Commit b8a443fbe09e7b742ae7fe33044fa223875c106f
Committed by
Gitee
!13 【AI 】1.支持脑图内容生成 2.AI 写作:做角色设定,提高准确率
Merge pull request !13 from 小新/master-jdk21-ai
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355 additions
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33 deletions
yudao-module-ai/yudao-module-ai-api/src/main/java/cn/iocoder/yudao/module/ai/enums/AiChatRoleEnum.java
0 → 100644
| 1 | +package cn.iocoder.yudao.module.ai.enums; | |
| 2 | + | |
| 3 | +import cn.iocoder.yudao.framework.common.core.IntArrayValuable; | |
| 4 | +import lombok.AllArgsConstructor; | |
| 5 | +import lombok.Getter; | |
| 6 | + | |
| 7 | +import java.util.Arrays; | |
| 8 | + | |
| 9 | +/** | |
| 10 | + * AI 写作类型的枚举 | |
| 11 | + * | |
| 12 | + * @author xiaoxin | |
| 13 | + */ | |
| 14 | +@AllArgsConstructor | |
| 15 | +@Getter | |
| 16 | +public enum AiChatRoleEnum implements IntArrayValuable { | |
| 17 | + | |
| 18 | + AI_WRITE_ROLE(1, "写作助手", """ | |
| 19 | + 你是一位出色的写作助手,能够帮助用户生成创意和灵感,并在用户提供场景和提示词时生成对应的回复。你的任务包括: | |
| 20 | + 1. 撰写建议:根据用户提供的主题或问题,提供详细的写作建议、情节发展方向、角色设定以及背景描写,确保内容结构清晰、有逻辑。 | |
| 21 | + 2. 回复生成:根据用户提供的场景和提示词,生成合适的对话或文字回复,确保语气和风格符合场景需求。 | |
| 22 | + 除此之外不需要除了正文内容外的其他回复,如标题、开头、任何解释性语句或道歉。 | |
| 23 | + """), | |
| 24 | + AI_MIND_MAP_ROLE(2, "脑图助手", """ | |
| 25 | + 你是一位非常优秀的思维导图助手,你会把用户的所有提问都总结成思维导图,然后以 Markdown 格式输出。markdown 只需要输出一级标题,二级标题,三级标题,四级标题,最多输出四级,除此之外不要输出任何其他 markdown 标记。下面是一个合格的例子: | |
| 26 | + # Geek-AI 助手 | |
| 27 | + ## 完整的开源系统 | |
| 28 | + ### 前端开源 | |
| 29 | + ### 后端开源 | |
| 30 | + ## 支持各种大模型 | |
| 31 | + ### OpenAI | |
| 32 | + ### Azure | |
| 33 | + ### 文心一言 | |
| 34 | + ### 通义千问 | |
| 35 | + ## 集成多种收费方式 | |
| 36 | + ### 支付宝 | |
| 37 | + ### 微信 | |
| 38 | + 除此之外不要任何解释性语句。 | |
| 39 | + """); | |
| 40 | + | |
| 41 | + | |
| 42 | + /** | |
| 43 | + * 角色 | |
| 44 | + */ | |
| 45 | + private final Integer role; | |
| 46 | + /** | |
| 47 | + * 角色名 | |
| 48 | + */ | |
| 49 | + private final String name; | |
| 50 | + | |
| 51 | + /** | |
| 52 | + * 角色设定 | |
| 53 | + */ | |
| 54 | + private final String prompt; | |
| 55 | + | |
| 56 | + public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(AiChatRoleEnum::getRole).toArray(); | |
| 57 | + | |
| 58 | + @Override | |
| 59 | + public int[] array() { | |
| 60 | + return ARRAYS; | |
| 61 | + } | |
| 62 | + | |
| 63 | +} | ... | ... |
yudao-module-ai/yudao-module-ai-api/src/main/java/cn/iocoder/yudao/module/ai/enums/write/AiWriteTypeEnum.java
| 1 | 1 | package cn.iocoder.yudao.module.ai.enums.write; |
| 2 | 2 | |
| 3 | -import cn.hutool.core.util.ArrayUtil; | |
| 4 | -import cn.hutool.core.util.StrUtil; | |
| 5 | 3 | import cn.iocoder.yudao.framework.common.core.IntArrayValuable; |
| 6 | 4 | import lombok.AllArgsConstructor; |
| 7 | 5 | import lombok.Getter; |
| ... | ... | @@ -41,9 +39,4 @@ public enum AiWriteTypeEnum implements IntArrayValuable { |
| 41 | 39 | return ARRAYS; |
| 42 | 40 | } |
| 43 | 41 | |
| 44 | - public static void validateType(Integer type) { | |
| 45 | - if (ArrayUtil.contains(ARRAYS, type)) return; | |
