diff --git a/src/components/upload/config.js b/src/components/upload/config.js
index 1216d71..3af242e 100644
--- a/src/components/upload/config.js
+++ b/src/components/upload/config.js
@@ -2,10 +2,19 @@
  * 阿里云oss配置
  * */
 
+import Util from '@/libs/util'
+import store from '@/store'
 export default async function () {
   try {
     let RE = localStorage.getItem('osc')
-    if (RE) RE = JSON.parse(RE)
+    if (RE) {
+      RE = JSON.parse(RE)
+    } else {
+      Util.errorMsg('登录过期，请重新登录！')
+      setTimeout(() => {
+        store.dispatch('user/logout')
+      }, 1500)
+    }
     return RE ? {
       // oss账号信息
       config: {
diff --git a/src/pages/theoryExam/index.vue b/src/pages/theoryExam/index.vue
index 79c6a92..4b99c48 100644
--- a/src/pages/theoryExam/index.vue
+++ b/src/pages/theoryExam/index.vue
@@ -637,6 +637,7 @@ export default {
         }]
         ques.attachmentName = file.name
         ques.attachmentUrl = url
+        ques.answered = 1
         this.submit(0)
       } catch (e) { }
     },
@@ -661,6 +662,7 @@ export default {
       ques.fileList = []
       ques.attachmentName = ''
       ques.attachmentUrl = ''
+      ques.answered = 0
       this.submit(0)
     },
 
diff --git a/src/plugins/requests/index.js b/src/plugins/requests/index.js
index f4bdeb0..7c7ec6d 100644
--- a/src/plugins/requests/index.js
+++ b/src/plugins/requests/index.js
@@ -14,7 +14,7 @@ service.defaults.headers.post["Content-Type"] = "application/json;charset=UTF-8"
 // 请求拦截器
 service.interceptors.request.use(config => {
   let token = Util.local.get(Setting.tokenKey);
-  if (token) config.headers.token = token;
+  if (token) config.headers.token = token
   return config;
 }, err => {
   Util.errorMsg({