diff --git a/lib/http/init.dart b/lib/http/init.dart
index 1e821062..a85c3049 100644
--- a/lib/http/init.dart
+++ b/lib/http/init.dart
@@ -9,7 +9,6 @@ import 'package:pilipala/utils/storage.dart';
 import 'package:pilipala/utils/utils.dart';
 import 'package:pilipala/http/constants.dart';
 import 'package:pilipala/http/interceptor.dart';
-import 'package:dio_http2_adapter/dio_http2_adapter.dart';
 import 'package:dio_cookie_manager/dio_cookie_manager.dart';
 
 class Request {
@@ -93,18 +92,15 @@ class Request {
       receiveTimeout: const Duration(milliseconds: 12000),
       //Http请求头.
       headers: {
-        // 'cookie': '',
+        'keep-alive': true,
+        'user-agent': headerUa('pc'),
+        'Accept-Encoding': 'gzip'
       },
+      contentType: Headers.jsonContentType,
+      persistentConnection: true,
     );
 
-    dio = Dio(options)
-      ..httpClientAdapter = Http2Adapter(
-        ConnectionManager(
-          idleTimeout: const Duration(milliseconds: 10000),
-          // Ignore bad certificate
-          onClientCreate: (_, config) => config.onBadCertificate = (_) => true,
-        ),
-      );
+    dio = Dio(options);
 
     //添加拦截器
     dio.interceptors.add(ApiInterceptor());
@@ -216,7 +212,7 @@ class Request {
           : 'Mozilla/5.0 (Linux; Android 11; Pixel 5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.91 Mobile Safari/537.36';
     } else {
       headerUa =
-          'Mozilla/5.0 (MaciMozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36';
+          'Mozilla/5.0 (Macintosh; Intel Mac OS X 13_3_1) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.4 Safari/605.1.15';
     }
     return headerUa;
   }
diff --git a/pubspec.lock b/pubspec.lock
index ed138ca6..bcb17ea6 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -321,14 +321,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.1.0"
-  dio_http2_adapter:
-    dependency: "direct main"
-    description:
-      name: dio_http2_adapter
-      sha256: ada89ff1ea108c191188e5112b1ae87f12f5995f8cbf50afe87a736e36f1a5af
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.3.1"
   dismissible_page:
     dependency: "direct main"
     description:
@@ -589,14 +581,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.0"
-  http2:
-    dependency: transitive
-    description:
-      name: http2
-      sha256: "38db0c4aa9f1cd238a5d2e86aa0cc7cc91c77e0c6c94ba64bbe85e4ff732a952"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.2.0"
   http_client_helper:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index a336f572..3e438212 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -43,7 +43,6 @@ dependencies:
   # 网络
   dio: ^5.3.0
   cookie_jar: ^4.0.8
-  dio_http2_adapter: ^2.3.1
   dio_cookie_manager: ^3.1.0
   connectivity_plus: ^4.0.1