diff --git a/app.js b/app.js
index e69de29..7ba0fbc 100644
--- a/app.js
+++ b/app.js
@@ -0,0 +1,41 @@
+const jsonApi = require('utils/jsonapi-datastore/dist/jsonapi-datastore.js')
+require('utils/polyfill.js')
+
+App({
+  onLaunch: function () {
+    this.store = new(jsonApi.JsonApiDataStore)
+    this.jsonModel = jsonApi.JsonApiDataStoreModel
+    this.globalData.code = wx.getStorageSync('code')
+  },
+
+  getUserInfo: function (cb) {
+    var that = this
+    if(this.globalData.userInfo){
+      typeof cb == "function" && cb(this.globalData.userInfo)
+    }else{
+      wx.login({
+        success: function (res) {
+          if (res.code) {
+            that.globalData.code = res.code
+            wx.setStorageSync('code', res.code)
+            wx.getUserInfo({
+              success: function (res) {
+                that.globalData.userInfo = res.userInfo
+                typeof cb == "function" && cb(that.globalData.userInfo)
+              }
+            })
+          } else {
+            console.log('获取用户登录态失败！' + res.errMsg)
+          }
+        }
+      })
+    }
+  },
+
+  globalData:{
+    userInfo: null,
+    currentCustomer: null,
+    API_URL: 'http://localhost:3000'
+    // API_URL: 'https://rapi-staging.bayekeji.com'
+  }
+})