| 46 | - throw new IllegalArgumentException(StrUtil.format("未知写作类型({})", type)); | |
| 47 | - } | |
| 48 | - | |
| 49 | 42 | } | ... | ... |
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/mindmap/AiMindMapController.java
0 → 100644
| 1 | +package cn.iocoder.yudao.module.ai.controller.admin.mindmap; | |
| 2 | + | |
| 3 | +import cn.iocoder.yudao.framework.common.pojo.CommonResult; | |
| 4 | +import cn.iocoder.yudao.module.ai.controller.admin.mindmap.vo.AiMindMapGenerateReqVO; | |
| 5 | +import cn.iocoder.yudao.module.ai.service.mindmap.AiMindMapService; | |
| 6 | +import io.swagger.v3.oas.annotations.Operation; | |
| 7 | +import io.swagger.v3.oas.annotations.tags.Tag; | |
| 8 | +import jakarta.annotation.Resource; | |
| 9 | +import jakarta.annotation.security.PermitAll; | |
| 10 | +import jakarta.validation.Valid; | |
| 11 | +import org.springframework.http.MediaType; | |
| 12 | +import org.springframework.web.bind.annotation.PostMapping; | |
| 13 | +import org.springframework.web.bind.annotation.RequestBody; | |
| 14 | +import org.springframework.web.bind.annotation.RequestMapping; | |
| 15 | +import org.springframework.web.bind.annotation.RestController; | |
| 16 | +import reactor.core.publisher.Flux; | |
| 17 | + | |
| 18 | +import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId; | |
| 19 | + | |
| 20 | +@Tag(name = "管理后台 - AI 思维导图") | |
| 21 | +@RestController | |
| 22 | +@RequestMapping("/ai/mind-map") | |
| 23 | +public class AiMindMapController { | |
| 24 | + | |
| 25 | + @Resource | |
| 26 | + private AiMindMapService mindMapService; | |
| 27 | + | |
| 28 | + @PostMapping(value = "/generate-stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE) | |
| 29 | + @Operation(summary = "脑图生成(流式)", description = "流式返回,响应较快") | |
| 30 | + @PermitAll // 解决 SSE 最终响应的时候,会被 Access Denied 拦截的问题 | |
| 31 | + public Flux<CommonResult<String>> generateMindMap(@RequestBody @Valid AiMindMapGenerateReqVO generateReqVO) { | |
| 32 | + return mindMapService.generateMindMap(generateReqVO, getLoginUserId()); | |
| 33 | + } | |
| 34 | + | |
| 35 | +} | ... | ... |
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/mindmap/vo/AiMindMapGenerateReqVO.java
0 → 100644
| 1 | +package cn.iocoder.yudao.module.ai.controller.admin.mindmap.vo; | |
| 2 | + | |
| 3 | +import io.swagger.v3.oas.annotations.media.Schema; | |
| 4 | +import jakarta.validation.constraints.NotBlank; | |
| 5 | +import lombok.Data; | |
| 6 | + | |
| 7 | +@Schema(description = "管理后台 - AI 思维导图生成 Request VO") | |
| 8 | +@Data | |
| 9 | +public class AiMindMapGenerateReqVO { | |
| 10 | + @Schema(description = "思维导图内容提示", example = "Java 学习路线") | |
| 11 | + @NotBlank(message = "思维导图内容提示不能为空") | |
| 12 | + private String prompt; | |
| 13 | +} | |
| 0 | 14 | \ No newline at end of file | ... | ... |
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/controller/admin/write/vo/AiWriteGenerateReqVO.java
| ... | ... | @@ -11,7 +11,7 @@ import lombok.Data; |
| 11 | 11 | public class AiWriteGenerateReqVO { |
| 12 | 12 | |
| 13 | 13 | @Schema(description = "写作类型", requiredMode = Schema.RequiredMode.REQUIRED, example = "1") |
