diff --git a/lib/common/widgets/video_popup_menu.dart b/lib/common/widgets/video_popup_menu.dart
index 21bd87107..4667a4ce1 100644
--- a/lib/common/widgets/video_popup_menu.dart
+++ b/lib/common/widgets/video_popup_menu.dart
@@ -183,13 +183,13 @@ class VideoPopupMenu extends StatelessWidget {
                                     goto: item.goto!,
                                   );
                                   SmartDialog.dismiss();
-                                  SmartDialog.showToast(
-                                    res['status']
-                                        ? (r?.toast ?? f?.toast)
-                                        : res['msg'],
-                                  );
-                                  if (res['status']) {
+                                  if (res.isSuccess) {
+                                    SmartDialog.showToast(
+                                      r?.toast ?? f!.toast!,
+                                    );
                                     onRemove?.call();
+                                  } else {
+                                    res.toast();
                                   }
                                 },
                               );
@@ -243,9 +243,9 @@ class VideoPopupMenu extends StatelessWidget {
                                                   );
                                               SmartDialog.dismiss();
                                               SmartDialog.showToast(
-                                                res['status']
+                                                res.isSuccess
                                                     ? "成功"
-                                                    : res['msg'],
+                                                    : res.toString(),
                                               );
                                               Get.back();
                                             },
@@ -289,13 +289,11 @@ class VideoPopupMenu extends StatelessWidget {
                                                       type: true,
                                                     );
                                                 SmartDialog.dismiss();
-                                                SmartDialog.showToast(
-                                                  res['status']
-                                                      ? "点踩成功"
-                                                      : res['msg'],
-                                                );
-                                                if (res['status']) {
+                                                if (res.isSuccess) {
+                                                  SmartDialog.showToast('点踩成功');
                                                   onRemove?.call();
+                                                } else {
+                                                  res.toast();
                                                 }
                                               },
                                               style: FilledButton.styleFrom(
@@ -310,16 +308,16 @@ class VideoPopupMenu extends StatelessWidget {
                                                 SmartDialog.showLoading(
                                                   msg: '正在提交',
                                                 );
-                                                var res =
+                                                final res =
                                                     await VideoHttp.dislikeVideo(
                                                       bvid: videoItem.bvid!,
                                                       type: false,
                                                     );
                                                 SmartDialog.dismiss();
                                                 SmartDialog.showToast(
-                                                  res['status']
-                                                      ? "取消踩"
-                                                      : res['msg'],
+                                                  res.isSuccess
+                                                      ? '取消踩'
+                                                      : res.toString(),
                                                 );
                                               },
                                               style: FilledButton.styleFrom(
@@ -371,10 +369,11 @@ class VideoPopupMenu extends StatelessWidget {
                                       act: 5,
                                       reSrc: 11,
                                     );
-                                    if (res['status']) {
+                                    if (res.isSuccess) {
                                       onRemove?.call();
+                                    } else {
+                                      res.toast();
                                     }
-                                    SmartDialog.showToast(res['msg'] ?? '成功');
                                   },
                                   child: const Text('确认'),
                                 ),
diff --git a/lib/http/danmaku_block.dart b/lib/http/danmaku_block.dart
index aae2c2b47..75a1705e4 100644
--- a/lib/http/danmaku_block.dart
+++ b/lib/http/danmaku_block.dart
@@ -5,7 +5,7 @@ import 'package:PiliPlus/models/user/danmaku_block.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:dio/dio.dart';
 
-class DanmakuFilterHttp {
+abstract final class DanmakuFilterHttp {
   static Future<LoadingState<DanmakuBlockDataModel>> danmakuFilter() async {
     var res = await Request().get(Api.danmakuFilter);
     if (res.data['code'] == 0) {
diff --git a/lib/http/dynamics.dart b/lib/http/dynamics.dart
index d40b6c851..e428ca022 100644
--- a/lib/http/dynamics.dart
+++ b/lib/http/dynamics.dart
@@ -123,7 +123,7 @@ class DynamicsHttp {
   // }
 
   // 动态点赞
-  static Future thumbDynamic({
+  static Future<LoadingState<Null>> thumbDynamic({
     required String? dynamicId,
     required int? up,
   }) async {
@@ -144,9 +144,9 @@ class DynamicsHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -277,8 +277,8 @@ class DynamicsHttp {
     }
   }
 
