修改退出登录逻辑，新增访问接口退出

pages/my/index.js

@@ -1,6 +1,6 @@
-import { alertInfo } from "../../utils/index";
+import { alertInfo, alertSuccess } from "../../utils/index";
 import Dialog from '@vant/weapp/dialog/dialog';
-import { getUserInfo } from "../../service/user";
+import { getUserInfo, logout } from "../../service/user";
 import { getDot } from "../../utils/system";
 import request from "../../utils/request"
 const { OK } = request;
@@ -78,7 +78,12 @@ Page({
       dot
     })
   },
-  logout() {
+  async logout() {
+    const { code, message } = await logout()
+    if (code !== OK) {
+      alertInfo(message)
+      return;
+    } 
     wx.clearStorageSync()
     wx.switchTab({
       url: '/pages/home/index',