| 14 | - @InEnum(AiWriteTypeEnum.class) | |
| 14 | + @InEnum(value = AiWriteTypeEnum.class, message = "写作类型必须是 {value}") | |
| 15 | 15 | private Integer type; |
| 16 | 16 | |
| 17 | 17 | @Schema(description = "写作内容提示", example = "1.撰写:田忌赛马;2.回复:不批") | ... | ... |
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/dal/dataobject/mindmap/AiMindMapDO.java
0 → 100644
| 1 | +package cn.iocoder.yudao.module.ai.dal.dataobject.mindmap; | |
| 2 | + | |
| 3 | +import cn.iocoder.yudao.framework.ai.core.enums.AiPlatformEnum; | |
| 4 | +import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO; | |
| 5 | +import com.baomidou.mybatisplus.annotation.IdType; | |
| 6 | +import com.baomidou.mybatisplus.annotation.TableId; | |
| 7 | +import com.baomidou.mybatisplus.annotation.TableName; | |
| 8 | +import lombok.Data; | |
| 9 | + | |
| 10 | +/** | |
| 11 | + * AI 思维导图 DO | |
| 12 | + * | |
| 13 | + * @author xiaoxin | |
| 14 | + */ | |
| 15 | +@TableName(value = "ai_mind_map", autoResultMap = true) | |
| 16 | +@Data | |
| 17 | +public class AiMindMapDO extends BaseDO { | |
| 18 | + | |
| 19 | + /** | |
| 20 | + * 编号 | |
| 21 | + */ | |
| 22 | + @TableId(type = IdType.AUTO) | |
| 23 | + private Long id; | |
| 24 | + | |
| 25 | + /** | |
| 26 | + * 用户编号 | |
| 27 | + */ | |
| 28 | + private Long userId; | |
| 29 | + | |
| 30 | + /** | |
| 31 | + * 模型 | |
| 32 | + */ | |
| 33 | + private String model; | |
| 34 | + | |
| 35 | + /** | |
| 36 | + * 平台 | |
| 37 | + * <p> | |
| 38 | + * 枚举 {@link AiPlatformEnum} | |
| 39 | + */ | |
| 40 | + private String platform; | |
| 41 | + | |
| 42 | + /** | |
| 43 | + * 生成内容提示 | |
| 44 | + */ | |
| 45 | + private String prompt; | |
| 46 | + | |
| 47 | + /** | |
| 48 | + * 生成的内容 | |
| 49 | + */ | |
| 50 | + private String generatedContent; | |
| 51 | + | |
| 52 | + /** | |
| 53 | + * 错误信息 | |
| 54 | + */ | |
| 55 | + private String errorMessage; | |
| 56 | + | |
| 57 | +} | |
| 0 | 58 | \ No newline at end of file | ... | ... |
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/dal/mysql/mindmap/AiMindMapMapper.java
0 → 100644
| 1 | +package cn.iocoder.yudao.module.ai.dal.mysql.mindmap; | |
| 2 | + | |
| 3 | +import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX; | |
| 4 | +import cn.iocoder.yudao.module.ai.dal.dataobject.mindmap.AiMindMapDO; | |
| 5 | +import org.apache.ibatis.annotations.Mapper; | |
| 6 | + | |
| 7 | +/** | |
| 8 | + * AI 音乐 Mapper | |
| 9 | + * | |
| 10 | + * @author xiaoxin | |
| 11 | + */ | |
| 12 | +@Mapper | |
| 13 | +public interface AiMindMapMapper extends BaseMapperX<AiMindMapDO> { | |
| 14 | +} | ... | ... |
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/dal/mysql/model/AiChatRoleMapper.java
| ... | ... | @@ -4,9 +4,7 @@ import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum; |
| 4 | 4 | import cn.iocoder.yudao.framework.common.pojo.PageResult; |
| 5 | 5 | import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX; |
| 6 | 6 | import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX; |
