reactor：移除 bpm 的 api 包

YunaiV
1 parent ef19efb2
Showing 267 changed files with 2552 additions and 2615 deletions
yudao-module-bpm/pom.xml
yudao-module-bpm/yudao-module-bpm-api/src/main/java/cn/iocoder/yudao/module/bpm/api/package-info.java → yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/api/package-info.java
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/package-info.java → yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/convert/package-info.java
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/package-info.java → yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/framework/package-info.java
yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/package-info.java → yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/package-info.java
yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/service/task/listener/BpmUserTaskListener.java
yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/service/task/trigger/form/BpmFormDeleteTrigger.java
yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/service/task/trigger/form/BpmFormUpdateTrigger.java
yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/service/task/trigger/http/BpmHttpCallbackTrigger.java
yudao-module-bpm/src/main/java/cn/iocoder/yudao/module/bpm/service/task/trigger/http/BpmSyncHttpRequestTrigger.java
yudao-module-bpm/src/test/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/dept/BpmTaskCandidateDeptLeaderMultiStrategyTest.java
yudao-module-bpm/src/test/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/dept/BpmTaskCandidateDeptLeaderStrategyTest.java
yudao-module-bpm/src/test/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/dept/BpmTaskCandidateDeptMemberStrategyTest.java
yudao-module-bpm/src/test/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/dept/BpmTaskCandidateStartUserDeptLeaderMultiStrategyTest.java
yudao-module-bpm/src/test/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/dept/BpmTaskCandidateStartUserDeptLeaderStrategyTest.java
yudao-module-bpm/src/test/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/dept/BpmTaskCandidateStartUserSelectStrategyTest.java
yudao-module-bpm/src/test/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/other/BpmTaskCandidateAssignEmptyStrategyTest.java
yudao-module-bpm/src/test/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/other/BpmTaskCandidateExpressionStrategyTest.java
yudao-module-bpm/src/test/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/user/BpmTaskCandidateGroupStrategyTest.java
yudao-module-bpm/src/test/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/user/BpmTaskCandidatePostStrategyTest.java
@@ -8,12 +8,8 @@
         <version>${revision}</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
-    <modules>
-        <module>yudao-module-bpm-api</module>
-        <module>yudao-module-bpm-biz</module>
-    </modules>
     <artifactId>yudao-module-bpm</artifactId>
-    <packaging>pom</packaging>
+    <packaging>jar</packaging>
     <name>${project.artifactId}</name>
     <description>
@@ -24,4 +20,60 @@
         工作流基于 Flowable 6 实现，分成流程定义、流程表单、流程实例、流程任务等功能模块。
     </description>
+    <dependencies>
+        <dependency>
+            <groupId>cn.iocoder.boot</groupId>
+            <artifactId>yudao-module-system</artifactId>
+            <version>${revision}</version>
+        </dependency>
+
+        <!-- 业务组件 -->
+        <dependency>
+            <groupId>cn.iocoder.boot</groupId>
+            <artifactId>yudao-spring-boot-starter-biz-data-permission</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>cn.iocoder.boot</groupId>
+            <artifactId>yudao-spring-boot-starter-biz-tenant</artifactId>
+        </dependency>
+
+        <!-- Web 相关 -->
+        <dependency>
+            <groupId>cn.iocoder.boot</groupId>
+            <artifactId>yudao-spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>cn.iocoder.boot</groupId>
+            <artifactId>yudao-spring-boot-starter-security</artifactId>
+        </dependency>
+
+        <!-- DB 相关 -->
+        <dependency>
+            <groupId>cn.iocoder.boot</groupId>
+            <artifactId>yudao-spring-boot-starter-mybatis</artifactId>
+        </dependency>
+
+        <!-- Test 测试相关 -->
+        <dependency>
+            <groupId>cn.iocoder.boot</groupId>
+            <artifactId>yudao-spring-boot-starter-test</artifactId>
+        </dependency>
+
+        <!-- 工具类相关 -->
+        <dependency>
+            <groupId>cn.iocoder.boot</groupId>
+            <artifactId>yudao-spring-boot-starter-excel</artifactId>
+        </dependency>
+
+        <!-- Flowable 工作流相关 -->
+        <dependency>
+            <groupId>org.flowable</groupId>
+            <artifactId>flowable-spring-boot-starter-process</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.flowable</groupId>
+            <artifactId>flowable-spring-boot-starter-actuator</artifactId>
+        </dependency>
+    </dependencies>
 </project>
-package cn.iocoder.yudao.module.bpm.event;
+package cn.iocoder.yudao.module.bpm.api.event;
 import jakarta.validation.constraints.NotNull;
 import lombok.Data;
-package cn.iocoder.yudao.module.bpm.event;
+package cn.iocoder.yudao.module.bpm.api.event;
 import cn.hutool.core.util.StrUtil;
 import org.springframework.context.ApplicationListener;
 /**
- * bpm API 包，定义暴露给其它模块的 API
+ * bpm API 包，定义并实现提供给其它模块的 API
  */
 package cn.iocoder.yudao.module.bpm.api;
@@ -17,7 +17,7 @@ import cn.iocoder.yudao.module.bpm.controller.admin.task.vo.task.BpmTaskRespVO;
 import cn.iocoder.yudao.module.bpm.convert.definition.BpmProcessDefinitionConvert;
 import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmCategoryDO;
 import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmProcessDefinitionInfoDO;
-import cn.iocoder.yudao.module.bpm.event.BpmProcessInstanceStatusEvent;
+import cn.iocoder.yudao.module.bpm.api.event.BpmProcessInstanceStatusEvent;
 import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils;
 import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.FlowableUtils;
 import cn.iocoder.yudao.module.bpm.service.message.dto.BpmMessageSendWhenProcessInstanceApproveReqDTO;
@@ -14,6 +14,7 @@ import org.springframework.util.Assert;
 import jakarta.annotation.Resource;
 import java.util.Set;
+import static cn.iocoder.yudao.framework.common.util.collection.SetUtils.asSet;
 import static java.util.Collections.emptySet;
 /**
 package cn.iocoder.yudao.module.bpm.framework.flowable.core.event;
-import cn.iocoder.yudao.module.bpm.event.BpmProcessInstanceStatusEvent;
+import cn.iocoder.yudao.module.bpm.api.event.BpmProcessInstanceStatusEvent;
 import lombok.AllArgsConstructor;
 import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.validation.annotation.Validated;
 package cn.iocoder.yudao.module.bpm.service.oa.listener;
-import cn.iocoder.yudao.module.bpm.event.BpmProcessInstanceStatusEvent;
-import cn.iocoder.yudao.module.bpm.event.BpmProcessInstanceStatusEventListener;
+import cn.iocoder.yudao.module.bpm.api.event.BpmProcessInstanceStatusEvent;
+import cn.iocoder.yudao.module.bpm.api.event.BpmProcessInstanceStatusEventListener;
 import cn.iocoder.yudao.module.bpm.service.oa.BpmOALeaveService;
 import cn.iocoder.yudao.module.bpm.service.oa.BpmOALeaveServiceImpl;
 import org.springframework.stereotype.Component;
-package cn.iocoder.yudao.module.bpm.service.task;
-
-import cn.hutool.core.collection.CollUtil;
-import cn.hutool.core.collection.ListUtil;
-import cn.hutool.core.date.DateUtil;
-import cn.hutool.core.lang.Assert;
-import cn.hutool.core.util.ArrayUtil;
-import cn.hutool.core.util.ObjUtil;
-import cn.hutool.core.util.ObjectUtil;
-import cn.hutool.core.util.StrUtil;
-import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.framework.common.util.date.DateUtils;
-import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
-import cn.iocoder.yudao.framework.common.util.object.ObjectUtils;
-import cn.iocoder.yudao.framework.common.util.object.PageUtils;
-import cn.iocoder.yudao.module.bpm.api.task.dto.BpmProcessInstanceCreateReqDTO;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.BpmModelMetaInfoVO;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO;
-import cn.iocoder.yudao.module.bpm.controller.admin.task.vo.instance.*;
-import cn.iocoder.yudao.module.bpm.controller.admin.task.vo.instance.BpmApprovalDetailRespVO.ActivityNodeTask;
-import cn.iocoder.yudao.module.bpm.controller.admin.task.vo.task.BpmTaskRespVO;
-import cn.iocoder.yudao.module.bpm.convert.task.BpmProcessInstanceConvert;
-import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmProcessDefinitionInfoDO;
-import cn.iocoder.yudao.module.bpm.dal.redis.BpmProcessIdRedisDAO;
-import cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants;
-import cn.iocoder.yudao.module.bpm.enums.definition.BpmModelTypeEnum;
-import cn.iocoder.yudao.module.bpm.enums.definition.BpmSimpleModelNodeTypeEnum;
-import cn.iocoder.yudao.module.bpm.enums.task.BpmProcessInstanceStatusEnum;
-import cn.iocoder.yudao.module.bpm.enums.task.BpmReasonEnum;
-import cn.iocoder.yudao.module.bpm.enums.task.BpmTaskStatusEnum;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.BpmTaskCandidateInvoker;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmTaskCandidateStrategyEnum;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnModelConstants;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnVariableConstants;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.event.BpmProcessInstanceEventPublisher;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmHttpRequestUtils;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.FlowableUtils;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.SimpleModelUtils;
-import cn.iocoder.yudao.module.bpm.service.definition.BpmProcessDefinitionService;
-import cn.iocoder.yudao.module.bpm.service.message.BpmMessageService;
-import cn.iocoder.yudao.module.system.api.dept.DeptApi;
-import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO;
-import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
-import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
-import jakarta.annotation.Resource;
-import jakarta.validation.Valid;
-import lombok.extern.slf4j.Slf4j;
-import org.flowable.bpmn.constants.BpmnXMLConstants;
-import org.flowable.bpmn.model.*;
-import org.flowable.engine.HistoryService;
-import org.flowable.engine.RuntimeService;
-import org.flowable.engine.history.HistoricActivityInstance;
-import org.flowable.engine.history.HistoricProcessInstance;
-import org.flowable.engine.history.HistoricProcessInstanceQuery;
-import org.flowable.engine.repository.ProcessDefinition;
-import org.flowable.engine.runtime.ProcessInstance;
-import org.flowable.engine.runtime.ProcessInstanceBuilder;
-import org.flowable.task.api.Task;
-import org.flowable.task.api.history.HistoricTaskInstance;
-import org.springframework.context.annotation.Lazy;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-import org.springframework.validation.annotation.Validated;
-
-import java.util.*;
-
-import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
-import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
-import static cn.iocoder.yudao.module.bpm.controller.admin.task.vo.instance.BpmApprovalDetailRespVO.ActivityNode;
-import static cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants.*;
-import static cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnModelConstants.START_USER_NODE_ID;
-import static cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils.parseNodeType;
-import static java.util.Arrays.asList;
-import static java.util.Collections.singletonList;
-import static org.flowable.bpmn.constants.BpmnXMLConstants.*;
-
-/**
- * 流程实例 Service 实现类
- * <p>
- * ProcessDefinition & ProcessInstance & Execution & Task 的关系：
- * 1. <a href="https://blog.csdn.net/bobozai86/article/details/105210414" />
- * <p>
- * HistoricProcessInstance & ProcessInstance 的关系：
- * 1. <a href=" https://my.oschina.net/843294669/blog/71902" />
- * <p>
- * 简单来说，前者 = 历史 + 运行中的流程实例，后者仅是运行中的流程实例
- *
- * @author 芋道源码
- */
-@Service
-@Validated
-@Slf4j
-public class BpmProcessInstanceServiceImpl implements BpmProcessInstanceService {
-
-    @Resource
-    private RuntimeService runtimeService;
-    @Resource
-    private HistoryService historyService;
-
-    @Resource
-    private BpmProcessDefinitionService processDefinitionService;
-    @Resource
-    @Lazy // 避免循环依赖
-    private BpmTaskService taskService;
-    @Resource
-    private BpmMessageService messageService;
-
-    @Resource
-    private AdminUserApi adminUserApi;
-    @Resource
-    private DeptApi deptApi;
-
-    @Resource
-    private BpmProcessInstanceEventPublisher processInstanceEventPublisher;
-
-    @Resource
-    private BpmTaskCandidateInvoker taskCandidateInvoker;
-
-    @Resource
-    private BpmProcessIdRedisDAO processIdRedisDAO;
-
-    // ========== Query 查询相关方法 ==========
-
-    @Override
-    public ProcessInstance getProcessInstance(String id) {
-        return runtimeService.createProcessInstanceQuery()
-                .includeProcessVariables()
-                .processInstanceId(id)
-                .singleResult();
-    }
-
-    @Override
-    public List<ProcessInstance> getProcessInstances(Set<String> ids) {
-        return runtimeService.createProcessInstanceQuery().processInstanceIds(ids).includeProcessVariables().list();
-    }
-
-    @Override
-    public HistoricProcessInstance getHistoricProcessInstance(String id) {
-        return historyService.createHistoricProcessInstanceQuery().processInstanceId(id).includeProcessVariables()
-                .singleResult();
-    }
-
-    @Override
-    public List<HistoricProcessInstance> getHistoricProcessInstances(Set<String> ids) {
-        return historyService.createHistoricProcessInstanceQuery().processInstanceIds(ids).includeProcessVariables()
-                .list();
-    }
-
-    private Map<String, String> getFormFieldsPermission(BpmnModel bpmnModel,
-                                                        String activityId, String taskId) {
-        // 1. 获取流程活动编号。流程活动 Id 为空事，从流程任务中获取流程活动 Id
-        if (StrUtil.isEmpty(activityId) && StrUtil.isNotEmpty(taskId)) {
-            activityId = Optional.ofNullable(taskService.getHistoricTask(taskId))
-                    .map(HistoricTaskInstance::getTaskDefinitionKey).orElse(null);
-        }
-        if (StrUtil.isEmpty(activityId)) {
-            return null;
-        }
-
-        // 2. 从 BpmnModel 中解析表单字段权限
-        return BpmnModelUtils.parseFormFieldsPermission(bpmnModel, activityId);
-    }
-
-    @Override
-    public BpmApprovalDetailRespVO getApprovalDetail(Long loginUserId, BpmApprovalDetailReqVO reqVO) {
-        // 1.1 从 reqVO 中，读取公共变量
-        Long startUserId = loginUserId; // 流程发起人
-        HistoricProcessInstance historicProcessInstance = null; // 流程实例
-        Integer processInstanceStatus = BpmProcessInstanceStatusEnum.NOT_START.getStatus(); // 流程状态
-        Map<String, Object> processVariables = new HashMap<>(); // 流程变量
-        // 1.2 如果是流程已发起的场景，则使用流程实例的数据
-        if (reqVO.getProcessInstanceId() != null) {
-            historicProcessInstance = getHistoricProcessInstance(reqVO.getProcessInstanceId());
-            if (historicProcessInstance == null) {
-                throw exception(ErrorCodeConstants.PROCESS_INSTANCE_NOT_EXISTS);
-            }
-            startUserId = Long.valueOf(historicProcessInstance.getStartUserId());
-            processInstanceStatus = FlowableUtils.getProcessInstanceStatus(historicProcessInstance);
-            // 合并 DB 和前端传递的流量变量，以前端的为主
-            if (CollUtil.isNotEmpty(historicProcessInstance.getProcessVariables())) {
-                processVariables.putAll(historicProcessInstance.getProcessVariables());
-            }
-        }
-        if (CollUtil.isNotEmpty(reqVO.getProcessVariables())) {
-            processVariables.putAll(reqVO.getProcessVariables());
-        }
-        // 1.3 读取其它相关数据
-        ProcessDefinition processDefinition = processDefinitionService.getProcessDefinition(
-                historicProcessInstance != null ? historicProcessInstance.getProcessDefinitionId()
-                        : reqVO.getProcessDefinitionId());
-        BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService
-                .getProcessDefinitionInfo(processDefinition.getId());
-        BpmnModel bpmnModel = processDefinitionService.getProcessDefinitionBpmnModel(processDefinition.getId());
-
-        // 2.1 已结束 + 进行中的活动节点
-        List<ActivityNode> endActivityNodes = null; // 已结束的审批信息
-        List<ActivityNode> runActivityNodes = null; // 进行中的审批信息
-        List<HistoricActivityInstance> activities = null; // 流程实例列表
-        if (reqVO.getProcessInstanceId() != null) {
-            activities = taskService.getActivityListByProcessInstanceId(reqVO.getProcessInstanceId());
-            List<HistoricTaskInstance> tasks = taskService.getTaskListByProcessInstanceId(reqVO.getProcessInstanceId(),
-                    true);
-            endActivityNodes = getEndActivityNodeList(startUserId, bpmnModel, processDefinitionInfo,
-                    historicProcessInstance, processInstanceStatus, activities, tasks);
-            runActivityNodes = getRunApproveNodeList(startUserId, bpmnModel, processDefinition, processVariables,
-                    activities, tasks);
-        }
-
-        // 2.2 流程已经结束，直接 return，无需预测
-        if (BpmProcessInstanceStatusEnum.isProcessEndStatus(processInstanceStatus)) {
-            return buildApprovalDetail(reqVO, bpmnModel, processDefinition, processDefinitionInfo,
-                    historicProcessInstance,
-                    processInstanceStatus, endActivityNodes, runActivityNodes, null, null);
-        }
-
-        // 3.1 计算当前登录用户的待办任务
-        BpmTaskRespVO todoTask = taskService.getTodoTask(loginUserId, reqVO.getTaskId(), reqVO.getProcessInstanceId());
-        // 3.2 预测未运行节点的审批信息
-        List<ActivityNode> simulateActivityNodes = getSimulateApproveNodeList(startUserId, bpmnModel,
-                processDefinitionInfo,
-                processVariables, activities);
-        // 3.3 如果是发起动作，activityId 为开始节点，不校验审批人自选节点
-        if (ObjUtil.equals(reqVO.getActivityId(), BpmnModelConstants.START_USER_NODE_ID)) {
-            simulateActivityNodes.removeIf(node ->
-                    BpmTaskCandidateStrategyEnum.APPROVE_USER_SELECT.getStrategy().equals(node.getCandidateStrategy()));
-        }
-
-        // 4. 拼接最终数据
-        return buildApprovalDetail(reqVO, bpmnModel, processDefinition, processDefinitionInfo, historicProcessInstance,
-                processInstanceStatus, endActivityNodes, runActivityNodes, simulateActivityNodes, todoTask);
-    }
-
-    @Override
-    public List<ActivityNode> getNextApprovalNodes(Long loginUserId, BpmApprovalDetailReqVO reqVO) {
-        // 1.1 校验任务存在，且是当前用户的
-        Task task = taskService.validateTask(loginUserId, reqVO.getTaskId());
-        // 1.2 校验流程实例存在
-        ProcessInstance instance = getProcessInstance(task.getProcessInstanceId());
-        if (instance == null) {
-            throw exception(PROCESS_INSTANCE_NOT_EXISTS);
-        }
-        HistoricProcessInstance historicProcessInstance = getHistoricProcessInstance(task.getProcessInstanceId());
-        if (historicProcessInstance == null) {
-            throw exception(ErrorCodeConstants.PROCESS_INSTANCE_NOT_EXISTS);
-        }
-        // 1.3 校验BpmnModel
-        BpmnModel bpmnModel = processDefinitionService.getProcessDefinitionBpmnModel(task.getProcessDefinitionId());
-        if (bpmnModel == null) {
-            return null;
-        }
-
-        // 2. 设置流程变量
-        Map<String, Object> processVariables = new HashMap<>();
-        // 2.1 获取历史中流程变量
-        if (CollUtil.isNotEmpty(historicProcessInstance.getProcessVariables())) {
-            processVariables.putAll(historicProcessInstance.getProcessVariables());
-        }
-        // 2.2 合并前端传递的流程变量，以前端为准
-        if (CollUtil.isNotEmpty(reqVO.getProcessVariables())) {
-            processVariables.putAll(reqVO.getProcessVariables());
-        }
-
-        // 3. 获取下一个将要执行的节点集合
-        FlowElement flowElement = bpmnModel.getFlowElement(task.getTaskDefinitionKey());
-        List<FlowNode> nextFlowNodes = BpmnModelUtils.getNextFlowNodes(flowElement, bpmnModel, processVariables);
-        List<ActivityNode> nextActivityNodes = convertList(nextFlowNodes, node -> new ActivityNode().setId(node.getId())
-                .setName(node.getName()).setNodeType(BpmSimpleModelNodeTypeEnum.APPROVE_NODE.getType())
-                .setStatus(BpmTaskStatusEnum.RUNNING.getStatus())
-                .setCandidateStrategy(BpmnModelUtils.parseCandidateStrategy(node))
-                .setCandidateUserIds(getTaskCandidateUserList(bpmnModel, node.getId(),
-                        loginUserId, historicProcessInstance.getProcessDefinitionId(), processVariables)));
-        if (CollUtil.isNotEmpty(nextActivityNodes)) {
-            return nextActivityNodes;
-        }
-
-        // 4. 拼接基础信息
-        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
-                convertSetByFlatMap(nextActivityNodes, ActivityNode::getCandidateUserIds, Collection::stream));
-        Map<Long, DeptRespDTO> deptMap = deptApi.getDeptMap(convertSet(userMap.values(), AdminUserRespDTO::getDeptId));
-        nextActivityNodes.forEach(node -> node.setCandidateUsers(convertList(node.getCandidateUserIds(), userId -> {
-            AdminUserRespDTO user = userMap.get(userId);
-            if (user != null) {
-                return BpmProcessInstanceConvert.INSTANCE.buildUser(userId, userMap, deptMap);
-            }
-            return null;
-        })));
-        return nextActivityNodes;
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public PageResult<HistoricProcessInstance> getProcessInstancePage(Long userId,
-                                                                      BpmProcessInstancePageReqVO pageReqVO) {
-        // 1. 构建查询条件
-        HistoricProcessInstanceQuery processInstanceQuery = historyService.createHistoricProcessInstanceQuery()
-                .includeProcessVariables()
-                .processInstanceTenantId(FlowableUtils.getTenantId())
-                .orderByProcessInstanceStartTime().desc();
-        if (userId != null) { // 【我的流程】菜单时，需要传递该字段
-            processInstanceQuery.startedBy(String.valueOf(userId));
-        } else if (pageReqVO.getStartUserId() != null) { // 【管理流程】菜单时，才会传递该字段
-            processInstanceQuery.startedBy(String.valueOf(pageReqVO.getStartUserId()));
-        }
-        if (StrUtil.isNotEmpty(pageReqVO.getName())) {
-            processInstanceQuery.processInstanceNameLike("%" + pageReqVO.getName() + "%");
-        }
-        if (StrUtil.isNotEmpty(pageReqVO.getProcessDefinitionKey())) {
-            processInstanceQuery.processDefinitionKey(pageReqVO.getProcessDefinitionKey());
-        }
-        if (StrUtil.isNotEmpty(pageReqVO.getCategory())) {
-            processInstanceQuery.processDefinitionCategory(pageReqVO.getCategory());
-        }
-        if (pageReqVO.getStatus() != null) {
-            processInstanceQuery.variableValueEquals(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS,
-                    pageReqVO.getStatus());
-        }
-        if (ArrayUtil.isNotEmpty(pageReqVO.getCreateTime())) {
-            processInstanceQuery.startedAfter(DateUtils.of(pageReqVO.getCreateTime()[0]));
-            processInstanceQuery.startedBefore(DateUtils.of(pageReqVO.getCreateTime()[1]));
-        }
-        if (ArrayUtil.isNotEmpty(pageReqVO.getEndTime())) {
-            processInstanceQuery.finishedAfter(DateUtils.of(pageReqVO.getEndTime()[0]));
-            processInstanceQuery.finishedBefore(DateUtils.of(pageReqVO.getEndTime()[1]));
-        }
-        // 表单字段查询
-        Map<String, Object> formFieldsParams = JsonUtils.parseObject(pageReqVO.getFormFieldsParams(), Map.class);
-        if (CollUtil.isNotEmpty(formFieldsParams)) {
-            formFieldsParams.forEach((key, value) -> {
-                if (StrUtil.isEmpty(String.valueOf(value))) {
-                    return;
-                }
-                // TODO @lesan：应支持多种类型的查询方式，目前只有字符串全等
-                processInstanceQuery.variableValueEquals(key, value);
-            });
-        }
-
-        // 2.1 查询数量
-        long processInstanceCount = processInstanceQuery.count();
-        if (processInstanceCount == 0) {
-            return PageResult.empty(processInstanceCount);
-        }
-        // 2.2 查询列表
-        List<HistoricProcessInstance> processInstanceList = processInstanceQuery.listPage(PageUtils.getStart(pageReqVO),
-                pageReqVO.getPageSize());
-        return new PageResult<>(processInstanceList, processInstanceCount);
-    }
-
-    /**
-     * 拼接审批详情的最终数据
-     * <p>
-     * 主要是，拼接审批人的用户信息、部门信息
-     */
-    private BpmApprovalDetailRespVO buildApprovalDetail(BpmApprovalDetailReqVO reqVO,
-                                                        BpmnModel bpmnModel,
-                                                        ProcessDefinition processDefinition,
-                                                        BpmProcessDefinitionInfoDO processDefinitionInfo,
-                                                        HistoricProcessInstance processInstance,
-                                                        Integer processInstanceStatus,
-                                                        List<ActivityNode> endApprovalNodeInfos,
-                                                        List<ActivityNode> runningApprovalNodeInfos,
-                                                        List<ActivityNode> simulateApprovalNodeInfos,
-                                                        BpmTaskRespVO todoTask) {
-        // 1. 获取所有需要读取用户信息的 userIds
-        List<ActivityNode> approveNodes = newArrayList(
-                asList(endApprovalNodeInfos, runningApprovalNodeInfos, simulateApprovalNodeInfos));
-        Set<Long> userIds = BpmProcessInstanceConvert.INSTANCE.parseUserIds(processInstance, approveNodes, todoTask);
-        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(userIds);
-        Map<Long, DeptRespDTO> deptMap = deptApi.getDeptMap(convertSet(userMap.values(), AdminUserRespDTO::getDeptId));
-
-        // 2. 表单权限
-        String taskId = reqVO.getTaskId() == null && todoTask != null ? todoTask.getId() : reqVO.getTaskId();
-        Map<String, String> formFieldsPermission = getFormFieldsPermission(bpmnModel, reqVO.getActivityId(), taskId);
-
-        // 3. 拼接数据
-        return BpmProcessInstanceConvert.INSTANCE.buildApprovalDetail(bpmnModel, processDefinition,
-                processDefinitionInfo, processInstance,
-                processInstanceStatus, approveNodes, todoTask, formFieldsPermission, userMap, deptMap);
-    }
-
-    /**
-     * 获得【已结束】的活动节点们
-     */
-    private List<ActivityNode> getEndActivityNodeList(Long startUserId, BpmnModel bpmnModel,
-                                                      BpmProcessDefinitionInfoDO processDefinitionInfo,
-                                                      HistoricProcessInstance historicProcessInstance, Integer processInstanceStatus,
-                                                      List<HistoricActivityInstance> activities, List<HistoricTaskInstance> tasks) {
-        // 遍历 tasks 列表，只处理已结束的 UserTask
-        // 为什么不通过 activities 呢？因为，加签场景下，它只存在于 tasks，没有 activities，导致如果遍历 activities 的话，它无法成为一个节点
-        List<HistoricTaskInstance> endTasks = filterList(tasks, task -> task.getEndTime() != null);
-        List<ActivityNode> approvalNodes = convertList(endTasks, task -> {
-            FlowElement flowNode = BpmnModelUtils.getFlowElementById(bpmnModel, task.getTaskDefinitionKey());
-            ActivityNode activityNode = new ActivityNode().setId(task.getTaskDefinitionKey()).setName(task.getName())
-                    .setNodeType(START_USER_NODE_ID.equals(task.getTaskDefinitionKey())
-                            ? BpmSimpleModelNodeTypeEnum.START_USER_NODE.getType()
-                            : ObjUtil.defaultIfNull(parseNodeType(flowNode), // 目的：解决“办理节点”的识别
-                            BpmSimpleModelNodeTypeEnum.APPROVE_NODE.getType()))
-                    .setStatus(FlowableUtils.getTaskStatus(task))
-                    .setCandidateStrategy(BpmnModelUtils.parseCandidateStrategy(flowNode))
-                    .setStartTime(DateUtils.of(task.getCreateTime())).setEndTime(DateUtils.of(task.getEndTime()))
-                    .setTasks(singletonList(BpmProcessInstanceConvert.INSTANCE.buildApprovalTaskInfo(task)));
-            // 如果是取消状态，则跳过
-            if (BpmTaskStatusEnum.isCancelStatus(activityNode.getStatus())) {
-                return null;
-            }
-            return activityNode;
-        });
-
-        // 遍历 activities，只处理已结束的 StartEvent、EndEvent
-        List<HistoricActivityInstance> endActivities = filterList(activities, activity -> activity.getEndTime() != null
-                && (StrUtil.equalsAny(activity.getActivityType(), ELEMENT_EVENT_START, ELEMENT_CALL_ACTIVITY, ELEMENT_EVENT_END)));
-        endActivities.forEach(activity -> {
-            // StartEvent：只处理 BPMN 的场景。因为，SIMPLE 情况下，已经有 START_USER_NODE 节点
-            if (ELEMENT_EVENT_START.equals(activity.getActivityType())
-                    && BpmModelTypeEnum.BPMN.getType().equals(processDefinitionInfo.getModelType())) {
