修改升级和404判断处理

pages/login/index.js

@@ -21,6 +21,7 @@ Page({
    * 生命周期函数--监听页面加载
    */
   onLoad() {
+    this.getPrivacy();
     const user = wx.getStorageSync('user')
     if (!user || !user.id) {
       return;
@@ -34,7 +35,7 @@ Page({
     wx.switchTab({
       url: '/pages/home/index',
     })
-    this.getPrivacy();
+   
   },
   async getPrivacy() {
     const { code, message, data } = await getPrivaciList()

utils/request.js

@@ -95,6 +95,10 @@ const parseResponse = function (response, url) {
     return { code: 403, message: "非法访问" }
   }
   if (statusCode === 404) {
+    wx.redirectTo({
+      url: '/pages/login/index',
+    })
+    wx.clearStorageSync()
     return { code: 404, message: "服务故障" }
   }
   if (500 <= statusCode && statusCode < 600) {