From 73e79412c6fd1774f07fa952d88e004368d28aa7 Mon Sep 17 00:00:00 2001
From: xianfuxing <xianfuxing@126.com>
Date: Wed, 25 Jul 2018 19:45:24 +0800
Subject: [PATCH] # bug fixed: display network error

---
 src/store/modules/user.js |  2 +-
 src/utils/request.js      | 14 +++++++++-----
 src/views/login/index.vue |  1 +
 3 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/src/store/modules/user.js b/src/store/modules/user.js
index 696550e..1f9b441 100644
--- a/src/store/modules/user.js
+++ b/src/store/modules/user.js
@@ -67,7 +67,7 @@ const user = {
             reject('error')
           }
           const data = response.data
-          console.log(data)
+          // console.log(data)
 
           if (data.roles && data.roles.length > 0) { // 验证返回的roles是否是一个非空数组
             commit('SET_ROLES', data.roles)
diff --git a/src/utils/request.js b/src/utils/request.js
index e5e3e35..9289982 100644
--- a/src/utils/request.js
+++ b/src/utils/request.js
@@ -61,11 +61,15 @@ service.interceptors.response.use(
   //   }
   // },
   error => {
-    console.log('err' + error) // for debug
-    // login error
-    const login_error = error.response.data.non_field_errors
-    if (login_error) {
-      error.message = login_error[0]
+    console.log('err' + error)
+    if (error && error.response) {
+      // check login error response from server api
+      const login_error = error.response.data.non_field_errors
+      if (login_error) {
+        error.message = login_error[0]
+      }
+    } else { // if there is no response from server
+      // error.message = error.message
     }
     Message({
       message: error.message,
diff --git a/src/views/login/index.vue b/src/views/login/index.vue
index 0b36052..62f4cc1 100644
--- a/src/views/login/index.vue
+++ b/src/views/login/index.vue
@@ -101,6 +101,7 @@ export default {
             this.$router.push({ path: '/' })
           }).catch(() => {
             this.loading = false
+            this.loginForm.password = ''
           })
         } else {
           console.log('error submit!!')