-                ActivityNodeTask startTask = new ActivityNodeTask().setId(BpmnModelConstants.START_USER_NODE_ID)
-                        .setAssignee(startUserId).setStatus(BpmTaskStatusEnum.APPROVE.getStatus());
-                ActivityNode startNode = new ActivityNode().setId(startTask.getId())
-                        .setName(BpmSimpleModelNodeTypeEnum.START_USER_NODE.getName())
-                        .setNodeType(BpmSimpleModelNodeTypeEnum.START_USER_NODE.getType())
-                        .setStatus(startTask.getStatus()).setTasks(ListUtil.of(startTask))
-                        .setStartTime(DateUtils.of(activity.getStartTime()))
-                        .setEndTime(DateUtils.of(activity.getEndTime()));
-                approvalNodes.add(0, startNode);
-                return;
-            }
-            // EndEvent
-            if (ELEMENT_EVENT_END.equals(activity.getActivityType())) {
-                if (BpmProcessInstanceStatusEnum.isRejectStatus(processInstanceStatus)) {
-                    // 拒绝情况下，不需要展示 EndEvent 结束节点。原因是：前端已经展示 x 效果，无需重复展示
-                    return;
-                }
-                ActivityNode endNode = new ActivityNode().setId(activity.getId())
-                        .setName(BpmSimpleModelNodeTypeEnum.END_NODE.getName())
-                        .setNodeType(BpmSimpleModelNodeTypeEnum.END_NODE.getType()).setStatus(processInstanceStatus)
-                        .setStartTime(DateUtils.of(activity.getStartTime()))
-                        .setEndTime(DateUtils.of(activity.getEndTime()));
-                String reason = FlowableUtils.getProcessInstanceReason(historicProcessInstance);
-                if (StrUtil.isNotEmpty(reason)) {
-                    endNode.setTasks(singletonList(new ActivityNodeTask().setId(endNode.getId())
-                            .setStatus(endNode.getStatus()).setReason(reason)));
-                }
-                approvalNodes.add(endNode);
-            }
-            // CallActivity
-            if (ELEMENT_CALL_ACTIVITY.equals(activity.getActivityType())) {
-                ActivityNode callActivity = new ActivityNode().setId(activity.getId())
-                        .setName(BpmSimpleModelNodeTypeEnum.CHILD_PROCESS.getName())
-                        .setNodeType(BpmSimpleModelNodeTypeEnum.CHILD_PROCESS.getType()).setStatus(processInstanceStatus)
-                        .setStartTime(DateUtils.of(activity.getStartTime()))
-                        .setEndTime(DateUtils.of(activity.getEndTime()))
-                        .setProcessInstanceId(activity.getProcessInstanceId());
-                approvalNodes.add(callActivity);
-            }
-        });
-
-        // 按照时间排序
-        approvalNodes.sort(Comparator.comparing(ActivityNode::getStartTime));
-        return approvalNodes;
-    }
-
-    /**
-     * 获得【进行中】的活动节点们
-     */
-    private List<ActivityNode> getRunApproveNodeList(Long startUserId,
-                                                     BpmnModel bpmnModel,
-                                                     ProcessDefinition processDefinition,
-                                                     Map<String, Object> processVariables,
-                                                     List<HistoricActivityInstance> activities,
-                                                     List<HistoricTaskInstance> tasks) {
-        // 构建运行中的任务、子流程，基于 activityId 分组
-        List<HistoricActivityInstance> runActivities = filterList(activities, activity -> activity.getEndTime() == null
-                && (StrUtil.equalsAny(activity.getActivityType(), ELEMENT_TASK_USER, ELEMENT_CALL_ACTIVITY)));
-        Map<String, List<HistoricActivityInstance>> runningTaskMap = convertMultiMap(runActivities,
-                HistoricActivityInstance::getActivityId);
-
-        // 按照 activityId 分组，构建 ApprovalNodeInfo 节点
-        Map<String, HistoricTaskInstance> taskMap = convertMap(tasks, HistoricTaskInstance::getId);
-        return convertList(runningTaskMap.entrySet(), entry -> {
-            String activityId = entry.getKey();
-            List<HistoricActivityInstance> taskActivities = entry.getValue();
-            // 构建活动节点
-            FlowElement flowNode = BpmnModelUtils.getFlowElementById(bpmnModel, activityId);
-            HistoricActivityInstance firstActivity = CollUtil.getFirst(taskActivities); // 取第一个任务，会签/或签的任务，开始时间相同
-            ActivityNode activityNode = new ActivityNode().setId(firstActivity.getActivityId())
-                    .setName(firstActivity.getActivityName())
-                    .setNodeType(ObjUtil.defaultIfNull(parseNodeType(flowNode), // 目的：解决“办理节点”和"子流程"的识别
-                            BpmSimpleModelNodeTypeEnum.APPROVE_NODE.getType()))
-                    .setStatus(BpmTaskStatusEnum.RUNNING.getStatus())
-                    .setCandidateStrategy(BpmnModelUtils.parseCandidateStrategy(flowNode))
-                    .setStartTime(DateUtils.of(CollUtil.getFirst(taskActivities).getStartTime()))
-                    .setTasks(new ArrayList<>());
-            // 处理每个任务的 tasks 属性
-            for (HistoricActivityInstance activity : taskActivities) {
-                HistoricTaskInstance task = taskMap.get(activity.getTaskId());
-                // 特殊情况：子流程节点 ChildProcess 仅存在于 activity 中，并且没有自身的 task，需要跳过执行
-                // TODO @芋艿：后续看看怎么优化！
-                if (task == null) {
-                    continue;
-                }
-                activityNode.getTasks().add(BpmProcessInstanceConvert.INSTANCE.buildApprovalTaskInfo(task));
-                // 加签子任务，需要过滤掉已经完成的加签子任务
-                List<HistoricTaskInstance> childrenTasks = filterList(
-                        taskService.getAllChildrenTaskListByParentTaskId(activity.getTaskId(), tasks),
-                        childTask -> childTask.getEndTime() == null);
-                if (CollUtil.isNotEmpty(childrenTasks)) {
-                    activityNode.getTasks().addAll(
-                            convertList(childrenTasks, BpmProcessInstanceConvert.INSTANCE::buildApprovalTaskInfo));
-                }
-            }
-            // 处理每个任务的 candidateUsers 属性：如果是依次审批，需要预测它的后续审批人。因为 Task 是审批完一个，创建一个新的 Task
-            if (BpmnModelUtils.isSequentialUserTask(flowNode)) {
-                List<Long> candidateUserIds = getTaskCandidateUserList(bpmnModel, flowNode.getId(),
-                        startUserId, processDefinition.getId(), processVariables);
-                // 截取当前审批人位置后面的候选人，不包含当前审批人
-                ActivityNodeTask approvalTaskInfo = CollUtil.getFirst(activityNode.getTasks());
-                Assert.notNull(approvalTaskInfo, "任务不能为空");
-                int index = CollUtil.indexOf(candidateUserIds,
-                        userId -> ObjectUtils.equalsAny(userId, approvalTaskInfo.getOwner(),
-                                approvalTaskInfo.getAssignee())); // 委派或者向前加签情况，需要先比较 owner
-                activityNode.setCandidateUserIds(CollUtil.sub(candidateUserIds, index + 1, candidateUserIds.size()));
-            }
-            if (BpmSimpleModelNodeTypeEnum.CHILD_PROCESS.getType().equals(activityNode.getNodeType())) {
-                activityNode.setProcessInstanceId(firstActivity.getProcessInstanceId());
-            }
-            return activityNode;
-        });
-    }
-
-    /**
-     * 获得【预测（未来）】的活动节点们
-     */
-    private List<ActivityNode> getSimulateApproveNodeList(Long startUserId, BpmnModel bpmnModel,
-                                                          BpmProcessDefinitionInfoDO processDefinitionInfo,
-                                                          Map<String, Object> processVariables,
-                                                          List<HistoricActivityInstance> activities) {
-        // TODO @芋艿：【可优化】在驳回场景下，未来的预测准确性不高。原因是，驳回后，HistoricActivityInstance
-        // 包括了历史的操作，不是只有 startEvent 到当前节点的记录
-        Set<String> runActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId);
-        // 情况一：BPMN 设计器
-        if (Objects.equals(BpmModelTypeEnum.BPMN.getType(), processDefinitionInfo.getModelType())) {
-            List<FlowElement> flowElements = BpmnModelUtils.simulateProcess(bpmnModel, processVariables);
-            return convertList(flowElements, flowElement -> buildNotRunApproveNodeForBpmn(startUserId, bpmnModel,
-                    processDefinitionInfo, processVariables, flowElement, runActivityIds));
-        }
-        // 情况二：SIMPLE 设计器
-        if (Objects.equals(BpmModelTypeEnum.SIMPLE.getType(), processDefinitionInfo.getModelType())) {
-            BpmSimpleModelNodeVO simpleModel = JsonUtils.parseObject(processDefinitionInfo.getSimpleModel(),
-                    BpmSimpleModelNodeVO.class);
-            List<BpmSimpleModelNodeVO> simpleNodes = SimpleModelUtils.simulateProcess(simpleModel, processVariables);
-            return convertList(simpleNodes, simpleNode -> buildNotRunApproveNodeForSimple(startUserId, bpmnModel,
-                    processDefinitionInfo, processVariables, simpleNode, runActivityIds));
-        }
-        throw new IllegalArgumentException("未知设计器类型：" + processDefinitionInfo.getModelType());
-    }
-
-    private ActivityNode buildNotRunApproveNodeForSimple(Long startUserId, BpmnModel bpmnModel,
-                                                         BpmProcessDefinitionInfoDO processDefinitionInfo, Map<String, Object> processVariables,
-                                                         BpmSimpleModelNodeVO node, Set<String> runActivityIds) {
-        // TODO @芋艿：【可优化】在驳回场景下，未来的预测准确性不高。原因是，驳回后，HistoricActivityInstance
-        // 包括了历史的操作，不是只有 startEvent 到当前节点的记录
-        if (runActivityIds.contains(node.getId())) {
-            return null;
-        }
-
-        ActivityNode activityNode = new ActivityNode().setId(node.getId()).setName(node.getName())
-                .setNodeType(node.getType()).setCandidateStrategy(node.getCandidateStrategy())
-                .setStatus(BpmTaskStatusEnum.NOT_START.getStatus());
-
-        // 1. 开始节点/审批节点
-        if (ObjectUtils.equalsAny(node.getType(),
-                BpmSimpleModelNodeTypeEnum.START_USER_NODE.getType(),
-                BpmSimpleModelNodeTypeEnum.APPROVE_NODE.getType(),
-                BpmSimpleModelNodeTypeEnum.TRANSACTOR_NODE.getType())) {
-            List<Long> candidateUserIds = getTaskCandidateUserList(bpmnModel, node.getId(),
-                    startUserId, processDefinitionInfo.getProcessDefinitionId(), processVariables);
-            activityNode.setCandidateUserIds(candidateUserIds);
-            return activityNode;
-        }
-
-        // 2. 结束节点
-        if (BpmSimpleModelNodeTypeEnum.END_NODE.getType().equals(node.getType())) {
-            return activityNode;
-        }
-
-        // 3. 抄送节点
-        if (CollUtil.isEmpty(runActivityIds) && // 流程发起时：需要展示抄送节点，用于选择抄送人
-                BpmSimpleModelNodeTypeEnum.COPY_NODE.getType().equals(node.getType())) {
-            List<Long> candidateUserIds = getTaskCandidateUserList(bpmnModel, node.getId(),
-                    startUserId, processDefinitionInfo.getProcessDefinitionId(), processVariables);
-            activityNode.setCandidateUserIds(candidateUserIds);
-            return activityNode;
-        }
-
-        // 4. 子流程节点
-        if (BpmSimpleModelNodeTypeEnum.CHILD_PROCESS.getType().equals(node.getType())) {
-            return activityNode;
-        }
-        return null;
-    }
-
-    private ActivityNode buildNotRunApproveNodeForBpmn(Long startUserId, BpmnModel bpmnModel,
-                                                       BpmProcessDefinitionInfoDO processDefinitionInfo, Map<String, Object> processVariables,
-                                                       FlowElement node, Set<String> runActivityIds) {
-        if (runActivityIds.contains(node.getId())) {
-            return null;
-        }
-        ActivityNode activityNode = new ActivityNode().setId(node.getId())
-                .setStatus(BpmTaskStatusEnum.NOT_START.getStatus());
-
-        // 1. 开始节点
-        if (node instanceof StartEvent) {
-            return activityNode.setName(BpmSimpleModelNodeTypeEnum.START_USER_NODE.getName())
-                    .setNodeType(BpmSimpleModelNodeTypeEnum.START_USER_NODE.getType());
-        }
-
-        // 2. 审批节点
-        if (node instanceof UserTask) {
-            List<Long> candidateUserIds = getTaskCandidateUserList(bpmnModel, node.getId(),
-                    startUserId, processDefinitionInfo.getProcessDefinitionId(), processVariables);
-            return activityNode.setName(node.getName()).setNodeType(BpmSimpleModelNodeTypeEnum.APPROVE_NODE.getType())
-                    .setCandidateStrategy(BpmnModelUtils.parseCandidateStrategy(node))
-                    .setCandidateUserIds(candidateUserIds);
-        }
-
-        // 3. 结束节点
-        if (node instanceof EndEvent) {
-            return activityNode.setName(BpmSimpleModelNodeTypeEnum.END_NODE.getName())
-                    .setNodeType(BpmSimpleModelNodeTypeEnum.END_NODE.getType());
-        }
-        return null;
-    }
-
-    private List<Long> getTaskCandidateUserList(BpmnModel bpmnModel, String activityId,
-                                                Long startUserId, String processDefinitionId, Map<String, Object> processVariables) {
-        Set<Long> userIds = taskCandidateInvoker.calculateUsersByActivity(bpmnModel, activityId,
-                startUserId, processDefinitionId, processVariables);
-        return new ArrayList<>(userIds);
-    }
-
-    @Override
-    public BpmProcessInstanceBpmnModelViewRespVO getProcessInstanceBpmnModelView(String id) {
-        // 1.1 获得流程实例
-        HistoricProcessInstance processInstance = getHistoricProcessInstance(id);
-        if (processInstance == null) {
-            return null;
-        }
-        // 1.2 获得流程定义
-        BpmnModel bpmnModel = processDefinitionService
-                .getProcessDefinitionBpmnModel(processInstance.getProcessDefinitionId());
-        if (bpmnModel == null) {
-            return null;
-        }
-        BpmSimpleModelNodeVO simpleModel = null;
-        BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService.getProcessDefinitionInfo(
-                processInstance.getProcessDefinitionId());
-        if (processDefinitionInfo != null
-                && BpmModelTypeEnum.SIMPLE.getType().equals(processDefinitionInfo.getModelType())) {
-            simpleModel = JsonUtils.parseObject(processDefinitionInfo.getSimpleModel(), BpmSimpleModelNodeVO.class);
-        }
-        // 1.3 获得流程实例对应的活动实例列表 + 任务列表
-        List<HistoricActivityInstance> activities = taskService.getActivityListByProcessInstanceId(id);
-        List<HistoricTaskInstance> tasks = taskService.getTaskListByProcessInstanceId(id, true);
-
-        // 2.1 拼接进度信息
-        Set<String> unfinishedTaskActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId,
-                activityInstance -> activityInstance.getEndTime() == null);
-        Set<String> finishedTaskActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId,
-                activityInstance -> activityInstance.getEndTime() != null
-                        && ObjectUtil.notEqual(activityInstance.getActivityType(),
-                        BpmnXMLConstants.ELEMENT_SEQUENCE_FLOW));
-        Set<String> finishedSequenceFlowActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId,
-                activityInstance -> activityInstance.getEndTime() != null
-                        && ObjectUtil.equals(activityInstance.getActivityType(),
-                        BpmnXMLConstants.ELEMENT_SEQUENCE_FLOW));
-        // 特殊：会签情况下，会有部分已完成（审批）、部分未完成（待审批），此时需要 finishedTaskActivityIds 移除掉
-        finishedTaskActivityIds.removeAll(unfinishedTaskActivityIds);
-        // 特殊：如果流程实例被拒绝，则需要计算是哪个活动节点。
-        // 注意，只取最后一个。因为会存在多次拒绝的情况，拒绝驳回到指定节点
-        Set<String> rejectTaskActivityIds = CollUtil.newHashSet();
-        if (BpmProcessInstanceStatusEnum.isRejectStatus(FlowableUtils.getProcessInstanceStatus(processInstance))) {
-            tasks.stream()
-                    .filter(task -> BpmTaskStatusEnum.isRejectStatus(FlowableUtils.getTaskStatus(task)))
-                    .max(Comparator.comparing(HistoricTaskInstance::getEndTime))
-                    .ifPresent(reject -> rejectTaskActivityIds.add(reject.getTaskDefinitionKey()));
-            finishedTaskActivityIds.removeAll(rejectTaskActivityIds);
-        }
-
-        // 2.2 拼接基础信息
-        Set<Long> userIds = BpmProcessInstanceConvert.INSTANCE.parseUserIds02(processInstance, tasks);
-        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(userIds);
-        Map<Long, DeptRespDTO> deptMap = deptApi.getDeptMap(convertSet(userMap.values(), AdminUserRespDTO::getDeptId));
-        return BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceBpmnModelView(processInstance, tasks, bpmnModel,
-                simpleModel,
-                unfinishedTaskActivityIds, finishedTaskActivityIds, finishedSequenceFlowActivityIds,
-                rejectTaskActivityIds,
-                userMap, deptMap);
-    }
-
-    // ========== Update 写入相关方法 ==========
-
-    @Override
-    @Transactional(rollbackFor = Exception.class)
-    public String createProcessInstance(Long userId, @Valid BpmProcessInstanceCreateReqVO createReqVO) {
-        // 获得流程定义
-        ProcessDefinition definition = processDefinitionService
-                .getProcessDefinition(createReqVO.getProcessDefinitionId());
-        // 发起流程
-        return createProcessInstance0(userId, definition, createReqVO.getVariables(), null,
-                createReqVO.getStartUserSelectAssignees());
-    }
-
-    @Override
-    public String createProcessInstance(Long userId, @Valid BpmProcessInstanceCreateReqDTO createReqDTO) {
-        return FlowableUtils.executeAuthenticatedUserId(userId, () -> {
-            // 获得流程定义
-            ProcessDefinition definition = processDefinitionService
-                    .getActiveProcessDefinition(createReqDTO.getProcessDefinitionKey());
-            // 发起流程
-            return createProcessInstance0(userId, definition, createReqDTO.getVariables(),
-                    createReqDTO.getBusinessKey(),
-                    createReqDTO.getStartUserSelectAssignees());
-        });
-    }
-
-    private String createProcessInstance0(Long userId, ProcessDefinition definition,
-                                          Map<String, Object> variables, String businessKey,
-                                          Map<String, List<Long>> startUserSelectAssignees) {
-        // 1.1 校验流程定义
-        if (definition == null) {
-            throw exception(PROCESS_DEFINITION_NOT_EXISTS);
-        }
-        if (definition.isSuspended()) {
-            throw exception(PROCESS_DEFINITION_IS_SUSPENDED);
-        }
-        BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService
-                .getProcessDefinitionInfo(definition.getId());
-        if (processDefinitionInfo == null) {
-            throw exception(PROCESS_DEFINITION_NOT_EXISTS);
-        }
-        // 1.2 校验是否能够发起
-        if (!processDefinitionService.canUserStartProcessDefinition(processDefinitionInfo, userId)) {
-            throw exception(PROCESS_INSTANCE_START_USER_CAN_START);
-        }
-        // 1.3 校验发起人自选审批人
-        validateStartUserSelectAssignees(userId, definition, startUserSelectAssignees, variables);
-
-        // 2. 创建流程实例
-        if (variables == null) {
-            variables = new HashMap<>();
-        }
-        FlowableUtils.filterProcessInstanceFormVariable(variables); // 过滤一下，避免 ProcessInstance 系统级的变量被占用
-        variables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_START_USER_ID, userId); // 设置流程变量，发起人 ID
-        variables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS, // 流程实例状态：审批中
-                BpmProcessInstanceStatusEnum.RUNNING.getStatus());
-        variables.put(BpmnVariableConstants.PROCESS_INSTANCE_SKIP_EXPRESSION_ENABLED, true); // 跳过表达式需要添加此变量为 true，不影响没配置 skipExpression 的节点
-        if (CollUtil.isNotEmpty(startUserSelectAssignees)) {
-            // 设置流程变量，发起人自选审批人
-            variables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_START_USER_SELECT_ASSIGNEES,
-                    startUserSelectAssignees);
-        }
-
-        // 3. 创建流程
-        ProcessInstanceBuilder processInstanceBuilder = runtimeService.createProcessInstanceBuilder()
-                .processDefinitionId(definition.getId())
-                .businessKey(businessKey)
-                .variables(variables);
-        // 3.1 创建流程 ID
-        BpmModelMetaInfoVO.ProcessIdRule processIdRule = processDefinitionInfo.getProcessIdRule();
-        if (processIdRule != null && Boolean.TRUE.equals(processIdRule.getEnable())) {
-            processInstanceBuilder.predefineProcessInstanceId(processIdRedisDAO.generate(processIdRule));
-        }
-        // 3.2 流程名称
-        BpmModelMetaInfoVO.TitleSetting titleSetting = processDefinitionInfo.getTitleSetting();
-        if (titleSetting != null && Boolean.TRUE.equals(titleSetting.getEnable())) {
-            AdminUserRespDTO user = adminUserApi.getUser(userId);
-            Map<String, Object> cloneVariables = new HashMap<>(variables);
-            cloneVariables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_START_USER_ID, user.getNickname());
-            cloneVariables.put(BpmnVariableConstants.PROCESS_START_TIME, DateUtil.now());
-            cloneVariables.put(BpmnVariableConstants.PROCESS_DEFINITION_NAME, definition.getName().trim());
-            processInstanceBuilder.name(StrUtil.format(titleSetting.getTitle(), cloneVariables));
-        } else {
-            processInstanceBuilder.name(definition.getName().trim());
-        }
-        // 3.3 发起流程实例
-        ProcessInstance instance = processInstanceBuilder.start();
-        return instance.getId();
-    }
-
-    private void validateStartUserSelectAssignees(Long userId, ProcessDefinition definition,
-                                                  Map<String, List<Long>> startUserSelectAssignees,
-                                                  Map<String, Object> variables) {
-        // 1. 获取预测的节点信息
-        BpmApprovalDetailRespVO detailRespVO = getApprovalDetail(userId, new BpmApprovalDetailReqVO()
-                .setProcessDefinitionId(definition.getId())
-                .setProcessVariables(variables));
-        List<ActivityNode> activityNodes = detailRespVO.getActivityNodes();
-        if (CollUtil.isEmpty(activityNodes)) {
-            return;
-        }
-
-        // 2.1 移除掉不是发起人自选审批人节点
-        activityNodes.removeIf(task ->
-                ObjectUtil.notEqual(BpmTaskCandidateStrategyEnum.START_USER_SELECT.getStrategy(), task.getCandidateStrategy()));
-        // 2.2 流程发起时要先获取当前流程的预测走向节点，发起时只校验预测的节点发起人自选审批人的审批人和抄送人是否都配置了
-        activityNodes.forEach(task -> {
-            List<Long> assignees = startUserSelectAssignees != null ? startUserSelectAssignees.get(task.getId()) : null;
-            if (CollUtil.isEmpty(assignees)) {
-                throw exception(PROCESS_INSTANCE_START_USER_SELECT_ASSIGNEES_NOT_CONFIG, task.getName());
-            }
-            Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(assignees);
-            assignees.forEach(assignee -> {
-                if (userMap.get(assignee) == null) {
-                    throw exception(PROCESS_INSTANCE_START_USER_SELECT_ASSIGNEES_NOT_EXISTS, task.getName(), assignee);
-                }
-            });
-        });
-    }
-
-    @Override
-    public void cancelProcessInstanceByStartUser(Long userId, @Valid BpmProcessInstanceCancelReqVO cancelReqVO) {
-        // 1.1 校验流程实例存在
-        ProcessInstance instance = getProcessInstance(cancelReqVO.getId());
-        if (instance == null) {
-            throw exception(PROCESS_INSTANCE_CANCEL_FAIL_NOT_EXISTS);
-        }
-        // 1.2 只能取消自己的
-        if (!Objects.equals(instance.getStartUserId(), String.valueOf(userId))) {
-            throw exception(PROCESS_INSTANCE_CANCEL_FAIL_NOT_SELF);
-        }
-        // 1.3 校验允许撤销审批中的申请
-        BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService
-                .getProcessDefinitionInfo(instance.getProcessDefinitionId());
-        Assert.notNull(processDefinitionInfo, "流程定义({})不存在", processDefinitionInfo);
-        if (processDefinitionInfo.getAllowCancelRunningProcess() != null // 防止未配置 AllowCancelRunningProcess , 默认为可取消
-                && Boolean.FALSE.equals(processDefinitionInfo.getAllowCancelRunningProcess())) {
-            throw exception(PROCESS_INSTANCE_CANCEL_FAIL_NOT_ALLOW);
-        }
-        // 1.4 子流程不允许取消
-        if (StrUtil.isNotBlank(instance.getSuperExecutionId())) {
-            throw exception(PROCESS_INSTANCE_CANCEL_CHILD_FAIL_NOT_ALLOW);
-        }
-
-        // 2. 取消流程
-        updateProcessInstanceCancel(cancelReqVO.getId(),
-                BpmReasonEnum.CANCEL_PROCESS_INSTANCE_BY_START_USER.format(cancelReqVO.getReason()));
-    }
-
-    @Override
-    public void cancelProcessInstanceByAdmin(Long userId, BpmProcessInstanceCancelReqVO cancelReqVO) {
-        // 1.1 校验流程实例存在
-        ProcessInstance instance = getProcessInstance(cancelReqVO.getId());
-        if (instance == null) {
-            throw exception(PROCESS_INSTANCE_CANCEL_FAIL_NOT_EXISTS);
-        }
-
-        // 2. 取消流程
-        AdminUserRespDTO user = adminUserApi.getUser(userId);
-        updateProcessInstanceCancel(cancelReqVO.getId(),
-                BpmReasonEnum.CANCEL_PROCESS_INSTANCE_BY_ADMIN.format(user.getNickname(), cancelReqVO.getReason()));
-    }
-
-    private void updateProcessInstanceCancel(String id, String reason) {
-        // 1. 更新流程实例 status
-        runtimeService.setVariable(id, BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS,
-                BpmProcessInstanceStatusEnum.CANCEL.getStatus());
-        runtimeService.setVariable(id, BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_REASON, reason);
-
-        // 2. 取消所有子流程
-        List<ProcessInstance> childProcessInstances = runtimeService.createProcessInstanceQuery()
-                .superProcessInstanceId(id).list();
-        childProcessInstances.forEach(processInstance -> updateProcessInstanceCancel(
-                processInstance.getProcessInstanceId(), BpmReasonEnum.CANCEL_CHILD_PROCESS_INSTANCE_BY_MAIN_PROCESS.getReason()));
-
-        // 3. 结束流程
-        taskService.moveTaskToEnd(id, reason);
-    }
-
-    @Override
-    public void updateProcessInstanceReject(ProcessInstance processInstance, String reason) {
-        runtimeService.setVariable(processInstance.getProcessInstanceId(),
-                BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS,
-                BpmProcessInstanceStatusEnum.REJECT.getStatus());
-        runtimeService.setVariable(processInstance.getProcessInstanceId(),
-                BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_REASON,
-                BpmReasonEnum.REJECT_TASK.format(reason));
-    }
-
-    @Override
-    public void updateProcessInstanceVariables(String id, Map<String, Object> variables) {
-        runtimeService.setVariables(id, variables);
-    }
-
-    @Override
-    public void removeProcessInstanceVariables(String id, Collection<String> variableNames) {
-        runtimeService.removeVariables(id, variableNames);
-    }
-
-    // ========== Event 事件相关方法 ==========
-
-    @Override
-    public void processProcessInstanceCompleted(ProcessInstance instance) {
-        // 注意：需要基于 instance 设置租户编号，避免 Flowable 内部异步时，丢失租户编号
-        FlowableUtils.execute(instance.getTenantId(), () -> {
-            // 1.1 获取当前状态
-            Integer status = (Integer) instance.getProcessVariables()
-                    .get(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS);
-            String reason = (String) instance.getProcessVariables()
-                    .get(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_REASON);
-            // 1.2 当流程状态还是审批状态中，说明审批通过了，则变更下它的状态
-            // 为什么这么处理？因为流程完成，并且完成了，说明审批通过了
-            if (Objects.equals(status, BpmProcessInstanceStatusEnum.RUNNING.getStatus())) {
-                status = BpmProcessInstanceStatusEnum.APPROVE.getStatus();
-                runtimeService.setVariable(instance.getId(), BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS,
-                        status);
-            }
-
-            // 2. 发送对应的消息通知
-            if (Objects.equals(status, BpmProcessInstanceStatusEnum.APPROVE.getStatus())) {
-                messageService.sendMessageWhenProcessInstanceApprove(
-                        BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceApproveMessage(instance));
-            } else if (Objects.equals(status, BpmProcessInstanceStatusEnum.REJECT.getStatus())) {
-                messageService.sendMessageWhenProcessInstanceReject(
-                        BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceRejectMessage(instance, reason));
-            }
-
-            // 3. 发送流程实例的状态事件
-            processInstanceEventPublisher.sendProcessInstanceResultEvent(
-                    BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceStatusEvent(this, instance, status));
-
-            // 4. 流程后置通知
-            if (Objects.equals(status, BpmProcessInstanceStatusEnum.APPROVE.getStatus())) {
-                BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService.
