add 添加任务催办，任务改派

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/controller/ActProcessInstanceController.java

@@ -11,6 +11,7 @@ import org.dromara.common.mybatis.core.page.TableDataInfo;
 import org.dromara.common.web.core.BaseController;
 import org.dromara.workflow.domain.bo.ProcessInstanceBo;
 import org.dromara.workflow.domain.bo.ProcessInvalidBo;
+import org.dromara.workflow.domain.bo.TaskUrgingBo;
 import org.dromara.workflow.domain.vo.ProcessInstanceVo;
 import org.dromara.workflow.service.IActProcessInstanceService;
 import org.springframework.validation.annotation.Validated;
@@ -125,4 +126,16 @@ public class ActProcessInstanceController extends BaseController {
     public TableDataInfo<ProcessInstanceVo> getCurrentSubmitByPage(ProcessInstanceBo processInstanceBo) {
         return iActProcessInstanceService.getCurrentSubmitByPage(processInstanceBo);
     }
+
+    /**
+     * 任务催办(给当前任务办理人发送站内信，邮件，短信等)
+     *
+     * @param taskUrgingBo 任务催办
+     */
+    @Log(title = "流程实例管理", businessType = BusinessType.INSERT)
+    @PostMapping("/taskUrging")
+    public R<Void> taskUrging(@RequestBody TaskUrgingBo taskUrgingBo) {
+        return toAjax(iActProcessInstanceService.taskUrging(taskUrgingBo));
+    }
+
 }

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/controller/ActTaskController.java

@@ -212,4 +212,15 @@ public class ActTaskController extends BaseController {
     }
 
 
+    /**
+     * 修改任务办理人
+     *
+     * @param taskIds 任务id
+     * @param userId  办理人id
+     */
+    @Log(title = "任务管理", businessType = BusinessType.UPDATE)
+    @PutMapping("/updateAssignee/{taskIds}/{userId}")
+    public R<Void> updateAssignee(@PathVariable String[] taskIds, @PathVariable String userId) {
+        return toAjax(iActTaskService.updateAssignee(taskIds, userId));
+    }
 }

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/bo/TaskUrgingBo.java

@@ -0,0 +1,34 @@
+package org.dromara.workflow.domain.bo;
+
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * 任务催办
+ *
+ * @author may
+ */
+@Data
+public class TaskUrgingBo implements Serializable {
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * 流程实例id
+     */
+    private String processInstanceId;
+
+    /**
+     * 消息类型
+     */
+    private List<String> messageType;
+
+    /**
+     * 催办内容（为空默认系统内置信息）
+     */
+    private String message;
+}

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/IActProcessInstanceService.java

@@ -3,6 +3,7 @@ package org.dromara.workflow.service;
 import org.dromara.common.mybatis.core.page.TableDataInfo;
 import org.dromara.workflow.domain.bo.ProcessInstanceBo;
 import org.dromara.workflow.domain.bo.ProcessInvalidBo;
+import org.dromara.workflow.domain.bo.TaskUrgingBo;
 import org.dromara.workflow.domain.vo.ProcessInstanceVo;
 
 import java.util.List;
@@ -93,4 +94,12 @@ public interface IActProcessInstanceService {
      * @return 结果
      */
     TableDataInfo<ProcessInstanceVo> getCurrentSubmitByPage(ProcessInstanceBo processInstanceBo);
+
+    /**
+     * 任务催办(给当前任务办理人发送站内信，邮件，短信等)
+     *
+     * @param taskUrgingBo 任务催办
+     * @return 结果
+     */
+    boolean taskUrging(TaskUrgingBo taskUrgingBo);
 }

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/IActTaskService.java

@@ -109,4 +109,13 @@ public interface IActTaskService {
      * @return 流程实例id
      */
     String backProcess(BackProcessBo backProcessBo);
+
+    /**
+     * 修改任务办理人
+     *
+     * @param taskIds 任务id
+     * @param userId  办理人id
+     * @return 结果
+     */
+    boolean updateAssignee(String[] taskIds, String userId);
 }

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActProcessInstanceServiceImpl.java

