diff --git a/pages/getphone/getphone.js b/pages/getphone/getphone.js
index 6896cac..0cebb37 100644
--- a/pages/getphone/getphone.js
+++ b/pages/getphone/getphone.js
@@ -63,7 +63,7 @@ Page({
    },
 
    save_the_data:function (r,e,sessionKey,openid) {
-     var app=getApp(),a=app;
+     var app=getApp(),a=app,th=this;
      var dd = {
        oauth: "miniapp",
        nickname: r.nickName,