-  static Future setTop({
-    required dynamic dynamicId,
+  static Future<LoadingState<Null>> setTop({
+    required Object dynamicId,
   }) async {
     var res = await Request().post(
       Api.setTopDyn,
@@ -290,14 +290,14 @@ class DynamicsHttp {
       },
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future rmTop({
-    required dynamic dynamicId,
+  static Future<LoadingState<Null>> rmTop({
+    required Object dynamicId,
   }) async {
     var res = await Request().post(
       Api.rmTopDyn,
@@ -309,14 +309,14 @@ class DynamicsHttp {
       },
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future articleInfo({
-    required dynamic cvId,
+  static Future<LoadingState<ArticleInfoData>> articleInfo({
+    required Object cvId,
   }) async {
     var res = await Request().get(
       Api.articleInfo,
@@ -328,12 +328,9 @@ class DynamicsHttp {
       }),
     );
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-        'data': ArticleInfoData.fromJson(res.data['data']),
-      };
+      return Success(ArticleInfoData.fromJson(res.data['data']));
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -415,7 +412,9 @@ class DynamicsHttp {
     }
   }
 
-  static Future<LoadingState<TopDetails?>> topicTop({required topicId}) async {
+  static Future<LoadingState<TopDetails?>> topicTop({
+    required Object topicId,
+  }) async {
     final res = await Request().get(
       Api.topicTop,
       queryParameters: {
@@ -434,7 +433,7 @@ class DynamicsHttp {
   }
 
   static Future<LoadingState<TopicCardList?>> topicFeed({
-    required topicId,
+    required Object topicId,
     required String offset,
     required int sortBy,
   }) async {
@@ -461,7 +460,7 @@ class DynamicsHttp {
   }
 
   static Future<LoadingState<ArticleListData>> articleList({
-    required id,
+    required Object id,
   }) async {
     final res = await Request().get(
       Api.articleList,
@@ -477,11 +476,11 @@ class DynamicsHttp {
     }
   }
 
-  static Future dynReserve({
-    required reserveId,
-    required curBtnStatus,
-    required dynamicIdStr,
-    required reserveTotal,
+  static Future<LoadingState<DynReserveData>> dynReserve({
+    required Object? reserveId,
+    required Object? curBtnStatus,
+    required Object dynamicIdStr,
+    required Object? reserveTotal,
   }) async {
     var res = await Request().post(
       Api.dynReserve,
@@ -489,19 +488,16 @@ class DynamicsHttp {
         'csrf': Accounts.main.csrf,
       },
       data: {
-        'reserve_id': reserveId,
-        'cur_btn_status': curBtnStatus,
+        'reserve_id': ?reserveId,
+        'cur_btn_status': ?curBtnStatus,
         'dynamic_id_str': dynamicIdStr,
-        'reserve_total': reserveTotal,
+        'reserve_total': ?reserveTotal,
       },
     );
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-        'data': DynReserveData.fromJson(res.data['data']),
-      };
+      return Success(DynReserveData.fromJson(res.data['data']));
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
diff --git a/lib/http/fan.dart b/lib/http/fan.dart
index 149661e2c..3c91b9c49 100644
--- a/lib/http/fan.dart
+++ b/lib/http/fan.dart
@@ -3,7 +3,7 @@ import 'package:PiliPlus/http/init.dart';
 import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/models_new/follow/data.dart';
 
-class FanHttp {
+abstract final class FanHttp {
   static Future<LoadingState<FollowData>> fans({
     int? vmid,
     int? pn,
diff --git a/lib/http/fav.dart b/lib/http/fav.dart
index 66ede9dec..6f21fb926 100644
--- a/lib/http/fav.dart
+++ b/lib/http/fav.dart
@@ -17,8 +17,8 @@ import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/app_sign.dart';
 import 'package:dio/dio.dart';
 
-class FavHttp {
-  static Future favFavFolder(mediaId) async {
+abstract final class FavHttp {
+  static Future<LoadingState<Null>> favFavFolder(Object mediaId) async {
     var res = await Request().post(
       Api.favFavFolder,
       data: {
@@ -28,13 +28,13 @@ class FavHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return const {'status': true, 'msg': '收藏成功'};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future unfavFavFolder(mediaId) async {
+  static Future<LoadingState<Null>> unfavFavFolder(Object mediaId) async {
     var res = await Request().post(
       Api.unfavFavFolder,
       data: {
@@ -44,9 +44,9 @@ class FavHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return const {'status': true, 'msg': '取消收藏成功'};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -79,7 +79,10 @@ class FavHttp {
   }
 
   // 取消订阅
-  static Future cancelSub({required int id, required int type}) async {
+  static Future<LoadingState<Null>> cancelSub({
+    required int id,
+    required int type,
+  }) async {
     var res = type == 11
         ? await Request().post(
             Api.unfavFolder,
@@ -99,9 +102,9 @@ class FavHttp {
             options: Options(contentType: Headers.formUrlEncodedContentType),
           );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -145,7 +148,7 @@ class FavHttp {
     }
   }
 