| 7 | -import cn.iocoder.yudao.framework.mybatis.core.query.QueryWrapperX; | |
| 8 | 7 | import cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatRole.AiChatRolePageReqVO; |
| 9 | -import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO; | |
| 10 | 8 | import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatRoleDO; |
| 11 | 9 | import org.apache.ibatis.annotations.Mapper; |
| 12 | 10 | |
| ... | ... | @@ -47,4 +45,10 @@ public interface AiChatRoleMapper extends BaseMapperX<AiChatRoleDO> { |
| 47 | 45 | .groupBy(AiChatRoleDO::getCategory)); |
| 48 | 46 | } |
| 49 | 47 | |
| 48 | + default List<AiChatRoleDO> selectListByName(String name) { | |
| 49 | + return selectList(new LambdaQueryWrapperX<AiChatRoleDO>() | |
| 50 | + .likeIfPresent(AiChatRoleDO::getName, name) | |
| 51 | + .orderByAsc(AiChatRoleDO::getSort)); | |
| 52 | + } | |
| 53 | + | |
| 50 | 54 | } | ... | ... |
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/service/mindmap/AiMindMapService.java
0 → 100644
| 1 | +package cn.iocoder.yudao.module.ai.service.mindmap; | |
| 2 | + | |
| 3 | +import cn.iocoder.yudao.framework.common.pojo.CommonResult; | |
| 4 | +import cn.iocoder.yudao.module.ai.controller.admin.mindmap.vo.AiMindMapGenerateReqVO; | |
| 5 | +import reactor.core.publisher.Flux; | |
| 6 | + | |
| 7 | +/** | |
| 8 | + * AI 思维导图 Service 接口 | |
| 9 | + * | |
| 10 | + * @author xiaoxin | |
| 11 | + */ | |
| 12 | +public interface AiMindMapService { | |
| 13 | + | |
| 14 | + /** | |
| 15 | + * 生成思维导图内容 | |
| 16 | + * | |
| 17 | + * @param generateReqVO 请求参数 | |
| 18 | + * @param userId 用户编号 | |
| 19 | + * @return 生成结果 | |
| 20 | + */ | |
| 21 | + Flux<CommonResult<String>> generateMindMap(AiMindMapGenerateReqVO generateReqVO, Long userId); | |
| 22 | + | |
| 23 | +} | ... | ... |
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/service/mindmap/AiMindMapServiceImpl.java
0 → 100644
| 1 | +package cn.iocoder.yudao.module.ai.service.mindmap; | |
| 2 | + | |
| 3 | +import cn.hutool.core.collection.CollUtil; | |
| 4 | +import cn.hutool.core.util.StrUtil; | |
| 5 | +import cn.iocoder.yudao.framework.ai.core.enums.AiPlatformEnum; | |
| 6 | +import cn.iocoder.yudao.framework.ai.core.util.AiUtils; | |
| 7 | +import cn.iocoder.yudao.framework.common.pojo.CommonResult; | |
| 8 | +import cn.iocoder.yudao.framework.common.util.object.BeanUtils; | |
| 9 | +import cn.iocoder.yudao.framework.tenant.core.util.TenantUtils; | |
| 10 | +import cn.iocoder.yudao.module.ai.controller.admin.mindmap.vo.AiMindMapGenerateReqVO; | |
| 11 | +import cn.iocoder.yudao.module.ai.dal.dataobject.mindmap.AiMindMapDO; | |
| 12 | +import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO; | |
| 13 | +import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatRoleDO; | |
| 14 | +import cn.iocoder.yudao.module.ai.dal.mysql.mindmap.AiMindMapMapper; | |
| 15 | +import cn.iocoder.yudao.module.ai.enums.AiChatRoleEnum; | |
| 16 | +import cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants; | |
| 17 | +import cn.iocoder.yudao.module.ai.service.model.AiApiKeyService; | |