-                        getProcessDefinitionInfo(instance.getProcessDefinitionId());
-                if (ObjUtil.isNotNull(processDefinitionInfo) &&
-                        ObjUtil.isNotNull(processDefinitionInfo.getProcessAfterTriggerSetting())) {
-                    BpmModelMetaInfoVO.HttpRequestSetting setting = processDefinitionInfo.getProcessAfterTriggerSetting();
-
-                    BpmHttpRequestUtils.executeBpmHttpRequest(instance,
-                            setting.getUrl(), setting.getHeader(), setting.getBody(), true, setting.getResponse());
-                }
-            }
-        });
-    }
-
-    @Override
-    public void processProcessInstanceCreated(ProcessInstance instance) {
-        // 注意：需要基于 instance 设置租户编号，避免 Flowable 内部异步时，丢失租户编号
-        FlowableUtils.execute(instance.getTenantId(), () -> {
-            // 流程前置通知
-            BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService.
-                    getProcessDefinitionInfo(instance.getProcessDefinitionId());
-            if (ObjUtil.isNull(processDefinitionInfo) ||
-                    ObjUtil.isNull(processDefinitionInfo.getProcessBeforeTriggerSetting())) {
-                return;
-            }
-            BpmModelMetaInfoVO.HttpRequestSetting setting = processDefinitionInfo.getProcessBeforeTriggerSetting();
-            BpmHttpRequestUtils.executeBpmHttpRequest(instance,
-                    setting.getUrl(), setting.getHeader(), setting.getBody(), true, setting.getResponse());
-        });
-    }
-
-}
+package cn.iocoder.yudao.module.bpm.service.task;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.collection.ListUtil;
+import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.lang.Assert;
+import cn.hutool.core.util.ArrayUtil;
+import cn.hutool.core.util.ObjUtil;
+import cn.hutool.core.util.ObjectUtil;
+import cn.hutool.core.util.StrUtil;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.date.DateUtils;
+import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
+import cn.iocoder.yudao.framework.common.util.object.ObjectUtils;
+import cn.iocoder.yudao.framework.common.util.object.PageUtils;
+import cn.iocoder.yudao.module.bpm.api.task.dto.BpmProcessInstanceCreateReqDTO;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.BpmModelMetaInfoVO;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO;
+import cn.iocoder.yudao.module.bpm.controller.admin.task.vo.instance.*;
+import cn.iocoder.yudao.module.bpm.controller.admin.task.vo.instance.BpmApprovalDetailRespVO.ActivityNodeTask;
+import cn.iocoder.yudao.module.bpm.controller.admin.task.vo.task.BpmTaskRespVO;
+import cn.iocoder.yudao.module.bpm.convert.task.BpmProcessInstanceConvert;
+import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmProcessDefinitionInfoDO;
+import cn.iocoder.yudao.module.bpm.dal.redis.BpmProcessIdRedisDAO;
+import cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants;
+import cn.iocoder.yudao.module.bpm.enums.definition.BpmModelTypeEnum;
+import cn.iocoder.yudao.module.bpm.enums.definition.BpmSimpleModelNodeTypeEnum;
+import cn.iocoder.yudao.module.bpm.enums.task.BpmProcessInstanceStatusEnum;
+import cn.iocoder.yudao.module.bpm.enums.task.BpmReasonEnum;
+import cn.iocoder.yudao.module.bpm.enums.task.BpmTaskStatusEnum;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.BpmTaskCandidateInvoker;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmTaskCandidateStrategyEnum;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnModelConstants;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnVariableConstants;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.event.BpmProcessInstanceEventPublisher;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmHttpRequestUtils;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.FlowableUtils;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.SimpleModelUtils;
+import cn.iocoder.yudao.module.bpm.service.definition.BpmProcessDefinitionService;
+import cn.iocoder.yudao.module.bpm.service.message.BpmMessageService;
+import cn.iocoder.yudao.module.system.api.dept.DeptApi;
+import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import jakarta.annotation.Resource;
+import jakarta.validation.Valid;
+import lombok.extern.slf4j.Slf4j;
+import org.flowable.bpmn.constants.BpmnXMLConstants;
+import org.flowable.bpmn.model.*;
+import org.flowable.engine.HistoryService;
+import org.flowable.engine.RuntimeService;
+import org.flowable.engine.history.HistoricActivityInstance;
+import org.flowable.engine.history.HistoricProcessInstance;
+import org.flowable.engine.history.HistoricProcessInstanceQuery;
+import org.flowable.engine.repository.ProcessDefinition;
+import org.flowable.engine.runtime.ProcessInstance;
+import org.flowable.engine.runtime.ProcessInstanceBuilder;
+import org.flowable.task.api.Task;
+import org.flowable.task.api.history.HistoricTaskInstance;
+import org.springframework.context.annotation.Lazy;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.validation.annotation.Validated;
+
+import java.util.*;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
+import static cn.iocoder.yudao.module.bpm.controller.admin.task.vo.instance.BpmApprovalDetailRespVO.ActivityNode;
+import static cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants.*;
+import static cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnModelConstants.START_USER_NODE_ID;
+import static cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils.parseNodeType;
+import static java.util.Arrays.asList;
+import static java.util.Collections.singletonList;
+import static org.flowable.bpmn.constants.BpmnXMLConstants.*;
+
+/**
+ * 流程实例 Service 实现类
+ * <p>
+ * ProcessDefinition & ProcessInstance & Execution & Task 的关系：
+ * 1. <a href="https://blog.csdn.net/bobozai86/article/details/105210414" />
+ * <p>
+ * HistoricProcessInstance & ProcessInstance 的关系：
+ * 1. <a href=" https://my.oschina.net/843294669/blog/71902" />
+ * <p>
+ * 简单来说，前者 = 历史 + 运行中的流程实例，后者仅是运行中的流程实例
+ *
+ * @author 芋道源码
+ */
+@Service
+@Validated
+@Slf4j
+public class BpmProcessInstanceServiceImpl implements BpmProcessInstanceService {
+
+    @Resource
+    private RuntimeService runtimeService;
+    @Resource
+    private HistoryService historyService;
+
+    @Resource
+    private BpmProcessDefinitionService processDefinitionService;
+    @Resource
+    @Lazy // 避免循环依赖
+    private BpmTaskService taskService;
+    @Resource
+    private BpmMessageService messageService;
+
+    @Resource
+    private AdminUserApi adminUserApi;
+    @Resource
+    private DeptApi deptApi;
+
+    @Resource
+    private BpmProcessInstanceEventPublisher processInstanceEventPublisher;
+
+    @Resource
+    private BpmTaskCandidateInvoker taskCandidateInvoker;
+
+    @Resource
+    private BpmProcessIdRedisDAO processIdRedisDAO;
+
+    // ========== Query 查询相关方法 ==========
+
+    @Override
+    public ProcessInstance getProcessInstance(String id) {
+        return runtimeService.createProcessInstanceQuery()
+                .includeProcessVariables()
+                .processInstanceId(id)
+                .singleResult();
+    }
+
+    @Override
+    public List<ProcessInstance> getProcessInstances(Set<String> ids) {
+        return runtimeService.createProcessInstanceQuery().processInstanceIds(ids).includeProcessVariables().list();
+    }
+
+    @Override
+    public HistoricProcessInstance getHistoricProcessInstance(String id) {
+        return historyService.createHistoricProcessInstanceQuery().processInstanceId(id).includeProcessVariables()
+                .singleResult();
+    }
+
+    @Override
+    public List<HistoricProcessInstance> getHistoricProcessInstances(Set<String> ids) {
+        return historyService.createHistoricProcessInstanceQuery().processInstanceIds(ids).includeProcessVariables()
+                .list();
+    }
+
+    private Map<String, String> getFormFieldsPermission(BpmnModel bpmnModel,
+                                                        String activityId, String taskId) {
+        // 1. 获取流程活动编号。流程活动 Id 为空事，从流程任务中获取流程活动 Id
+        if (StrUtil.isEmpty(activityId) && StrUtil.isNotEmpty(taskId)) {
+            activityId = Optional.ofNullable(taskService.getHistoricTask(taskId))
+                    .map(HistoricTaskInstance::getTaskDefinitionKey).orElse(null);
+        }
+        if (StrUtil.isEmpty(activityId)) {
+            return null;
+        }
+
+        // 2. 从 BpmnModel 中解析表单字段权限
+        return BpmnModelUtils.parseFormFieldsPermission(bpmnModel, activityId);
+    }
+
+    @Override
+    public BpmApprovalDetailRespVO getApprovalDetail(Long loginUserId, BpmApprovalDetailReqVO reqVO) {
+        // 1.1 从 reqVO 中，读取公共变量
+        Long startUserId = loginUserId; // 流程发起人
+        HistoricProcessInstance historicProcessInstance = null; // 流程实例
+        Integer processInstanceStatus = BpmProcessInstanceStatusEnum.NOT_START.getStatus(); // 流程状态
+        Map<String, Object> processVariables = new HashMap<>(); // 流程变量
+        // 1.2 如果是流程已发起的场景，则使用流程实例的数据
+        if (reqVO.getProcessInstanceId() != null) {
+            historicProcessInstance = getHistoricProcessInstance(reqVO.getProcessInstanceId());
+            if (historicProcessInstance == null) {
+                throw exception(ErrorCodeConstants.PROCESS_INSTANCE_NOT_EXISTS);
+            }
+            startUserId = Long.valueOf(historicProcessInstance.getStartUserId());
+            processInstanceStatus = FlowableUtils.getProcessInstanceStatus(historicProcessInstance);
+            // 合并 DB 和前端传递的流量变量，以前端的为主
+            if (CollUtil.isNotEmpty(historicProcessInstance.getProcessVariables())) {
+                processVariables.putAll(historicProcessInstance.getProcessVariables());
+            }
+        }
+        if (CollUtil.isNotEmpty(reqVO.getProcessVariables())) {
+            processVariables.putAll(reqVO.getProcessVariables());
+        }
+        // 1.3 读取其它相关数据
+        ProcessDefinition processDefinition = processDefinitionService.getProcessDefinition(
+                historicProcessInstance != null ? historicProcessInstance.getProcessDefinitionId()
+                        : reqVO.getProcessDefinitionId());
+        BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService
+                .getProcessDefinitionInfo(processDefinition.getId());
+        BpmnModel bpmnModel = processDefinitionService.getProcessDefinitionBpmnModel(processDefinition.getId());
+
+        // 2.1 已结束 + 进行中的活动节点
+        List<ActivityNode> endActivityNodes = null; // 已结束的审批信息
+        List<ActivityNode> runActivityNodes = null; // 进行中的审批信息
+        List<HistoricActivityInstance> activities = null; // 流程实例列表
+        if (reqVO.getProcessInstanceId() != null) {
+            activities = taskService.getActivityListByProcessInstanceId(reqVO.getProcessInstanceId());
+            List<HistoricTaskInstance> tasks = taskService.getTaskListByProcessInstanceId(reqVO.getProcessInstanceId(),
+                    true);
+            endActivityNodes = getEndActivityNodeList(startUserId, bpmnModel, processDefinitionInfo,
+                    historicProcessInstance, processInstanceStatus, activities, tasks);
+            runActivityNodes = getRunApproveNodeList(startUserId, bpmnModel, processDefinition, processVariables,
+                    activities, tasks);
+        }
+
+        // 2.2 流程已经结束，直接 return，无需预测
+        if (BpmProcessInstanceStatusEnum.isProcessEndStatus(processInstanceStatus)) {
+            return buildApprovalDetail(reqVO, bpmnModel, processDefinition, processDefinitionInfo,
+                    historicProcessInstance,
+                    processInstanceStatus, endActivityNodes, runActivityNodes, null, null);
+        }
+
+        // 3.1 计算当前登录用户的待办任务
+        BpmTaskRespVO todoTask = taskService.getTodoTask(loginUserId, reqVO.getTaskId(), reqVO.getProcessInstanceId());
+        // 3.2 预测未运行节点的审批信息
+        List<ActivityNode> simulateActivityNodes = getSimulateApproveNodeList(startUserId, bpmnModel,
+                processDefinitionInfo,
+                processVariables, activities);
+        // 3.3 如果是发起动作，activityId 为开始节点，不校验审批人自选节点
+        if (ObjUtil.equals(reqVO.getActivityId(), BpmnModelConstants.START_USER_NODE_ID)) {
+            simulateActivityNodes.removeIf(node ->
+                    BpmTaskCandidateStrategyEnum.APPROVE_USER_SELECT.getStrategy().equals(node.getCandidateStrategy()));
+        }
+
+        // 4. 拼接最终数据
+        return buildApprovalDetail(reqVO, bpmnModel, processDefinition, processDefinitionInfo, historicProcessInstance,
+                processInstanceStatus, endActivityNodes, runActivityNodes, simulateActivityNodes, todoTask);
+    }
+
+    @Override
+    public List<ActivityNode> getNextApprovalNodes(Long loginUserId, BpmApprovalDetailReqVO reqVO) {
+        // 1.1 校验任务存在，且是当前用户的
+        Task task = taskService.validateTask(loginUserId, reqVO.getTaskId());
+        // 1.2 校验流程实例存在
+        ProcessInstance instance = getProcessInstance(task.getProcessInstanceId());
+        if (instance == null) {
+            throw exception(PROCESS_INSTANCE_NOT_EXISTS);
+        }
+        HistoricProcessInstance historicProcessInstance = getHistoricProcessInstance(task.getProcessInstanceId());
+        if (historicProcessInstance == null) {
+            throw exception(ErrorCodeConstants.PROCESS_INSTANCE_NOT_EXISTS);
+        }
+        // 1.3 校验BpmnModel
+        BpmnModel bpmnModel = processDefinitionService.getProcessDefinitionBpmnModel(task.getProcessDefinitionId());
+        if (bpmnModel == null) {
+            return null;
+        }
+
+        // 2. 设置流程变量
+        Map<String, Object> processVariables = new HashMap<>();
+        // 2.1 获取历史中流程变量
+        if (CollUtil.isNotEmpty(historicProcessInstance.getProcessVariables())) {
+            processVariables.putAll(historicProcessInstance.getProcessVariables());
+        }
+        // 2.2 合并前端传递的流程变量，以前端为准
+        if (CollUtil.isNotEmpty(reqVO.getProcessVariables())) {
+            processVariables.putAll(reqVO.getProcessVariables());
+        }
+
+        // 3. 获取下一个将要执行的节点集合
+        FlowElement flowElement = bpmnModel.getFlowElement(task.getTaskDefinitionKey());
+        List<FlowNode> nextFlowNodes = BpmnModelUtils.getNextFlowNodes(flowElement, bpmnModel, processVariables);
+        List<ActivityNode> nextActivityNodes = convertList(nextFlowNodes, node -> new ActivityNode().setId(node.getId())
+                .setName(node.getName()).setNodeType(BpmSimpleModelNodeTypeEnum.APPROVE_NODE.getType())
+                .setStatus(BpmTaskStatusEnum.RUNNING.getStatus())
+                .setCandidateStrategy(BpmnModelUtils.parseCandidateStrategy(node))
+                .setCandidateUserIds(getTaskCandidateUserList(bpmnModel, node.getId(),
+                        loginUserId, historicProcessInstance.getProcessDefinitionId(), processVariables)));
+        if (CollUtil.isNotEmpty(nextActivityNodes)) {
+            return nextActivityNodes;
+        }
+
+        // 4. 拼接基础信息
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
+                convertSetByFlatMap(nextActivityNodes, ActivityNode::getCandidateUserIds, Collection::stream));
+        Map<Long, DeptRespDTO> deptMap = deptApi.getDeptMap(convertSet(userMap.values(), AdminUserRespDTO::getDeptId));
+        nextActivityNodes.forEach(node -> node.setCandidateUsers(convertList(node.getCandidateUserIds(), userId -> {
+            AdminUserRespDTO user = userMap.get(userId);
+            if (user != null) {
+                return BpmProcessInstanceConvert.INSTANCE.buildUser(userId, userMap, deptMap);
+            }
+            return null;
+        })));
+        return nextActivityNodes;
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public PageResult<HistoricProcessInstance> getProcessInstancePage(Long userId,
+                                                                      BpmProcessInstancePageReqVO pageReqVO) {
+        // 1. 构建查询条件
+        HistoricProcessInstanceQuery processInstanceQuery = historyService.createHistoricProcessInstanceQuery()
+                .includeProcessVariables()
+                .processInstanceTenantId(FlowableUtils.getTenantId())
+                .orderByProcessInstanceStartTime().desc();
+        if (userId != null) { // 【我的流程】菜单时，需要传递该字段
+            processInstanceQuery.startedBy(String.valueOf(userId));
+        } else if (pageReqVO.getStartUserId() != null) { // 【管理流程】菜单时，才会传递该字段
+            processInstanceQuery.startedBy(String.valueOf(pageReqVO.getStartUserId()));
+        }
+        if (StrUtil.isNotEmpty(pageReqVO.getName())) {
+            processInstanceQuery.processInstanceNameLike("%" + pageReqVO.getName() + "%");
+        }
+        if (StrUtil.isNotEmpty(pageReqVO.getProcessDefinitionKey())) {
+            processInstanceQuery.processDefinitionKey(pageReqVO.getProcessDefinitionKey());
+        }
+        if (StrUtil.isNotEmpty(pageReqVO.getCategory())) {
+            processInstanceQuery.processDefinitionCategory(pageReqVO.getCategory());
+        }
+        if (pageReqVO.getStatus() != null) {
+            processInstanceQuery.variableValueEquals(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS,
+                    pageReqVO.getStatus());
+        }
+        if (ArrayUtil.isNotEmpty(pageReqVO.getCreateTime())) {
+            processInstanceQuery.startedAfter(DateUtils.of(pageReqVO.getCreateTime()[0]));
+            processInstanceQuery.startedBefore(DateUtils.of(pageReqVO.getCreateTime()[1]));
+        }
+        if (ArrayUtil.isNotEmpty(pageReqVO.getEndTime())) {
+            processInstanceQuery.finishedAfter(DateUtils.of(pageReqVO.getEndTime()[0]));
+            processInstanceQuery.finishedBefore(DateUtils.of(pageReqVO.getEndTime()[1]));
+        }
+        // 表单字段查询
+        Map<String, Object> formFieldsParams = JsonUtils.parseObject(pageReqVO.getFormFieldsParams(), Map.class);
+        if (CollUtil.isNotEmpty(formFieldsParams)) {
+            formFieldsParams.forEach((key, value) -> {
+                if (StrUtil.isEmpty(String.valueOf(value))) {
+                    return;
+                }
+                // TODO @lesan：应支持多种类型的查询方式，目前只有字符串全等
+                processInstanceQuery.variableValueEquals(key, value);
+            });
+        }
+
+        // 2.1 查询数量
+        long processInstanceCount = processInstanceQuery.count();
+        if (processInstanceCount == 0) {
+            return PageResult.empty(processInstanceCount);
+        }
+        // 2.2 查询列表
+        List<HistoricProcessInstance> processInstanceList = processInstanceQuery.listPage(PageUtils.getStart(pageReqVO),
+                pageReqVO.getPageSize());
+        return new PageResult<>(processInstanceList, processInstanceCount);
+    }
+
+    /**
+     * 拼接审批详情的最终数据
+     * <p>
+     * 主要是，拼接审批人的用户信息、部门信息
+     */
+    private BpmApprovalDetailRespVO buildApprovalDetail(BpmApprovalDetailReqVO reqVO,
+                                                        BpmnModel bpmnModel,
+                                                        ProcessDefinition processDefinition,
+                                                        BpmProcessDefinitionInfoDO processDefinitionInfo,
+                                                        HistoricProcessInstance processInstance,
+                                                        Integer processInstanceStatus,
+                                                        List<ActivityNode> endApprovalNodeInfos,
+                                                        List<ActivityNode> runningApprovalNodeInfos,
+                                                        List<ActivityNode> simulateApprovalNodeInfos,
+                                                        BpmTaskRespVO todoTask) {
+        // 1. 获取所有需要读取用户信息的 userIds
+        List<ActivityNode> approveNodes = newArrayList(
+                asList(endApprovalNodeInfos, runningApprovalNodeInfos, simulateApprovalNodeInfos));
+        Set<Long> userIds = BpmProcessInstanceConvert.INSTANCE.parseUserIds(processInstance, approveNodes, todoTask);
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(userIds);
+        Map<Long, DeptRespDTO> deptMap = deptApi.getDeptMap(convertSet(userMap.values(), AdminUserRespDTO::getDeptId));
+
+        // 2. 表单权限
+        String taskId = reqVO.getTaskId() == null && todoTask != null ? todoTask.getId() : reqVO.getTaskId();
+        Map<String, String> formFieldsPermission = getFormFieldsPermission(bpmnModel, reqVO.getActivityId(), taskId);
+
+        // 3. 拼接数据
+        return BpmProcessInstanceConvert.INSTANCE.buildApprovalDetail(bpmnModel, processDefinition,
+                processDefinitionInfo, processInstance,
+                processInstanceStatus, approveNodes, todoTask, formFieldsPermission, userMap, deptMap);
+    }
+
+    /**
+     * 获得【已结束】的活动节点们
+     */
+    private List<ActivityNode> getEndActivityNodeList(Long startUserId, BpmnModel bpmnModel,
+                                                      BpmProcessDefinitionInfoDO processDefinitionInfo,
+                                                      HistoricProcessInstance historicProcessInstance, Integer processInstanceStatus,
+                                                      List<HistoricActivityInstance> activities, List<HistoricTaskInstance> tasks) {
+        // 遍历 tasks 列表，只处理已结束的 UserTask
+        // 为什么不通过 activities 呢？因为，加签场景下，它只存在于 tasks，没有 activities，导致如果遍历 activities 的话，它无法成为一个节点
+        List<HistoricTaskInstance> endTasks = filterList(tasks, task -> task.getEndTime() != null);
+        List<ActivityNode> approvalNodes = convertList(endTasks, task -> {
+            FlowElement flowNode = BpmnModelUtils.getFlowElementById(bpmnModel, task.getTaskDefinitionKey());
+            ActivityNode activityNode = new ActivityNode().setId(task.getTaskDefinitionKey()).setName(task.getName())
+                    .setNodeType(START_USER_NODE_ID.equals(task.getTaskDefinitionKey())
+                            ? BpmSimpleModelNodeTypeEnum.START_USER_NODE.getType()
+                            : ObjUtil.defaultIfNull(parseNodeType(flowNode), // 目的：解决“办理节点”的识别
+                            BpmSimpleModelNodeTypeEnum.APPROVE_NODE.getType()))
+                    .setStatus(FlowableUtils.getTaskStatus(task))
+                    .setCandidateStrategy(BpmnModelUtils.parseCandidateStrategy(flowNode))
+                    .setStartTime(DateUtils.of(task.getCreateTime())).setEndTime(DateUtils.of(task.getEndTime()))
+                    .setTasks(singletonList(BpmProcessInstanceConvert.INSTANCE.buildApprovalTaskInfo(task)));
+            // 如果是取消状态，则跳过
+            if (BpmTaskStatusEnum.isCancelStatus(activityNode.getStatus())) {
+                return null;
+            }
+            return activityNode;
+        });
+
+        // 遍历 activities，只处理已结束的 StartEvent、EndEvent
+        List<HistoricActivityInstance> endActivities = filterList(activities, activity -> activity.getEndTime() != null
+                && (StrUtil.equalsAny(activity.getActivityType(), ELEMENT_EVENT_START, ELEMENT_CALL_ACTIVITY, ELEMENT_EVENT_END)));
+        endActivities.forEach(activity -> {
+            // StartEvent：只处理 BPMN 的场景。因为，SIMPLE 情况下，已经有 START_USER_NODE 节点
+            if (ELEMENT_EVENT_START.equals(activity.getActivityType())
+                    && BpmModelTypeEnum.BPMN.getType().equals(processDefinitionInfo.getModelType())) {
+                ActivityNodeTask startTask = new ActivityNodeTask().setId(BpmnModelConstants.START_USER_NODE_ID)
+                        .setAssignee(startUserId).setStatus(BpmTaskStatusEnum.APPROVE.getStatus());
+                ActivityNode startNode = new ActivityNode().setId(startTask.getId())
+                        .setName(BpmSimpleModelNodeTypeEnum.START_USER_NODE.getName())
+                        .setNodeType(BpmSimpleModelNodeTypeEnum.START_USER_NODE.getType())
+                        .setStatus(startTask.getStatus()).setTasks(ListUtil.of(startTask))
+                        .setStartTime(DateUtils.of(activity.getStartTime()))
+                        .setEndTime(DateUtils.of(activity.getEndTime()));
+                approvalNodes.add(0, startNode);
+                return;
+            }
+            // EndEvent
+            if (ELEMENT_EVENT_END.equals(activity.getActivityType())) {
+                if (BpmProcessInstanceStatusEnum.isRejectStatus(processInstanceStatus)) {
+                    // 拒绝情况下，不需要展示 EndEvent 结束节点。原因是：前端已经展示 x 效果，无需重复展示
+                    return;
+                }
+                ActivityNode endNode = new ActivityNode().setId(activity.getId())
+                        .setName(BpmSimpleModelNodeTypeEnum.END_NODE.getName())
+                        .setNodeType(BpmSimpleModelNodeTypeEnum.END_NODE.getType()).setStatus(processInstanceStatus)
+                        .setStartTime(DateUtils.of(activity.getStartTime()))
+                        .setEndTime(DateUtils.of(activity.getEndTime()));
+                String reason = FlowableUtils.getProcessInstanceReason(historicProcessInstance);
+                if (StrUtil.isNotEmpty(reason)) {
+                    endNode.setTasks(singletonList(new ActivityNodeTask().setId(endNode.getId())
+                            .setStatus(endNode.getStatus()).setReason(reason)));
+                }
+                approvalNodes.add(endNode);
+            }
+            // CallActivity
+            if (ELEMENT_CALL_ACTIVITY.equals(activity.getActivityType())) {
+                ActivityNode callActivity = new ActivityNode().setId(activity.getId())
+                        .setName(BpmSimpleModelNodeTypeEnum.CHILD_PROCESS.getName())
+                        .setNodeType(BpmSimpleModelNodeTypeEnum.CHILD_PROCESS.getType()).setStatus(processInstanceStatus)
+                        .setStartTime(DateUtils.of(activity.getStartTime()))
+                        .setEndTime(DateUtils.of(activity.getEndTime()))
+                        .setProcessInstanceId(activity.getProcessInstanceId());
+                approvalNodes.add(callActivity);
+            }
+        });
+
+        // 按照时间排序
+        approvalNodes.sort(Comparator.comparing(ActivityNode::getStartTime));
+        return approvalNodes;
+    }
+
+    /**
+     * 获得【进行中】的活动节点们
+     */
+    private List<ActivityNode> getRunApproveNodeList(Long startUserId,
+                                                     BpmnModel bpmnModel,
