper.selectById(id) == null) {
+            throw exception(MODEL_NOT_EXISTS);
+        }
+        return model;
+    }
+
+    @Override
+    public AiModelDO getModel(Long id) {
+        return modelMapper.selectById(id);
+    }
+
+    @Override
+    public AiModelDO getRequiredDefaultModel(Integer type) {
+        AiModelDO model = modelMapper.selectFirstByStatus(type, CommonStatusEnum.ENABLE.getStatus());
+        if (model == null) {
+            throw exception(MODEL_DEFAULT_NOT_EXISTS);
+        }
+        return model;
+    }
+
+    @Override
+    public PageResult<AiModelDO> getModelPage(AiModelPageReqVO pageReqVO) {
+        return modelMapper.selectPage(pageReqVO);
+    }
+
+    @Override
+    public AiModelDO validateModel(Long id) {
+        AiModelDO model = validateModelExists(id);
+        if (CommonStatusEnum.isDisable(model.getStatus())) {
+            throw exception(MODEL_DISABLE);
+        }
+        return model;
+    }
+
+    @Override
+    public List<AiModelDO> getModelListByStatusAndType(Integer status, Integer type, String platform) {
+        return modelMapper.selectListByStatusAndType(status, type, platform);
+    }
+
+    // ========== 与 Spring AI 集成 ==========
+
+    @Override
+    public ChatModel getChatModel(Long id) {
+        AiModelDO model = validateModel(id);
+        AiApiKeyDO apiKey = apiKeyService.validateApiKey(model.getKeyId());
+        AiPlatformEnum platform = AiPlatformEnum.validatePlatform(apiKey.getPlatform());
+        return modelFactory.getOrCreateChatModel(platform, apiKey.getApiKey(), apiKey.getUrl());
+    }
+
+    @Override
+    public ImageModel getImageModel(Long id) {
+        AiModelDO model = validateModel(id);
+        AiApiKeyDO apiKey = apiKeyService.validateApiKey(model.getKeyId());
+        AiPlatformEnum platform = AiPlatformEnum.validatePlatform(apiKey.getPlatform());
+        return modelFactory.getOrCreateImageModel(platform, apiKey.getApiKey(), apiKey.getUrl());
+    }
+
+    @Override
+    public MidjourneyApi getMidjourneyApi(Long id) {
+        AiModelDO model = validateModel(id);
+        AiApiKeyDO apiKey = apiKeyService.validateApiKey(model.getKeyId());
+        return modelFactory.getOrCreateMidjourneyApi(apiKey.getApiKey(), apiKey.getUrl());
+    }
+
+    @Override
+    public SunoApi getSunoApi() {
+        AiApiKeyDO apiKey = apiKeyService.getRequiredDefaultApiKey(
+                AiPlatformEnum.SUNO.getPlatform(), CommonStatusEnum.ENABLE.getStatus());
+        return modelFactory.getOrCreateSunoApi(apiKey.getApiKey(), apiKey.getUrl());
+    }
+
+    @Override
+    public VectorStore getOrCreateVectorStore(Long id, Map<String, Class<?>> metadataFields) {
+        // 获取模型 + 密钥
+        AiModelDO model = validateModel(id);
+        AiApiKeyDO apiKey = apiKeyService.validateApiKey(model.getKeyId());
+        AiPlatformEnum platform = AiPlatformEnum.validatePlatform(apiKey.getPlatform());
+
+        // 创建或获取 EmbeddingModel 对象
+        EmbeddingModel embeddingModel = modelFactory.getOrCreateEmbeddingModel(
+                platform, apiKey.getApiKey(), apiKey.getUrl(), model.getModel());
+
+        // 创建或获取 VectorStore 对象
+         return modelFactory.getOrCreateVectorStore(SimpleVectorStore.class, embeddingModel, metadataFields);
+//         return modelFactory.getOrCreateVectorStore(QdrantVectorStore.class, embeddingModel, metadataFields);
+//         return modelFactory.getOrCreateVectorStore(RedisVectorStore.class, embeddingModel, metadataFields);
+//         return modelFactory.getOrCreateVectorStore(MilvusVectorStore.class, embeddingModel, metadataFields);
+    }
+
+}
 \ No newline at end of file
 package cn.iocoder.yudao.module.ai.service.model;
  
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatModel.AiChatModelPageReqVO;
-import cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatModel.AiChatModelSaveReqVO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.tool.AiToolPageReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.tool.AiToolSaveReqVO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiToolDO;
 import jakarta.validation.Valid;
  
 import java.util.Collection;
 import java.util.List;
  
-import java.util.Set;
-
 /**
- * AI 聊天模型 Service 接口
+ * AI 工具 Service 接口
  *
- * @author fansili
- * @since 2024/4/24 19:42
+ * @author 芋道源码
  */
-public interface AiChatModelService {
+public interface AiToolService {
  
     /**
-     * 创建聊天模型
+     * 创建工具
      *
      * @param createReqVO 创建信息
      * @return 编号
      */
-    Long createChatModel(@Valid AiChatModelSaveReqVO createReqVO);
+    Long createTool(@Valid AiToolSaveReqVO createReqVO);
  
     /**
-     * 更新聊天模型
+     * 更新工具
      *
      * @param updateReqVO 更新信息
      */
-    void updateChatModel(@Valid AiChatModelSaveReqVO updateReqVO);
+    void updateTool(@Valid AiToolSaveReqVO updateReqVO);
  
     /**
-     * 删除聊天模型
+     * 删除工具
      *
      * @param id 编号
      */
-    void deleteChatModel(Long id);
+    void deleteTool(Long id);
  
     /**
-     * 获得聊天模型
+     * 校验工具是否存在
      *
      * @param id 编号
-     * @return 聊天模型
      */
-    AiChatModelDO getChatModel(Long id);
+    void validateToolExists(Long id);
  
     /**
-     * 获得默认的聊天模型
-     *
-     * 如果获取不到，则抛出 {@link cn.iocoder.yudao.framework.common.exception.ServiceException} 业务异常
+     * 获得工具
      *
-     * @return 聊天模型
+     * @param id 编号
+     * @return 工具
      */
-    AiChatModelDO getRequiredDefaultChatModel();
+    AiToolDO getTool(Long id);
  