| 18 | +import cn.iocoder.yudao.module.ai.service.model.AiChatModelService; | |
| 19 | +import cn.iocoder.yudao.module.ai.service.model.AiChatRoleService; | |
| 20 | +import jakarta.annotation.Resource; | |
| 21 | +import lombok.extern.slf4j.Slf4j; | |
| 22 | +import org.springframework.ai.chat.messages.Message; | |
| 23 | +import org.springframework.ai.chat.messages.SystemMessage; | |
| 24 | +import org.springframework.ai.chat.messages.UserMessage; | |
| 25 | +import org.springframework.ai.chat.model.ChatModel; | |
| 26 | +import org.springframework.ai.chat.model.ChatResponse; | |
| 27 | +import org.springframework.ai.chat.prompt.ChatOptions; | |
| 28 | +import org.springframework.ai.chat.prompt.Prompt; | |
| 29 | +import org.springframework.stereotype.Service; | |
| 30 | +import reactor.core.publisher.Flux; | |
| 31 | + | |
| 32 | +import java.util.ArrayList; | |
| 33 | +import java.util.List; | |
| 34 | +import java.util.Objects; | |
| 35 | + | |
| 36 | +import static cn.iocoder.yudao.framework.common.pojo.CommonResult.error; | |
| 37 | +import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success; | |
| 38 | + | |
| 39 | +/** | |
| 40 | + * AI 写作 Service 实现类 | |
| 41 | + * | |
| 42 | + * @author xiaoxin | |
| 43 | + */ | |
| 44 | +@Service | |
| 45 | +@Slf4j | |
| 46 | +public class AiMindMapServiceImpl implements AiMindMapService { | |
| 47 | + | |
| 48 | + @Resource | |
| 49 | + private AiApiKeyService apiKeyService; | |
| 50 | + @Resource | |
| 51 | + private AiChatModelService chatModalService; | |
| 52 | + @Resource | |
| 53 | + private AiChatRoleService chatRoleService; | |
| 54 | + | |
| 55 | + @Resource | |
| 56 | + private AiMindMapMapper mindMapMapper; | |
| 57 | + | |
| 58 | + @Override | |
| 59 | + public Flux<CommonResult<String>> generateMindMap(AiMindMapGenerateReqVO generateReqVO, Long userId) { | |
| 60 | + // 1.1 获取脑图模型 尝试获取思维导图助手角色,如果没有则使用默认模型 | |
| 61 | + AiChatRoleDO mindMapRole = CollUtil.getFirst(chatRoleService.getChatRoleListByName(AiChatRoleEnum.AI_MIND_MAP_ROLE.getName())); | |
| 62 | + AiChatModelDO model; | |
| 63 | + String systemMessage; | |
| 64 | + if (Objects.nonNull(mindMapRole) && Objects.nonNull(mindMapRole.getModelId())) { | |
| 65 | + model = chatModalService.getChatModel(mindMapRole.getModelId()); | |
| 66 | + systemMessage = mindMapRole.getSystemMessage(); | |
| 67 | + } else { | |
| 68 | + model = chatModalService.getRequiredDefaultChatModel(); | |
| 69 | + systemMessage = AiChatRoleEnum.AI_MIND_MAP_ROLE.getPrompt(); | |
| 70 | + } | |
| 71 | + | |
| 72 | + AiPlatformEnum platform = AiPlatformEnum.validatePlatform(model.getPlatform()); | |
| 73 | + ChatModel chatModel = apiKeyService.getChatModel(model.getKeyId()); | |
| 74 | + | |
| 75 | + // 2 插入思维导图信息 | |
| 76 | + AiMindMapDO mindMapDO = BeanUtils.toBean(generateReqVO, AiMindMapDO.class, e -> e.setUserId(userId).setModel(model.getModel()).setPlatform(platform.getPlatform())); | |
| 77 | + mindMapMapper.insert(mindMapDO); | |
| 78 | + | |
| 79 | + ChatOptions chatOptions = AiUtils.buildChatOptions(platform, model.getModel(), model.getTemperature(), model.getMaxTokens()); | |