+                                                     ProcessDefinition processDefinition,
+                                                     Map<String, Object> processVariables,
+                                                     List<HistoricActivityInstance> activities,
+                                                     List<HistoricTaskInstance> tasks) {
+        // 构建运行中的任务、子流程，基于 activityId 分组
+        List<HistoricActivityInstance> runActivities = filterList(activities, activity -> activity.getEndTime() == null
+                && (StrUtil.equalsAny(activity.getActivityType(), ELEMENT_TASK_USER, ELEMENT_CALL_ACTIVITY)));
+        Map<String, List<HistoricActivityInstance>> runningTaskMap = convertMultiMap(runActivities,
+                HistoricActivityInstance::getActivityId);
+
+        // 按照 activityId 分组，构建 ApprovalNodeInfo 节点
+        Map<String, HistoricTaskInstance> taskMap = convertMap(tasks, HistoricTaskInstance::getId);
+        return convertList(runningTaskMap.entrySet(), entry -> {
+            String activityId = entry.getKey();
+            List<HistoricActivityInstance> taskActivities = entry.getValue();
+            // 构建活动节点
+            FlowElement flowNode = BpmnModelUtils.getFlowElementById(bpmnModel, activityId);
+            HistoricActivityInstance firstActivity = CollUtil.getFirst(taskActivities); // 取第一个任务，会签/或签的任务，开始时间相同
+            ActivityNode activityNode = new ActivityNode().setId(firstActivity.getActivityId())
+                    .setName(firstActivity.getActivityName())
+                    .setNodeType(ObjUtil.defaultIfNull(parseNodeType(flowNode), // 目的：解决“办理节点”和"子流程"的识别
+                            BpmSimpleModelNodeTypeEnum.APPROVE_NODE.getType()))
+                    .setStatus(BpmTaskStatusEnum.RUNNING.getStatus())
+                    .setCandidateStrategy(BpmnModelUtils.parseCandidateStrategy(flowNode))
+                    .setStartTime(DateUtils.of(CollUtil.getFirst(taskActivities).getStartTime()))
+                    .setTasks(new ArrayList<>());
+            // 处理每个任务的 tasks 属性
+            for (HistoricActivityInstance activity : taskActivities) {
+                HistoricTaskInstance task = taskMap.get(activity.getTaskId());
+                // 特殊情况：子流程节点 ChildProcess 仅存在于 activity 中，并且没有自身的 task，需要跳过执行
+                // TODO @芋艿：后续看看怎么优化！
+                if (task == null) {
+                    continue;
+                }
+                activityNode.getTasks().add(BpmProcessInstanceConvert.INSTANCE.buildApprovalTaskInfo(task));
+                // 加签子任务，需要过滤掉已经完成的加签子任务
+                List<HistoricTaskInstance> childrenTasks = filterList(
+                        taskService.getAllChildrenTaskListByParentTaskId(activity.getTaskId(), tasks),
+                        childTask -> childTask.getEndTime() == null);
+                if (CollUtil.isNotEmpty(childrenTasks)) {
+                    activityNode.getTasks().addAll(
+                            convertList(childrenTasks, BpmProcessInstanceConvert.INSTANCE::buildApprovalTaskInfo));
+                }
+            }
+            // 处理每个任务的 candidateUsers 属性：如果是依次审批，需要预测它的后续审批人。因为 Task 是审批完一个，创建一个新的 Task
+            if (BpmnModelUtils.isSequentialUserTask(flowNode)) {
+                List<Long> candidateUserIds = getTaskCandidateUserList(bpmnModel, flowNode.getId(),
+                        startUserId, processDefinition.getId(), processVariables);
+                // 截取当前审批人位置后面的候选人，不包含当前审批人
+                ActivityNodeTask approvalTaskInfo = CollUtil.getFirst(activityNode.getTasks());
+                Assert.notNull(approvalTaskInfo, "任务不能为空");
+                int index = CollUtil.indexOf(candidateUserIds,
+                        userId -> ObjectUtils.equalsAny(userId, approvalTaskInfo.getOwner(),
+                                approvalTaskInfo.getAssignee())); // 委派或者向前加签情况，需要先比较 owner
+                activityNode.setCandidateUserIds(CollUtil.sub(candidateUserIds, index + 1, candidateUserIds.size()));
+            }
+            if (BpmSimpleModelNodeTypeEnum.CHILD_PROCESS.getType().equals(activityNode.getNodeType())) {
+                activityNode.setProcessInstanceId(firstActivity.getProcessInstanceId());
+            }
+            return activityNode;
+        });
+    }
+
+    /**
+     * 获得【预测（未来）】的活动节点们
+     */
+    private List<ActivityNode> getSimulateApproveNodeList(Long startUserId, BpmnModel bpmnModel,
+                                                          BpmProcessDefinitionInfoDO processDefinitionInfo,
+                                                          Map<String, Object> processVariables,
+                                                          List<HistoricActivityInstance> activities) {
+        // TODO @芋艿：【可优化】在驳回场景下，未来的预测准确性不高。原因是，驳回后，HistoricActivityInstance
+        // 包括了历史的操作，不是只有 startEvent 到当前节点的记录
+        Set<String> runActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId);
+        // 情况一：BPMN 设计器
+        if (Objects.equals(BpmModelTypeEnum.BPMN.getType(), processDefinitionInfo.getModelType())) {
+            List<FlowElement> flowElements = BpmnModelUtils.simulateProcess(bpmnModel, processVariables);
+            return convertList(flowElements, flowElement -> buildNotRunApproveNodeForBpmn(startUserId, bpmnModel,
+                    processDefinitionInfo, processVariables, flowElement, runActivityIds));
+        }
+        // 情况二：SIMPLE 设计器
+        if (Objects.equals(BpmModelTypeEnum.SIMPLE.getType(), processDefinitionInfo.getModelType())) {
+            BpmSimpleModelNodeVO simpleModel = JsonUtils.parseObject(processDefinitionInfo.getSimpleModel(),
+                    BpmSimpleModelNodeVO.class);
+            List<BpmSimpleModelNodeVO> simpleNodes = SimpleModelUtils.simulateProcess(simpleModel, processVariables);
+            return convertList(simpleNodes, simpleNode -> buildNotRunApproveNodeForSimple(startUserId, bpmnModel,
+                    processDefinitionInfo, processVariables, simpleNode, runActivityIds));
+        }
+        throw new IllegalArgumentException("未知设计器类型：" + processDefinitionInfo.getModelType());
+    }
+
+    private ActivityNode buildNotRunApproveNodeForSimple(Long startUserId, BpmnModel bpmnModel,
+                                                         BpmProcessDefinitionInfoDO processDefinitionInfo, Map<String, Object> processVariables,
+                                                         BpmSimpleModelNodeVO node, Set<String> runActivityIds) {
+        // TODO @芋艿：【可优化】在驳回场景下，未来的预测准确性不高。原因是，驳回后，HistoricActivityInstance
+        // 包括了历史的操作，不是只有 startEvent 到当前节点的记录
+        if (runActivityIds.contains(node.getId())) {
+            return null;
+        }
+
+        ActivityNode activityNode = new ActivityNode().setId(node.getId()).setName(node.getName())
+                .setNodeType(node.getType()).setCandidateStrategy(node.getCandidateStrategy())
+                .setStatus(BpmTaskStatusEnum.NOT_START.getStatus());
+
+        // 1. 开始节点/审批节点
+        if (ObjectUtils.equalsAny(node.getType(),
+                BpmSimpleModelNodeTypeEnum.START_USER_NODE.getType(),
+                BpmSimpleModelNodeTypeEnum.APPROVE_NODE.getType(),
+                BpmSimpleModelNodeTypeEnum.TRANSACTOR_NODE.getType())) {
+            List<Long> candidateUserIds = getTaskCandidateUserList(bpmnModel, node.getId(),
+                    startUserId, processDefinitionInfo.getProcessDefinitionId(), processVariables);
+            activityNode.setCandidateUserIds(candidateUserIds);
+            return activityNode;
+        }
+
+        // 2. 结束节点
+        if (BpmSimpleModelNodeTypeEnum.END_NODE.getType().equals(node.getType())) {
+            return activityNode;
+        }
+
+        // 3. 抄送节点
+        if (CollUtil.isEmpty(runActivityIds) && // 流程发起时：需要展示抄送节点，用于选择抄送人
+                BpmSimpleModelNodeTypeEnum.COPY_NODE.getType().equals(node.getType())) {
+            List<Long> candidateUserIds = getTaskCandidateUserList(bpmnModel, node.getId(),
+                    startUserId, processDefinitionInfo.getProcessDefinitionId(), processVariables);
+            activityNode.setCandidateUserIds(candidateUserIds);
+            return activityNode;
+        }
+
+        // 4. 子流程节点
+        if (BpmSimpleModelNodeTypeEnum.CHILD_PROCESS.getType().equals(node.getType())) {
+            return activityNode;
+        }
+        return null;
+    }
+
+    private ActivityNode buildNotRunApproveNodeForBpmn(Long startUserId, BpmnModel bpmnModel,
+                                                       BpmProcessDefinitionInfoDO processDefinitionInfo, Map<String, Object> processVariables,
+                                                       FlowElement node, Set<String> runActivityIds) {
+        if (runActivityIds.contains(node.getId())) {
+            return null;
+        }
+        ActivityNode activityNode = new ActivityNode().setId(node.getId())
+                .setStatus(BpmTaskStatusEnum.NOT_START.getStatus());
+
+        // 1. 开始节点
+        if (node instanceof StartEvent) {
+            return activityNode.setName(BpmSimpleModelNodeTypeEnum.START_USER_NODE.getName())
+                    .setNodeType(BpmSimpleModelNodeTypeEnum.START_USER_NODE.getType());
+        }
+
+        // 2. 审批节点
+        if (node instanceof UserTask) {
+            List<Long> candidateUserIds = getTaskCandidateUserList(bpmnModel, node.getId(),
+                    startUserId, processDefinitionInfo.getProcessDefinitionId(), processVariables);
+            return activityNode.setName(node.getName()).setNodeType(BpmSimpleModelNodeTypeEnum.APPROVE_NODE.getType())
+                    .setCandidateStrategy(BpmnModelUtils.parseCandidateStrategy(node))
+                    .setCandidateUserIds(candidateUserIds);
+        }
+
+        // 3. 结束节点
+        if (node instanceof EndEvent) {
+            return activityNode.setName(BpmSimpleModelNodeTypeEnum.END_NODE.getName())
+                    .setNodeType(BpmSimpleModelNodeTypeEnum.END_NODE.getType());
+        }
+        return null;
+    }
+
+    private List<Long> getTaskCandidateUserList(BpmnModel bpmnModel, String activityId,
+                                                Long startUserId, String processDefinitionId, Map<String, Object> processVariables) {
+        Set<Long> userIds = taskCandidateInvoker.calculateUsersByActivity(bpmnModel, activityId,
+                startUserId, processDefinitionId, processVariables);
+        return new ArrayList<>(userIds);
+    }
+
+    @Override
+    public BpmProcessInstanceBpmnModelViewRespVO getProcessInstanceBpmnModelView(String id) {
+        // 1.1 获得流程实例
+        HistoricProcessInstance processInstance = getHistoricProcessInstance(id);
+        if (processInstance == null) {
+            return null;
+        }
+        // 1.2 获得流程定义
+        BpmnModel bpmnModel = processDefinitionService
+                .getProcessDefinitionBpmnModel(processInstance.getProcessDefinitionId());
+        if (bpmnModel == null) {
+            return null;
+        }
+        BpmSimpleModelNodeVO simpleModel = null;
+        BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService.getProcessDefinitionInfo(
+                processInstance.getProcessDefinitionId());
+        if (processDefinitionInfo != null
+                && BpmModelTypeEnum.SIMPLE.getType().equals(processDefinitionInfo.getModelType())) {
+            simpleModel = JsonUtils.parseObject(processDefinitionInfo.getSimpleModel(), BpmSimpleModelNodeVO.class);
+        }
+        // 1.3 获得流程实例对应的活动实例列表 + 任务列表
+        List<HistoricActivityInstance> activities = taskService.getActivityListByProcessInstanceId(id);
+        List<HistoricTaskInstance> tasks = taskService.getTaskListByProcessInstanceId(id, true);
+
+        // 2.1 拼接进度信息
+        Set<String> unfinishedTaskActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId,
+                activityInstance -> activityInstance.getEndTime() == null);
+        Set<String> finishedTaskActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId,
+                activityInstance -> activityInstance.getEndTime() != null
+                        && ObjectUtil.notEqual(activityInstance.getActivityType(),
+                        BpmnXMLConstants.ELEMENT_SEQUENCE_FLOW));
+        Set<String> finishedSequenceFlowActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId,
+                activityInstance -> activityInstance.getEndTime() != null
+                        && ObjectUtil.equals(activityInstance.getActivityType(),
+                        BpmnXMLConstants.ELEMENT_SEQUENCE_FLOW));
+        // 特殊：会签情况下，会有部分已完成（审批）、部分未完成（待审批），此时需要 finishedTaskActivityIds 移除掉
+        finishedTaskActivityIds.removeAll(unfinishedTaskActivityIds);
+        // 特殊：如果流程实例被拒绝，则需要计算是哪个活动节点。
+        // 注意，只取最后一个。因为会存在多次拒绝的情况，拒绝驳回到指定节点
+        Set<String> rejectTaskActivityIds = CollUtil.newHashSet();
+        if (BpmProcessInstanceStatusEnum.isRejectStatus(FlowableUtils.getProcessInstanceStatus(processInstance))) {
+            tasks.stream()
+                    .filter(task -> BpmTaskStatusEnum.isRejectStatus(FlowableUtils.getTaskStatus(task)))
+                    .max(Comparator.comparing(HistoricTaskInstance::getEndTime))
+                    .ifPresent(reject -> rejectTaskActivityIds.add(reject.getTaskDefinitionKey()));
+            finishedTaskActivityIds.removeAll(rejectTaskActivityIds);
+        }
+
+        // 2.2 拼接基础信息
+        Set<Long> userIds = BpmProcessInstanceConvert.INSTANCE.parseUserIds02(processInstance, tasks);
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(userIds);
+        Map<Long, DeptRespDTO> deptMap = deptApi.getDeptMap(convertSet(userMap.values(), AdminUserRespDTO::getDeptId));
+        return BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceBpmnModelView(processInstance, tasks, bpmnModel,
+                simpleModel,
+                unfinishedTaskActivityIds, finishedTaskActivityIds, finishedSequenceFlowActivityIds,
+                rejectTaskActivityIds,
+                userMap, deptMap);
+    }
+
+    // ========== Update 写入相关方法 ==========
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public String createProcessInstance(Long userId, @Valid BpmProcessInstanceCreateReqVO createReqVO) {
+        // 获得流程定义
+        ProcessDefinition definition = processDefinitionService
+                .getProcessDefinition(createReqVO.getProcessDefinitionId());
+        // 发起流程
+        return createProcessInstance0(userId, definition, createReqVO.getVariables(), null,
+                createReqVO.getStartUserSelectAssignees());
+    }
+
+    @Override
+    public String createProcessInstance(Long userId, @Valid BpmProcessInstanceCreateReqDTO createReqDTO) {
+        return FlowableUtils.executeAuthenticatedUserId(userId, () -> {
+            // 获得流程定义
+            ProcessDefinition definition = processDefinitionService
+                    .getActiveProcessDefinition(createReqDTO.getProcessDefinitionKey());
+            // 发起流程
+            return createProcessInstance0(userId, definition, createReqDTO.getVariables(),
+                    createReqDTO.getBusinessKey(),
+                    createReqDTO.getStartUserSelectAssignees());
+        });
+    }
+
+    private String createProcessInstance0(Long userId, ProcessDefinition definition,
+                                          Map<String, Object> variables, String businessKey,
+                                          Map<String, List<Long>> startUserSelectAssignees) {
+        // 1.1 校验流程定义
+        if (definition == null) {
+            throw exception(PROCESS_DEFINITION_NOT_EXISTS);
+        }
+        if (definition.isSuspended()) {
+            throw exception(PROCESS_DEFINITION_IS_SUSPENDED);
+        }
+        BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService
+                .getProcessDefinitionInfo(definition.getId());
+        if (processDefinitionInfo == null) {
+            throw exception(PROCESS_DEFINITION_NOT_EXISTS);
+        }
+        // 1.2 校验是否能够发起
+        if (!processDefinitionService.canUserStartProcessDefinition(processDefinitionInfo, userId)) {
+            throw exception(PROCESS_INSTANCE_START_USER_CAN_START);
+        }
+        // 1.3 校验发起人自选审批人
+        validateStartUserSelectAssignees(userId, definition, startUserSelectAssignees, variables);
+
+        // 2. 创建流程实例
+        if (variables == null) {
+            variables = new HashMap<>();
+        }
+        FlowableUtils.filterProcessInstanceFormVariable(variables); // 过滤一下，避免 ProcessInstance 系统级的变量被占用
+        variables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_START_USER_ID, userId); // 设置流程变量，发起人 ID
+        variables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS, // 流程实例状态：审批中
+                BpmProcessInstanceStatusEnum.RUNNING.getStatus());
+        variables.put(BpmnVariableConstants.PROCESS_INSTANCE_SKIP_EXPRESSION_ENABLED, true); // 跳过表达式需要添加此变量为 true，不影响没配置 skipExpression 的节点
+        if (CollUtil.isNotEmpty(startUserSelectAssignees)) {
+            // 设置流程变量，发起人自选审批人
+            variables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_START_USER_SELECT_ASSIGNEES,
+                    startUserSelectAssignees);
+        }
+
+        // 3. 创建流程
+        ProcessInstanceBuilder processInstanceBuilder = runtimeService.createProcessInstanceBuilder()
+                .processDefinitionId(definition.getId())
+                .businessKey(businessKey)
+                .variables(variables);
+        // 3.1 创建流程 ID
+        BpmModelMetaInfoVO.ProcessIdRule processIdRule = processDefinitionInfo.getProcessIdRule();
+        if (processIdRule != null && Boolean.TRUE.equals(processIdRule.getEnable())) {
+            processInstanceBuilder.predefineProcessInstanceId(processIdRedisDAO.generate(processIdRule));
+        }
+        // 3.2 流程名称
+        BpmModelMetaInfoVO.TitleSetting titleSetting = processDefinitionInfo.getTitleSetting();
+        if (titleSetting != null && Boolean.TRUE.equals(titleSetting.getEnable())) {
+            AdminUserRespDTO user = adminUserApi.getUser(userId);
+            Map<String, Object> cloneVariables = new HashMap<>(variables);
+            cloneVariables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_START_USER_ID, user.getNickname());
+            cloneVariables.put(BpmnVariableConstants.PROCESS_START_TIME, DateUtil.now());
+            cloneVariables.put(BpmnVariableConstants.PROCESS_DEFINITION_NAME, definition.getName().trim());
+            processInstanceBuilder.name(StrUtil.format(titleSetting.getTitle(), cloneVariables));
+        } else {
+            processInstanceBuilder.name(definition.getName().trim());
+        }
+        // 3.3 发起流程实例
+        ProcessInstance instance = processInstanceBuilder.start();
+        return instance.getId();
+    }
+
+    private void validateStartUserSelectAssignees(Long userId, ProcessDefinition definition,
+                                                  Map<String, List<Long>> startUserSelectAssignees,
+                                                  Map<String, Object> variables) {
+        // 1. 获取预测的节点信息
+        BpmApprovalDetailRespVO detailRespVO = getApprovalDetail(userId, new BpmApprovalDetailReqVO()
+                .setProcessDefinitionId(definition.getId())
+                .setProcessVariables(variables));
+        List<ActivityNode> activityNodes = detailRespVO.getActivityNodes();
+        if (CollUtil.isEmpty(activityNodes)) {
+            return;
+        }
+
+        // 2.1 移除掉不是发起人自选审批人节点
+        activityNodes.removeIf(task ->
+                ObjectUtil.notEqual(BpmTaskCandidateStrategyEnum.START_USER_SELECT.getStrategy(), task.getCandidateStrategy()));
+        // 2.2 流程发起时要先获取当前流程的预测走向节点，发起时只校验预测的节点发起人自选审批人的审批人和抄送人是否都配置了
+        activityNodes.forEach(task -> {
+            List<Long> assignees = startUserSelectAssignees != null ? startUserSelectAssignees.get(task.getId()) : null;
+            if (CollUtil.isEmpty(assignees)) {
+                throw exception(PROCESS_INSTANCE_START_USER_SELECT_ASSIGNEES_NOT_CONFIG, task.getName());
+            }
+            Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(assignees);
+            assignees.forEach(assignee -> {
+                if (userMap.get(assignee) == null) {
+                    throw exception(PROCESS_INSTANCE_START_USER_SELECT_ASSIGNEES_NOT_EXISTS, task.getName(), assignee);
+                }
+            });
+        });
+    }
+
+    @Override
+    public void cancelProcessInstanceByStartUser(Long userId, @Valid BpmProcessInstanceCancelReqVO cancelReqVO) {
+        // 1.1 校验流程实例存在
+        ProcessInstance instance = getProcessInstance(cancelReqVO.getId());
+        if (instance == null) {
+            throw exception(PROCESS_INSTANCE_CANCEL_FAIL_NOT_EXISTS);
+        }
+        // 1.2 只能取消自己的
+        if (!Objects.equals(instance.getStartUserId(), String.valueOf(userId))) {
+            throw exception(PROCESS_INSTANCE_CANCEL_FAIL_NOT_SELF);
+        }
+        // 1.3 校验允许撤销审批中的申请
+        BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService
+                .getProcessDefinitionInfo(instance.getProcessDefinitionId());
+        Assert.notNull(processDefinitionInfo, "流程定义({})不存在", processDefinitionInfo);
+        if (processDefinitionInfo.getAllowCancelRunningProcess() != null // 防止未配置 AllowCancelRunningProcess , 默认为可取消
+                && Boolean.FALSE.equals(processDefinitionInfo.getAllowCancelRunningProcess())) {
+            throw exception(PROCESS_INSTANCE_CANCEL_FAIL_NOT_ALLOW);
+        }
+        // 1.4 子流程不允许取消
+        if (StrUtil.isNotBlank(instance.getSuperExecutionId())) {
+            throw exception(PROCESS_INSTANCE_CANCEL_CHILD_FAIL_NOT_ALLOW);
+        }
+
+        // 2. 取消流程
+        updateProcessInstanceCancel(cancelReqVO.getId(),
+                BpmReasonEnum.CANCEL_PROCESS_INSTANCE_BY_START_USER.format(cancelReqVO.getReason()));
+    }
+
+    @Override
+    public void cancelProcessInstanceByAdmin(Long userId, BpmProcessInstanceCancelReqVO cancelReqVO) {
+        // 1.1 校验流程实例存在
+        ProcessInstance instance = getProcessInstance(cancelReqVO.getId());
+        if (instance == null) {
+            throw exception(PROCESS_INSTANCE_CANCEL_FAIL_NOT_EXISTS);
+        }
+
+        // 2. 取消流程
+        AdminUserRespDTO user = adminUserApi.getUser(userId);
+        updateProcessInstanceCancel(cancelReqVO.getId(),
+                BpmReasonEnum.CANCEL_PROCESS_INSTANCE_BY_ADMIN.format(user.getNickname(), cancelReqVO.getReason()));
+    }
+
+    private void updateProcessInstanceCancel(String id, String reason) {
+        // 1. 更新流程实例 status
+        runtimeService.setVariable(id, BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS,
+                BpmProcessInstanceStatusEnum.CANCEL.getStatus());
+        runtimeService.setVariable(id, BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_REASON, reason);
+
+        // 2. 取消所有子流程
+        List<ProcessInstance> childProcessInstances = runtimeService.createProcessInstanceQuery()
+                .superProcessInstanceId(id).list();
+        childProcessInstances.forEach(processInstance -> updateProcessInstanceCancel(
+                processInstance.getProcessInstanceId(), BpmReasonEnum.CANCEL_CHILD_PROCESS_INSTANCE_BY_MAIN_PROCESS.getReason()));
+
+        // 3. 结束流程
+        taskService.moveTaskToEnd(id, reason);
+    }
+
+    @Override
+    public void updateProcessInstanceReject(ProcessInstance processInstance, String reason) {
+        runtimeService.setVariable(processInstance.getProcessInstanceId(),
+                BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS,
+                BpmProcessInstanceStatusEnum.REJECT.getStatus());
+        runtimeService.setVariable(processInstance.getProcessInstanceId(),
+                BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_REASON,
+                BpmReasonEnum.REJECT_TASK.format(reason));
+    }
+
+    @Override
+    public void updateProcessInstanceVariables(String id, Map<String, Object> variables) {
+        runtimeService.setVariables(id, variables);
+    }
+
+    @Override
+    public void removeProcessInstanceVariables(String id, Collection<String> variableNames) {
+        runtimeService.removeVariables(id, variableNames);
+    }
+
+    // ========== Event 事件相关方法 ==========
+
+    @Override
+    public void processProcessInstanceCompleted(ProcessInstance instance) {
+        // 注意：需要基于 instance 设置租户编号，避免 Flowable 内部异步时，丢失租户编号
+        FlowableUtils.execute(instance.getTenantId(), () -> {
+            // 1.1 获取当前状态
+            Integer status = (Integer) instance.getProcessVariables()
+                    .get(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS);
+            String reason = (String) instance.getProcessVariables()
+                    .get(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_REASON);
+            // 1.2 当流程状态还是审批状态中，说明审批通过了，则变更下它的状态
+            // 为什么这么处理？因为流程完成，并且完成了，说明审批通过了
+            if (Objects.equals(status, BpmProcessInstanceStatusEnum.RUNNING.getStatus())) {
+                status = BpmProcessInstanceStatusEnum.APPROVE.getStatus();
+                runtimeService.setVariable(instance.getId(), BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS,
+                        status);
+            }
+
+            // 2. 发送对应的消息通知
+            if (Objects.equals(status, BpmProcessInstanceStatusEnum.APPROVE.getStatus())) {
+                messageService.sendMessageWhenProcessInstanceApprove(
+                        BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceApproveMessage(instance));
+            } else if (Objects.equals(status, BpmProcessInstanceStatusEnum.REJECT.getStatus())) {
+                messageService.sendMessageWhenProcessInstanceReject(
+                        BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceRejectMessage(instance, reason));
+            }
+
+            // 3. 发送流程实例的状态事件
+            processInstanceEventPublisher.sendProcessInstanceResultEvent(
+                    BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceStatusEvent(this, instance, status));
+
+            // 4. 流程后置通知
+            if (Objects.equals(status, BpmProcessInstanceStatusEnum.APPROVE.getStatus())) {
+                BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService.