     /**
-     * 获得聊天模型分页
+     * 获得工具列表
      *
-     * @param pageReqVO 分页查询
-     * @return 聊天模型分页
+     * @param ids 编号列表
+     * @return 工具列表
      */
-    PageResult<AiChatModelDO> getChatModelPage(AiChatModelPageReqVO pageReqVO);
+    List<AiToolDO> getToolList(Collection<Long> ids);
  
     /**
-     * 校验聊天模型
+     * 获得工具分页
      *
-     * @param id 编号
-     * @return 聊天模型
+     * @param pageReqVO 分页查询
+     * @return 工具分页
      */
-    AiChatModelDO validateChatModel(Long id);
+    PageResult<AiToolDO> getToolPage(AiToolPageReqVO pageReqVO);
  
     /**
-     * 获得聊天模型列表
+     * 获得工具列表
      *
      * @param status 状态
-     * @return 聊天模型列表
+     * @return 工具列表
      */
-    List<AiChatModelDO> getChatModelListByStatus(Integer status);
+    List<AiToolDO> getToolListByStatus(Integer status);
  
-    /**
-     * 获得聊天模型列表
-     *
-     * @param ids 编号数组
-     * @return 模型列表
-     */
-    List<AiChatModelDO> getChatModelList(Collection<Long> ids);
-}
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.ai.service.model;
+
+import cn.hutool.extra.spring.SpringUtil;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.tool.AiToolPageReqVO;
+import cn.iocoder.yudao.module.ai.controller.admin.model.vo.tool.AiToolSaveReqVO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiToolDO;
+import cn.iocoder.yudao.module.ai.dal.mysql.model.AiToolMapper;
+import jakarta.annotation.Resource;
+import org.springframework.beans.factory.NoSuchBeanDefinitionException;
+import org.springframework.stereotype.Service;
+import org.springframework.validation.annotation.Validated;
+
+import java.util.Collection;
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.TOOL_NAME_NOT_EXISTS;
+import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.TOOL_NOT_EXISTS;
+
+/**
+ * AI 工具 Service 实现类
+ *
+ * @author 芋道源码
+ */
+@Service
+@Validated
+public class AiToolServiceImpl implements AiToolService {
+
+    @Resource
+    private AiToolMapper toolMapper;
+
+    @Override
+    public Long createTool(AiToolSaveReqVO createReqVO) {
+        // 校验名称是否存在
+        validateToolNameExists(createReqVO.getName());
+
+        // 插入
+        AiToolDO tool = BeanUtils.toBean(createReqVO, AiToolDO.class);
+        toolMapper.insert(tool);
+        return tool.getId();
+    }
+
+    @Override
+    public void updateTool(AiToolSaveReqVO updateReqVO) {
+        // 1.1 校验存在
+        validateToolExists(updateReqVO.getId());
+        // 1.2 校验名称是否存在
+        validateToolNameExists(updateReqVO.getName());
+
+        // 2. 更新
+        AiToolDO updateObj = BeanUtils.toBean(updateReqVO, AiToolDO.class);
+        toolMapper.updateById(updateObj);
+    }
+
+    @Override
+    public void deleteTool(Long id) {
+        // 校验存在
+        validateToolExists(id);
+        // 删除
+        toolMapper.deleteById(id);
+    }
+
+    @Override
+    public void validateToolExists(Long id) {
+        if (toolMapper.selectById(id) == null) {
+            throw exception(TOOL_NOT_EXISTS);
+        }
+    }
+
+    private void validateToolNameExists(String name) {
+        try {
+            SpringUtil.getBean(name);
+        } catch (NoSuchBeanDefinitionException e) {
+            throw exception(TOOL_NAME_NOT_EXISTS, name);
+        }
+    }
+
+    @Override
+    public AiToolDO getTool(Long id) {
+        return toolMapper.selectById(id);
+    }
+
+    @Override
+    public List<AiToolDO> getToolList(Collection<Long> ids) {
+        return toolMapper.selectBatchIds(ids);
+    }
+
+    @Override
+    public PageResult<AiToolDO> getToolPage(AiToolPageReqVO pageReqVO) {
+        return toolMapper.selectPage(pageReqVO);
+    }
+
+    @Override
+    public List<AiToolDO> getToolListByStatus(Integer status) {
+        return toolMapper.selectListByStatus(status);
+    }
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.ai.service.model.tool;
+
+import cn.hutool.core.date.LocalDateTimeUtil;
+import cn.hutool.core.io.FileUtil;
+import cn.hutool.core.util.ArrayUtil;
+import cn.hutool.core.util.StrUtil;
+import com.fasterxml.jackson.annotation.JsonClassDescription;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonPropertyDescription;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.springframework.stereotype.Component;
+
+import java.io.File;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.function.Function;
+
+import static cn.hutool.core.date.DatePattern.NORM_DATETIME_PATTERN;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+
+/**
+ * 工具：列出指定目录的文件列表
+ *
+ * @author 芋道源码
+ */
+@Component("directory_list")
+public class DirectoryListToolFunction implements Function<DirectoryListToolFunction.Request, DirectoryListToolFunction.Response> {
+
+    @Data
+    @JsonClassDescription("列出指定目录的文件列表")
+    public static class Request {
+
+        /**
+         * 目录路径
+         */
+        @JsonProperty(required = true, value = "path")
+        @JsonPropertyDescription("目录路径，例如说：/Users/yunai")
+        private String path;
+
+    }
+
+    @Data
+    @AllArgsConstructor
+    @NoArgsConstructor
+    public static class Response {
+
+        /**
+         * 文件列表
+         */
+        private List<File> files;
+
+        @Data
+        public static class File {
+
+            /**
+             * 是否为目录
+             */
+            private Boolean directory;
+
+            /**
+             * 名称
+             */
+            private String name;
+
+            /**
+             * 大小，仅对文件有效
+             */
+            private String size;