| 80 | + // 3.1 角色设定 | |
| 81 | + List<Message> chatMessages = new ArrayList<>(); | |
| 82 | + if (StrUtil.isNotBlank(systemMessage)) { | |
| 83 | + chatMessages.add(new SystemMessage(systemMessage)); | |
| 84 | + } | |
| 85 | + // 3.2 用户输入 | |
| 86 | + chatMessages.add(new UserMessage(generateReqVO.getPrompt())); | |
| 87 | + // 3.3 构建提示词 | |
| 88 | + Prompt prompt = new Prompt(chatMessages, chatOptions); | |
| 89 | + | |
| 90 | + Flux<ChatResponse> streamResponse = chatModel.stream(prompt); | |
| 91 | + // 3.4 流式返回 | |
| 92 | + StringBuffer contentBuffer = new StringBuffer(); | |
| 93 | + return streamResponse.map(chunk -> { | |
| 94 | + String newContent = chunk.getResult() != null ? chunk.getResult().getOutput().getContent() : null; | |
| 95 | + newContent = StrUtil.nullToDefault(newContent, ""); // 避免 null 的 情况 | |
| 96 | + contentBuffer.append(newContent); | |
| 97 | + // 响应结果 | |
| 98 | + return success(newContent); | |
| 99 | + }).doOnComplete(() -> { | |
| 100 | + // 忽略租户,因为 Flux 异步无法透传租户 | |
| 101 | + TenantUtils.executeIgnore(() -> | |
| 102 | + mindMapMapper.updateById(new AiMindMapDO().setId(mindMapDO.getId()).setGeneratedContent(contentBuffer.toString()))); | |
| 103 | + }).doOnError(throwable -> { | |
| 104 | + log.error("[generateWriteContent][generateReqVO({}) 发生异常]", generateReqVO, throwable); | |
| 105 | + // 忽略租户,因为 Flux 异步无法透传租户 | |
| 106 | + TenantUtils.executeIgnore(() -> | |
| 107 | + mindMapMapper.updateById(new AiMindMapDO().setId(mindMapDO.getId()).setErrorMessage(throwable.getMessage()))); | |
| 108 | + }).onErrorResume(error -> Flux.just(error(ErrorCodeConstants.WRITE_STREAM_ERROR))); | |
| 109 | + | |
| 110 | + } | |
| 111 | + | |
| 112 | +} | ... | ... |
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/service/model/AiChatRoleService.java
| ... | ... | @@ -118,4 +118,11 @@ public interface AiChatRoleService { |
| 118 | 118 | */ |
| 119 | 119 | List<String> getChatRoleCategoryList(); |
| 120 | 120 | |
| 121 | + /** | |
| 122 | + * 根据名字获得聊天角色 | |
| 123 | + * @param name 名字 | |
| 124 | + * @return 聊天角色列表 | |
| 125 | + */ | |
| 126 | + List<AiChatRoleDO> getChatRoleListByName(String name); | |
| 127 | + | |
| 121 | 128 | } |
| 122 | 129 | \ No newline at end of file | ... | ... |
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/service/model/AiChatRoleServiceImpl.java
| ... | ... | @@ -137,5 +137,10 @@ public class AiChatRoleServiceImpl implements AiChatRoleService { |
| 137 | 137 | return convertList(list, AiChatRoleDO::getCategory, role -> role != null && StrUtil.isNotBlank(role.getCategory())); |
| 138 | 138 | } |
| 139 | 139 | |
| 140 | + @Override | |
| 141 | + public List<AiChatRoleDO> getChatRoleListByName(String name) { | |
| 142 | + return chatRoleMapper.selectListByName(name); | |
| 143 | + } | |
| 144 | + | |
| 140 | 145 | } |
| 141 | 146 | ... | ... |
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/service/write/AiWriteServiceImpl.java
| ... | ... | @@ -5,15 +5,14 @@ import cn.hutool.core.util.StrUtil; |
