diff --git a/src/api/http.js b/src/api/http.js
index 4f35222..8d3234d 100644
--- a/src/api/http.js
+++ b/src/api/http.js
@@ -30,6 +30,7 @@ service.interceptors.request.use(config => {
     return Promise.reject(err);
 })
 
+let logouted = 0;
 // 响应拦截器
 service.interceptors.response.use(
     response => {
@@ -49,11 +50,14 @@ service.interceptors.response.use(
             switch (error.response.status) {
                 // 401: 未登录
                 case 401:
+									if (!logouted) {
                     Message.error('登录过期，请重新登录')
                     setTimeout(() => {
                         history.back()
                     }, 1500)
-                    break;
+										logouted = 1
+									}
+                  break;
                 default:
                     // Message.error(error.response.data.message)
                     Promise.reject(error.response);
diff --git a/src/components/TestPanel.vue b/src/components/TestPanel.vue
index 1017ddd..c45fb05 100644
--- a/src/components/TestPanel.vue
+++ b/src/components/TestPanel.vue
@@ -51,7 +51,7 @@
             <el-button @click="toReport"
                        v-if="isSubmit && !competitionId">查看实验报告</el-button>
             <el-button class="reload"
-                       @click="reload"
+                       @click="reloadConfirm"
                        v-show="projectPermissions == 0">重新开始</el-button>
             <el-button type="primary"
                        class="submit btn"
@@ -821,7 +821,6 @@ export default {
         location.href = href
       }
     },
-    //重新开始
     async reload () {
       this.reloadCount()
       this.grade = '00'
@@ -843,6 +842,24 @@ export default {
       this.clearReport()
       this.entryTime = await this.getNow()
     },
+    //重新开始
+    async reloadConfirm () {
+      // 已提交状态则直接重新开始，未提交则询问弹框
+      if (this.isSubmit) {
+        this.reload()
+      } else {
+        try {
+          await this.$confirm('<p style="color: #f56c6c;">点击重新开始，之前操作会清空。</p><p>确定重新开始吗？</p>', '提示', {
+            confirmButtonText: '确定',
+            cancelButtonText: '取消',
+            type: 'warning',
+            closeOnClickModal: false,
+            dangerouslyUseHTMLString: true,
+          })
+          this.reload()
+        } catch (e) { }
+      }
+    },
     // 页面加载完后重置编辑框大小
     ready (i) {
       if (this.$refs['codemirror' + i]) {
@@ -1583,4 +1600,7 @@ export default {
     }
   }
 }
+.text-danger {
+  color: #f56c6c;
+}
 </style>
\ No newline at end of file
diff --git a/src/components/breadcrumb/index.vue b/src/components/breadcrumb/index.vue
index dd3d251..7b6a0b4 100644
--- a/src/components/breadcrumb/index.vue
+++ b/src/components/breadcrumb/index.vue
@@ -3,15 +3,12 @@
   <div class="breadcrumb">
     <el-breadcrumb separator=">">
       <template v-for="(item, index) in pages">
-        <el-breadcrumb-item
-          v-if="index != pages.length - 1"
-          :key="index"
-          >
+        <el-breadcrumb-item v-if="index != pages.length - 1"
+                            :key="index">
           <span @click="toPath">{{item}}</span>
         </el-breadcrumb-item>
-        <el-breadcrumb-item
-          v-else
-          :key="index">
+        <el-breadcrumb-item v-else
+                            :key="index">
           {{item}}
         </el-breadcrumb-item>
       </template>
@@ -21,33 +18,25 @@
 
 <script>
 export default {
-    props: {
-      data: {
-        type: String,
-        required: true
-      },
-      route: {
-        type: String,
-        default: '/'
-      },
-      query: {
-        type: Object
-      }
+  props: {
+    data: {
+      type: String,
+      required: true
     },
-    data() {
-      return {
-        pages: this.data.split('/')
-      };
+  },
+  data () {
+    return {
+      pages: this.data.split('/')
+    };
+  },
+  methods: {
+    update (data) {
+      this.pages = data.split('/')
     },
-    methods: {
-      update(data){
-        this.pages = data.split('/')
-      },
-      toPath() {
-        console.log(33)
-        this.$router.back()
-      }
+    toPath () {
+      this.$router.back()
     }
+  }
 };
 </script>
 <style lang="scss" scoped>
@@ -63,7 +52,7 @@ export default {
     }
     &:last-child {
       .is-link {
-        color: #0B1D30;
+        color: #0b1d30;
       }
     }
   }
diff --git a/src/components/codemirror.vue b/src/components/codemirror.vue
index cc31c44..d06b808 100644
--- a/src/components/codemirror.vue
+++ b/src/components/codemirror.vue
@@ -591,8 +591,11 @@ export default {
     // 终止运行
     async stopRunCode () {
       this.isStopRunCode = 1
-      if (this.pid) await this.$post(`${this.api.endRunningProcess}?pid=${this.pid}`)
-      this.pid = ''
+      if (this.pid) {
+        const { pid } = this
+        this.pid = ''
+        await this.$post(`${this.api.endRunningProcess}?pid=${pid}`)
+      }
       if (this.loadIns) this.loadIns.close()
     },
     inputRunCode (data) {
diff --git a/src/config/index.js b/src/config/index.js
index 824c44e..f8d56c7 100644
--- a/src/config/index.js
+++ b/src/config/index.js
@@ -13,7 +13,7 @@ let host = location.origin + '/'
 let bankPath = `${location.origin}/banksystem` // 银行系统
 // 121.37.12.51 | 192.168.31.151
 if (isDev) {
-  host = 'http://192.168.31.51:9000/'
+  host = 'http://192.168.31.217:9000/'
   // host = 'http://121.37.12.51:9000/'
   // host = 'https://occupationlab.com/'
   bankPath = `http://${location.hostname}:8093`