+
+            /**
+             * 最后修改时间
+             */
+            private String lastModified;
+
+        }
+
+    }
+
+    @Override
+    public Response apply(Request request) {
+        // 校验目录存在
+        String path = StrUtil.blankToDefault(request.getPath(), "/");
+        if (!FileUtil.exist(path) || !FileUtil.isDirectory(path)) {
+            return new Response(Collections.emptyList());
+        }
+        // 列出目录
+        File[] files = FileUtil.ls(path);
+        if (ArrayUtil.isEmpty(files)) {
+            return new Response(Collections.emptyList());
+        }
+        return new Response(convertList(Arrays.asList(files), file ->
+                new Response.File().setDirectory(file.isDirectory()).setName(file.getName())
+                        .setLastModified(LocalDateTimeUtil.format(LocalDateTimeUtil.of(file.lastModified()), NORM_DATETIME_PATTERN))));
+    }
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.ai.service.model.tool;
+
+import cn.hutool.core.date.LocalDateTimeUtil;
+import cn.hutool.core.util.RandomUtil;
+import cn.hutool.core.util.StrUtil;
+import com.fasterxml.jackson.annotation.JsonClassDescription;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonPropertyDescription;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.springframework.stereotype.Component;
+
+import java.time.LocalDateTime;
+import java.util.function.Function;
+
+import static cn.hutool.core.date.DatePattern.NORM_DATETIME_PATTERN;
+
+/**
+ * 工具：查询指定城市的天气信息
+ *
+ * @author 芋道源码
+ */
+@Component("weather_query")
+public class WeatherQueryToolFunction
+        implements Function<WeatherQueryToolFunction.Request, WeatherQueryToolFunction.Response> {
+
+    private static final String[] WEATHER_CONDITIONS = { "晴朗", "多云", "阴天", "小雨", "大雨", "雷雨", "小雪", "大雪" };
+
+    @Data
+    @JsonClassDescription("查询指定城市的天气信息")
+    public static class Request {
+
+        /**
+         * 城市名称
+         */
+        @JsonProperty(required = true, value = "city")
+        @JsonPropertyDescription("城市名称，例如：北京、上海、广州")
+        private String city;
+
+    }
+
+    @Data
+    @AllArgsConstructor
+    @NoArgsConstructor
+    public static class Response {
+
+        /**
+         * 城市名称
+         */
+        private String city;
+
+        /**
+         * 天气信息
+         */
+        private WeatherInfo weatherInfo;
+
+        @Data
+        @AllArgsConstructor
+        @NoArgsConstructor
+        public static class WeatherInfo {
+
+            /**
+             * 温度（摄氏度）
+             */
+            private Integer temperature;
+
+            /**
+             * 天气状况
+             */
+            private String condition;
+
+            /**
+             * 湿度百分比
+             */
+            private Integer humidity;
+
+            /**
+             * 风速（km/h）
+             */
+            private Integer windSpeed;
+
+            /**
+             * 查询时间
+             */
+            private String queryTime;
+
+        }
+
+    }
+
+    @Override
+    public Response apply(Request request) {
+        // 检查城市名称是否为空
+        if (StrUtil.isBlank(request.getCity())) {
+            return new Response("未知城市", null);
+        }
+
+        // 获取天气数据
+        String city = request.getCity();
+        Response.WeatherInfo weatherInfo = generateMockWeatherInfo();
+        return new Response(city, weatherInfo);
+    }
+
+    /**
+     * 生成模拟的天气数据
+     * 在实际应用中，应替换为真实 API 调用
+     */
+    private Response.WeatherInfo generateMockWeatherInfo() {
+        int temperature = RandomUtil.randomInt(-5, 30);
+        int humidity = RandomUtil.randomInt(1, 100);
+        int windSpeed = RandomUtil.randomInt(1, 30);
+        String condition = RandomUtil.randomEle(WEATHER_CONDITIONS);
+        return new Response.WeatherInfo(temperature, condition, humidity, windSpeed,
+                LocalDateTimeUtil.format(LocalDateTime.now(), NORM_DATETIME_PATTERN));
+    }
+
+}
 \ No newline at end of file
@@ -16,7 +16,7 @@ import cn.iocoder.yudao.module.ai.dal.dataobject.music.AiMusicDO;
 import cn.iocoder.yudao.module.ai.dal.mysql.music.AiMusicMapper;
 import cn.iocoder.yudao.module.ai.enums.music.AiMusicGenerateModeEnum;
 import cn.iocoder.yudao.module.ai.enums.music.AiMusicStatusEnum;
-import cn.iocoder.yudao.module.ai.service.model.AiApiKeyService;
+import cn.iocoder.yudao.module.ai.service.model.AiModelService;
 import cn.iocoder.yudao.module.infra.api.file.FileApi;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
@@ -41,7 +41,7 @@ import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.MUSIC_NOT_EXIS
 public class AiMusicServiceImpl implements AiMusicService {
  
     @Resource
-    private AiApiKeyService apiKeyService;
+    private AiModelService modelService;
  
     @Resource
     private AiMusicMapper musicMapper;
@@ -53,7 +53,7 @@ public class AiMusicServiceImpl implements AiMusicService {
     @Transactional(rollbackFor = Exception.class)
     public List<Long> generateMusic(Long userId, AiSunoGenerateReqVO reqVO) {
         // 1. 调用 Suno 生成音乐
-        SunoApi sunoApi = apiKeyService.getSunoApi();
+        SunoApi sunoApi = modelService.getSunoApi();
         List<SunoApi.MusicData> musicDataList;
         if (Objects.equals(AiMusicGenerateModeEnum.DESCRIPTION.getMode(), reqVO.getGenerateMode())) {
             // 1.1 描述模式
@@ -88,7 +88,7 @@ public class AiMusicServiceImpl implements AiMusicService {
         log.info("[syncMusic][Suno 开始同步, 共 ({}) 个任务]", streamingTask.size());
  
