diff --git a/example/lib/main.dart b/example/lib/main.dart
index 6592e04..118b5c1 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -3,7 +3,6 @@ import 'package:flutter/material.dart';
 import 'package:flutter_alibc/flutter_alibc.dart';
 import 'package:jdsdk/jdsdk.dart';
 import 'package:url_launcher/url_launcher.dart';
-import 'package:zhiying_comm/pages/launch_page/launch_page.dart';
 import 'package:zhiying_comm/register.dart';
 import 'package:zhiying_comm/zhiying_comm.dart';
 
@@ -35,7 +34,9 @@ class _MyAppState extends State<MyApp> {
 
   @override
   Widget build(BuildContext context) {
-    return MaterialApp(home: LaunchPage(builder: (context) => HomePage(),),);
+    return MaterialApp(
+      home: HomePage(),
+    );
   }
 }
 
diff --git a/lib/util/taobao/taobao_auth.dart b/lib/util/taobao/taobao_auth.dart
index f3b8047..a06ad54 100644
--- a/lib/util/taobao/taobao_auth.dart
+++ b/lib/util/taobao/taobao_auth.dart
@@ -13,6 +13,9 @@ class TaobaoAuth {
           return TaobaoAuthAlert();
         });
     if (isConfirm != null && isConfirm == true) {
+      Map data =
+          await NetUtil.post('/api/v1/taobao/auth', method: NetMethod.GET);
+
       TradeResult result = await FlutterAlibc.openByUrl(
           url:
               'https://uland.taobao.com/coupon/edetail?e=3HzI2W1Beb8GQASttHIRqXnNjWpDy9mhXwL7S63FIwYKZE0HebgG45okpD6aY36atPRANf7tQQAMfuX5VbbjJDEhJpUUrcnYl02IO45oPAVVa4HVocdYY3Y9x3IctcCWLspxGy3zBjY8IeN8lvhRA2lzrR4%2BfrcbCbBkjRdlgvJ932VMXbyLuXFtBQJOD%2BAi1xjdOwSZLqE%3D&traceId=0bb623e116004208111058861eea6c&relationId=528397833&union_lens=lensId:TAPI@1600420811@0b8fdc87_0dbb_174a0839173_b4fc@01&relationId=528397833');