+                        getProcessDefinitionInfo(instance.getProcessDefinitionId());
+                if (ObjUtil.isNotNull(processDefinitionInfo) &&
+                        ObjUtil.isNotNull(processDefinitionInfo.getProcessAfterTriggerSetting())) {
+                    BpmModelMetaInfoVO.HttpRequestSetting setting = processDefinitionInfo.getProcessAfterTriggerSetting();
+
+                    BpmHttpRequestUtils.executeBpmHttpRequest(instance,
+                            setting.getUrl(), setting.getHeader(), setting.getBody(), true, setting.getResponse());
+                }
+            }
+        });
+    }
+
+    @Override
+    public void processProcessInstanceCreated(ProcessInstance instance) {
+        // 注意：需要基于 instance 设置租户编号，避免 Flowable 内部异步时，丢失租户编号
+        FlowableUtils.execute(instance.getTenantId(), () -> {
+            // 流程前置通知
+            BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService.
+                    getProcessDefinitionInfo(instance.getProcessDefinitionId());
+            if (ObjUtil.isNull(processDefinitionInfo) ||
+                    ObjUtil.isNull(processDefinitionInfo.getProcessBeforeTriggerSetting())) {
+                return;
+            }
+            BpmModelMetaInfoVO.HttpRequestSetting setting = processDefinitionInfo.getProcessBeforeTriggerSetting();
+            BpmHttpRequestUtils.executeBpmHttpRequest(instance,
+                    setting.getUrl(), setting.getHeader(), setting.getBody(), true, setting.getResponse());
+        });
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.service.task.listener;
+
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO;
+import cn.iocoder.yudao.module.bpm.enums.definition.BpmHttpRequestParamTypeEnum;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmHttpRequestUtils;
+import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
+import jakarta.annotation.Resource;
+import lombok.Setter;
+import lombok.extern.slf4j.Slf4j;
+import org.flowable.engine.delegate.TaskListener;
+import org.flowable.engine.impl.el.FixedValue;
+import org.flowable.engine.runtime.ProcessInstance;
+import org.flowable.task.service.delegate.DelegateTask;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+import static cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils.parseListenerConfig;
+
+// TODO @芋艿：可能会想换个包地址
+/**
+ * BPM 用户任务通用监听器
+ *
+ * @author Lesan
+ */
+@Component
+@Slf4j
+@Scope("prototype")
+public class BpmUserTaskListener implements TaskListener {
+
+    public static final String DELEGATE_EXPRESSION = "${bpmUserTaskListener}";
+
+    @Resource
+    private BpmProcessInstanceService processInstanceService;
+
+    @Setter
+    private FixedValue listenerConfig;
+
+    @Override
+    public void notify(DelegateTask delegateTask) {
+        // 1. 获取所需基础信息
+        ProcessInstance processInstance = processInstanceService.getProcessInstance(delegateTask.getProcessInstanceId());
+        BpmSimpleModelNodeVO.ListenerHandler listenerHandler = parseListenerConfig(listenerConfig);
+
+        // 2. 发起请求
+        // TODO @芋艿：哪些默认参数，后续再调研下；感觉可以搞个 task 字段，把整个 delegateTask 放进去；
+        listenerHandler.getBody().add(new BpmSimpleModelNodeVO.HttpRequestParam().setKey("processInstanceId")
+                .setType(BpmHttpRequestParamTypeEnum.FIXED_VALUE.getType()).setValue(delegateTask.getProcessInstanceId()));
+        listenerHandler.getBody().add(new BpmSimpleModelNodeVO.HttpRequestParam().setKey("assignee")
+                .setType(BpmHttpRequestParamTypeEnum.FIXED_VALUE.getType()).setValue(delegateTask.getAssignee()));
+        listenerHandler.getBody().add(new BpmSimpleModelNodeVO.HttpRequestParam().setKey("taskDefinitionKey")
+                .setType(BpmHttpRequestParamTypeEnum.FIXED_VALUE.getType()).setValue(delegateTask.getTaskDefinitionKey()));
+        listenerHandler.getBody().add(new BpmSimpleModelNodeVO.HttpRequestParam().setKey("taskId")
+                .setType(BpmHttpRequestParamTypeEnum.FIXED_VALUE.getType()).setValue(delegateTask.getId()));
+        BpmHttpRequestUtils.executeBpmHttpRequest(processInstance,
+                listenerHandler.getPath(), listenerHandler.getHeader(), listenerHandler.getBody(), false, null);
+
+        // 3. 是否需要后续操作？TODO 芋艿：待定！
+    }
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.bpm.service.task.trigger.form;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO;
+import cn.iocoder.yudao.module.bpm.enums.definition.BpmTriggerTypeEnum;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.SimpleModelUtils;
+import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
+import cn.iocoder.yudao.module.bpm.service.task.trigger.BpmTrigger;
+import com.fasterxml.jackson.core.type.TypeReference;
+import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * BPM 删除流程表单数据触发器
+ *
+ * @author jason
+ */
+@Component
+@Slf4j
+public class BpmFormDeleteTrigger implements BpmTrigger {
+
+    @Resource
+    private BpmProcessInstanceService processInstanceService;
+
+    @Override
+    public BpmTriggerTypeEnum getType() {
+        return BpmTriggerTypeEnum.FORM_DELETE;
+    }
+
+    @Override
+    public void execute(String processInstanceId, String param) {
+        // 1. 解析删除流程表单数据配置
+        List<BpmSimpleModelNodeVO.TriggerSetting.FormTriggerSetting> settings = JsonUtils.parseObject(param, new TypeReference<>() {});
+        if (CollUtil.isEmpty(settings)) {
+            log.error("[execute][流程({}) 删除流程表单数据触发器配置为空]", processInstanceId);
+            return;
+        }
+
+        // 2. 获取流程变量
+        Map<String, Object> processVariables = processInstanceService.getProcessInstance(processInstanceId).getProcessVariables();
+
+        // 3.1 获取需要删除的表单字段
+        Set<String> deleteFields = new HashSet<>();
+        settings.forEach(setting -> {
+            if (CollUtil.isEmpty(setting.getDeleteFields())) {
+                return;
+            }
+            // 配置了条件，判断条件是否满足
+            boolean isFieldDeletedNeeded = true;
+            if (setting.getConditionType() != null) {
+                String conditionExpression = SimpleModelUtils.buildConditionExpression(
+                        setting.getConditionType(), setting.getConditionExpression(), setting.getConditionGroups());
+                isFieldDeletedNeeded = BpmnModelUtils.evalConditionExpress(processVariables, conditionExpression);
+            }
+            if (isFieldDeletedNeeded) {
+                deleteFields.addAll(setting.getDeleteFields());
+            }
+        });
+
+        // 3.2 删除流程变量
+        if (CollUtil.isNotEmpty(deleteFields)) {
+            processInstanceService.removeProcessInstanceVariables(processInstanceId, deleteFields);
+        }
+    }
+}
+package cn.iocoder.yudao.module.bpm.service.task.trigger.form;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO.TriggerSetting.FormTriggerSetting;
+import cn.iocoder.yudao.module.bpm.enums.definition.BpmTriggerTypeEnum;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.SimpleModelUtils;
+import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
+import cn.iocoder.yudao.module.bpm.service.task.trigger.BpmTrigger;
+import com.fasterxml.jackson.core.type.TypeReference;
+import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * BPM 更新流程表单触发器
+ *
+ * @author jason
+ */
+@Component
+@Slf4j
+public class BpmFormUpdateTrigger implements BpmTrigger {
+
+    @Resource
+    private BpmProcessInstanceService processInstanceService;
+
+    @Override
+    public BpmTriggerTypeEnum getType() {
+        return BpmTriggerTypeEnum.FORM_UPDATE;
+    }
+
+    @Override
+    public void execute(String processInstanceId, String param) {
+        // 1. 解析更新流程表单配置
+        List<FormTriggerSetting> settings = JsonUtils.parseObject(param, new TypeReference<>() {});
+        if (CollUtil.isEmpty(settings)) {
+            log.error("[execute][流程({}) 更新流程表单触发器配置为空]", processInstanceId);
+            return;
+        }
+
+        // 2. 获取流程变量
+        Map<String, Object> processVariables = processInstanceService.getProcessInstance(processInstanceId).getProcessVariables();
+
+        // 3. 更新流程变量
+        for (FormTriggerSetting setting : settings) {
+            if (CollUtil.isEmpty(setting.getUpdateFormFields())) {
+                continue;
+            }
+            // 配置了条件，判断条件是否满足
+            boolean isFormUpdateNeeded = true;
+            if (setting.getConditionType() != null) {
+                String conditionExpression = SimpleModelUtils.buildConditionExpression(
+                        setting.getConditionType(), setting.getConditionExpression(), setting.getConditionGroups());
+                isFormUpdateNeeded = BpmnModelUtils.evalConditionExpress(processVariables, conditionExpression);
+            }
+            // 更新流程表单
+            if (isFormUpdateNeeded) {
+                processInstanceService.updateProcessInstanceVariables(processInstanceId, setting.getUpdateFormFields());
+            }
+        }
+    }
+}
+package cn.iocoder.yudao.module.bpm.service.task.trigger.http;
+
+import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO;
+import cn.iocoder.yudao.module.bpm.enums.definition.BpmHttpRequestParamTypeEnum;
+import cn.iocoder.yudao.module.bpm.enums.definition.BpmTriggerTypeEnum;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmHttpRequestUtils;
+import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
+import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
+import org.flowable.engine.runtime.ProcessInstance;
+import org.springframework.stereotype.Component;
+import org.springframework.web.client.RestTemplate;
+
+/**
+ * BPM HTTP 回调触发器
+ *
+ * @author jason
+ */
+@Component
+@Slf4j
+public class BpmHttpCallbackTrigger extends BpmAbstractHttpRequestTrigger {
+
+    @Resource
+    private BpmProcessInstanceService processInstanceService;
+
+    @Override
+    public BpmTriggerTypeEnum getType() {
+        return BpmTriggerTypeEnum.HTTP_CALLBACK;
+    }
+
+    @Override
+    public void execute(String processInstanceId, String param) {
+        // 1. 解析 http 请求配置
+        BpmSimpleModelNodeVO.TriggerSetting.HttpRequestTriggerSetting setting = JsonUtils.parseObject(param,
+                BpmSimpleModelNodeVO.TriggerSetting.HttpRequestTriggerSetting.class);
+        if (setting == null) {
+            log.error("[execute][流程({}) HTTP 回调触发器配置为空]", processInstanceId);
+            return;
+        }
+
+        // 2. 发起请求
+        ProcessInstance processInstance = processInstanceService.getProcessInstance(processInstanceId);
+        setting.getBody().add(new BpmSimpleModelNodeVO.HttpRequestParam()
+                .setKey("taskDefineKey") // 重要：回调请求 taskDefineKey 需要传给被调用方，用于回调执行
+                .setType(BpmHttpRequestParamTypeEnum.FIXED_VALUE.getType()).setValue(setting.getCallbackTaskDefineKey()));
+        BpmHttpRequestUtils.executeBpmHttpRequest(processInstance,
+                setting.getUrl(), setting.getHeader(), setting.getBody(), false, null);
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.service.task.trigger.http;
+
+import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO.TriggerSetting.HttpRequestTriggerSetting;
+import cn.iocoder.yudao.module.bpm.enums.definition.BpmTriggerTypeEnum;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmHttpRequestUtils;
+import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
+import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
+import org.flowable.engine.runtime.ProcessInstance;
+import org.springframework.stereotype.Component;
+import org.springframework.web.client.RestTemplate;
+
+/**
+ * BPM 发送同步 HTTP 请求触发器
+ *
+ * @author jason
+ */
+@Component
+@Slf4j
+public class BpmSyncHttpRequestTrigger extends BpmAbstractHttpRequestTrigger {
+
+    @Resource
+    private BpmProcessInstanceService processInstanceService;
+
+    @Override
+    public BpmTriggerTypeEnum getType() {
+        return BpmTriggerTypeEnum.HTTP_REQUEST;
+    }
+
+    @Override
+    public void execute(String processInstanceId, String param) {
+        // 1. 解析 http 请求配置
+        HttpRequestTriggerSetting setting = JsonUtils.parseObject(param, HttpRequestTriggerSetting.class);
+        if (setting == null) {
+            log.error("[execute][流程({}) HTTP 触发器请求配置为空]", processInstanceId);
+            return;
+        }
+
+        // 2. 发起请求
+        ProcessInstance processInstance = processInstanceService.getProcessInstance(processInstanceId);
+        BpmHttpRequestUtils.executeBpmHttpRequest(processInstance,
+                setting.getUrl(), setting.getHeader(), setting.getBody(), true, setting.getResponse());
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.dept;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.system.api.dept.DeptApi;
+import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO;
+import org.assertj.core.util.Sets;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.stubbing.Answer;
+
+import java.util.Set;
+
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.when;
+
+public class BpmTaskCandidateDeptLeaderMultiStrategyTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private BpmTaskCandidateDeptLeaderMultiStrategy strategy;
+
+    @Mock
+    private DeptApi deptApi;
+
+    @Test
+    public void testCalculateUsers() {
+        // 准备参数
+        String param = "10,20|2";
+        // mock 方法
+        when(deptApi.getDept(any())).thenAnswer((Answer<DeptRespDTO>) invocationOnMock -> {
+            Long deptId = invocationOnMock.getArgument(0);
+            return randomPojo(DeptRespDTO.class, o -> o.setId(deptId).setParentId(deptId * 100).setLeaderUserId(deptId + 1));
+        });
+
+        // 调用
+        Set<Long> userIds = strategy.calculateUsers(param);
+        // 断言结果
+        assertEquals(Sets.newLinkedHashSet(11L, 1001L, 21L, 2001L), userIds);
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.dept;
+
+import cn.iocoder.yudao.framework.common.util.collection.SetUtils;
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.system.api.dept.DeptApi;
+import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO;
+import org.assertj.core.util.Sets;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+
+import java.util.Set;
+
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
+import static java.util.Arrays.asList;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.when;
+
+public class BpmTaskCandidateDeptLeaderStrategyTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private BpmTaskCandidateDeptLeaderStrategy strategy;
+
+    @Mock
+    private DeptApi deptApi;
+
+    @Test
+    public void testCalculateUsers() {
+        // 准备参数
+        String param = "10,20";
+        // mock 方法
+        when(deptApi.getDeptList(eq(SetUtils.asSet(10L, 20L)))).thenReturn(asList(
+                randomPojo(DeptRespDTO.class, o -> o.setId(10L).setParentId(10L).setLeaderUserId(11L)),
+                randomPojo(DeptRespDTO.class, o -> o.setId(20L).setParentId(20L).setLeaderUserId(21L))));
+
+        // 调用
+        Set<Long> userIds = strategy.calculateUsers(param);
+        // 断言结果
+        assertEquals(Sets.newLinkedHashSet(11L, 21L), userIds);
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.dept;
+
+import cn.iocoder.yudao.framework.common.util.collection.SetUtils;
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.system.api.dept.DeptApi;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import org.assertj.core.util.Sets;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+
+import java.util.Set;
+
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
+import static java.util.Arrays.asList;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.when;
+
+public class BpmTaskCandidateDeptMemberStrategyTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private BpmTaskCandidateDeptMemberStrategy strategy;
+
+    @Mock
+    private DeptApi deptApi;
+    @Mock
+    private AdminUserApi adminUserApi;
+
+    @Test
+    public void testCalculateUsers() {
+        // 准备参数
+        String param = "10,20";
+        // mock 方法
+        when(adminUserApi.getUserListByDeptIds(eq(SetUtils.asSet(10L, 20L)))).thenReturn(asList(
+                randomPojo(AdminUserRespDTO.class, o -> o.setId(11L)),
+                randomPojo(AdminUserRespDTO.class, o -> o.setId(21L))));
+
+        // 调用
+        Set<Long> userIds = strategy.calculateUsers(param);
+        // 断言结果
+        assertEquals(Sets.newLinkedHashSet(11L, 21L), userIds);
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.dept;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
+import cn.iocoder.yudao.module.system.api.dept.DeptApi;
+import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import org.assertj.core.util.Sets;
+import org.flowable.engine.delegate.DelegateExecution;
+import org.flowable.engine.runtime.ProcessInstance;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.stubbing.Answer;
+
+import java.util.Set;
+
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+public class BpmTaskCandidateStartUserDeptLeaderMultiStrategyTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private BpmTaskCandidateStartUserDeptLeaderMultiStrategy strategy;
+
+    @Mock
+    private BpmProcessInstanceService processInstanceService;
+
+    @Mock
+    private AdminUserApi adminUserApi;
+    @Mock
+    private DeptApi deptApi;
+
+    @Test
+    public void testCalculateUsersByTask() {
+        // 准备参数
+        String param = "2";
+        // mock 方法（获得流程发起人）
+        Long startUserId = 1L;
+        ProcessInstance processInstance = mock(ProcessInstance.class);
+        DelegateExecution execution = mock(DelegateExecution.class);
+        when(processInstanceService.getProcessInstance(eq(execution.getProcessInstanceId()))).thenReturn(processInstance);
+        when(processInstance.getStartUserId()).thenReturn(startUserId.toString());
+        // mock 方法（获取发起人的 multi 部门负责人）
+        mockGetStartUserDept(startUserId);
+
+        // 调用
+        Set<Long> userIds = strategy.calculateUsersByTask(execution, param);
+        // 断言
+        assertEquals(Sets.newLinkedHashSet(11L, 1001L), userIds);
+    }
+
+    @Test
+    public void testCalculateUsersByActivity() {
+        // 准备参数
+        String param = "2";
+        // mock 方法
+        Long startUserId = 1L;
+        mockGetStartUserDept(startUserId);
+
+        // 调用
+        Set<Long> userIds = strategy.calculateUsersByActivity(null, null, param,
+                startUserId, null, null);
+        // 断言
+        assertEquals(Sets.newLinkedHashSet(11L, 1001L), userIds);
+    }
+
+    private void mockGetStartUserDept(Long startUserId) {
+        when(adminUserApi.getUser(eq(startUserId))).thenReturn(
+                randomPojo(AdminUserRespDTO.class, o -> o.setId(startUserId).setDeptId(10L)));
+        when(deptApi.getDept(any())).thenAnswer((Answer<DeptRespDTO>) invocationOnMock -> {
+            Long deptId = invocationOnMock.getArgument(0);
+            return randomPojo(DeptRespDTO.class, o -> o.setId(deptId).setParentId(deptId * 100).setLeaderUserId(deptId + 1));
+        });
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.dept;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
+import cn.iocoder.yudao.module.system.api.dept.DeptApi;
+import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import org.assertj.core.util.Sets;
+import org.flowable.engine.delegate.DelegateExecution;
+import org.flowable.engine.runtime.ProcessInstance;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.stubbing.Answer;
+
+import java.util.Set;
+
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+public class BpmTaskCandidateStartUserDeptLeaderStrategyTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private BpmTaskCandidateStartUserDeptLeaderStrategy strategy;
+
+    @Mock
+    private BpmProcessInstanceService processInstanceService;
+
+    @Mock
+    private AdminUserApi adminUserApi;
+    @Mock
+    private DeptApi deptApi;
+
+    @Test
+    public void testCalculateUsersByTask() {
+        // 准备参数
+        String param = "2";
+        // mock 方法（获得流程发起人）
+        Long startUserId = 1L;
+        ProcessInstance processInstance = mock(ProcessInstance.class);
+        DelegateExecution execution = mock(DelegateExecution.class);
+        when(processInstanceService.getProcessInstance(eq(execution.getProcessInstanceId()))).thenReturn(processInstance);
+        when(processInstance.getStartUserId()).thenReturn(startUserId.toString());
+        // mock 方法（获取发起人的部门负责人）
+        mockGetStartUserDeptLeader(startUserId);
+
+        // 调用
+        Set<Long> userIds = strategy.calculateUsersByTask(execution, param);
+        // 断言
+        assertEquals(Sets.newLinkedHashSet(1001L), userIds);
+    }
+
+    @Test
+    public void testGetStartUserDeptLeader() {
+        // 准备参数
+        String param = "2";
+        // mock 方法
+        Long startUserId = 1L;
+        mockGetStartUserDeptLeader(startUserId);
+
+        // 调用
+        Set<Long> userIds = strategy.calculateUsersByActivity(null, null, param,
+                startUserId, null, null);
+        // 断言
+        assertEquals(Sets.newLinkedHashSet(1001L), userIds);
+    }
+
+    private void mockGetStartUserDeptLeader(Long startUserId) {
+        when(adminUserApi.getUser(eq(startUserId))).thenReturn(
+                randomPojo(AdminUserRespDTO.class, o -> o.setId(startUserId).setDeptId(10L)));
+        when(deptApi.getDept(any())).thenAnswer((Answer<DeptRespDTO>) invocationOnMock -> {
+            Long deptId = invocationOnMock.getArgument(0);
+            return randomPojo(DeptRespDTO.class, o -> o.setId(deptId).setParentId(deptId * 100).setLeaderUserId(deptId + 1));
+        });
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.dept;
+
+import cn.hutool.core.map.MapUtil;
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnVariableConstants;
+import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
+import org.assertj.core.util.Sets;
+import org.flowable.engine.delegate.DelegateExecution;
+import org.flowable.engine.runtime.ProcessInstance;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+public class BpmTaskCandidateStartUserSelectStrategyTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private BpmTaskCandidateStartUserSelectStrategy strategy;
+
+    @Mock
+    private BpmProcessInstanceService processInstanceService;
+
+    @Test
+    public void testCalculateUsersByTask() {
+        // 准备参数
+        String param = "2";
+        // mock 方法（获得流程发起人）
+        ProcessInstance processInstance = mock(ProcessInstance.class);
+        DelegateExecution execution = mock(DelegateExecution.class);
+        when(processInstanceService.getProcessInstance(eq(execution.getProcessInstanceId()))).thenReturn(processInstance);
+        when(execution.getCurrentActivityId()).thenReturn("activity_001");
+        // mock 方法（FlowableUtils）
+        Map<String, Object> processVariables = new HashMap<>();
+        processVariables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_START_USER_SELECT_ASSIGNEES,
+                MapUtil.of("activity_001", List.of(1L, 2L)));
+        when(processInstance.getProcessVariables()).thenReturn(processVariables);
+
+        // 调用
+        Set<Long> userIds = strategy.calculateUsersByTask(execution, param);
+        // 断言
+        assertEquals(Sets.newLinkedHashSet(1L, 2L), userIds);
+    }
+
+    @Test
+    public void testCalculateUsersByActivity() {
+        // 准备参数
+        String activityId = "activity_001";
+        Map<String, Object> processVariables = new HashMap<>();
+        processVariables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_START_USER_SELECT_ASSIGNEES,
+                MapUtil.of("activity_001", List.of(1L, 2L)));
+
+        // 调用
+        Set<Long> userIds = strategy.calculateUsersByActivity(null, activityId, null,
+                null, null, processVariables);
+        // 断言
+        assertEquals(Sets.newLinkedHashSet(1L, 2L), userIds);
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.other;
+
+import cn.hutool.core.collection.ListUtil;
+import cn.iocoder.yudao.framework.common.util.collection.SetUtils;
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmProcessDefinitionInfoDO;
+import cn.iocoder.yudao.module.bpm.enums.definition.BpmUserTaskAssignEmptyHandlerTypeEnum;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.FlowableUtils;
+import cn.iocoder.yudao.module.bpm.service.definition.BpmProcessDefinitionService;
+import org.flowable.bpmn.model.BpmnModel;
+import org.flowable.bpmn.model.FlowElement;
+import org.flowable.engine.delegate.DelegateExecution;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockedStatic;
+
+import java.util.Set;
+
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomString;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.Mockito.*;
+
+public class BpmTaskCandidateAssignEmptyStrategyTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private BpmTaskCandidateAssignEmptyStrategy strategy;
+
+    @Mock
+    private BpmProcessDefinitionService processDefinitionService;
+
+    @Test
+    public void testCalculateUsersByTask() {
+        try (MockedStatic<FlowableUtils> flowableUtilMockedStatic = mockStatic(FlowableUtils.class);
+             MockedStatic<BpmnModelUtils> bpmnModelUtilsMockedStatic = mockStatic(BpmnModelUtils.class)) {
+            // 准备参数
+            DelegateExecution execution = mock(DelegateExecution.class);
+            String param = randomString();
+            // mock 方法（execution）
+            String processDefinitionId = randomString();
+            when(execution.getProcessDefinitionId()).thenReturn(processDefinitionId);
+            FlowElement flowElement = mock(FlowElement.class);
+            when(execution.getCurrentFlowElement()).thenReturn(flowElement);
+            // mock 方法（parseAssignEmptyHandlerType）
+            bpmnModelUtilsMockedStatic.when(() -> BpmnModelUtils.parseAssignEmptyHandlerType(same(flowElement)))
+                    .thenReturn(BpmUserTaskAssignEmptyHandlerTypeEnum.ASSIGN_USER.getType());
+            bpmnModelUtilsMockedStatic.when(() -> BpmnModelUtils.parseAssignEmptyHandlerUserIds(same(flowElement)))
+                    .thenReturn(ListUtil.of(1L, 2L));
+
+            // 调用
+            Set<Long> userIds = strategy.calculateUsersByTask(execution, param);
+            // 断言
+            assertEquals(SetUtils.asSet(1L, 2L), userIds);
+        }
+
+    }
+
+    @Test
+    public void testCalculateUsersByActivity() {
+        try (MockedStatic<BpmnModelUtils> bpmnModelUtilsMockedStatic = mockStatic(BpmnModelUtils.class)) {
+            // 准备参数
+            String processDefinitionId = randomString();
+            String activityId = randomString();
+            String param = randomString();
+            // mock 方法（getFlowElementById）
+            FlowElement flowElement = mock(FlowElement.class);
+            BpmnModel bpmnModel = mock(BpmnModel.class);
+            bpmnModelUtilsMockedStatic.when(() -> BpmnModelUtils.getFlowElementById(same(bpmnModel), eq(activityId)))
+                    .thenReturn(flowElement);
+            // mock 方法（parseAssignEmptyHandlerType）
+            bpmnModelUtilsMockedStatic.when(() -> BpmnModelUtils.parseAssignEmptyHandlerType(same(flowElement)))
+                 .thenReturn(BpmUserTaskAssignEmptyHandlerTypeEnum.ASSIGN_ADMIN.getType());
+            // mock 方法（getProcessDefinitionInfo）
+            BpmProcessDefinitionInfoDO processDefinition = randomPojo(BpmProcessDefinitionInfoDO.class,
+                    o -> o.setManagerUserIds(ListUtil.of(1L, 2L)));
+            when(processDefinitionService.getProcessDefinitionInfo(eq(processDefinitionId))).thenReturn(processDefinition);
+
+            // 调用
+            Set<Long> userIds = strategy.calculateUsersByActivity(bpmnModel, activityId, param,
+                    null, processDefinitionId, null);
+            // 断言
+            assertEquals(SetUtils.asSet(1L, 2L), userIds);
+        }