         // GET 请求，为避免参数过长，分批次处理
-        SunoApi sunoApi = apiKeyService.getSunoApi();
+        SunoApi sunoApi = modelService.getSunoApi();
         CollUtil.split(streamingTask, 36).forEach(chunkList -> {
             Map<String, Long> taskIdMap = convertMap(chunkList, AiMusicDO::getTaskId, AiMusicDO::getId);
             List<SunoApi.MusicData> musicTaskList = sunoApi.getMusicList(new ArrayList<>(taskIdMap.keySet()));
 package cn.iocoder.yudao.module.ai.service.write;
  
 import cn.hutool.core.collection.CollUtil;
-import cn.hutool.core.lang.Assert;
+import cn.hutool.core.util.ObjUtil;
 import cn.hutool.core.util.StrUtil;
+import cn.iocoder.yudao.framework.ai.core.enums.AiModelTypeEnum;
 import cn.iocoder.yudao.framework.ai.core.enums.AiPlatformEnum;
 import cn.iocoder.yudao.framework.ai.core.util.AiUtils;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
@@ -11,17 +12,16 @@ import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.framework.tenant.core.util.TenantUtils;
 import cn.iocoder.yudao.module.ai.controller.admin.write.vo.AiWriteGenerateReqVO;
 import cn.iocoder.yudao.module.ai.controller.admin.write.vo.AiWritePageReqVO;
-import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatRoleDO;
+import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiModelDO;
 import cn.iocoder.yudao.module.ai.dal.dataobject.write.AiWriteDO;
 import cn.iocoder.yudao.module.ai.dal.mysql.write.AiWriteMapper;
 import cn.iocoder.yudao.module.ai.enums.AiChatRoleEnum;
 import cn.iocoder.yudao.module.ai.enums.DictTypeConstants;
 import cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants;
 import cn.iocoder.yudao.module.ai.enums.write.AiWriteTypeEnum;
-import cn.iocoder.yudao.module.ai.service.model.AiApiKeyService;
-import cn.iocoder.yudao.module.ai.service.model.AiChatModelService;
 import cn.iocoder.yudao.module.ai.service.model.AiChatRoleService;
+import cn.iocoder.yudao.module.ai.service.model.AiModelService;
 import cn.iocoder.yudao.module.system.api.dict.DictDataApi;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
@@ -42,7 +42,7 @@ import java.util.Objects;
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.error;
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
-import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.WRITE_NOT_EXISTS;
+import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.*;
  
 /**
  * AI 写作 Service 实现类
@@ -54,17 +54,15 @@ import static cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants.WRITE_NOT_EXIS
 public class AiWriteServiceImpl implements AiWriteService {
  
     @Resource
-    private AiApiKeyService apiKeyService;
-    @Resource
-    private AiChatModelService chatModalService;
+    private AiModelService modalService;
     @Resource
     private AiChatRoleService chatRoleService;
  
     @Resource
-    private DictDataApi dictDataApi;
+    private AiWriteMapper writeMapper;
  
     @Resource
-    private AiWriteMapper writeMapper;
+    private DictDataApi dictDataApi;
  
     @Override
     public Flux<CommonResult<String>> generateWriteContent(AiWriteGenerateReqVO generateReqVO, Long userId) {
@@ -72,17 +70,17 @@ public class AiWriteServiceImpl implements AiWriteService {
         AiChatRoleDO writeRole = CollUtil.getFirst(
                 chatRoleService.getChatRoleListByName(AiChatRoleEnum.AI_WRITE_ROLE.getName()));
         // 1.1 获取写作执行模型
-        AiChatModelDO model = getModel(writeRole);
+        AiModelDO model = getModel(writeRole);
         // 1.2 获取角色设定消息
         String systemMessage = Objects.nonNull(writeRole) && StrUtil.isNotBlank(writeRole.getSystemMessage())
                 ? writeRole.getSystemMessage() : AiChatRoleEnum.AI_WRITE_ROLE.getSystemMessage();
         // 1.3 校验平台
         AiPlatformEnum platform = AiPlatformEnum.validatePlatform(model.getPlatform());
-        StreamingChatModel chatModel = apiKeyService.getChatModel(model.getKeyId());
+        StreamingChatModel chatModel = modalService.getChatModel(model.getKeyId());
  
         // 2. 插入写作信息
-        AiWriteDO writeDO = BeanUtils.toBean(generateReqVO, AiWriteDO.class,
-                write -> write.setUserId(userId).setPlatform(platform.getPlatform()).setModel(model.getModel()));
+        AiWriteDO writeDO = BeanUtils.toBean(generateReqVO, AiWriteDO.class, write -> write.setUserId(userId)
+                        .setPlatform(platform.getPlatform()).setModelId(model.getId()).setModel(model.getModel()));
         writeMapper.insert(writeDO);
  
         // 3.1 构建 Prompt，并进行调用
@@ -92,7 +90,7 @@ public class AiWriteServiceImpl implements AiWriteService {
         // 3.2 流式返回
         StringBuffer contentBuffer = new StringBuffer();
         return streamResponse.map(chunk -> {
-            String newContent = chunk.getResult() != null ? chunk.getResult().getOutput().getContent() : null;
+            String newContent = chunk.getResult() != null ? chunk.getResult().getOutput().getText() : null;
             newContent = StrUtil.nullToDefault(newContent, ""); // 避免 null 的 情况
             contentBuffer.append(newContent);
             // 响应结果
@@ -109,19 +107,25 @@ public class AiWriteServiceImpl implements AiWriteService {
         }).onErrorResume(error -> Flux.just(error(ErrorCodeConstants.WRITE_STREAM_ERROR)));
     }
  
