diff --git a/lib/util/taobao/taobao_auth.dart b/lib/util/taobao/taobao_auth.dart
index 7093969..2397d2d 100644
--- a/lib/util/taobao/taobao_auth.dart
+++ b/lib/util/taobao/taobao_auth.dart
@@ -8,6 +8,7 @@ import 'package:fluttertoast/fluttertoast.dart';
 import 'package:package_info/package_info.dart';
 import 'package:zhiying_comm/models/profile/profile_model.dart';
 import 'package:zhiying_comm/pages/auth_page/auth_success_page/auth_success_page.dart';
+import 'package:zhiying_comm/util/dialog/loading/loading.dart';
 import 'package:zhiying_comm/util/taobao/taobao_auth_alert.dart';
 import 'package:zhiying_comm/zhiying_comm.dart';
 import 'package:provider/provider.dart';
@@ -23,8 +24,61 @@ class TaobaoAuth {
     TaobaoAuth.alibcAppKey = alibcAppKey;
   }
 
-  // 淘宝授权
-  static Future auth(BuildContext context) async {
+  /// 因业务逻辑改变，每次是淘宝都必须检查是否授权
+  ///
+  /// true：有授权，调用此方法可以继续往下走。 不需要打开授权窗口
+  /// false = 无授权，并且打开了授权窗口。    需要打开授权窗口
+  ///
+  static Future<bool> auth(BuildContext context) async {
+
+    /// 1、请求网络，获取授权状态
+    Loading.show(context);
+    bool isAuth = await TaobaoAuth.isAuth();
+    Loading.dismiss();
+
+    /// 2、有授权，直接返回true，往下执行
+    if (isAuth) {
+      Provider.of<UserInfoNotifier>(context, listen: false).updateUserAuth(true);
+      return true;
+    }
+
+    /// 3、打开淘宝授权弹窗，进行授权
+    bool isConfirm = await showDialog( context: context, builder: (_) => TaobaoAuthAlert());
+    if (isConfirm != null && isConfirm == true) {
+      Map<String, dynamic> data = Map<String, dynamic>.from(await NetUtil.post('/api/v1/taobao/auth', method: NetMethod.GET));
+      Logger.debug(data);
+      if (data['code'] != 1) {
+        return false;
+      }
+      String url = data['data']['redirect_url'];
+      print("授权链接" + url);
+
+      var resultMsg;
+      if (Platform.isAndroid) {
+        resultMsg = await FlutterAlibc.taoKeLoginNew(name, alibcAppKey);
+      } else if (Platform.isIOS) {
+        resultMsg = await FlutterAlibc.taoKeLoginNewIOS(name, alibcAppKey);
+      }
+
+      if (!EmptyUtil.isEmpty(resultMsg["accessToken"])) {
+        Fluttertoast.showToast(msg: '授权成功～');
+        print("access 成功 $resultMsg");
+        Map<String, dynamic> params = {};
+        params['access_token'] = resultMsg["accessToken"]?.toString();
+        await NetUtil.post('/api/v1/tbredirect', params: params, method: NetMethod.POST);
+        FlutterAlibc.loginOut();
+      } else {
+        print("access 失败 $resultMsg");
+        Fluttertoast.showToast(msg: "access 失败 $resultMsg");
+      }
+    }
+    return false;
+  }
+
+  ///
+  /// 淘宝授权
+  /// ⚠️ 弃用： 因业务修改，使用上面一个方法
+  static Future authOld(BuildContext context) async {
     bool isAuth = await TaobaoAuth.isAuth();
     if (isAuth) {
       Fluttertoast.showToast(msg: '你已经授权过了');
@@ -38,8 +92,7 @@ class TaobaoAuth {
           return TaobaoAuthAlert();
         });
     if (isConfirm != null && isConfirm == true) {
-      Map<String, dynamic> data = Map<String, dynamic>.from(
-          await NetUtil.post('/api/v1/taobao/auth', method: NetMethod.GET));
+      Map<String, dynamic> data = Map<String, dynamic>.from(await NetUtil.post('/api/v1/taobao/auth', method: NetMethod.GET));
       Logger.debug(data);
       if (data['code'] != 1) {
         return null;
@@ -94,15 +147,10 @@ class TaobaoAuth {
 
   // 返回是否授权
   static Future<bool> isAuth() async {
-    // if (_profile != null) {
-    //   return _profile.isAuth;
-    // }
     try {
-      Map<String, dynamic> data = Map<String, dynamic>.from(
-          await NetUtil.post('/api/v1/user/profile', method: NetMethod.GET));
+      Map<String, dynamic> data = Map<String, dynamic>.from(await NetUtil.post('/api/v1/user/profile', method: NetMethod.GET));
       if (data['code'] == 1) {
-        ProfileModel _profile =
-            ProfileModel.fromJson(Map<String, dynamic>.from(data['data']));
+        ProfileModel _profile = ProfileModel.fromJson(Map<String, dynamic>.from(data['data']));
         return _profile.isAuth;
       }
     } catch (e, s) {
diff --git a/lib/util/turn_chain/turn_chain_util.dart b/lib/util/turn_chain/turn_chain_util.dart
index fff9a74..67dbfb7 100644
--- a/lib/util/turn_chain/turn_chain_util.dart
+++ b/lib/util/turn_chain/turn_chain_util.dart
@@ -67,9 +67,15 @@ class TurnChainUtil {
     }
 
     /// 2、如果是淘宝或者天猫，判断是否授权
-    if ((provider == GlobalConfig.PROVIDER_TB || provider == GlobalConfig.PROVIDER_TM )&& !userInfoModel.isTBAuth) {
-      TaobaoAuth.auth(context);
-      return;
+    ///
+    /// ⚠️ 因业务修改，淘宝或者天猫每次都必须请求网络请求状态
+    // if ((provider == GlobalConfig.PROVIDER_TB || provider == GlobalConfig.PROVIDER_TM ) && !userInfoModel.isTBAuth) {
+    //   TaobaoAuth.auth(context);
+    //   return;
+    // }
+    if (provider == GlobalConfig.PROVIDER_TB || provider == GlobalConfig.PROVIDER_TM ) {
+      bool isAuth = await TaobaoAuth.auth(context);
+      if (!isAuth) return;
     }
 
     /// 3、获取转链，进行跳转
@@ -332,9 +338,14 @@ class TurnChainUtil {
     }
 
     /// 2、如果是淘宝，判断是否授权
-    if ((provider == GlobalConfig.PROVIDER_TB || provider == GlobalConfig.PROVIDER_TM) && !userInfoModel.isTBAuth) {
-      TaobaoAuth.auth(context);
-      return null;
+    // if ((provider == GlobalConfig.PROVIDER_TB || provider == GlobalConfig.PROVIDER_TM) && !userInfoModel.isTBAuth) {
+    //   TaobaoAuth.auth(context);
+    //   return null;
+    // }
+    /// ⚠️ 因业务修改，淘宝或者天猫每次都必须请求网络请求状态
+    if (provider == GlobalConfig.PROVIDER_TB || provider == GlobalConfig.PROVIDER_TM ) {
+      bool isAuth = await TaobaoAuth.auth(context);
+      if (!isAuth) return null;
     }
 
     /// 2.5 如果是拼多多，判断是否需要授权