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.other;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.FlowableUtils;
+import org.flowable.engine.delegate.DelegateExecution;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.MockedStatic;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+import static cn.iocoder.yudao.framework.common.util.collection.SetUtils.asSet;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.*;
+
+@Disabled // TODO 芋艿：临时注释
+public class BpmTaskCandidateExpressionStrategyTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private BpmTaskCandidateExpressionStrategy strategy;
+
+    @Test
+    public void testCalculateUsersByTask() {
+        try (MockedStatic<FlowableUtils> flowableUtilMockedStatic = mockStatic(FlowableUtils.class)) {
+            // 准备参数
+            String param = "1,2";
+            DelegateExecution execution = mock(DelegateExecution.class);
+            // mock 方法
+            flowableUtilMockedStatic.when(() -> FlowableUtils.getExpressionValue(same(execution), eq(param)))
+                    .thenReturn(asSet(1L, 2L));
+
+            // 调用
+            Set<Long> results = strategy.calculateUsersByTask(execution, param);
+            // 断言
+            assertEquals(asSet(1L, 2L), results);
+        }
+    }
+
+    @Test
+    public void testCalculateUsersByActivity() {
+        try (MockedStatic<FlowableUtils> flowableUtilMockedStatic = mockStatic(FlowableUtils.class)) {
+            // 准备参数
+            String param = "1,2";
+            Map<String, Object> processVariables = new HashMap<>();
+            // mock 方法
+            flowableUtilMockedStatic.when(() -> FlowableUtils.getExpressionValue(same(processVariables), eq(param)))
+                    .thenReturn(asSet(1L, 2L));
+
+            // 调用
+            Set<Long> results = strategy.calculateUsersByActivity(null, null, param,
+                    null, null, processVariables);
+            // 断言
+            assertEquals(asSet(1L, 2L), results);
+        }
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.user;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmUserGroupDO;
+import cn.iocoder.yudao.module.bpm.service.definition.BpmUserGroupService;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+
+import java.util.Arrays;
+import java.util.Set;
+
+import static cn.iocoder.yudao.framework.common.util.collection.SetUtils.asSet;
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.when;
+
+@Disabled // TODO 芋艿：临时注释
+public class BpmTaskCandidateGroupStrategyTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private BpmTaskCandidateGroupStrategy strategy;
+
+    @Mock
+    private BpmUserGroupService userGroupService;
+
+    @Test
+    public void testCalculateUsers() {
+        // 准备参数
+        String param = "1,2";
+        // mock 方法
+        BpmUserGroupDO userGroup1 = randomPojo(BpmUserGroupDO.class, o -> o.setUserIds(asSet(11L, 12L)));
+        BpmUserGroupDO userGroup2 = randomPojo(BpmUserGroupDO.class, o -> o.setUserIds(asSet(21L, 22L)));
+        when(userGroupService.getUserGroupList(eq(asSet(1L, 2L)))).thenReturn(Arrays.asList(userGroup1, userGroup2));
+
+        // 调用
+        Set<Long> userIds = strategy.calculateUsersByTask(null, param);
+        // 断言
+        assertEquals(asSet(11L, 12L, 21L, 22L), userIds);
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.user;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.system.api.dept.PostApi;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+
+import java.util.List;
+import java.util.Set;
+
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+import static cn.iocoder.yudao.framework.common.util.collection.SetUtils.asSet;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.when;
+
+@Disabled // TODO 芋艿：临时注释
+public class BpmTaskCandidatePostStrategyTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private BpmTaskCandidatePostStrategy strategy;
+
+    @Mock
+    private PostApi postApi;
+    @Mock
+    private AdminUserApi adminUserApi;
+
+    @Test
+    public void testCalculateUsers() {
+        // 准备参数
+        String param = "1,2";
+        // mock 方法
+        List<AdminUserRespDTO> users = convertList(asSet(11L, 22L),
+                id -> new AdminUserRespDTO().setId(id));
+        when(adminUserApi.getUserListByPostIds(eq(asSet(1L, 2L)))).thenReturn(users);
+
+        // 调用
+        Set<Long> userIds = strategy.calculateUsersByTask(null, param);
+        // 断言
+        assertEquals(asSet(11L, 22L), userIds);
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.user;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.system.api.permission.PermissionApi;
+import cn.iocoder.yudao.module.system.api.permission.RoleApi;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+
+import java.util.Set;
+
+import static cn.iocoder.yudao.framework.common.util.collection.SetUtils.asSet;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.when;
+
+@Disabled // TODO 芋艿：临时注释
+public class BpmTaskCandidateRoleStrategyTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private BpmTaskCandidateRoleStrategy strategy;
+
+    @Mock
+    private RoleApi roleApi;
+    @Mock
+    private PermissionApi permissionApi;
+
+    @Test
+    public void testCalculateUsers() {
+        // 准备参数
+        String param = "1,2";
+        // mock 方法
+        when(permissionApi.getUserRoleIdListByRoleIds(eq(asSet(1L, 2L))))
+            .thenReturn(asSet(11L, 22L));
+
+        // 调用
+        Set<Long> userIds = strategy.calculateUsersByTask(null, param);
+        // 断言
+        assertEquals(asSet(11L, 22L), userIds);
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.user;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
+import org.assertj.core.util.Sets;
+import org.flowable.engine.delegate.DelegateExecution;
+import org.flowable.engine.runtime.ProcessInstance;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+
+import java.util.Set;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+public class BpmTaskCandidateStartUserStrategyTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private BpmTaskCandidateStartUserStrategy strategy;
+
+    @Mock
+    private BpmProcessInstanceService processInstanceService;
+
+    @Test
+    public void testCalculateUsersByTask() {
+        // 准备参数
+        String param = "2";
+        // mock 方法（获得流程发起人）
+        Long startUserId = 1L;
+        ProcessInstance processInstance = mock(ProcessInstance.class);
+        DelegateExecution execution = mock(DelegateExecution.class);
+        when(processInstanceService.getProcessInstance(eq(execution.getProcessInstanceId()))).thenReturn(processInstance);
+        when(processInstance.getStartUserId()).thenReturn(startUserId.toString());
+
+        // 调用
+        Set<Long> userIds = strategy.calculateUsersByTask(execution, param);
+        // 断言
+        assertEquals(Sets.newLinkedHashSet(startUserId), userIds);
+    }
+
+    @Test
+    public void testCalculateUsersByActivity() {
+        // 准备参数
+        Long startUserId = 1L;
+
+        // 调用
+        Set<Long> userIds = strategy.calculateUsersByActivity(null, null, null,
+                startUserId, null, null);
+        // 断言
+        assertEquals(Sets.newLinkedHashSet(startUserId), userIds);
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.user;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+
+import java.util.Set;
+
+import static cn.iocoder.yudao.framework.common.util.collection.SetUtils.asSet;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+@Disabled // TODO 芋艿：临时注释
+public class BpmTaskCandidateUserStrategyTest extends BaseMockitoUnitTest {
+
+    @InjectMocks
+    private BpmTaskCandidateUserStrategy strategy;
+
+    @Test
+    public void test() {
+        // 准备参数
+        String param = "1,2";
+
+        // 调用
+        Set<Long> userIds = strategy.calculateUsersByTask(null, param);
+        // 断言
+        assertEquals(asSet(1L, 2L), userIds);
+    }
+
+
+}
+package cn.iocoder.yudao.module.bpm.service.category;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.category.BpmCategoryPageReqVO;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.category.BpmCategorySaveReqVO;
+import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmCategoryDO;
+import cn.iocoder.yudao.module.bpm.dal.mysql.category.BpmCategoryMapper;
+import cn.iocoder.yudao.module.bpm.service.definition.BpmCategoryServiceImpl;
+import jakarta.annotation.Resource;
+import org.junit.jupiter.api.Test;
+import org.springframework.context.annotation.Import;
+
+import static cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils.buildBetweenTime;
+import static cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils.buildTime;
+import static cn.iocoder.yudao.framework.common.util.object.ObjectUtils.cloneIgnoreId;
+import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.assertPojoEquals;
+import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.assertServiceException;
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.*;
+import static cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants.CATEGORY_NOT_EXISTS;
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * {@link BpmCategoryServiceImpl} 的单元测试类
+ *
+ * @author 芋道源码
+ */
+@Import(BpmCategoryServiceImpl.class)
+public class BpmCategoryServiceImplTest extends BaseDbUnitTest {
+
+    @Resource
+    private BpmCategoryServiceImpl categoryService;
+
+    @Resource
+    private BpmCategoryMapper categoryMapper;
+
+    @Test
+    public void testCreateCategory_success() {
+        // 准备参数
+        BpmCategorySaveReqVO createReqVO = randomPojo(BpmCategorySaveReqVO.class).setId(null)
+                .setStatus(randomCommonStatus());
+
+        // 调用
+        Long categoryId = categoryService.createCategory(createReqVO);
+        // 断言
+        assertNotNull(categoryId);
+        // 校验记录的属性是否正确
+        BpmCategoryDO category = categoryMapper.selectById(categoryId);
+        assertPojoEquals(createReqVO, category, "id");
+    }
+
+    @Test
+    public void testUpdateCategory_success() {
+        // mock 数据
+        BpmCategoryDO dbCategory = randomPojo(BpmCategoryDO.class);
+        categoryMapper.insert(dbCategory);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        BpmCategorySaveReqVO updateReqVO = randomPojo(BpmCategorySaveReqVO.class, o -> {
+            o.setId(dbCategory.getId()); // 设置更新的 ID
+            o.setStatus(randomCommonStatus());
+        });
+
+        // 调用
+        categoryService.updateCategory(updateReqVO);
+        // 校验是否更新正确
+        BpmCategoryDO category = categoryMapper.selectById(updateReqVO.getId()); // 获取最新的
+        assertPojoEquals(updateReqVO, category);
+    }
+
+    @Test
+    public void testUpdateCategory_notExists() {
+        // 准备参数
+        BpmCategorySaveReqVO updateReqVO = randomPojo(BpmCategorySaveReqVO.class);
+
+        // 调用, 并断言异常
+        assertServiceException(() -> categoryService.updateCategory(updateReqVO), CATEGORY_NOT_EXISTS);
+    }
+
+    @Test
+    public void testDeleteCategory_success() {
+        // mock 数据
+        BpmCategoryDO dbCategory = randomPojo(BpmCategoryDO.class);
+        categoryMapper.insert(dbCategory);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        Long id = dbCategory.getId();
+
+        // 调用
+        categoryService.deleteCategory(id);
+       // 校验数据不存在了
+       assertNull(categoryMapper.selectById(id));
+    }
+
+    @Test
+    public void testDeleteCategory_notExists() {
+        // 准备参数
+        Long id = randomLongId();
+
+        // 调用, 并断言异常
+        assertServiceException(() -> categoryService.deleteCategory(id), CATEGORY_NOT_EXISTS);
+    }
+
+    @Test
+    public void testGetCategoryPage() {
+       // mock 数据
+       BpmCategoryDO dbCategory = randomPojo(BpmCategoryDO.class, o -> { // 等会查询到
+           o.setName("芋头");
+           o.setCode("xiaodun");
+           o.setStatus(CommonStatusEnum.ENABLE.getStatus());
+           o.setCreateTime(buildTime(2023, 2, 2));
+       });
+       categoryMapper.insert(dbCategory);
+       // 测试 name 不匹配
+       categoryMapper.insert(cloneIgnoreId(dbCategory, o -> o.setName("小盾")));
+       // 测试 code 不匹配
+       categoryMapper.insert(cloneIgnoreId(dbCategory, o -> o.setCode("tudou")));
+       // 测试 status 不匹配
+       categoryMapper.insert(cloneIgnoreId(dbCategory, o -> o.setStatus(CommonStatusEnum.DISABLE.getStatus())));
+       // 测试 createTime 不匹配
+       categoryMapper.insert(cloneIgnoreId(dbCategory, o -> o.setCreateTime(buildTime(2024, 2, 2))));
+       // 准备参数
+       BpmCategoryPageReqVO reqVO = new BpmCategoryPageReqVO();
+       reqVO.setName("芋");
+       reqVO.setCode("xiao");
+       reqVO.setStatus(CommonStatusEnum.ENABLE.getStatus());
+       reqVO.setCreateTime(buildBetweenTime(2023, 2, 1, 2023, 2, 28));
+
+       // 调用
+       PageResult<BpmCategoryDO> pageResult = categoryService.getCategoryPage(reqVO);
+       // 断言
+       assertEquals(1, pageResult.getTotal());
+       assertEquals(1, pageResult.getList().size());
+       assertPojoEquals(dbCategory, pageResult.getList().get(0));
+    }
+
+}
 \ No newline at end of file
+package cn.iocoder.yudao.module.bpm.service.definition;
+
+import cn.hutool.core.util.RandomUtil;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
+import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.form.BpmFormSaveReqVO;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.form.BpmFormPageReqVO;
+import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmFormDO;
+import cn.iocoder.yudao.module.bpm.dal.mysql.definition.BpmFormMapper;
+import cn.iocoder.yudao.module.bpm.service.definition.dto.BpmFormFieldRespDTO;
+import org.junit.jupiter.api.Test;
+import org.springframework.context.annotation.Import;
+
+import jakarta.annotation.Resource;
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+import static cn.iocoder.yudao.framework.common.util.object.ObjectUtils.cloneIgnoreId;
+import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.assertPojoEquals;
+import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.assertServiceException;
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomLongId;
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
+import static cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants.FORM_NOT_EXISTS;
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * {@link BpmFormServiceImpl} 的单元测试类
+ *
+ * @author 芋道源码
+ */
+@Import(BpmFormServiceImpl.class)
+public class BpmFormServiceTest extends BaseDbUnitTest {
+
+    @Resource
+    private BpmFormServiceImpl formService;
+
+    @Resource
+    private BpmFormMapper formMapper;
+
+    @Test
+    public void testCreateForm_success() {
+        // 准备参数
+        BpmFormSaveReqVO reqVO = randomPojo(BpmFormSaveReqVO.class, o -> {
+            o.setConf("{}");
+            o.setFields(randomFields());
+        });
+
+        // 调用
+        Long formId = formService.createForm(reqVO);
+        // 断言
+        assertNotNull(formId);
+        // 校验记录的属性是否正确
+        BpmFormDO form = formMapper.selectById(formId);
+        assertPojoEquals(reqVO, form);
+    }
+
+    @Test
+    public void testUpdateForm_success() {
+        // mock 数据
+        BpmFormDO dbForm = randomPojo(BpmFormDO.class, o -> {
+            o.setConf("{}");
+            o.setFields(randomFields());
+        });
+        formMapper.insert(dbForm);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        BpmFormSaveReqVO reqVO = randomPojo(BpmFormSaveReqVO.class, o -> {
+            o.setId(dbForm.getId()); // 设置更新的 ID
+            o.setConf("{'yudao': 'yuanma'}");
+            o.setFields(randomFields());
+        });
+
+        // 调用
+        formService.updateForm(reqVO);
+        // 校验是否更新正确
+        BpmFormDO form = formMapper.selectById(reqVO.getId()); // 获取最新的
+        assertPojoEquals(reqVO, form);
+    }
+
+    @Test
+    public void testUpdateForm_notExists() {
+        // 准备参数
+        BpmFormSaveReqVO reqVO = randomPojo(BpmFormSaveReqVO.class, o -> {
+            o.setConf("{'yudao': 'yuanma'}");
+            o.setFields(randomFields());
+        });
+
+        // 调用, 并断言异常
+        assertServiceException(() -> formService.updateForm(reqVO), FORM_NOT_EXISTS);
+    }
+
+    @Test
+    public void testDeleteForm_success() {
+        // mock 数据
+        BpmFormDO dbForm = randomPojo(BpmFormDO.class);
+        formMapper.insert(dbForm);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        Long id = dbForm.getId();
+
+        // 调用
+        formService.deleteForm(id);
+        // 校验数据不存在了
+        assertNull(formMapper.selectById(id));
+    }
+
+    @Test
+    public void testDeleteForm_notExists() {
+        // 准备参数
+        Long id = randomLongId();
+
+        // 调用, 并断言异常
+        assertServiceException(() -> formService.deleteForm(id), FORM_NOT_EXISTS);
+    }
+
+    @Test
+    public void testGetFormPage() {
+        // mock 数据
+        BpmFormDO dbForm = randomPojo(BpmFormDO.class, o -> { // 等会查询到
+            o.setName("芋道源码");
+        });
+        formMapper.insert(dbForm);
+        // 测试 name 不匹配
+        formMapper.insert(cloneIgnoreId(dbForm, o -> o.setName("源码")));
+        // 准备参数
+        BpmFormPageReqVO reqVO = new BpmFormPageReqVO();
+        reqVO.setName("芋道");
+
+        // 调用
+        PageResult<BpmFormDO> pageResult = formService.getFormPage(reqVO);
+        // 断言
+        assertEquals(1, pageResult.getTotal());
+        assertEquals(1, pageResult.getList().size());
+        assertPojoEquals(dbForm, pageResult.getList().get(0));
+    }
+
+    private List<String> randomFields() {
+        int size = RandomUtil.randomInt(1, 3);
+        return Stream.iterate(0, i -> i).limit(size)
+                .map(i -> JsonUtils.toJsonString(randomPojo(BpmFormFieldRespDTO.class)))
+                .collect(Collectors.toList());
+    }
+
+}
+package cn.iocoder.yudao.module.bpm.service.definition;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
+import cn.iocoder.yudao.framework.test.core.util.AssertUtils;
+import cn.iocoder.yudao.framework.test.core.util.RandomUtils;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupSaveReqVO;
+import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupPageReqVO;
+import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmUserGroupDO;
+import cn.iocoder.yudao.module.bpm.dal.mysql.definition.BpmUserGroupMapper;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.springframework.context.annotation.Import;
+
+import jakarta.annotation.Resource;
+
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils.buildTime;
+import static cn.iocoder.yudao.framework.common.util.object.ObjectUtils.cloneIgnoreId;
+import static cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants.USER_GROUP_NOT_EXISTS;
+
+/**
+ * {@link BpmUserGroupServiceImpl} 的单元测试类
+ *
+ * @author 芋道源码
+ */
+@Import(BpmUserGroupServiceImpl.class)
+public class BpmUserGroupServiceTest extends BaseDbUnitTest {
+
+    @Resource
+    private BpmUserGroupServiceImpl userGroupService;
+
+    @Resource
+    private BpmUserGroupMapper userGroupMapper;
+
+    @Test
+    public void testCreateUserGroup_success() {
+        // 准备参数
+        BpmUserGroupSaveReqVO reqVO = RandomUtils.randomPojo(BpmUserGroupSaveReqVO.class);
+
+        // 调用
+        Long userGroupId = userGroupService.createUserGroup(reqVO);
+        // 断言
+        Assertions.assertNotNull(userGroupId);
+        // 校验记录的属性是否正确
+        BpmUserGroupDO userGroup = userGroupMapper.selectById(userGroupId);
+        AssertUtils.assertPojoEquals(reqVO, userGroup);
+    }
+
+    @Test
+    public void testUpdateUserGroup_success() {
+        // mock 数据
+        BpmUserGroupDO dbUserGroup = RandomUtils.randomPojo(BpmUserGroupDO.class);
+        userGroupMapper.insert(dbUserGroup);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        BpmUserGroupSaveReqVO reqVO = RandomUtils.randomPojo(BpmUserGroupSaveReqVO.class, o -> {
+            o.setId(dbUserGroup.getId()); // 设置更新的 ID
+        });
+
+        // 调用
+        userGroupService.updateUserGroup(reqVO);
+        // 校验是否更新正确
+        BpmUserGroupDO userGroup = userGroupMapper.selectById(reqVO.getId()); // 获取最新的
+        AssertUtils.assertPojoEquals(reqVO, userGroup);
+    }
+
+    @Test
+    public void testUpdateUserGroup_notExists() {
+        // 准备参数
+        BpmUserGroupSaveReqVO reqVO = RandomUtils.randomPojo(BpmUserGroupSaveReqVO.class);
+
+        // 调用, 并断言异常
+        AssertUtils.assertServiceException(() -> userGroupService.updateUserGroup(reqVO), USER_GROUP_NOT_EXISTS);
+    }
+
+    @Test
+    public void testDeleteUserGroup_success() {
+        // mock 数据
+        BpmUserGroupDO dbUserGroup = RandomUtils.randomPojo(BpmUserGroupDO.class);
+        userGroupMapper.insert(dbUserGroup);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        Long id = dbUserGroup.getId();
+
+        // 调用
+        userGroupService.deleteUserGroup(id);
+       // 校验数据不存在了
+       Assertions.assertNull(userGroupMapper.selectById(id));
+    }
+
+    @Test
+    public void testDeleteUserGroup_notExists() {
+        // 准备参数
+        Long id = RandomUtils.randomLongId();
+
+        // 调用, 并断言异常
+        AssertUtils.assertServiceException(() -> userGroupService.deleteUserGroup(id), USER_GROUP_NOT_EXISTS);
+    }
+
+    @Test
+    public void testGetUserGroupPage() {
+       // mock 数据
+       BpmUserGroupDO dbUserGroup = RandomUtils.randomPojo(BpmUserGroupDO.class, o -> { // 等会查询到
+           o.setName("芋道源码");
+           o.setStatus(CommonStatusEnum.ENABLE.getStatus());
+           o.setCreateTime(buildTime(2021, 11, 11));
+       });
+       userGroupMapper.insert(dbUserGroup);
+       // 测试 name 不匹配
+       userGroupMapper.insert(cloneIgnoreId(dbUserGroup, o -> o.setName("芋道")));
+       // 测试 status 不匹配
+       userGroupMapper.insert(cloneIgnoreId(dbUserGroup, o -> o.setStatus(CommonStatusEnum.DISABLE.getStatus())));
+       // 测试 createTime 不匹配
+       userGroupMapper.insert(cloneIgnoreId(dbUserGroup, o -> o.setCreateTime(buildTime(2021, 12, 12))));
+       // 准备参数
+       BpmUserGroupPageReqVO reqVO = new BpmUserGroupPageReqVO();
+       reqVO.setName("源码");
+       reqVO.setStatus(CommonStatusEnum.ENABLE.getStatus());
+       reqVO.setCreateTime((new LocalDateTime[]{buildTime(2021, 11, 10),buildTime(2021, 11, 12)}));
+
+       // 调用
+       PageResult<BpmUserGroupDO> pageResult = userGroupService.getUserGroupPage(reqVO);
+       // 断言
+       Assertions.assertEquals(1, pageResult.getTotal());
+       Assertions.assertEquals(1, pageResult.getList().size());
+       AssertUtils.assertPojoEquals(dbUserGroup, pageResult.getList().get(0));
+    }
+
+}
+spring:
+  main:
+    lazy-initialization: true # 开启懒加载，加快速度
+    banner-mode: off # 单元测试，禁用 Banner
+
+--- #################### 数据库相关配置 ####################
+
+spring:
+  # 数据源配置项
+  datasource:
+    name: ruoyi-vue-pro
+    url: jdbc:h2:mem:testdb;MODE=MYSQL;DATABASE_TO_UPPER=false;NON_KEYWORDS=value; # MODE 使用 MySQL 模式；DATABASE_TO_UPPER 配置表和字段使用小写
+    driver-class-name: org.h2.Driver
+    username: sa
+    password:
+    druid:
+      async-init: true # 单元测试，异步初始化 Druid 连接池，提升启动速度
+      initial-size: 1 # 单元测试，配置为 1，提升启动速度
+  sql:
+    init:
+      schema-locations: classpath:/sql/create_tables.sql
+
+mybatis-plus:
+  lazy-initialization: true # 单元测试，设置 MyBatis Mapper 延迟加载，加速每个单元测试
+  type-aliases-package: ${yudao.info.base-package}.module.*.dal.dataobject
+
+--- #################### 定时任务相关配置 ####################
+
+--- #################### 配置中心相关配置 ####################
+
+--- #################### 服务保障相关配置 ####################
+
+# Lock4j 配置项（单元测试，禁用 Lock4j）
+
+--- #################### 监控相关配置 ####################
+
+--- #################### 芋道相关配置 ####################
+
+# 芋道配置项，设置当前项目所有自定义的配置
+yudao:
+  info:
+    base-package: cn.iocoder.yudao.module
+CREATE TABLE IF NOT EXISTS "bpm_user_group" (
+    "id" bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY,
+    "name" varchar(63) NOT NULL,
+    "description" varchar(255) NOT NULL,
+    "status" tinyint NOT NULL,
+    "user_ids" varchar(255) NOT NULL,
+    "creator" varchar(64) DEFAULT '',
+    "create_time" timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updater" varchar(64) DEFAULT '',
+    "update_time" timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "deleted" bit NOT NULL DEFAULT FALSE,
+    PRIMARY KEY ("id")
+) COMMENT '用户组';
+
+CREATE TABLE IF NOT EXISTS "bpm_category" (
+    "id" bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY,
+    "name" varchar(63) NOT NULL,
+    "code" varchar(63) NOT NULL,
+    "description" varchar(255) NOT NULL,
+    "status" tinyint NOT NULL,
+    "sort" int NOT NULL,
+    "creator" varchar(64) DEFAULT '',
+    "create_time" timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updater" varchar(64) DEFAULT '',
+    "update_time" timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "deleted" bit NOT NULL DEFAULT FALSE,
+    PRIMARY KEY ("id")
+) COMMENT '分类';
+
+CREATE TABLE IF NOT EXISTS "bpm_form" (
+    "id" bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY,
+    "name" varchar(63) NOT NULL,
+    "status" tinyint NOT NULL,
+    "fields" varchar(255) NOT NULL,
+    "conf" varchar(255) NOT NULL,
+    "remark" varchar(255),
+    "creator" varchar(64) DEFAULT '',
+    "create_time" timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updater" varchar(64) DEFAULT '',
+    "update_time" timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "deleted" bit NOT NULL DEFAULT FALSE,
+    PRIMARY KEY ("id")
+) COMMENT '动态表单';
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <parent>
-        <groupId>cn.iocoder.boot</groupId>
-        <artifactId>yudao-module-bpm</artifactId>
-        <version>${revision}</version>
-    </parent>
-    <modelVersion>4.0.0</modelVersion>
-    <artifactId>yudao-module-bpm-api</artifactId>
-    <packaging>jar</packaging>
-
-    <name>${project.artifactId}</name>
-    <description>
-        bpm 模块 API，暴露给其它模块调用
-    </description>
-
-    <dependencies>
-        <dependency>
-            <groupId>cn.iocoder.boot</groupId>
-            <artifactId>yudao-common</artifactId>
-        </dependency>
-
-        <!-- 参数校验 -->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-validation</artifactId>
-            <optional>true</optional>
-        </dependency>
-    </dependencies>
-
-</project>
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <parent>
-        <groupId>cn.iocoder.boot</groupId>
-        <artifactId>yudao-module-bpm</artifactId>
-        <version>${revision}</version>
-    </parent>
-    <modelVersion>4.0.0</modelVersion>
-    <artifactId>yudao-module-bpm-biz</artifactId>
-
-    <name>${project.artifactId}</name>
-    <description>
-        bpm 包下，业务流程管理（Business Process Management），我们放工作流的功能，基于 Flowable 6 版本实现。
-        例如说：流程定义、表单配置、审核中心（我的申请、我的待办、我的已办）等等
-    </description>
-    <dependencies>
-        <dependency>
-            <groupId>cn.iocoder.boot</groupId>
-            <artifactId>yudao-module-bpm-api</artifactId>
-            <version>${revision}</version>
-        </dependency>
-        <dependency>
-            <groupId>cn.iocoder.boot</groupId>
-            <artifactId>yudao-module-system-api</artifactId>
-            <version>${revision}</version>
-        </dependency>
-
-        <!-- 业务组件 -->
-        <dependency>
-            <groupId>cn.iocoder.boot</groupId>
-            <artifactId>yudao-spring-boot-starter-biz-data-permission</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>cn.iocoder.boot</groupId>
-            <artifactId>yudao-spring-boot-starter-biz-tenant</artifactId>
-        </dependency>
-
-        <!-- Web 相关 -->
-        <dependency>
-            <groupId>cn.iocoder.boot</groupId>
-            <artifactId>yudao-spring-boot-starter-web</artifactId>
-        </dependency>
-
-        <dependency>
-            <groupId>cn.iocoder.boot</groupId>
-            <artifactId>yudao-spring-boot-starter-security</artifactId>
-        </dependency>
-
-        <!-- DB 相关 -->