-    private AiChatModelDO getModel(AiChatRoleDO writeRole) {
-        AiChatModelDO model = null;
+    private AiModelDO getModel(AiChatRoleDO writeRole) {
+        AiModelDO model = null;
         if (Objects.nonNull(writeRole) && Objects.nonNull(writeRole.getModelId())) {
-            model = chatModalService.getChatModel(writeRole.getModelId());
+            model = modalService.getModel(writeRole.getModelId());
+        }
+        if (model == null) {
+            model = modalService.getRequiredDefaultModel(AiModelTypeEnum.CHAT.getType());
         }
+        // 校验模型存在、且合法
         if (model == null) {
-            model = chatModalService.getRequiredDefaultChatModel();
+            throw exception(MODEL_NOT_EXISTS);
+        }
+        if (ObjUtil.notEqual(model.getType(), AiModelTypeEnum.CHAT.getType())) {
+            throw exception(MODEL_USE_TYPE_ERROR);
         }
-        Assert.notNull(model, "[AI] 获取不到模型");
         return model;
     }
  
-    private Prompt buildPrompt(AiWriteGenerateReqVO generateReqVO, AiChatModelDO model, String systemMessage) {
+    private Prompt buildPrompt(AiWriteGenerateReqVO generateReqVO, AiModelDO model, String systemMessage) {
         // 1. 构建 message 列表
         List<Message> chatMessages = buildMessages(generateReqVO, systemMessage);
         // 2. 构建 options 对象
@@ -14,93 +14,105 @@
     <name>${project.artifactId}</name>
     <description>AI 大模型拓展，接入国内外大模型</description>
     <properties>
-        <spring-ai.groupId>group.springframework.ai</spring-ai.groupId>
-        <spring-ai.version>1.1.0</spring-ai.version>
+        <spring-ai.version>1.0.0-M6</spring-ai.version>
     </properties>
  
     <dependencies>
         <dependency>
-            <groupId>${spring-ai.groupId}</groupId>
-            <artifactId>spring-ai-zhipuai-spring-boot-starter</artifactId>
-            <version>${spring-ai.version}</version>
+            <groupId>cn.iocoder.boot</groupId>
+            <artifactId>yudao-common</artifactId>
         </dependency>
+
+        <!-- Spring AI Model 模型接入 -->
         <dependency>
-            <groupId>${spring-ai.groupId}</groupId>
+            <groupId>org.springframework.ai</groupId>
             <artifactId>spring-ai-openai-spring-boot-starter</artifactId>
             <version>${spring-ai.version}</version>
         </dependency>
         <dependency>
-            <groupId>${spring-ai.groupId}</groupId>
+            <groupId>org.springframework.ai</groupId>
             <artifactId>spring-ai-azure-openai-spring-boot-starter</artifactId>
             <version>${spring-ai.version}</version>
         </dependency>
         <dependency>
-            <groupId>${spring-ai.groupId}</groupId>
+            <groupId>org.springframework.ai</groupId>
             <artifactId>spring-ai-ollama-spring-boot-starter</artifactId>
             <version>${spring-ai.version}</version>
         </dependency>
         <dependency>
-            <groupId>${spring-ai.groupId}</groupId>
+            <groupId>org.springframework.ai</groupId>
             <artifactId>spring-ai-stability-ai-spring-boot-starter</artifactId>
             <version>${spring-ai.version}</version>
         </dependency>
-
-        <!-- 向量化，基于 Redis 存储，Tika 解析内容 -->
-
-        <!-- 暂不做经济型，先注释 TODO 经济型是啥呀？ -->
-        <!--        <dependency>-->
-        <!--            <groupId>${spring-ai.groupId}</groupId>-->
-        <!--            <artifactId>spring-ai-transformers-spring-boot-starter</artifactId>-->
-        <!--            <version>${spring-ai.version}</version>-->
-        <!--        </dependency>-->
-        <dependency>
-            <groupId>${spring-ai.groupId}</groupId>
-            <artifactId>spring-ai-tika-document-reader</artifactId>
+        <dependency>
+            <!-- 通义千问 -->
+            <groupId>com.alibaba.cloud.ai</groupId>
+            <artifactId>spring-ai-alibaba-starter</artifactId>
+            <version>${spring-ai.version}.1</version>
+        </dependency>
+        <dependency>
+            <!-- 文心一言 -->
+            <groupId>org.springframework.ai</groupId>
+            <artifactId>spring-ai-qianfan-spring-boot-starter</artifactId>
             <version>${spring-ai.version}</version>
-            <!-- TODO 芋艿：boot 项目里，不引入 cloud 依赖！！！另外，这样也是为了解决启动报错的问题！ -->
-            <exclusions>
-                <exclusion>
-                    <artifactId>spring-cloud-function-context</artifactId>
-                    <groupId>org.springframework.cloud</groupId>
-                </exclusion>
-                <exclusion>
-                    <artifactId>spring-cloud-function-core</artifactId>
-                    <groupId>org.springframework.cloud</groupId>
-                </exclusion>
-            </exclusions>
         </dependency>
         <dependency>
-            <groupId>${spring-ai.groupId}</groupId>
-            <artifactId>spring-ai-redis-store</artifactId>
+            <!-- 智谱 GLM -->
+            <groupId>org.springframework.ai</groupId>
+            <artifactId>spring-ai-zhipuai-spring-boot-starter</artifactId>
+            <version>${spring-ai.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.ai</groupId>
+            <artifactId>spring-ai-minimax-spring-boot-starter</artifactId>
+            <version>${spring-ai.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.ai</groupId>
+            <artifactId>spring-ai-moonshot-spring-boot-starter</artifactId>
             <version>${spring-ai.version}</version>
         </dependency>
  
+        <!-- 向量存储：https://db-engines.com/en/ranking/vector+dbms -->
         <dependency>
-            <groupId>cn.iocoder.boot</groupId>
-            <artifactId>yudao-spring-boot-starter-redis</artifactId>
+            <!-- Qdrant：https://qdrant.tech/ -->
+            <groupId>org.springframework.ai</groupId>
+            <artifactId>spring-ai-qdrant-store</artifactId>
+            <version>${spring-ai.version}</version>
         </dependency>
  
         <dependency>
+            <!-- Redis：https://redis.io/docs/latest/develop/get-started/vector-database/ -->
+            <groupId>org.springframework.ai</groupId>
+            <artifactId>spring-ai-redis-store</artifactId>
+            <version>${spring-ai.version}</version>
+        </dependency>
+        <dependency>
             <groupId>cn.iocoder.boot</groupId>
-            <artifactId>yudao-common</artifactId>
+            <artifactId>yudao-spring-boot-starter-redis</artifactId>
         </dependency>
  
