optimize(user): default avatar; (#169)

Author: vanoneang

.env.production

@@ -1,3 +1,3 @@
 
 
-VUE_APP_BASE_URL = 'http://dev.lin.colorful3.com'
+VUE_APP_BASE_URL = 'http://dev.koa.7yue.pro/'

src/assets/img/user/user1.png renamed to src/assets/img/user/user.png

@@ -3,13 +3,13 @@
     <el-dropdown trigger="click">
       <span class="el-dropdown-link">
         <div class="nav-avatar">
-          <img :src="user.avatar || '../../assets/img/user/user.jpg'" alt="头像">
+          <img :src="user.avatar || defaultAvatar" alt="头像">
         </div>
       </span>
       <el-dropdown-menu slot="dropdown" class="user-box">
         <div class="user-info">
           <div class="avatar" title="点击修改头像">
-            <img :src="user.avatar || '../../assets/img/user/user.jpg'" alt="头像">
+            <img :src="user.avatar || defaultAvatar" alt="头像">
             <label class="mask">
               <i class="iconfont icon-icon-test" style="font-size: 20px;"></i>
               <input
@@ -110,6 +110,7 @@ import User from '@/lin/models/user'
 import Vue from 'vue'
 import Croppa from 'vue-croppa'
 import 'vue-croppa/dist/vue-croppa.css'
+import defaultAvatar from '@/assets/img/user/user.png'
 
 Vue.use(Croppa)
 
@@ -151,6 +152,7 @@ export default {
     return {
       nickname: null,
       dialogFormVisible: false,
+      defaultAvatar,
       form: {
         old_password: '',
         new_password: '',