静态页面

src/app.js

 class App extends Component {
 
   onLaunch () {
-    wx.setBackgroundFetchToken({
-      token: 'wxe44244d1a5ea3364'
-    })
+    // let Params = {}
+    // if (wx.getStorageSync('openid')) {
+    //   Params.token = wx.getStorageSync('openid')
+    // }
+    wx.setBackgroundFetchToken({ token: 'first' })
     wx.getBackgroundFetchData({
       fetchType: 'pre',
       success (res) {