         <dependency>
-            <groupId>${spring-ai.groupId}</groupId>
-            <artifactId>spring-ai-qianfan-spring-boot-starter</artifactId>
+            <!-- Milvus：https://milvus.io/ -->
+            <groupId>org.springframework.ai</groupId>
+            <artifactId>spring-ai-milvus-store</artifactId>
             <version>${spring-ai.version}</version>
         </dependency>
  
-        <!-- 阿里云 通义千问 -->
-        <!-- TODO 芋艿：等 spring cloud alibaba ai 发布最新的时候，可以替换掉这个依赖，并且删除我们直接 cv 的代码 -->
         <dependency>
-            <groupId>com.alibaba</groupId>
-            <artifactId>dashscope-sdk-java</artifactId>
-            <version>2.14.0</version>
+            <!-- Tika：负责内容的解析 -->
+            <groupId>org.springframework.ai</groupId>
+            <artifactId>spring-ai-tika-document-reader</artifactId>
+            <version>${spring-ai.version}</version>
+            <!-- TODO 芋艿：boot 项目里，不引入 cloud 依赖！！！另外，这样也是为了解决启动报错的问题！ -->
             <exclusions>
                 <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>slf4j-simple</artifactId>
+                    <artifactId>spring-cloud-function-context</artifactId>
+                    <groupId>org.springframework.cloud</groupId>
+                </exclusion>
+                <exclusion>
+                    <artifactId>spring-cloud-function-core</artifactId>
+                    <groupId>org.springframework.cloud</groupId>
                 </exclusion>
             </exclusions>
         </dependency>
 package cn.iocoder.yudao.framework.ai.config;
  
+import cn.hutool.core.util.StrUtil;
+import cn.hutool.extra.spring.SpringUtil;
 import cn.iocoder.yudao.framework.ai.core.factory.AiModelFactory;
 import cn.iocoder.yudao.framework.ai.core.factory.AiModelFactoryImpl;
 import cn.iocoder.yudao.framework.ai.core.model.deepseek.DeepSeekChatModel;
-import cn.iocoder.yudao.framework.ai.core.model.deepseek.DeepSeekChatOptions;
+import cn.iocoder.yudao.framework.ai.core.model.doubao.DouBaoChatModel;
+import cn.iocoder.yudao.framework.ai.core.model.hunyuan.HunYuanChatModel;
 import cn.iocoder.yudao.framework.ai.core.model.midjourney.api.MidjourneyApi;
+import cn.iocoder.yudao.framework.ai.core.model.siliconflow.SiliconFlowChatModel;
 import cn.iocoder.yudao.framework.ai.core.model.suno.api.SunoApi;
 import cn.iocoder.yudao.framework.ai.core.model.xinghuo.XingHuoChatModel;
-import cn.iocoder.yudao.framework.ai.core.model.xinghuo.XingHuoChatOptions;
-import com.alibaba.cloud.ai.tongyi.TongYiAutoConfiguration;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.ai.autoconfigure.vectorstore.milvus.MilvusServiceClientProperties;
+import org.springframework.ai.autoconfigure.vectorstore.milvus.MilvusVectorStoreProperties;
+import org.springframework.ai.autoconfigure.vectorstore.qdrant.QdrantVectorStoreProperties;
+import org.springframework.ai.autoconfigure.vectorstore.redis.RedisVectorStoreProperties;
+import org.springframework.ai.embedding.BatchingStrategy;
+import org.springframework.ai.embedding.TokenCountBatchingStrategy;
+import org.springframework.ai.model.tool.ToolCallingManager;
+import org.springframework.ai.openai.OpenAiChatModel;
+import org.springframework.ai.openai.OpenAiChatOptions;
+import org.springframework.ai.openai.api.OpenAiApi;
 import org.springframework.ai.tokenizer.JTokkitTokenCountEstimator;
 import org.springframework.ai.tokenizer.TokenCountEstimator;
-import org.springframework.ai.transformer.splitter.TokenTextSplitter;
 import org.springframework.boot.autoconfigure.AutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Import;
-import org.springframework.context.annotation.Lazy;
  
 /**
  * 芋道 AI 自动配置
@@ -26,9 +35,12 @@ import org.springframework.context.annotation.Lazy;
  * @author fansili
  */
 @AutoConfiguration
-@EnableConfigurationProperties(YudaoAiProperties.class)
+@EnableConfigurationProperties({ YudaoAiProperties.class,
+        QdrantVectorStoreProperties.class, // 解析 Qdrant 配置
+        RedisVectorStoreProperties.class, // 解析 Redis 配置
+        MilvusVectorStoreProperties.class, MilvusServiceClientProperties.class // 解析 Milvus 配置
+})
 @Slf4j
-@Import(TongYiAutoConfiguration.class)
 public class YudaoAiAutoConfiguration {
  
     @Bean
@@ -36,33 +48,148 @@ public class YudaoAiAutoConfiguration {
         return new AiModelFactoryImpl();
     }
  