| 5 | 5 | import cn.iocoder.yudao.framework.ai.core.enums.AiPlatformEnum; |
| 6 | 6 | import cn.iocoder.yudao.framework.ai.core.util.AiUtils; |
| 7 | 7 | import cn.iocoder.yudao.framework.common.pojo.CommonResult; |
| 8 | -import cn.iocoder.yudao.framework.common.pojo.PageResult; | |
| 9 | 8 | import cn.iocoder.yudao.framework.common.util.object.BeanUtils; |
| 10 | 9 | import cn.iocoder.yudao.framework.tenant.core.util.TenantUtils; |
| 11 | -import cn.iocoder.yudao.module.ai.controller.admin.model.vo.chatRole.AiChatRolePageReqVO; | |
| 12 | 10 | import cn.iocoder.yudao.module.ai.controller.admin.write.vo.AiWriteGenerateReqVO; |
| 13 | 11 | import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatModelDO; |
| 14 | 12 | import cn.iocoder.yudao.module.ai.dal.dataobject.model.AiChatRoleDO; |
| 15 | 13 | import cn.iocoder.yudao.module.ai.dal.dataobject.write.AiWriteDO; |
| 16 | 14 | import cn.iocoder.yudao.module.ai.dal.mysql.write.AiWriteMapper; |
| 15 | +import cn.iocoder.yudao.module.ai.enums.AiChatRoleEnum; | |
| 17 | 16 | import cn.iocoder.yudao.module.ai.enums.DictTypeConstants; |
| 18 | 17 | import cn.iocoder.yudao.module.ai.enums.ErrorCodeConstants; |
| 19 | 18 | import cn.iocoder.yudao.module.ai.enums.write.AiWriteTypeEnum; |
| ... | ... | @@ -23,6 +22,9 @@ import cn.iocoder.yudao.module.ai.service.model.AiChatRoleService; |
| 23 | 22 | import cn.iocoder.yudao.module.system.api.dict.DictDataApi; |
| 24 | 23 | import jakarta.annotation.Resource; |
| 25 | 24 | import lombok.extern.slf4j.Slf4j; |
| 25 | +import org.springframework.ai.chat.messages.Message; | |
| 26 | +import org.springframework.ai.chat.messages.SystemMessage; | |
| 27 | +import org.springframework.ai.chat.messages.UserMessage; | |
| 26 | 28 | import org.springframework.ai.chat.model.ChatResponse; |
| 27 | 29 | import org.springframework.ai.chat.model.StreamingChatModel; |
| 28 | 30 | import org.springframework.ai.chat.prompt.ChatOptions; |
| ... | ... | @@ -30,6 +32,7 @@ import org.springframework.ai.chat.prompt.Prompt; |
| 30 | 32 | import org.springframework.stereotype.Service; |
| 31 | 33 | import reactor.core.publisher.Flux; |
| 32 | 34 | |
| 35 | +import java.util.ArrayList; | |
| 33 | 36 | import java.util.List; |
| 34 | 37 | import java.util.Objects; |
| 35 | 38 | |
| ... | ... | @@ -61,13 +64,15 @@ public class AiWriteServiceImpl implements AiWriteService { |
| 61 | 64 | @Override |
| 62 | 65 | public Flux<CommonResult<String>> generateWriteContent(AiWriteGenerateReqVO generateReqVO, Long userId) { |
| 63 | 66 | // 1.1 获取写作模型 尝试获取写作助手角色,如果没有则使用默认模型 |
| 64 | - AiChatRoleDO writeRole = selectOneWriteRole(); | |
| 67 | + AiChatRoleDO writeRole = CollUtil.getFirst(chatRoleService.getChatRoleListByName(AiChatRoleEnum.AI_WRITE_ROLE.getName())); | |
| 65 | 68 | AiChatModelDO model; |
| 66 | - // TODO @xin:writeRole.getModelId 可能为空。所以,最好是先通过 chatRole 拿。如果它没拿到,通过 getRequiredDefaultChatModel 再拿。 | |
| 67 | - if (Objects.nonNull(writeRole)) { | |
| 69 | + String systemMessage; | |
| 70 | + if (Objects.nonNull(writeRole) && Objects.nonNull(writeRole.getModelId())) { | |
