增加账号展示

src/views/contentData/headerTop/index.vue

@@ -54,6 +54,7 @@
         <el-dropdown trigger="click">
           <img :size="30" src="@/assets/img/menu/iconUser.png" />
           <el-dropdown-menu slot="dropdown">
+            <el-dropdown-item>{{ userName }}</el-dropdown-item>
             <el-dropdown-item @click.native="passClick">
               修改密码
             </el-dropdown-item>
@@ -222,7 +223,8 @@ export default {
       ],
       fromItem: {},
       dialog: false,
-      isAdmins: false
+      isAdmins: false,
+      userName: ""
     };
   },
   created() {},
@@ -238,6 +240,7 @@ export default {
     this.isAdmins = JSON.parse(localStorage.getItem("isAdmin"));
     this.updateTime();
     setInterval(this.updateTime, 1000); // 每秒更新一次时间
+    this.userName = localStorage.getItem("userName");
   },
   methods: {
     updateTime() {