diff --git a/src/api/config.js b/src/api/config.js
index a8b7f4dd..f2297b0e 100644
--- a/src/api/config.js
+++ b/src/api/config.js
@@ -83,3 +83,6 @@ http.interceptors.response.use(
 );
 
 export default http;
+export function setHttpTimeout(newTimeout) {
+    http.defaults.timeout = newTimeout;
+  }
diff --git a/src/views/learningpath/LevelAdd.vue b/src/views/learningpath/LevelAdd.vue
index 6e59bef2..1f728e3f 100644
--- a/src/views/learningpath/LevelAdd.vue
+++ b/src/views/learningpath/LevelAdd.vue
@@ -47,9 +47,17 @@
         :tabBarStyle="{ marginLeft: '10px' }"
       >
         <a-tab-pane key="1" tab="概览">
-          <div class="split"></div>
+          <div class="split"></div> 
           <!-- 概览（无数据） -->
           <div v-if="!hasTask">
+            <div v-if="reuse" class="reuse">
+              <div class="onerow">
+                <div class="taskmain">关卡概览</div>
+              </div>
+              <div>
+                <a-button class="reuse_btn" type="primary" @click="totaskaaa">重新加载</a-button>
+              </div>
+          </div>
             <div class="onerow">
               <div class="taskmain">快速创建路径图详情</div>
             </div>
@@ -1486,6 +1494,7 @@ import TaskImpStu from "../../components/drawers/TaskFaceIn";
 import { checkPer,fixDoublePer } from "@/utils/utils";
 import {getCookieForName} from "@/api/method";
 import qrCode from "@/utils/qrCode";
+import { setHttpTimeout } from '@/api/config';
 export default {
   name: "LevelAdd",
   components: {
@@ -1514,6 +1523,13 @@ export default {
     AddOpenCourse
   },
   setup() {
+  const totaskaaa = ()=>{
+    setHttpTimeout(1000*60);
+    state.addLoading = true;
+    getOverview();
+    myGetRouterDetail();
+    reget();
+  }
     const getTaskListAll = () =>{
       state.addLoading = true;
       getOverview();
@@ -1623,6 +1639,7 @@ export default {
     const headers = { token: getCookieForName("token") };
     // const store = useStore();
     const state = reactive({
+      reuse:false,
       createId: null,
       permissions: "",
       hasTask: false,
@@ -2456,6 +2473,7 @@ export default {
           state.addLoading = false;
           message.error("概览获取失败");
           console.log("获取失败" + err);
+          state.reuse = true
         });
     };
 
@@ -3169,7 +3187,8 @@ export default {
       coursePlanRef,
       openCourse,
       exportScore,
-      getTaskListAll
+      getTaskListAll,
+      totaskaaa
     };
   },
 };
@@ -4558,7 +4577,24 @@ export default {
         }
       }
     }
-
+    .reuse{
+      display: flex;
+      justify-content: space-between;
+      margin-bottom: 50px;
+      .reuse_btn{
+        width: 102px;
+        height: 42px;
+        text-align: center;
+        line-height: 34px;
+        border-radius: 6px;
+        color: #ffffff;
+        font-size: 16px;
+        background: #4ea6ff;
+        margin-right: 38px;
+        margin-top: 15px;
+        cursor: pointer;
+      }
+    }
     .taskbox {
       width: 412px;
       height: 160px;