diff --git a/Pinnacle/src/main/java/com/cfive/pinnacle/service/impl/WorkServiceImpl.java b/Pinnacle/src/main/java/com/cfive/pinnacle/service/impl/WorkServiceImpl.java
index 9175679..d8af2f6 100644
--- a/Pinnacle/src/main/java/com/cfive/pinnacle/service/impl/WorkServiceImpl.java
+++ b/Pinnacle/src/main/java/com/cfive/pinnacle/service/impl/WorkServiceImpl.java
@@ -2,6 +2,7 @@ package com.cfive.pinnacle.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
+import com.cfive.pinnacle.entity.Notice;
 import com.cfive.pinnacle.entity.User;
 import com.cfive.pinnacle.entity.UserWork;
 import com.cfive.pinnacle.entity.Work;
@@ -137,7 +138,17 @@ public class WorkServiceImpl extends ServiceImpl<WorkMapper, Work> implements IW
         if (userWorkMapper.delete(new QueryWrapper<UserWork>().eq("work_id", work.getId())) <= 0) {
             flag = false;
         }
-        if (workMapper.updateById(work)<=0) {
+        if (workMapper.update(null, new UpdateWrapper<Work>().eq("id", work.getId()).set("old", 1)) <= 0) {
+            flag = false;
+        }
+        else{
+            work.setOriginId(work.getId());
+            work.setId(null); //清除id，使新插入的数据id重新生成
+            work.setCreateTime(null);
+            work.setModifyTime(null);
+            work.setOld(0);
+        }
+        if (workMapper.insert(work)<=0) {
             flag = false;
         }
         for (User user :
diff --git a/ui/src/pages/work/Manage.vue b/ui/src/pages/work/Manage.vue
index d7c1b10..5b8605c 100644
--- a/ui/src/pages/work/Manage.vue
+++ b/ui/src/pages/work/Manage.vue
@@ -93,6 +93,7 @@
 <script lang="ts">
 import request from '@/services'
 import EditWork from '@/components/work/EditWork.vue'
+import { ElMessage } from 'element-plus'
 
 export default {
     name: 'AllTaskPage',
@@ -172,10 +173,18 @@ export default {
                 .then((response) => {
                     this.addVisible = false
                     this.getTableData()
+                    ElMessage({
+                        message: '添加成功',
+                        type: 'success'
+                    })
                     console.log(response.data)
                 })
                 .catch((reportError) => {
                     console.log(reportError)
+                    ElMessage({
+                        message: '添加出错',
+                        type: 'error'
+                    })
                 })
         },
         formatDate(time) {