-        <dependency>
-            <groupId>cn.iocoder.boot</groupId>
-            <artifactId>yudao-spring-boot-starter-mybatis</artifactId>
-        </dependency>
-
-        <!-- Test 测试相关 -->
-        <dependency>
-            <groupId>cn.iocoder.boot</groupId>
-            <artifactId>yudao-spring-boot-starter-test</artifactId>
-        </dependency>
-
-        <!-- 工具类相关 -->
-        <dependency>
-            <groupId>cn.iocoder.boot</groupId>
-            <artifactId>yudao-spring-boot-starter-excel</artifactId>
-        </dependency>
-
-        <!-- Flowable 工作流相关 -->
-        <dependency>
-            <groupId>org.flowable</groupId>
-            <artifactId>flowable-spring-boot-starter-process</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.flowable</groupId>
-            <artifactId>flowable-spring-boot-starter-actuator</artifactId>
-        </dependency>
-    </dependencies>
-</project>
-/**
- * bpm API 实现类，定义暴露给其它模块的 API
- */
-package cn.iocoder.yudao.module.bpm.api;
-package cn.iocoder.yudao.module.bpm.service.task.listener;
-
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO;
-import cn.iocoder.yudao.module.bpm.enums.definition.BpmHttpRequestParamTypeEnum;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmHttpRequestUtils;
-import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
-import jakarta.annotation.Resource;
-import lombok.Setter;
-import lombok.extern.slf4j.Slf4j;
-import org.flowable.engine.delegate.TaskListener;
-import org.flowable.engine.impl.el.FixedValue;
-import org.flowable.engine.runtime.ProcessInstance;
-import org.flowable.task.service.delegate.DelegateTask;
-import org.springframework.context.annotation.Scope;
-import org.springframework.stereotype.Component;
-
-import static cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils.parseListenerConfig;
-
-// TODO @芋艿：可能会想换个包地址
-/**
- * BPM 用户任务通用监听器
- *
- * @author Lesan
- */
-@Component
-@Slf4j
-@Scope("prototype")
-public class BpmUserTaskListener implements TaskListener {
-
-    public static final String DELEGATE_EXPRESSION = "${bpmUserTaskListener}";
-
-    @Resource
-    private BpmProcessInstanceService processInstanceService;
-
-    @Setter
-    private FixedValue listenerConfig;
-
-    @Override
-    public void notify(DelegateTask delegateTask) {
-        // 1. 获取所需基础信息
-        ProcessInstance processInstance = processInstanceService.getProcessInstance(delegateTask.getProcessInstanceId());
-        BpmSimpleModelNodeVO.ListenerHandler listenerHandler = parseListenerConfig(listenerConfig);
-
-        // 2. 发起请求
-        // TODO @芋艿：哪些默认参数，后续再调研下；感觉可以搞个 task 字段，把整个 delegateTask 放进去；
-        listenerHandler.getBody().add(new BpmSimpleModelNodeVO.HttpRequestParam().setKey("processInstanceId")
-                .setType(BpmHttpRequestParamTypeEnum.FIXED_VALUE.getType()).setValue(delegateTask.getProcessInstanceId()));
-        listenerHandler.getBody().add(new BpmSimpleModelNodeVO.HttpRequestParam().setKey("assignee")
-                .setType(BpmHttpRequestParamTypeEnum.FIXED_VALUE.getType()).setValue(delegateTask.getAssignee()));
-        listenerHandler.getBody().add(new BpmSimpleModelNodeVO.HttpRequestParam().setKey("taskDefinitionKey")
-                .setType(BpmHttpRequestParamTypeEnum.FIXED_VALUE.getType()).setValue(delegateTask.getTaskDefinitionKey()));
-        listenerHandler.getBody().add(new BpmSimpleModelNodeVO.HttpRequestParam().setKey("taskId")
-                .setType(BpmHttpRequestParamTypeEnum.FIXED_VALUE.getType()).setValue(delegateTask.getId()));
-        BpmHttpRequestUtils.executeBpmHttpRequest(processInstance,
-                listenerHandler.getPath(), listenerHandler.getHeader(), listenerHandler.getBody(), false, null);
-
-        // 3. 是否需要后续操作？TODO 芋艿：待定！
-    }
-}
 \ No newline at end of file
-package cn.iocoder.yudao.module.bpm.service.task.trigger.form;
-
-import cn.hutool.core.collection.CollUtil;
-import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO;
-import cn.iocoder.yudao.module.bpm.enums.definition.BpmTriggerTypeEnum;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.SimpleModelUtils;
-import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
-import cn.iocoder.yudao.module.bpm.service.task.trigger.BpmTrigger;
-import com.fasterxml.jackson.core.type.TypeReference;
-import jakarta.annotation.Resource;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.stereotype.Component;
-
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-/**
- * BPM 删除流程表单数据触发器
- *
- * @author jason
- */
-@Component
-@Slf4j
-public class BpmFormDeleteTrigger implements BpmTrigger {
-
-    @Resource
-    private BpmProcessInstanceService processInstanceService;
-
-    @Override
-    public BpmTriggerTypeEnum getType() {
-        return BpmTriggerTypeEnum.FORM_DELETE;
-    }
-
-    @Override
-    public void execute(String processInstanceId, String param) {
-        // 1. 解析删除流程表单数据配置
-        List<BpmSimpleModelNodeVO.TriggerSetting.FormTriggerSetting> settings = JsonUtils.parseObject(param, new TypeReference<>() {});
-        if (CollUtil.isEmpty(settings)) {
-            log.error("[execute][流程({}) 删除流程表单数据触发器配置为空]", processInstanceId);
-            return;
-        }
-
-        // 2. 获取流程变量
-        Map<String, Object> processVariables = processInstanceService.getProcessInstance(processInstanceId).getProcessVariables();
-
-        // 3.1 获取需要删除的表单字段
-        Set<String> deleteFields = new HashSet<>();
-        settings.forEach(setting -> {
-            if (CollUtil.isEmpty(setting.getDeleteFields())) {
-                return;
-            }
-            // 配置了条件，判断条件是否满足
-            boolean isFieldDeletedNeeded = true;
-            if (setting.getConditionType() != null) {
-                String conditionExpression = SimpleModelUtils.buildConditionExpression(
-                        setting.getConditionType(), setting.getConditionExpression(), setting.getConditionGroups());
-                isFieldDeletedNeeded = BpmnModelUtils.evalConditionExpress(processVariables, conditionExpression);
-            }
-            if (isFieldDeletedNeeded) {
-                deleteFields.addAll(setting.getDeleteFields());
-            }
-        });
-
-        // 3.2 删除流程变量
-        if (CollUtil.isNotEmpty(deleteFields)) {
-            processInstanceService.removeProcessInstanceVariables(processInstanceId, deleteFields);
-        }
-    }
-}
-package cn.iocoder.yudao.module.bpm.service.task.trigger.form;
-
-import cn.hutool.core.collection.CollUtil;
-import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO.TriggerSetting.FormTriggerSetting;
-import cn.iocoder.yudao.module.bpm.enums.definition.BpmTriggerTypeEnum;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.SimpleModelUtils;
-import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
-import cn.iocoder.yudao.module.bpm.service.task.trigger.BpmTrigger;
-import com.fasterxml.jackson.core.type.TypeReference;
-import jakarta.annotation.Resource;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.stereotype.Component;
-
-import java.util.List;
-import java.util.Map;
-
-/**
- * BPM 更新流程表单触发器
- *
- * @author jason
- */
-@Component
-@Slf4j
-public class BpmFormUpdateTrigger implements BpmTrigger {
-
-    @Resource
-    private BpmProcessInstanceService processInstanceService;
-
-    @Override
-    public BpmTriggerTypeEnum getType() {
-        return BpmTriggerTypeEnum.FORM_UPDATE;
-    }
-
-    @Override
-    public void execute(String processInstanceId, String param) {
-        // 1. 解析更新流程表单配置
-        List<FormTriggerSetting> settings = JsonUtils.parseObject(param, new TypeReference<>() {});
-        if (CollUtil.isEmpty(settings)) {
-            log.error("[execute][流程({}) 更新流程表单触发器配置为空]", processInstanceId);
-            return;
-        }
-
-        // 2. 获取流程变量
-        Map<String, Object> processVariables = processInstanceService.getProcessInstance(processInstanceId).getProcessVariables();
-
-        // 3. 更新流程变量
-        for (FormTriggerSetting setting : settings) {
-            if (CollUtil.isEmpty(setting.getUpdateFormFields())) {
-                continue;
-            }
-            // 配置了条件，判断条件是否满足
-            boolean isFormUpdateNeeded = true;
-            if (setting.getConditionType() != null) {
-                String conditionExpression = SimpleModelUtils.buildConditionExpression(
-                        setting.getConditionType(), setting.getConditionExpression(), setting.getConditionGroups());
-                isFormUpdateNeeded = BpmnModelUtils.evalConditionExpress(processVariables, conditionExpression);
-            }
-            // 更新流程表单
-            if (isFormUpdateNeeded) {
-                processInstanceService.updateProcessInstanceVariables(processInstanceId, setting.getUpdateFormFields());
-            }
-        }
-    }
-}
-package cn.iocoder.yudao.module.bpm.service.task.trigger.http;
-
-import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO;
-import cn.iocoder.yudao.module.bpm.enums.definition.BpmHttpRequestParamTypeEnum;
-import cn.iocoder.yudao.module.bpm.enums.definition.BpmTriggerTypeEnum;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmHttpRequestUtils;
-import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
-import jakarta.annotation.Resource;
-import lombok.extern.slf4j.Slf4j;
-import org.flowable.engine.runtime.ProcessInstance;
-import org.springframework.stereotype.Component;
-import org.springframework.web.client.RestTemplate;
-
-/**
- * BPM HTTP 回调触发器
- *
- * @author jason
- */
-@Component
-@Slf4j
-public class BpmHttpCallbackTrigger extends BpmAbstractHttpRequestTrigger {
-
-    @Resource
-    private BpmProcessInstanceService processInstanceService;
-
-    @Override
-    public BpmTriggerTypeEnum getType() {
-        return BpmTriggerTypeEnum.HTTP_CALLBACK;
-    }
-
-    @Override
-    public void execute(String processInstanceId, String param) {
-        // 1. 解析 http 请求配置
-        BpmSimpleModelNodeVO.TriggerSetting.HttpRequestTriggerSetting setting = JsonUtils.parseObject(param,
-                BpmSimpleModelNodeVO.TriggerSetting.HttpRequestTriggerSetting.class);
-        if (setting == null) {
-            log.error("[execute][流程({}) HTTP 回调触发器配置为空]", processInstanceId);
-            return;
-        }
-
-        // 2. 发起请求
-        ProcessInstance processInstance = processInstanceService.getProcessInstance(processInstanceId);
-        setting.getBody().add(new BpmSimpleModelNodeVO.HttpRequestParam()
-                .setKey("taskDefineKey") // 重要：回调请求 taskDefineKey 需要传给被调用方，用于回调执行
-                .setType(BpmHttpRequestParamTypeEnum.FIXED_VALUE.getType()).setValue(setting.getCallbackTaskDefineKey()));
-        BpmHttpRequestUtils.executeBpmHttpRequest(processInstance,
-                setting.getUrl(), setting.getHeader(), setting.getBody(), false, null);
-    }
-
-}
-package cn.iocoder.yudao.module.bpm.service.task.trigger.http;
-
-import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO.TriggerSetting.HttpRequestTriggerSetting;
-import cn.iocoder.yudao.module.bpm.enums.definition.BpmTriggerTypeEnum;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmHttpRequestUtils;
-import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
-import jakarta.annotation.Resource;
-import lombok.extern.slf4j.Slf4j;
-import org.flowable.engine.runtime.ProcessInstance;
-import org.springframework.stereotype.Component;
-import org.springframework.web.client.RestTemplate;
-
-/**
- * BPM 发送同步 HTTP 请求触发器
- *
- * @author jason
- */
-@Component
-@Slf4j
-public class BpmSyncHttpRequestTrigger extends BpmAbstractHttpRequestTrigger {
-
-    @Resource
-    private BpmProcessInstanceService processInstanceService;
-
-    @Override
-    public BpmTriggerTypeEnum getType() {
-        return BpmTriggerTypeEnum.HTTP_REQUEST;
-    }
-
-    @Override
-    public void execute(String processInstanceId, String param) {
-        // 1. 解析 http 请求配置
-        HttpRequestTriggerSetting setting = JsonUtils.parseObject(param, HttpRequestTriggerSetting.class);
-        if (setting == null) {
-            log.error("[execute][流程({}) HTTP 触发器请求配置为空]", processInstanceId);
-            return;
-        }
-
-        // 2. 发起请求
-        ProcessInstance processInstance = processInstanceService.getProcessInstance(processInstanceId);
-        BpmHttpRequestUtils.executeBpmHttpRequest(processInstance,
-                setting.getUrl(), setting.getHeader(), setting.getBody(), true, setting.getResponse());
-    }
-
-}
-package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.dept;
-
-import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
-import cn.iocoder.yudao.module.system.api.dept.DeptApi;
-import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO;
-import org.assertj.core.util.Sets;
-import org.junit.jupiter.api.Test;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import org.mockito.stubbing.Answer;
-
-import java.util.Set;
-
-import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.when;
-
-public class BpmTaskCandidateDeptLeaderMultiStrategyTest extends BaseMockitoUnitTest {
-
-    @InjectMocks
-    private BpmTaskCandidateDeptLeaderMultiStrategy strategy;
-
-    @Mock
-    private DeptApi deptApi;
-
-    @Test
-    public void testCalculateUsers() {
-        // 准备参数
-        String param = "10,20|2";
-        // mock 方法
-        when(deptApi.getDept(any())).thenAnswer((Answer<DeptRespDTO>) invocationOnMock -> {
-            Long deptId = invocationOnMock.getArgument(0);
-            return randomPojo(DeptRespDTO.class, o -> o.setId(deptId).setParentId(deptId * 100).setLeaderUserId(deptId + 1));
-        });
-
-        // 调用
-        Set<Long> userIds = strategy.calculateUsers(param);
-        // 断言结果
-        assertEquals(Sets.newLinkedHashSet(11L, 1001L, 21L, 2001L), userIds);
-    }
-
-}
-package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.dept;
-
-import cn.iocoder.yudao.framework.common.util.collection.SetUtils;
-import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
-import cn.iocoder.yudao.module.system.api.dept.DeptApi;
-import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO;
-import org.assertj.core.util.Sets;
-import org.junit.jupiter.api.Test;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-
-import java.util.Set;
-
-import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
-import static java.util.Arrays.asList;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.when;
-
-public class BpmTaskCandidateDeptLeaderStrategyTest extends BaseMockitoUnitTest {
-
-    @InjectMocks
-    private BpmTaskCandidateDeptLeaderStrategy strategy;
-
-    @Mock
-    private DeptApi deptApi;
-
-    @Test
-    public void testCalculateUsers() {
-        // 准备参数
-        String param = "10,20";
-        // mock 方法
-        when(deptApi.getDeptList(eq(SetUtils.asSet(10L, 20L)))).thenReturn(asList(
-                randomPojo(DeptRespDTO.class, o -> o.setId(10L).setParentId(10L).setLeaderUserId(11L)),
-                randomPojo(DeptRespDTO.class, o -> o.setId(20L).setParentId(20L).setLeaderUserId(21L))));
-
-        // 调用
-        Set<Long> userIds = strategy.calculateUsers(param);
-        // 断言结果
-        assertEquals(Sets.newLinkedHashSet(11L, 21L), userIds);
-    }
-
-}
-package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.dept;
-
-import cn.iocoder.yudao.framework.common.util.collection.SetUtils;
-import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
-import cn.iocoder.yudao.module.system.api.dept.DeptApi;
-import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
-import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
-import org.assertj.core.util.Sets;
-import org.junit.jupiter.api.Test;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-
-import java.util.Set;
-
-import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
-import static java.util.Arrays.asList;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.when;
-
-public class BpmTaskCandidateDeptMemberStrategyTest extends BaseMockitoUnitTest {
-
-    @InjectMocks
-    private BpmTaskCandidateDeptMemberStrategy strategy;
-
-    @Mock
-    private DeptApi deptApi;
-    @Mock
-    private AdminUserApi adminUserApi;
-
-    @Test
-    public void testCalculateUsers() {
-        // 准备参数
-        String param = "10,20";
-        // mock 方法
-        when(adminUserApi.getUserListByDeptIds(eq(SetUtils.asSet(10L, 20L)))).thenReturn(asList(
-                randomPojo(AdminUserRespDTO.class, o -> o.setId(11L)),
-                randomPojo(AdminUserRespDTO.class, o -> o.setId(21L))));
-
-        // 调用
-        Set<Long> userIds = strategy.calculateUsers(param);
-        // 断言结果
-        assertEquals(Sets.newLinkedHashSet(11L, 21L), userIds);
-    }
-
-}
-package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.dept;
-
-import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
-import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
-import cn.iocoder.yudao.module.system.api.dept.DeptApi;
-import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO;
-import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
-import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
-import org.assertj.core.util.Sets;
-import org.flowable.engine.delegate.DelegateExecution;
-import org.flowable.engine.runtime.ProcessInstance;
-import org.junit.jupiter.api.Test;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import org.mockito.stubbing.Answer;
-
-import java.util.Set;
-
-import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
-
-public class BpmTaskCandidateStartUserDeptLeaderMultiStrategyTest extends BaseMockitoUnitTest {
-
-    @InjectMocks
-    private BpmTaskCandidateStartUserDeptLeaderMultiStrategy strategy;
-
-    @Mock
-    private BpmProcessInstanceService processInstanceService;
-
-    @Mock
-    private AdminUserApi adminUserApi;
-    @Mock
-    private DeptApi deptApi;
-
-    @Test
-    public void testCalculateUsersByTask() {
-        // 准备参数
-        String param = "2";
-        // mock 方法（获得流程发起人）
-        Long startUserId = 1L;
-        ProcessInstance processInstance = mock(ProcessInstance.class);
-        DelegateExecution execution = mock(DelegateExecution.class);
-        when(processInstanceService.getProcessInstance(eq(execution.getProcessInstanceId()))).thenReturn(processInstance);
-        when(processInstance.getStartUserId()).thenReturn(startUserId.toString());
-        // mock 方法（获取发起人的 multi 部门负责人）
-        mockGetStartUserDept(startUserId);
-
-        // 调用
-        Set<Long> userIds = strategy.calculateUsersByTask(execution, param);
-        // 断言
-        assertEquals(Sets.newLinkedHashSet(11L, 1001L), userIds);
-    }
-
-    @Test
-    public void testCalculateUsersByActivity() {
-        // 准备参数
-        String param = "2";
-        // mock 方法
-        Long startUserId = 1L;
-        mockGetStartUserDept(startUserId);
-
-        // 调用
-        Set<Long> userIds = strategy.calculateUsersByActivity(null, null, param,
-                startUserId, null, null);
-        // 断言
-        assertEquals(Sets.newLinkedHashSet(11L, 1001L), userIds);
-    }
-
-    private void mockGetStartUserDept(Long startUserId) {
-        when(adminUserApi.getUser(eq(startUserId))).thenReturn(
-                randomPojo(AdminUserRespDTO.class, o -> o.setId(startUserId).setDeptId(10L)));
-        when(deptApi.getDept(any())).thenAnswer((Answer<DeptRespDTO>) invocationOnMock -> {
-            Long deptId = invocationOnMock.getArgument(0);
-            return randomPojo(DeptRespDTO.class, o -> o.setId(deptId).setParentId(deptId * 100).setLeaderUserId(deptId + 1));
-        });
-    }
-
-}
-package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.dept;
-
-import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
-import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
-import cn.iocoder.yudao.module.system.api.dept.DeptApi;
-import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO;
-import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
-import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
-import org.assertj.core.util.Sets;
-import org.flowable.engine.delegate.DelegateExecution;
-import org.flowable.engine.runtime.ProcessInstance;
-import org.junit.jupiter.api.Test;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import org.mockito.stubbing.Answer;
-
-import java.util.Set;
-
-import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
-
-public class BpmTaskCandidateStartUserDeptLeaderStrategyTest extends BaseMockitoUnitTest {
-
-    @InjectMocks
-    private BpmTaskCandidateStartUserDeptLeaderStrategy strategy;
-
-    @Mock
-    private BpmProcessInstanceService processInstanceService;
-
-    @Mock
-    private AdminUserApi adminUserApi;
-    @Mock
-    private DeptApi deptApi;
-
-    @Test
-    public void testCalculateUsersByTask() {
-        // 准备参数
-        String param = "2";
-        // mock 方法（获得流程发起人）
-        Long startUserId = 1L;
-        ProcessInstance processInstance = mock(ProcessInstance.class);
-        DelegateExecution execution = mock(DelegateExecution.class);
-        when(processInstanceService.getProcessInstance(eq(execution.getProcessInstanceId()))).thenReturn(processInstance);
-        when(processInstance.getStartUserId()).thenReturn(startUserId.toString());
-        // mock 方法（获取发起人的部门负责人）
-        mockGetStartUserDeptLeader(startUserId);
-
-        // 调用
-        Set<Long> userIds = strategy.calculateUsersByTask(execution, param);
-        // 断言
-        assertEquals(Sets.newLinkedHashSet(1001L), userIds);
-    }
-
-    @Test
-    public void testGetStartUserDeptLeader() {
-        // 准备参数
-        String param = "2";
-        // mock 方法
-        Long startUserId = 1L;
-        mockGetStartUserDeptLeader(startUserId);
-
-        // 调用
-        Set<Long> userIds = strategy.calculateUsersByActivity(null, null, param,
-                startUserId, null, null);
-        // 断言
-        assertEquals(Sets.newLinkedHashSet(1001L), userIds);
-    }
-
-    private void mockGetStartUserDeptLeader(Long startUserId) {
-        when(adminUserApi.getUser(eq(startUserId))).thenReturn(
-                randomPojo(AdminUserRespDTO.class, o -> o.setId(startUserId).setDeptId(10L)));
-        when(deptApi.getDept(any())).thenAnswer((Answer<DeptRespDTO>) invocationOnMock -> {
-            Long deptId = invocationOnMock.getArgument(0);
-            return randomPojo(DeptRespDTO.class, o -> o.setId(deptId).setParentId(deptId * 100).setLeaderUserId(deptId + 1));
-        });
-    }
-
-}
-package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.dept;
-
-import cn.hutool.core.map.MapUtil;
-import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnVariableConstants;
-import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
-import org.assertj.core.util.Sets;
-import org.flowable.engine.delegate.DelegateExecution;
-import org.flowable.engine.runtime.ProcessInstance;
-import org.junit.jupiter.api.Test;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
-
-public class BpmTaskCandidateStartUserSelectStrategyTest extends BaseMockitoUnitTest {
-
-    @InjectMocks
-    private BpmTaskCandidateStartUserSelectStrategy strategy;
-
-    @Mock
-    private BpmProcessInstanceService processInstanceService;
-
-    @Test
-    public void testCalculateUsersByTask() {
-        // 准备参数
-        String param = "2";
-        // mock 方法（获得流程发起人）
-        ProcessInstance processInstance = mock(ProcessInstance.class);
-        DelegateExecution execution = mock(DelegateExecution.class);
-        when(processInstanceService.getProcessInstance(eq(execution.getProcessInstanceId()))).thenReturn(processInstance);
-        when(execution.getCurrentActivityId()).thenReturn("activity_001");
-        // mock 方法（FlowableUtils）
-        Map<String, Object> processVariables = new HashMap<>();
-        processVariables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_START_USER_SELECT_ASSIGNEES,
-                MapUtil.of("activity_001", List.of(1L, 2L)));
-        when(processInstance.getProcessVariables()).thenReturn(processVariables);
-
-        // 调用
-        Set<Long> userIds = strategy.calculateUsersByTask(execution, param);
-        // 断言
-        assertEquals(Sets.newLinkedHashSet(1L, 2L), userIds);
-    }
-
-    @Test
-    public void testCalculateUsersByActivity() {
-        // 准备参数
-        String activityId = "activity_001";
-        Map<String, Object> processVariables = new HashMap<>();
-        processVariables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_START_USER_SELECT_ASSIGNEES,
-                MapUtil.of("activity_001", List.of(1L, 2L)));
-
-        // 调用
-        Set<Long> userIds = strategy.calculateUsersByActivity(null, activityId, null,
-                null, null, processVariables);
-        // 断言
-        assertEquals(Sets.newLinkedHashSet(1L, 2L), userIds);
-    }
-
-}
-package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.other;
-
-import cn.hutool.core.collection.ListUtil;
-import cn.iocoder.yudao.framework.common.util.collection.SetUtils;
-import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
-import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmProcessDefinitionInfoDO;
-import cn.iocoder.yudao.module.bpm.enums.definition.BpmUserTaskAssignEmptyHandlerTypeEnum;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.FlowableUtils;
-import cn.iocoder.yudao.module.bpm.service.definition.BpmProcessDefinitionService;
-import org.flowable.bpmn.model.BpmnModel;
-import org.flowable.bpmn.model.FlowElement;
-import org.flowable.engine.delegate.DelegateExecution;
-import org.junit.jupiter.api.Test;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import org.mockito.MockedStatic;
-
-import java.util.Set;
-
-import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
-import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomString;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.mockito.Mockito.*;
-
-public class BpmTaskCandidateAssignEmptyStrategyTest extends BaseMockitoUnitTest {
-
-    @InjectMocks
-    private BpmTaskCandidateAssignEmptyStrategy strategy;
-
-    @Mock
-    private BpmProcessDefinitionService processDefinitionService;
-
-    @Test
-    public void testCalculateUsersByTask() {
-        try (MockedStatic<FlowableUtils> flowableUtilMockedStatic = mockStatic(FlowableUtils.class);
-             MockedStatic<BpmnModelUtils> bpmnModelUtilsMockedStatic = mockStatic(BpmnModelUtils.class)) {
-            // 准备参数
-            DelegateExecution execution = mock(DelegateExecution.class);
-            String param = randomString();
-            // mock 方法（execution）
-            String processDefinitionId = randomString();
-            when(execution.getProcessDefinitionId()).thenReturn(processDefinitionId);
-            FlowElement flowElement = mock(FlowElement.class);
-            when(execution.getCurrentFlowElement()).thenReturn(flowElement);
-            // mock 方法（parseAssignEmptyHandlerType）
-            bpmnModelUtilsMockedStatic.when(() -> BpmnModelUtils.parseAssignEmptyHandlerType(same(flowElement)))
-                    .thenReturn(BpmUserTaskAssignEmptyHandlerTypeEnum.ASSIGN_USER.getType());
-            bpmnModelUtilsMockedStatic.when(() -> BpmnModelUtils.parseAssignEmptyHandlerUserIds(same(flowElement)))
-                    .thenReturn(ListUtil.of(1L, 2L));
-
-            // 调用
-            Set<Long> userIds = strategy.calculateUsersByTask(execution, param);
-            // 断言
-            assertEquals(SetUtils.asSet(1L, 2L), userIds);
-        }
-
-    }
-
-    @Test
-    public void testCalculateUsersByActivity() {
-        try (MockedStatic<BpmnModelUtils> bpmnModelUtilsMockedStatic = mockStatic(BpmnModelUtils.class)) {
-            // 准备参数
-            String processDefinitionId = randomString();
-            String activityId = randomString();
-            String param = randomString();
-            // mock 方法（getFlowElementById）
-            FlowElement flowElement = mock(FlowElement.class);
