diff --git a/lib/components/commonFun.dart b/lib/components/commonFun.dart
index 68b34e9..daacae9 100644
--- a/lib/components/commonFun.dart
+++ b/lib/components/commonFun.dart
@@ -41,6 +41,7 @@ import 'UserInfo.dart';
 // 3、修改文本变量
 // 位于文件 R:\FlutterProject\FlutterProject51-hyzp_ybqx\hyzp_ybqx\lib\components\commonFun.dart 中
 // 511501、宜宾市
+// String APPkey = 'ijddvzgEGaxbzsbmCtpdohxHyrAArwJB'; // 宜宾市APPkey
 // String service_tel = '\n服务热线：187-8467-8300';
 // String yibin_QuXian = '宜宾';
 // String copyright_info = '© ' + yibin_QuXian + '市生态环境局 四川省踏石科技有限公司 版权所有' + service_tel;
@@ -75,6 +76,7 @@ const serviceUrl_ybqx = 'http://125.64.218.67:9909';
 
 // 511528、兴文县
 int qxdm = 511528;
+String APPkey = 'pdohxHyr79ddvzgE8ArwGaxb01bmCtJB'; // 宜宾区县APPkey
 String service_tel = '\n服务热线：187-8467-8300';
 String yibin_QuXian = '宜宾市兴文';
 String copyright_info = '© ' + yibin_QuXian + '生态环境局 四川省踏石科技 版权所有' + service_tel;
@@ -277,7 +279,7 @@ String RandomBit(int len) {
 
 // sign=md5(ijddvzgEGaxbzsbmCtpdohxHyrAArwJB1003)
 // =3967eaebec0eed0642a1d395ac9293dd
-String APPkey = 'ijddvzgEGaxbzsbmCtpdohxHyrAArwJB';
+// String APPkey = 'ijddvzgEGaxbzsbmCtpdohxHyrAArwJB'; // 宜宾APPkey
 //Flutter对字符串进行MD5运算  发表于 2019-03-26   更新于 2020-12-04   分类于 Flutter   阅读次
 String GenerateMd5(String str) {
   var content = new Utf8Encoder().convert(str);
diff --git a/lib/pages/Login/LoginByName2.dart b/lib/pages/Login/LoginByName2.dart
index 98d248c..c0657ff 100644
--- a/lib/pages/Login/LoginByName2.dart
+++ b/lib/pages/Login/LoginByName2.dart
@@ -1,5 +1,4 @@
 import 'dart:convert';
-import 'dart:io';
 
 import 'package:dio/dio.dart';
 import 'package:flutter/material.dart';
@@ -10,11 +9,9 @@ import 'package:hyzp_ybqx511528_xingwen/pages/Works/TJXX/tj_data.dart';
 
 import '../../components/EncryptUtil.dart';
 import '../../components/commonFun.dart';
-import '../../config/Config.dart';
 import '../../config/service_url.dart';
 import '../../services/EventBus.dart';
 import '../../services/Storage.dart';
-import '../../widget/JdButton.dart';
 import '../../widget/JdText.dart';
 
 class LoginByName2 extends StatefulWidget {
@@ -128,6 +125,9 @@ class _LoginPageState extends State<LoginByName2> {
       Dio dio = Dio();
 
       String random = RandomBit(6); //flutter （dart）生成N位随机数
+      print('random = ${random}');
+      print('sign = ${GenerateMd5(APPkey + random)}');
+
       response = await dio.post(api, data: {
         "username": g_userInfo.username,
         "password": g_userInfo.password,