@@ -20,15 +20,14 @@ import org.dromara.workflow.common.enums.TaskStatusEnum;
 import org.dromara.workflow.domain.ActHiProcinst;
 import org.dromara.workflow.domain.bo.ProcessInstanceBo;
 import org.dromara.workflow.domain.bo.ProcessInvalidBo;
-import org.dromara.workflow.domain.vo.ActHistoryInfoVo;
+import org.dromara.workflow.domain.bo.TaskUrgingBo;
-import org.dromara.workflow.domain.vo.GraphicInfoVo;
+import org.dromara.workflow.domain.vo.*;
-import org.dromara.workflow.domain.vo.ProcessInstanceVo;
-import org.dromara.workflow.domain.vo.TaskVo;
 import org.dromara.workflow.flowable.CustomDefaultProcessDiagramGenerator;
 import org.dromara.workflow.flowable.cmd.DeleteExecutionCmd;
 import org.dromara.workflow.flowable.cmd.ExecutionChildByExecutionIdCmd;
 import org.dromara.workflow.service.IActHiProcinstService;
 import org.dromara.workflow.service.IActProcessInstanceService;
+import org.dromara.workflow.utils.WorkflowUtils;
 import org.flowable.bpmn.model.*;
 import org.flowable.engine.*;
 import org.flowable.engine.history.HistoricActivityInstance;
@@ -533,4 +532,29 @@ public class ActProcessInstanceServiceImpl implements IActProcessInstanceService
         long count = query.count();
         return new TableDataInfo<>(list, count);
     }
+
+    /**
+     * 任务催办(给当前任务办理人发送站内信，邮件，短信等)
+     *
+     * @param taskUrgingBo 任务催办
+     */
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean taskUrging(TaskUrgingBo taskUrgingBo) {
+        try {
+            ProcessInstance processInstance = runtimeService.createProcessInstanceQuery().processInstanceId(taskUrgingBo.getProcessInstanceId()).singleResult();
+            if (processInstance == null) {
+                throw new ServiceException("任务已结束！");
+            }
+            String message = taskUrgingBo.getMessage();
+            if (StringUtils.isBlank(message)) {
+                message = "您的【" + processInstance.getName() + "】单据还未审批，请您及时处理。";
+            }
+            List<Task> list = taskService.createTaskQuery().processInstanceId(taskUrgingBo.getProcessInstanceId()).list();
+            WorkflowUtils.sendMessage(list, processInstance.getName(), taskUrgingBo.getMessageType(), message);
+        } catch (ServiceException e) {
+            throw new ServiceException(e.getMessage());
+        }
+        return true;
+    }
 }

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActTaskServiceImpl.java

@@ -609,4 +609,24 @@ public class ActTaskServiceImpl implements IActTaskService {
         }
         return task.getProcessInstanceId();
     }
+
+    /**
+     * 修改任务办理人
+     *
+     * @param taskIds 任务id
+     * @param userId  办理人id
+     */
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean updateAssignee(String[] taskIds, String userId) {
+        try {
+            List<Task> list = taskService.createTaskQuery().taskIds(Arrays.asList(taskIds)).taskTenantId(TenantHelper.getTenantId()).list();
+            for (Task task : list) {
+                taskService.setAssignee(task.getId(), userId);
+            }
+        } catch (Exception e) {
+            throw new ServiceException("修改失败：" + e.getMessage());
+        }
+        return true;
+    }
 }

ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/utils/WorkflowUtils.java

@@ -40,6 +40,7 @@ import org.flowable.identitylink.api.history.HistoricIdentityLink;
 import org.flowable.task.api.Task;
 import org.flowable.task.api.history.HistoricTaskInstance;
 import org.flowable.task.service.impl.persistence.entity.TaskEntity;
+
 import javax.xml.stream.XMLInputFactory;
 import javax.xml.stream.XMLStreamException;
 import javax.xml.stream.XMLStreamReader;
@@ -349,7 +350,7 @@ public class WorkflowUtils {
     public static void sendMessage(List<Task> list, String name, List<String> messageType, String message) {
         Set<Long> userIds = new HashSet<>();
         if (StringUtils.isBlank(message)) {
-            message = "有新的【" + name + "】单据已经提交至您的待办，请及时处理。";
+            message = "有新的【" + name + "】单据已经提交至您的待办，请您及时处理。";
         }
         for (Task t : list) {
             ParticipantVo taskParticipant = WorkflowUtils.getCurrentTaskParticipant(t.getId());