-
     // ========== 各种 AI Client 创建 ==========
  
     @Bean
     @ConditionalOnProperty(value = "yudao.ai.deepseek.enable", havingValue = "true")
     public DeepSeekChatModel deepSeekChatModel(YudaoAiProperties yudaoAiProperties) {
-        YudaoAiProperties.DeepSeekProperties properties = yudaoAiProperties.getDeepSeek();
-        DeepSeekChatOptions options = DeepSeekChatOptions.builder()
-                .model(properties.getModel())
-                .temperature(properties.getTemperature())
-                .maxTokens(properties.getMaxTokens())
-                .topP(properties.getTopP())
+        YudaoAiProperties.DeepSeekProperties properties = yudaoAiProperties.getDeepseek();
+        return buildDeepSeekChatModel(properties);
+    }
+
+    public DeepSeekChatModel buildDeepSeekChatModel(YudaoAiProperties.DeepSeekProperties properties) {
+        if (StrUtil.isEmpty(properties.getModel())) {
+            properties.setModel(DeepSeekChatModel.MODEL_DEFAULT);
+        }
+        OpenAiChatModel openAiChatModel = OpenAiChatModel.builder()
+                .openAiApi(OpenAiApi.builder()
+                        .baseUrl(DeepSeekChatModel.BASE_URL)
+                        .apiKey(properties.getApiKey())
+                        .build())
+                .defaultOptions(OpenAiChatOptions.builder()
+                        .model(properties.getModel())
+                        .temperature(properties.getTemperature())
+                        .maxTokens(properties.getMaxTokens())
+                        .topP(properties.getTopP())
+                        .build())
+                .toolCallingManager(getToolCallingManager())
+                .build();
+        return new DeepSeekChatModel(openAiChatModel);
+    }
+
+    @Bean
+    @ConditionalOnProperty(value = "yudao.ai.doubao.enable", havingValue = "true")
+    public DouBaoChatModel douBaoChatClient(YudaoAiProperties yudaoAiProperties) {
+        YudaoAiProperties.DouBaoProperties properties = yudaoAiProperties.getDoubao();
+        return buildDouBaoChatClient(properties);
+    }
+
+    public DouBaoChatModel buildDouBaoChatClient(YudaoAiProperties.DouBaoProperties properties) {
+        if (StrUtil.isEmpty(properties.getModel())) {
+            properties.setModel(DouBaoChatModel.MODEL_DEFAULT);
+        }
+        OpenAiChatModel openAiChatModel = OpenAiChatModel.builder()
+                .openAiApi(OpenAiApi.builder()
+                        .baseUrl(DouBaoChatModel.BASE_URL)
+                        .apiKey(properties.getApiKey())
+                        .build())
+                .defaultOptions(OpenAiChatOptions.builder()
+                        .model(properties.getModel())
+                        .temperature(properties.getTemperature())
+                        .maxTokens(properties.getMaxTokens())
+                        .topP(properties.getTopP())
+                        .build())
+                .toolCallingManager(getToolCallingManager())
+                .build();
+        return new DouBaoChatModel(openAiChatModel);
+    }
+
+    @Bean
+    @ConditionalOnProperty(value = "yudao.ai.siliconflow.enable", havingValue = "true")
+    public SiliconFlowChatModel siliconFlowChatClient(YudaoAiProperties yudaoAiProperties) {
+        YudaoAiProperties.SiliconFlowProperties properties = yudaoAiProperties.getSiliconflow();
+        return buildSiliconFlowChatClient(properties);
+    }
+
+    public SiliconFlowChatModel buildSiliconFlowChatClient(YudaoAiProperties.SiliconFlowProperties properties) {
+        if (StrUtil.isEmpty(properties.getModel())) {
+            properties.setModel(SiliconFlowChatModel.MODEL_DEFAULT);
+        }
+        OpenAiChatModel openAiChatModel = OpenAiChatModel.builder()
+                .openAiApi(OpenAiApi.builder()
+                        .baseUrl(SiliconFlowChatModel.BASE_URL)
+                        .apiKey(properties.getApiKey())
+                        .build())
+                .defaultOptions(OpenAiChatOptions.builder()
+                        .model(properties.getModel())
+                        .temperature(properties.getTemperature())
+                        .maxTokens(properties.getMaxTokens())
+                        .topP(properties.getTopP())
+                        .build())
+                .toolCallingManager(getToolCallingManager())
                 .build();
-        return new DeepSeekChatModel(properties.getApiKey(), options);
+        return new SiliconFlowChatModel(openAiChatModel);
+    }
+
+    @Bean
+    @ConditionalOnProperty(value = "yudao.ai.hunyuan.enable", havingValue = "true")
+    public HunYuanChatModel hunYuanChatClient(YudaoAiProperties yudaoAiProperties) {
+        YudaoAiProperties.HunYuanProperties properties = yudaoAiProperties.getHunyuan();
+        return buildHunYuanChatClient(properties);
+    }
+
+    public HunYuanChatModel buildHunYuanChatClient(YudaoAiProperties.HunYuanProperties properties) {
+        if (StrUtil.isEmpty(properties.getModel())) {
+            properties.setModel(HunYuanChatModel.MODEL_DEFAULT);
+        }
+        // 特殊：由于混元大模型不提供 deepseek，而是通过知识引擎，所以需要区分下 URL
+        if (StrUtil.isEmpty(properties.getBaseUrl())) {
+            properties.setBaseUrl(
+                    StrUtil.startWithIgnoreCase(properties.getModel(), "deepseek") ? HunYuanChatModel.DEEP_SEEK_BASE_URL
+                            : HunYuanChatModel.BASE_URL);
+        }
+        // 创建 OpenAiChatModel、HunYuanChatModel 对象
+        OpenAiChatModel openAiChatModel = OpenAiChatModel.builder()
+                .openAiApi(OpenAiApi.builder()
+                        .baseUrl(properties.getBaseUrl())
+                        .apiKey(properties.getApiKey())
+                        .build())
+                .defaultOptions(OpenAiChatOptions.builder()
+                        .model(properties.getModel())
+                        .temperature(properties.getTemperature())
+                        .maxTokens(properties.getMaxTokens())
+                        .topP(properties.getTopP())
+                        .build())
+                .toolCallingManager(getToolCallingManager())
+                .build();
+        return new HunYuanChatModel(openAiChatModel);
     }
  