| 68 | 71 | model = chatModalService.getChatModel(writeRole.getModelId()); |
| 72 | + systemMessage = writeRole.getSystemMessage(); | |
| 69 | 73 | } else { |
| 70 | 74 | model = chatModalService.getRequiredDefaultChatModel(); |
| 75 | + systemMessage = AiChatRoleEnum.AI_WRITE_ROLE.getPrompt(); | |
| 71 | 76 | } |
| 72 | 77 | // 1.2 校验平台 |
| 73 | 78 | AiPlatformEnum platform = AiPlatformEnum.validatePlatform(model.getPlatform()); |
| ... | ... | @@ -77,9 +82,16 @@ public class AiWriteServiceImpl implements AiWriteService { |
| 77 | 82 | AiWriteDO writeDO = BeanUtils.toBean(generateReqVO, AiWriteDO.class, e -> e.setUserId(userId).setModel(model.getModel()).setPlatform(platform.getPlatform())); |
| 78 | 83 | writeMapper.insert(writeDO); |
| 79 | 84 | |
| 80 | - // 3.1 构建提示词 | |
| 81 | 85 | ChatOptions chatOptions = AiUtils.buildChatOptions(platform, model.getModel(), model.getTemperature(), model.getMaxTokens()); |
| 82 | - Prompt prompt = new Prompt(buildWritingPrompt(generateReqVO), chatOptions); | |
| 86 | + // 3.1 角色设定 | |
| 87 | + List<Message> chatMessages = new ArrayList<>(); | |
| 88 | + if (StrUtil.isNotBlank(systemMessage)) { | |
| 89 | + chatMessages.add(new SystemMessage(systemMessage)); | |
| 90 | + } | |
| 91 | + // 3.2 用户输入 | |
| 92 | + chatMessages.add(new UserMessage(buildWritingPrompt(generateReqVO))); | |
| 93 | + // 3.3 构建提示词 | |
| 94 | + Prompt prompt = new Prompt(chatMessages, chatOptions); | |
| 83 | 95 | Flux<ChatResponse> streamResponse = chatModel.stream(prompt); |
| 84 | 96 | |
| 85 | 97 | // 3.2 流式返回 |
| ... | ... | @@ -102,24 +114,8 @@ public class AiWriteServiceImpl implements AiWriteService { |
| 102 | 114 | }).onErrorResume(error -> Flux.just(error(ErrorCodeConstants.WRITE_STREAM_ERROR))); |
| 103 | 115 | } |
| 104 | 116 | |
| 105 | - // TODO @xin:chatRoleService 增加一个 getChatRoleListByName; | |
| 106 | - private AiChatRoleDO selectOneWriteRole() { | |
| 107 | - AiChatRoleDO chatRoleDO = null; | |
| 108 | - // TODO @xin:"写作助手" 枚举下。 | |
| 109 | - PageResult<AiChatRoleDO> writeRolePage = chatRoleService.getChatRolePage(new AiChatRolePageReqVO().setName("写作助手")); | |
| 110 | - List<AiChatRoleDO> list = writeRolePage.getList(); | |
| 111 | - // TODO @xin:CollUtil.getFirst 简化下 | |
| 112 | - if (CollUtil.isNotEmpty(list)) { | |
| 113 | - chatRoleDO = list.get(0); | |
| 114 | - } | |
| 115 | - return chatRoleDO; | |
| 116 | - } | |
| 117 | - | |
| 118 | 117 | private String buildWritingPrompt(AiWriteGenerateReqVO generateReqVO) { |
| 119 | - // 校验写作类型是否合法 | |
| 120 | 118 | Integer type = generateReqVO.getType(); |
| 121 | - // TODO @xin:这里可以搞到 validator 的校验。InEnum | |
| 122 | - AiWriteTypeEnum.validateType(type); | |
| 123 | 119 | String format = dictDataApi.getDictDataLabel(DictTypeConstants.AI_WRITE_FORMAT, generateReqVO.getFormat()); |
| 124 | 120 | String tone = dictDataApi.getDictDataLabel(DictTypeConstants.AI_WRITE_TONE, generateReqVO.getTone()); |
| 125 | 121 | String language = dictDataApi.getDictDataLabel(DictTypeConstants.AI_WRITE_LANGUAGE, generateReqVO.getLanguage()); | ... | ... |