-            BpmnModel bpmnModel = mock(BpmnModel.class);
-            bpmnModelUtilsMockedStatic.when(() -> BpmnModelUtils.getFlowElementById(same(bpmnModel), eq(activityId)))
-                    .thenReturn(flowElement);
-            // mock 方法（parseAssignEmptyHandlerType）
-            bpmnModelUtilsMockedStatic.when(() -> BpmnModelUtils.parseAssignEmptyHandlerType(same(flowElement)))
-                 .thenReturn(BpmUserTaskAssignEmptyHandlerTypeEnum.ASSIGN_ADMIN.getType());
-            // mock 方法（getProcessDefinitionInfo）
-            BpmProcessDefinitionInfoDO processDefinition = randomPojo(BpmProcessDefinitionInfoDO.class,
-                    o -> o.setManagerUserIds(ListUtil.of(1L, 2L)));
-            when(processDefinitionService.getProcessDefinitionInfo(eq(processDefinitionId))).thenReturn(processDefinition);
-
-            // 调用
-            Set<Long> userIds = strategy.calculateUsersByActivity(bpmnModel, activityId, param,
-                    null, processDefinitionId, null);
-            // 断言
-            assertEquals(SetUtils.asSet(1L, 2L), userIds);
-        }
-    }
-
-}
-package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.other;
-
-import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
-import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.FlowableUtils;
-import org.flowable.engine.delegate.DelegateExecution;
-import org.junit.jupiter.api.Disabled;
-import org.junit.jupiter.api.Test;
-import org.mockito.InjectMocks;
-import org.mockito.MockedStatic;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
-
-import static cn.iocoder.yudao.framework.common.util.collection.SetUtils.asSet;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.*;
-
-@Disabled // TODO 芋艿：临时注释
-public class BpmTaskCandidateExpressionStrategyTest extends BaseMockitoUnitTest {
-
-    @InjectMocks
-    private BpmTaskCandidateExpressionStrategy strategy;
-
-    @Test
-    public void testCalculateUsersByTask() {
-        try (MockedStatic<FlowableUtils> flowableUtilMockedStatic = mockStatic(FlowableUtils.class)) {
-            // 准备参数
-            String param = "1,2";
-            DelegateExecution execution = mock(DelegateExecution.class);
-            // mock 方法
-            flowableUtilMockedStatic.when(() -> FlowableUtils.getExpressionValue(same(execution), eq(param)))
-                    .thenReturn(asSet(1L, 2L));
-
-            // 调用
-            Set<Long> results = strategy.calculateUsersByTask(execution, param);
-            // 断言
-            assertEquals(asSet(1L, 2L), results);
-        }
-    }
-
-    @Test
-    public void testCalculateUsersByActivity() {
-        try (MockedStatic<FlowableUtils> flowableUtilMockedStatic = mockStatic(FlowableUtils.class)) {
-            // 准备参数
-            String param = "1,2";
-            Map<String, Object> processVariables = new HashMap<>();
-            // mock 方法
-            flowableUtilMockedStatic.when(() -> FlowableUtils.getExpressionValue(same(processVariables), eq(param)))
-                    .thenReturn(asSet(1L, 2L));
-
-            // 调用
-            Set<Long> results = strategy.calculateUsersByActivity(null, null, param,
-                    null, null, processVariables);
-            // 断言
-            assertEquals(asSet(1L, 2L), results);
-        }
-    }
-
-}
-package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.user;
-
-import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
-import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmUserGroupDO;
-import cn.iocoder.yudao.module.bpm.service.definition.BpmUserGroupService;
-import org.junit.jupiter.api.Disabled;
-import org.junit.jupiter.api.Test;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-
-import java.util.Arrays;
-import java.util.Set;
-
-import static cn.iocoder.yudao.framework.common.util.collection.SetUtils.asSet;
-import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.when;
-
-@Disabled // TODO 芋艿：临时注释
-public class BpmTaskCandidateGroupStrategyTest extends BaseMockitoUnitTest {
-
-    @InjectMocks
-    private BpmTaskCandidateGroupStrategy strategy;
-
-    @Mock
-    private BpmUserGroupService userGroupService;
-
-    @Test
-    public void testCalculateUsers() {
-        // 准备参数
-        String param = "1,2";
-        // mock 方法
-        BpmUserGroupDO userGroup1 = randomPojo(BpmUserGroupDO.class, o -> o.setUserIds(asSet(11L, 12L)));
-        BpmUserGroupDO userGroup2 = randomPojo(BpmUserGroupDO.class, o -> o.setUserIds(asSet(21L, 22L)));
-        when(userGroupService.getUserGroupList(eq(asSet(1L, 2L)))).thenReturn(Arrays.asList(userGroup1, userGroup2));
-
-        // 调用
-        Set<Long> userIds = strategy.calculateUsersByTask(null, param);
-        // 断言
-        assertEquals(asSet(11L, 12L, 21L, 22L), userIds);
-    }
-
-}
-package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.user;
-
-import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
-import cn.iocoder.yudao.module.system.api.dept.PostApi;
-import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
-import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
-import org.junit.jupiter.api.Disabled;
-import org.junit.jupiter.api.Test;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-
-import java.util.List;
-import java.util.Set;
-
-import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
-import static cn.iocoder.yudao.framework.common.util.collection.SetUtils.asSet;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.when;
-
-@Disabled // TODO 芋艿：临时注释
-public class BpmTaskCandidatePostStrategyTest extends BaseMockitoUnitTest {
-
-    @InjectMocks
-    private BpmTaskCandidatePostStrategy strategy;
-
-    @Mock
-    private PostApi postApi;
-    @Mock
-    private AdminUserApi adminUserApi;
-
-    @Test
-    public void testCalculateUsers() {
-        // 准备参数
-        String param = "1,2";
-        // mock 方法
-        List<AdminUserRespDTO> users = convertList(asSet(11L, 22L),
-                id -> new AdminUserRespDTO().setId(id));
-        when(adminUserApi.getUserListByPostIds(eq(asSet(1L, 2L)))).thenReturn(users);
-
-        // 调用
-        Set<Long> userIds = strategy.calculateUsersByTask(null, param);
-        // 断言
-        assertEquals(asSet(11L, 22L), userIds);
-    }
-
-}
-package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.user;
-
-import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
-import cn.iocoder.yudao.module.system.api.permission.PermissionApi;
-import cn.iocoder.yudao.module.system.api.permission.RoleApi;
-import org.junit.jupiter.api.Disabled;
-import org.junit.jupiter.api.Test;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-
-import java.util.Set;
-
-import static cn.iocoder.yudao.framework.common.util.collection.SetUtils.asSet;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.when;
-
-@Disabled // TODO 芋艿：临时注释
-public class BpmTaskCandidateRoleStrategyTest extends BaseMockitoUnitTest {
-
-    @InjectMocks
-    private BpmTaskCandidateRoleStrategy strategy;
-
-    @Mock
-    private RoleApi roleApi;
-    @Mock
-    private PermissionApi permissionApi;
-
-    @Test
-    public void testCalculateUsers() {
-        // 准备参数
-        String param = "1,2";
-        // mock 方法
-        when(permissionApi.getUserRoleIdListByRoleIds(eq(asSet(1L, 2L))))
-            .thenReturn(asSet(11L, 22L));
-
-        // 调用
-        Set<Long> userIds = strategy.calculateUsersByTask(null, param);
-        // 断言
-        assertEquals(asSet(11L, 22L), userIds);
-    }
-
-}
-package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.user;
-
-import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
-import cn.iocoder.yudao.module.bpm.service.task.BpmProcessInstanceService;
-import org.assertj.core.util.Sets;
-import org.flowable.engine.delegate.DelegateExecution;
-import org.flowable.engine.runtime.ProcessInstance;
-import org.junit.jupiter.api.Test;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-
-import java.util.Set;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
-
-public class BpmTaskCandidateStartUserStrategyTest extends BaseMockitoUnitTest {
-
-    @InjectMocks
-    private BpmTaskCandidateStartUserStrategy strategy;
-
-    @Mock
-    private BpmProcessInstanceService processInstanceService;
-
-    @Test
-    public void testCalculateUsersByTask() {
-        // 准备参数
-        String param = "2";
-        // mock 方法（获得流程发起人）
-        Long startUserId = 1L;
-        ProcessInstance processInstance = mock(ProcessInstance.class);
-        DelegateExecution execution = mock(DelegateExecution.class);
-        when(processInstanceService.getProcessInstance(eq(execution.getProcessInstanceId()))).thenReturn(processInstance);
-        when(processInstance.getStartUserId()).thenReturn(startUserId.toString());
-
-        // 调用
-        Set<Long> userIds = strategy.calculateUsersByTask(execution, param);
-        // 断言
-        assertEquals(Sets.newLinkedHashSet(startUserId), userIds);
-    }
-
-    @Test
-    public void testCalculateUsersByActivity() {
-        // 准备参数
-        Long startUserId = 1L;
-
-        // 调用
-        Set<Long> userIds = strategy.calculateUsersByActivity(null, null, null,
-                startUserId, null, null);
-        // 断言
-        assertEquals(Sets.newLinkedHashSet(startUserId), userIds);
-    }
-
-}
-package cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.user;
-
-import cn.iocoder.yudao.framework.test.core.ut.BaseMockitoUnitTest;
-import org.junit.jupiter.api.Disabled;
-import org.junit.jupiter.api.Test;
-import org.mockito.InjectMocks;
-
-import java.util.Set;
-
-import static cn.iocoder.yudao.framework.common.util.collection.SetUtils.asSet;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-
-@Disabled // TODO 芋艿：临时注释
-public class BpmTaskCandidateUserStrategyTest extends BaseMockitoUnitTest {
-
-    @InjectMocks
-    private BpmTaskCandidateUserStrategy strategy;
-
-    @Test
-    public void test() {
-        // 准备参数
-        String param = "1,2";
-
-        // 调用
-        Set<Long> userIds = strategy.calculateUsersByTask(null, param);
-        // 断言
-        assertEquals(asSet(1L, 2L), userIds);
-    }
-
-
-}
-package cn.iocoder.yudao.module.bpm.service.category;
-
-import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
-import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.category.BpmCategoryPageReqVO;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.category.BpmCategorySaveReqVO;
-import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmCategoryDO;
-import cn.iocoder.yudao.module.bpm.dal.mysql.category.BpmCategoryMapper;
-import cn.iocoder.yudao.module.bpm.service.definition.BpmCategoryServiceImpl;
-import jakarta.annotation.Resource;
-import org.junit.jupiter.api.Test;
-import org.springframework.context.annotation.Import;
-
-import static cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils.buildBetweenTime;
-import static cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils.buildTime;
-import static cn.iocoder.yudao.framework.common.util.object.ObjectUtils.cloneIgnoreId;
-import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.assertPojoEquals;
-import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.assertServiceException;
-import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.*;
-import static cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants.CATEGORY_NOT_EXISTS;
-import static org.junit.jupiter.api.Assertions.*;
-
-/**
- * {@link BpmCategoryServiceImpl} 的单元测试类
- *
- * @author 芋道源码
- */
-@Import(BpmCategoryServiceImpl.class)
-public class BpmCategoryServiceImplTest extends BaseDbUnitTest {
-
-    @Resource
-    private BpmCategoryServiceImpl categoryService;
-
-    @Resource
-    private BpmCategoryMapper categoryMapper;
-
-    @Test
-    public void testCreateCategory_success() {
-        // 准备参数
-        BpmCategorySaveReqVO createReqVO = randomPojo(BpmCategorySaveReqVO.class).setId(null)
-                .setStatus(randomCommonStatus());
-
-        // 调用
-        Long categoryId = categoryService.createCategory(createReqVO);
-        // 断言
-        assertNotNull(categoryId);
-        // 校验记录的属性是否正确
-        BpmCategoryDO category = categoryMapper.selectById(categoryId);
-        assertPojoEquals(createReqVO, category, "id");
-    }
-
-    @Test
-    public void testUpdateCategory_success() {
-        // mock 数据
-        BpmCategoryDO dbCategory = randomPojo(BpmCategoryDO.class);
-        categoryMapper.insert(dbCategory);// @Sql: 先插入出一条存在的数据
-        // 准备参数
-        BpmCategorySaveReqVO updateReqVO = randomPojo(BpmCategorySaveReqVO.class, o -> {
-            o.setId(dbCategory.getId()); // 设置更新的 ID
-            o.setStatus(randomCommonStatus());
-        });
-
-        // 调用
-        categoryService.updateCategory(updateReqVO);
-        // 校验是否更新正确
-        BpmCategoryDO category = categoryMapper.selectById(updateReqVO.getId()); // 获取最新的
-        assertPojoEquals(updateReqVO, category);
-    }
-
-    @Test
-    public void testUpdateCategory_notExists() {
-        // 准备参数
-        BpmCategorySaveReqVO updateReqVO = randomPojo(BpmCategorySaveReqVO.class);
-
-        // 调用, 并断言异常
-        assertServiceException(() -> categoryService.updateCategory(updateReqVO), CATEGORY_NOT_EXISTS);
-    }
-
-    @Test
-    public void testDeleteCategory_success() {
-        // mock 数据
-        BpmCategoryDO dbCategory = randomPojo(BpmCategoryDO.class);
-        categoryMapper.insert(dbCategory);// @Sql: 先插入出一条存在的数据
-        // 准备参数
-        Long id = dbCategory.getId();
-
-        // 调用
-        categoryService.deleteCategory(id);
-       // 校验数据不存在了
-       assertNull(categoryMapper.selectById(id));
-    }
-
-    @Test
-    public void testDeleteCategory_notExists() {
-        // 准备参数
-        Long id = randomLongId();
-
-        // 调用, 并断言异常
-        assertServiceException(() -> categoryService.deleteCategory(id), CATEGORY_NOT_EXISTS);
-    }
-
-    @Test
-    public void testGetCategoryPage() {
-       // mock 数据
-       BpmCategoryDO dbCategory = randomPojo(BpmCategoryDO.class, o -> { // 等会查询到
-           o.setName("芋头");
-           o.setCode("xiaodun");
-           o.setStatus(CommonStatusEnum.ENABLE.getStatus());
-           o.setCreateTime(buildTime(2023, 2, 2));
-       });
-       categoryMapper.insert(dbCategory);
-       // 测试 name 不匹配
-       categoryMapper.insert(cloneIgnoreId(dbCategory, o -> o.setName("小盾")));
-       // 测试 code 不匹配
-       categoryMapper.insert(cloneIgnoreId(dbCategory, o -> o.setCode("tudou")));
-       // 测试 status 不匹配
-       categoryMapper.insert(cloneIgnoreId(dbCategory, o -> o.setStatus(CommonStatusEnum.DISABLE.getStatus())));
-       // 测试 createTime 不匹配
-       categoryMapper.insert(cloneIgnoreId(dbCategory, o -> o.setCreateTime(buildTime(2024, 2, 2))));
-       // 准备参数
-       BpmCategoryPageReqVO reqVO = new BpmCategoryPageReqVO();
-       reqVO.setName("芋");
-       reqVO.setCode("xiao");
-       reqVO.setStatus(CommonStatusEnum.ENABLE.getStatus());
-       reqVO.setCreateTime(buildBetweenTime(2023, 2, 1, 2023, 2, 28));
-
-       // 调用
-       PageResult<BpmCategoryDO> pageResult = categoryService.getCategoryPage(reqVO);
-       // 断言
-       assertEquals(1, pageResult.getTotal());
-       assertEquals(1, pageResult.getList().size());
-       assertPojoEquals(dbCategory, pageResult.getList().get(0));
-    }
-
-}
 \ No newline at end of file
-package cn.iocoder.yudao.module.bpm.service.definition;
-
-import cn.hutool.core.util.RandomUtil;
-import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
-import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.form.BpmFormSaveReqVO;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.form.BpmFormPageReqVO;
-import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmFormDO;
-import cn.iocoder.yudao.module.bpm.dal.mysql.definition.BpmFormMapper;
-import cn.iocoder.yudao.module.bpm.service.definition.dto.BpmFormFieldRespDTO;
-import org.junit.jupiter.api.Test;
-import org.springframework.context.annotation.Import;
-
-import jakarta.annotation.Resource;
-import java.util.List;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-
-import static cn.iocoder.yudao.framework.common.util.object.ObjectUtils.cloneIgnoreId;
-import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.assertPojoEquals;
-import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.assertServiceException;
-import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomLongId;
-import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.randomPojo;
-import static cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants.FORM_NOT_EXISTS;
-import static org.junit.jupiter.api.Assertions.*;
-
-/**
- * {@link BpmFormServiceImpl} 的单元测试类
- *
- * @author 芋道源码
- */
-@Import(BpmFormServiceImpl.class)
-public class BpmFormServiceTest extends BaseDbUnitTest {
-
-    @Resource
-    private BpmFormServiceImpl formService;
-
-    @Resource
-    private BpmFormMapper formMapper;
-
-    @Test
-    public void testCreateForm_success() {
-        // 准备参数
-        BpmFormSaveReqVO reqVO = randomPojo(BpmFormSaveReqVO.class, o -> {
-            o.setConf("{}");
-            o.setFields(randomFields());
-        });
-
-        // 调用
-        Long formId = formService.createForm(reqVO);
-        // 断言
-        assertNotNull(formId);
-        // 校验记录的属性是否正确
-        BpmFormDO form = formMapper.selectById(formId);
-        assertPojoEquals(reqVO, form);
-    }
-
-    @Test
-    public void testUpdateForm_success() {
-        // mock 数据
-        BpmFormDO dbForm = randomPojo(BpmFormDO.class, o -> {
-            o.setConf("{}");
-            o.setFields(randomFields());
-        });
-        formMapper.insert(dbForm);// @Sql: 先插入出一条存在的数据
-        // 准备参数
-        BpmFormSaveReqVO reqVO = randomPojo(BpmFormSaveReqVO.class, o -> {
-            o.setId(dbForm.getId()); // 设置更新的 ID
-            o.setConf("{'yudao': 'yuanma'}");
-            o.setFields(randomFields());
-        });
-
-        // 调用
-        formService.updateForm(reqVO);
-        // 校验是否更新正确
-        BpmFormDO form = formMapper.selectById(reqVO.getId()); // 获取最新的
-        assertPojoEquals(reqVO, form);
-    }
-
-    @Test
-    public void testUpdateForm_notExists() {
-        // 准备参数
-        BpmFormSaveReqVO reqVO = randomPojo(BpmFormSaveReqVO.class, o -> {
-            o.setConf("{'yudao': 'yuanma'}");
-            o.setFields(randomFields());
-        });
-
-        // 调用, 并断言异常
-        assertServiceException(() -> formService.updateForm(reqVO), FORM_NOT_EXISTS);
-    }
-
-    @Test
-    public void testDeleteForm_success() {
-        // mock 数据
-        BpmFormDO dbForm = randomPojo(BpmFormDO.class);
-        formMapper.insert(dbForm);// @Sql: 先插入出一条存在的数据
-        // 准备参数
-        Long id = dbForm.getId();
-
-        // 调用
-        formService.deleteForm(id);
-        // 校验数据不存在了
-        assertNull(formMapper.selectById(id));
-    }
-
-    @Test
-    public void testDeleteForm_notExists() {
-        // 准备参数
-        Long id = randomLongId();
-
-        // 调用, 并断言异常
-        assertServiceException(() -> formService.deleteForm(id), FORM_NOT_EXISTS);
-    }
-
-    @Test
-    public void testGetFormPage() {
-        // mock 数据
-        BpmFormDO dbForm = randomPojo(BpmFormDO.class, o -> { // 等会查询到
-            o.setName("芋道源码");
-        });
-        formMapper.insert(dbForm);
-        // 测试 name 不匹配
-        formMapper.insert(cloneIgnoreId(dbForm, o -> o.setName("源码")));
-        // 准备参数
-        BpmFormPageReqVO reqVO = new BpmFormPageReqVO();
-        reqVO.setName("芋道");
-
-        // 调用
-        PageResult<BpmFormDO> pageResult = formService.getFormPage(reqVO);
-        // 断言
-        assertEquals(1, pageResult.getTotal());
-        assertEquals(1, pageResult.getList().size());
-        assertPojoEquals(dbForm, pageResult.getList().get(0));
-    }
-
-    private List<String> randomFields() {
-        int size = RandomUtil.randomInt(1, 3);
-        return Stream.iterate(0, i -> i).limit(size)
-                .map(i -> JsonUtils.toJsonString(randomPojo(BpmFormFieldRespDTO.class)))
-                .collect(Collectors.toList());
-    }
-
-}
-package cn.iocoder.yudao.module.bpm.service.definition;
-
-import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
-import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
-import cn.iocoder.yudao.framework.test.core.util.AssertUtils;
-import cn.iocoder.yudao.framework.test.core.util.RandomUtils;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupSaveReqVO;
-import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.group.BpmUserGroupPageReqVO;
-import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmUserGroupDO;
-import cn.iocoder.yudao.module.bpm.dal.mysql.definition.BpmUserGroupMapper;
-import org.junit.jupiter.api.Assertions;
-import org.junit.jupiter.api.Test;
-import org.springframework.context.annotation.Import;
-
-import jakarta.annotation.Resource;
-
-import java.time.LocalDateTime;
-
-import static cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils.buildTime;
-import static cn.iocoder.yudao.framework.common.util.object.ObjectUtils.cloneIgnoreId;
-import static cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants.USER_GROUP_NOT_EXISTS;
-
-/**
- * {@link BpmUserGroupServiceImpl} 的单元测试类
- *
- * @author 芋道源码
- */
-@Import(BpmUserGroupServiceImpl.class)
-public class BpmUserGroupServiceTest extends BaseDbUnitTest {
-
-    @Resource
-    private BpmUserGroupServiceImpl userGroupService;
-
-    @Resource
-    private BpmUserGroupMapper userGroupMapper;
-
-    @Test
-    public void testCreateUserGroup_success() {
-        // 准备参数
-        BpmUserGroupSaveReqVO reqVO = RandomUtils.randomPojo(BpmUserGroupSaveReqVO.class);
-
-        // 调用
-        Long userGroupId = userGroupService.createUserGroup(reqVO);
-        // 断言
-        Assertions.assertNotNull(userGroupId);
-        // 校验记录的属性是否正确
-        BpmUserGroupDO userGroup = userGroupMapper.selectById(userGroupId);
-        AssertUtils.assertPojoEquals(reqVO, userGroup);
-    }
-
-    @Test
-    public void testUpdateUserGroup_success() {
-        // mock 数据
-        BpmUserGroupDO dbUserGroup = RandomUtils.randomPojo(BpmUserGroupDO.class);
-        userGroupMapper.insert(dbUserGroup);// @Sql: 先插入出一条存在的数据
-        // 准备参数
-        BpmUserGroupSaveReqVO reqVO = RandomUtils.randomPojo(BpmUserGroupSaveReqVO.class, o -> {
-            o.setId(dbUserGroup.getId()); // 设置更新的 ID
-        });
-
-        // 调用
-        userGroupService.updateUserGroup(reqVO);
-        // 校验是否更新正确
-        BpmUserGroupDO userGroup = userGroupMapper.selectById(reqVO.getId()); // 获取最新的
-        AssertUtils.assertPojoEquals(reqVO, userGroup);
-    }
-
-    @Test
-    public void testUpdateUserGroup_notExists() {
-        // 准备参数
-        BpmUserGroupSaveReqVO reqVO = RandomUtils.randomPojo(BpmUserGroupSaveReqVO.class);
-
-        // 调用, 并断言异常
-        AssertUtils.assertServiceException(() -> userGroupService.updateUserGroup(reqVO), USER_GROUP_NOT_EXISTS);
-    }
-
-    @Test
-    public void testDeleteUserGroup_success() {
-        // mock 数据
-        BpmUserGroupDO dbUserGroup = RandomUtils.randomPojo(BpmUserGroupDO.class);
-        userGroupMapper.insert(dbUserGroup);// @Sql: 先插入出一条存在的数据
-        // 准备参数
-        Long id = dbUserGroup.getId();
-
-        // 调用
-        userGroupService.deleteUserGroup(id);
-       // 校验数据不存在了
-       Assertions.assertNull(userGroupMapper.selectById(id));
-    }
-
-    @Test
-    public void testDeleteUserGroup_notExists() {
-        // 准备参数
-        Long id = RandomUtils.randomLongId();
-
-        // 调用, 并断言异常
-        AssertUtils.assertServiceException(() -> userGroupService.deleteUserGroup(id), USER_GROUP_NOT_EXISTS);
-    }
-
-    @Test
-    public void testGetUserGroupPage() {
-       // mock 数据
-       BpmUserGroupDO dbUserGroup = RandomUtils.randomPojo(BpmUserGroupDO.class, o -> { // 等会查询到
-           o.setName("芋道源码");
-           o.setStatus(CommonStatusEnum.ENABLE.getStatus());
-           o.setCreateTime(buildTime(2021, 11, 11));
-       });
-       userGroupMapper.insert(dbUserGroup);
-       // 测试 name 不匹配
-       userGroupMapper.insert(cloneIgnoreId(dbUserGroup, o -> o.setName("芋道")));
-       // 测试 status 不匹配
-       userGroupMapper.insert(cloneIgnoreId(dbUserGroup, o -> o.setStatus(CommonStatusEnum.DISABLE.getStatus())));
-       // 测试 createTime 不匹配
-       userGroupMapper.insert(cloneIgnoreId(dbUserGroup, o -> o.setCreateTime(buildTime(2021, 12, 12))));
-       // 准备参数
-       BpmUserGroupPageReqVO reqVO = new BpmUserGroupPageReqVO();
-       reqVO.setName("源码");
-       reqVO.setStatus(CommonStatusEnum.ENABLE.getStatus());
-       reqVO.setCreateTime((new LocalDateTime[]{buildTime(2021, 11, 10),buildTime(2021, 11, 12)}));
-
-       // 调用
-       PageResult<BpmUserGroupDO> pageResult = userGroupService.getUserGroupPage(reqVO);
-       // 断言
-       Assertions.assertEquals(1, pageResult.getTotal());
-       Assertions.assertEquals(1, pageResult.getList().size());
-       AssertUtils.assertPojoEquals(dbUserGroup, pageResult.getList().get(0));
-    }
-
-}
-spring:
-  main:
-    lazy-initialization: true # 开启懒加载，加快速度
-    banner-mode: off # 单元测试，禁用 Banner
-
---- #################### 数据库相关配置 ####################
-
-spring:
-  # 数据源配置项
-  datasource:
-    name: ruoyi-vue-pro
-    url: jdbc:h2:mem:testdb;MODE=MYSQL;DATABASE_TO_UPPER=false;NON_KEYWORDS=value; # MODE 使用 MySQL 模式；DATABASE_TO_UPPER 配置表和字段使用小写
-    driver-class-name: org.h2.Driver
-    username: sa
-    password:
-    druid:
-      async-init: true # 单元测试，异步初始化 Druid 连接池，提升启动速度
-      initial-size: 1 # 单元测试，配置为 1，提升启动速度
-  sql:
-    init:
-      schema-locations: classpath:/sql/create_tables.sql
-
-mybatis-plus:
-  lazy-initialization: true # 单元测试，设置 MyBatis Mapper 延迟加载，加速每个单元测试
-  type-aliases-package: ${yudao.info.base-package}.module.*.dal.dataobject
-
---- #################### 定时任务相关配置 ####################
-
---- #################### 配置中心相关配置 ####################
-
---- #################### 服务保障相关配置 ####################
-
-# Lock4j 配置项（单元测试，禁用 Lock4j）
-
---- #################### 监控相关配置 ####################
-
---- #################### 芋道相关配置 ####################
-
-# 芋道配置项，设置当前项目所有自定义的配置
-yudao:
-  info:
-    base-package: cn.iocoder.yudao.module
-CREATE TABLE IF NOT EXISTS "bpm_user_group" (
-    "id" bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY,
-    "name" varchar(63) NOT NULL,
-    "description" varchar(255) NOT NULL,
-    "status" tinyint NOT NULL,
-    "user_ids" varchar(255) NOT NULL,
-    "creator" varchar(64) DEFAULT '',
-    "create_time" timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updater" varchar(64) DEFAULT '',
-    "update_time" timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "deleted" bit NOT NULL DEFAULT FALSE,
-    PRIMARY KEY ("id")
-) COMMENT '用户组';
-
-CREATE TABLE IF NOT EXISTS "bpm_category" (
-    "id" bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY,
-    "name" varchar(63) NOT NULL,
-    "code" varchar(63) NOT NULL,
-    "description" varchar(255) NOT NULL,
-    "status" tinyint NOT NULL,
-    "sort" int NOT NULL,
-    "creator" varchar(64) DEFAULT '',
-    "create_time" timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updater" varchar(64) DEFAULT '',
-    "update_time" timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "deleted" bit NOT NULL DEFAULT FALSE,
-    PRIMARY KEY ("id")
-) COMMENT '分类';
-
-CREATE TABLE IF NOT EXISTS "bpm_form" (
-    "id" bigint NOT NULL GENERATED BY DEFAULT AS IDENTITY,
-    "name" varchar(63) NOT NULL,
-    "status" tinyint NOT NULL,
-    "fields" varchar(255) NOT NULL,
-    "conf" varchar(255) NOT NULL,
-    "remark" varchar(255),
-    "creator" varchar(64) DEFAULT '',
-    "create_time" timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "updater" varchar(64) DEFAULT '',
-    "update_time" timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "deleted" bit NOT NULL DEFAULT FALSE,
-    PRIMARY KEY ("id")
-) COMMENT '动态表单';