diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/enums/MsgTypeEnum.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/enums/MsgTypeEnum.java
index d602fd513..7adee9350 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/enums/MsgTypeEnum.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/enums/MsgTypeEnum.java
@@ -15,6 +15,10 @@ public enum MsgTypeEnum {
     PREHOMO_REMIND_MSG("prehomo提醒办理","prehomoRemindMsg"),
     VERIFY_ISSUE_DRE_MSG("验证符合性确认分配dre消息","verifyIssueDreMsg"),
     VERIFY_REMIND_MSG("验证符合性确认提醒办理","verifyRemindMsg"),
+
+    DESIGN_RETURN_MSG("设计符合性发起人退回","designReturnMsg"),
+    PREHOMO_RETURN_MSG("prehomo发起人退回","prehomoReturnMsg"),
+    VERIFY_RETURN_MSG("验证符合性发起人退回","verifyReturnMsg"),
     ;
 
     String name;
diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectTaskInventoryEOServiceImpl.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectTaskInventoryEOServiceImpl.java
index 54a89a29c..8165dbfad 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectTaskInventoryEOServiceImpl.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/project/service/impl/ProjectTaskInventoryEOServiceImpl.java
@@ -278,6 +278,8 @@ public class ProjectTaskInventoryEOServiceImpl extends ServiceImpl<ProjectTaskIn
 			updateProjectTaskInventoryDetailWrapper.lambda().eq(ProjectTaskInventoryDetailEO::getActiProcInstId,projectTaskInventoryDetailEO.getActiProcInstId());
 			updateProjectTaskInventoryDetailWrapper.lambda().eq(ProjectTaskInventoryDetailEO::getTaskDefinitionKey,projectTaskInventoryDetailEO.getTaskDefinitionKey());
 			this.projectTaskInventoryDetailEOMapper.update(projectTaskInventoryDetailEO,updateProjectTaskInventoryDetailWrapper);
+		}else if(StringUtils.equals(operatorType,OperatorTypeEnum.UPDATE_DRE_TASK_STATUS.getValue())){
+
 		}
 
 		return new Result<>().success("调用成功！");
@@ -644,17 +646,49 @@ public class ProjectTaskInventoryEOServiceImpl extends ServiceImpl<ProjectTaskIn
 		String msgContentEN = "";
 		List<String> userIdList = new ArrayList<>();
 		String dreUserIds = jsonObject.getString("dreUserIds"); //dre用户id
-		userIdList.addAll(Arrays.asList(dreUserIds.split(",")));
+		if(StringUtils.isNotEmpty(dreUserIds)){
+			userIdList.addAll(Arrays.asList(dreUserIds.split(",")));
+		}
 
+		FeishuMsgVo feishuMsgVo = new FeishuMsgVo();
 		if (StringUtils.equals(msgType, MsgTypeEnum.DESIGN_ISSUE_DRE_MSG.getValue())) {
 			msgContentEN = sysUser.getUsername() + "has assigned the design compliance confirmation process of " + serialNumber + " in "
 					+ projectNameInfoEO.getProjectName() + "-" + projectYearNameInfoEO.getYearName() + " " + projectLibraryBase.getTargetMarket()
 					+ " to you. Please check and handle it in time.";
-		}
 
-		FeishuMsgVo feishuMsgVo = new FeishuMsgVo();
-		feishuMsgVo.setContent("Hello! " + sysUser.getUsername() + " has assigned the task to you. Please check and handle it in time.");
-		feishuMsgVo.setTaskType("Design Compliance Confirmation");
+			feishuMsgVo.setContent("Hello! " + sysUser.getUsername() + " has assigned the task to you. Please check and handle it in time.");
+			feishuMsgVo.setTaskType("Design Compliance Confirmation");
+		}else if(StringUtils.equals(msgType, MsgTypeEnum.DESIGN_RETURN_MSG.getValue())){
+			String designDutyId = jsonObject.getString("designDutyId");//设计符合性流程责任人id
+			userIdList.add(designDutyId);
+
+			msgContentEN = sysUser.getUsername() + " 将设计符合性流程退回，编号： " + serialNumber + " in "
+					+ projectNameInfoEO.getProjectName() + "-" + projectYearNameInfoEO.getYearName() + " " + projectLibraryBase.getTargetMarket()
+					+ " to you. Please check and handle it in time.";
+
+			feishuMsgVo.setContent("Hello! " + sysUser.getUsername() + " has assigned the task to you. Please check and handle it in time.");
+			feishuMsgVo.setTaskType("XXX");
+		}else if(StringUtils.equals(msgType, MsgTypeEnum.PREHOMO_RETURN_MSG.getValue())){
+			String prehomoDutyId = jsonObject.getString("prehomoDutyId");//prehomo流程责任人id
+			userIdList.add(prehomoDutyId);
+
+			msgContentEN = sysUser.getUsername() + "  将prehomo流程退回，编号： " + serialNumber + " in "
+					+ projectNameInfoEO.getProjectName() + "-" + projectYearNameInfoEO.getYearName() + " " + projectLibraryBase.getTargetMarket()
+					+ " to you. Please check and handle it in time.";
+
+			feishuMsgVo.setContent("Hello! " + sysUser.getUsername() + " has assigned the task to you. Please check and handle it in time.");
+			feishuMsgVo.setTaskType("XXX");
+		}else if(StringUtils.equals(msgType, MsgTypeEnum.VERIFY_RETURN_MSG.getValue())){
+			String verifyDutyId = jsonObject.getString("verifyDutyId");//验证符合性流程责任人id
+			userIdList.add(verifyDutyId);
+
+			msgContentEN = sysUser.getUsername() + "  将验证符合性流程退回，编号： " + serialNumber + " in "
+					+ projectNameInfoEO.getProjectName() + "-" + projectYearNameInfoEO.getYearName() + " " + projectLibraryBase.getTargetMarket()
+					+ " to you. Please check and handle it in time.";
+
+			feishuMsgVo.setContent("Hello! " + sysUser.getUsername() + " has assigned the task to you. Please check and handle it in time.");
+			feishuMsgVo.setTaskType("XXX");
+		}
 		feishuMsgVo.setRegulationNo(serialNumber);
 		feishuMsgVo.setProject(projectNameInfoEO.getProjectName() + "-" + projectYearNameInfoEO.getYearName() + " " + projectLibraryBase.getTargetMarket());