     @Bean
     @ConditionalOnProperty(value = "yudao.ai.xinghuo.enable", havingValue = "true")
     public XingHuoChatModel xingHuoChatClient(YudaoAiProperties yudaoAiProperties) {
         YudaoAiProperties.XingHuoProperties properties = yudaoAiProperties.getXinghuo();
-        XingHuoChatOptions options = XingHuoChatOptions.builder()
-                .model(properties.getModel())
-                .temperature(properties.getTemperature())
-                .maxTokens(properties.getMaxTokens())
-                .topK(properties.getTopK())
+        return buildXingHuoChatClient(properties);
+    }
+
+    public XingHuoChatModel buildXingHuoChatClient(YudaoAiProperties.XingHuoProperties properties) {
+        if (StrUtil.isEmpty(properties.getModel())) {
+            properties.setModel(XingHuoChatModel.MODEL_DEFAULT);
+        }
+        OpenAiChatModel openAiChatModel = OpenAiChatModel.builder()
+                .openAiApi(OpenAiApi.builder()
+                        .baseUrl(XingHuoChatModel.BASE_URL)
+                        .apiKey(properties.getAppKey() + ":" + properties.getSecretKey())
+                        .build())
+                .defaultOptions(OpenAiChatOptions.builder()
+                        .model(properties.getModel())
+                        .temperature(properties.getTemperature())
+                        .maxTokens(properties.getMaxTokens())
+                        .topP(properties.getTopP())
+                        .build())
+                .toolCallingManager(getToolCallingManager())
                 .build();
-        return new XingHuoChatModel(properties.getAppKey(), properties.getSecretKey(), options);
+        return new XingHuoChatModel(openAiChatModel);
     }
  
     @Bean
@@ -78,44 +205,20 @@ public class YudaoAiAutoConfiguration {
         return new SunoApi(yudaoAiProperties.getSuno().getBaseUrl());
     }
  
-    // ========== rag 相关 ==========
-    // TODO @xin 免费版本
-//    @Bean
-//    @Lazy // TODO 芋艿：临时注释，避免无法启动」
-//    public TransformersEmbeddingModel transformersEmbeddingClient() {
-//        return new TransformersEmbeddingModel(MetadataMode.EMBED);
-//    }
-
-    /**
-     * TODO @xin 默认版本先不弄，目前都先取对应的 EmbeddingModel
-     */
-//    @Bean
-//    @Lazy // TODO 芋艿：临时注释，避免无法启动
-//    public RedisVectorStore vectorStore(TransformersEmbeddingModel embeddingModel, RedisVectorStoreProperties properties,
-//                                        RedisProperties redisProperties) {
-//        var config = RedisVectorStore.RedisVectorStoreConfig.builder()
-//                .withIndexName(properties.getIndex())
-//                .withPrefix(properties.getPrefix())
-//                .withMetadataFields(new RedisVectorStore.MetadataField("knowledgeId", Schema.FieldType.NUMERIC))
-//                .build();
-//
-//        RedisVectorStore redisVectorStore = new RedisVectorStore(config, embeddingModel,
-//                new JedisPooled(redisProperties.getHost(), redisProperties.getPort()),
-//                properties.isInitializeSchema());
-//        redisVectorStore.afterPropertiesSet();
-//        return redisVectorStore;
-//    }
-    @Bean
-    @Lazy // TODO 芋艿：临时注释，避免无法启动
-    public TokenTextSplitter tokenTextSplitter() {
-        //TODO  @xin 配置提取
-        return new TokenTextSplitter(500, 100, 5, 10000, true);
-    }
+    // ========== RAG 相关 ==========
  
     @Bean
-    @Lazy // TODO 芋艿：临时注释，避免无法启动
     public TokenCountEstimator tokenCountEstimator() {
         return new JTokkitTokenCountEstimator();
     }
  
+    @Bean
+    public BatchingStrategy batchingStrategy() {
+        return new TokenCountBatchingStrategy();
+    }
+
+    private static ToolCallingManager getToolCallingManager() {
+        return SpringUtil.getBean(ToolCallingManager.class);
+    }
+
 }
 \ No newline at end of file
@@ -16,11 +16,31 @@ public class YudaoAiProperties {
     /**
      * DeepSeek
      */
-    private DeepSeekProperties deepSeek;
+    @SuppressWarnings("SpellCheckingInspection")
+    private DeepSeekProperties deepseek;
+
+    /**
+     * 字节豆包
+     */
+    @SuppressWarnings("SpellCheckingInspection")
+    private DouBaoProperties doubao;
+
+    /**
+     * 腾讯混元
+     */
+    @SuppressWarnings("SpellCheckingInspection")
+    private HunYuanProperties hunyuan;
+
+    /**
+     * 硅基流动
+     */
+    @SuppressWarnings("SpellCheckingInspection")
+    private SiliconFlowProperties siliconflow;
  
     /**
      * 讯飞星火
      */
+    @SuppressWarnings("SpellCheckingInspection")
     private XingHuoProperties xinghuo;
  
     /**
@@ -31,33 +51,74 @@ public class YudaoAiProperties {
     /**
      * Suno 音乐
      */
+    @SuppressWarnings("SpellCheckingInspection")
     private SunoProperties suno;
  
     @Data
-    public static class XingHuoProperties {
+    public static class DeepSeekProperties {
  
         private String enable;
-        private String appId;
-        private String appKey;
-        private String secretKey;
+        private String apiKey;
  
         private String model;
-        private Float temperature;
+        private Double temperature;
         private Integer maxTokens;
-        private Integer topK;
+        private Double topP;
  
     }
  
     @Data
-    public static class DeepSeekProperties {
+    public static class DouBaoProperties {
+
+        private String enable;
+        private String apiKey;
+
+        private String model;
+        private Double temperature;
+        private Integer maxTokens;
+        private Double topP;
+
+    }
+
+    @Data
+    public static class HunYuanProperties {
  
         private String enable;
+        private String baseUrl;
         private String apiKey;
  
         private String model;
-        private Float temperature;
+        private Double temperature;
+        private Integer maxTokens;
+        private Double topP;
+
+    }
+
+    @Data
+    public static class SiliconFlowProperties {
+
+        private String enable;
+        private String apiKey;
+
+        private String model;
+        private Double temperature;
+        private Integer maxTokens;
+        private Double topP;
+
+    }
+
+    @Data
+    public static class XingHuoProperties {
+
+        private String enable;
+        private String appId;
+        private String appKey;
+        private String secretKey;
+
+        private String model;
+        private Double temperature;
         private Integer maxTokens;
-        private Float topP;
+        private Double topP;
  
     }