refreshToken

app.js

@@ -34,14 +34,13 @@ App({
         let that = this
         var token = wx.getStorageSync('token')
         var param = obj.data ? JSON.stringify(obj.data) : ""
+        var header = obj.header ? obj.header : { 'token': token || '', }
     
         wx.request({
           url: that.globalData.baseUrl + obj.url,
           data: param,
           method: obj.method || "POST",
-          header: {
-            'token': token || '',
-          },
+          header: header,
           success: function (res) {
             console.log("接口:", that.globalData.baseUrl + obj.url);
             console.log("参数:", JSON.stringify(obj.data));
@@ -52,6 +51,12 @@ App({
               if (obj.success) {
                 obj.success(res.data)
               }
+            } else if (402 == code) { // token失效
+              that.refreshToken({
+                success: function() {
+                  that.wxRequest(obj)
+                }
+              })
             } else {
               if (obj.fail) {
                 let err = {
@@ -85,6 +90,7 @@ App({
     },
 
     login(obj) {
+      var that = this
       wx.login({
         success: res => {
           // 发送 res.code 到后台换取 openId, sessionKey, unionId
@@ -100,15 +106,38 @@ App({
                 wx.setStorageSync('refreshToken', res.data.refreshToken)
                 wx.setStorageSync('session_key', res.data.session_key)
                 wx.setStorageSync('token', res.data.token)
-              },
-              fail: function (err) {
+                wx.setStorageSync('mobile', res.data.mobile)
+                wx.setStorageSync('nickName', res.data.nickName)
+                wx.setStorageSync('avatarUrl', res.data.avatarUrl)
+                wx.setStorageSync('userType', res.data.userType)
+              }
 
-              } 
             })
           }
 
         }
-    })
+      })
+    },
+    refreshToken(obj) {
+      this.wxRequest({
+        url: '/api/v1/login/refreshToken',
+        header: {
+          token: wx.getStorageSync('token'),
+          refreshToken: wx.getStorageSync('refreshToken')
+        },
+        success: function(res) {
+          let token = res.data.token
+          let refreshToken = res.data.refreshToken
+
+          wx.setStorageSync('token', token)
+          wx.setStorageSync('refreshToken', refreshToken)
+
+          if (obj.success) {
+            obj.success()
+          }
+
+        }
+      })
     }