-  static Future addFavPugv(seasonId) async {
+  static Future<LoadingState<Null>> addFavPugv(Object seasonId) async {
     var res = await Request().post(
       Api.addFavPugv,
       data: {
@@ -155,13 +158,13 @@ class FavHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future delFavPugv(seasonId) async {
+  static Future<LoadingState<Null>> delFavPugv(Object seasonId) async {
     var res = await Request().post(
       Api.delFavPugv,
       data: {
@@ -171,9 +174,9 @@ class FavHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -195,7 +198,7 @@ class FavHttp {
     }
   }
 
-  static Future addFavTopic(topicId) async {
+  static Future<LoadingState<Null>> addFavTopic(Object topicId) async {
     var res = await Request().post(
       Api.addFavTopic,
       data: {
@@ -205,13 +208,13 @@ class FavHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future delFavTopic(topicId) async {
+  static Future<LoadingState<Null>> delFavTopic(Object topicId) async {
     var res = await Request().post(
       Api.delFavTopic,
       data: {
@@ -221,13 +224,16 @@ class FavHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future likeTopic(topicId, bool isLike) async {
+  static Future<LoadingState<Null>> likeTopic(
+    Object topicId,
+    bool isLike,
+  ) async {
     var res = await Request().post(
       Api.likeTopic,
       data: {
@@ -240,9 +246,9 @@ class FavHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -263,8 +269,8 @@ class FavHttp {
     }
   }
 
-  static Future addFavArticle({
-    required dynamic id,
+  static Future<LoadingState<Null>> addFavArticle({
+    required Object id,
   }) async {
     var res = await Request().post(
       Api.addFavArticle,
@@ -277,14 +283,14 @@ class FavHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future delFavArticle({
-    required dynamic id,
+  static Future<LoadingState<Null>> delFavArticle({
+    required Object id,
   }) async {
     var res = await Request().post(
       Api.delFavArticle,
@@ -297,9 +303,9 @@ class FavHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -345,7 +351,7 @@ class FavHttp {
     }
   }
 
-  static Future delNote({
+  static Future<LoadingState<Null>> delNote({
     required bool isPublish,
     required String noteIds,
   }) async {
@@ -360,9 +366,9 @@ class FavHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -409,7 +415,7 @@ class FavHttp {
     }
   }
 
-  static Future sortFavFolder({
+  static Future<LoadingState<Null>> sortFavFolder({
     required String sort,
   }) async {
     Map<String, dynamic> data = {
@@ -425,14 +431,14 @@ class FavHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future sortFav({
-    required dynamic mediaId,
+  static Future<LoadingState<Null>> sortFav({
+    required Object mediaId,
     required String sort,
   }) async {
     Map<String, dynamic> data = {
@@ -449,14 +455,14 @@ class FavHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future cleanFav({
-    required dynamic mediaId,
+  static Future<LoadingState<Null>> cleanFav({
+    required Object mediaId,
   }) async {
     var res = await Request().post(
       Api.cleanFav,
@@ -470,13 +476,13 @@ class FavHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future deleteFolder({
+  static Future<LoadingState<Null>> deleteFolder({
     required String mediaIds,
   }) async {
     var res = await Request().post(
@@ -491,13 +497,13 @@ class FavHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future addOrEditFolder({
+  static Future<LoadingState<FavFolderInfo>> addOrEditFolder({
     required bool isAdd,
     dynamic mediaId,
     required String title,
@@ -520,14 +526,14 @@ class FavHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': FavFolderInfo.fromJson(res.data['data'])};
+      return Success(FavFolderInfo.fromJson(res.data['data']));
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future favFolderInfo({
-    dynamic mediaId,
+  static Future<LoadingState<FavFolderInfo>> favFolderInfo({
+    required Object mediaId,
   }) async {
     var res = await Request().get(
       Api.favFolderInfo,
@@ -536,13 +542,13 @@ class FavHttp {
       },
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': FavFolderInfo.fromJson(res.data['data'])};
+      return Success(FavFolderInfo.fromJson(res.data['data']));
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future seasonFav({
+  static Future<LoadingState<Null>> seasonFav({
     required bool isFav,
     required dynamic seasonId,
   }) async {
@@ -558,14 +564,9 @@ class FavHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-      };
+      return const Success(null);
     } else {
-      return {
-        'status': false,
-        'msg': res.data['message'],
-      };
+      return Error(res.data['message']);
     }
   }
 
@@ -604,9 +605,9 @@ class FavHttp {
     }
   }
 
-  static Future communityAction({
-    required dynamic opusId,
-    required dynamic action,
+  static Future<LoadingState<Null>> communityAction({
+    required Object opusId,
+    required Object action,
   }) async {
     var res = await Request().post(
       Api.communityAction,
@@ -622,14 +623,14 @@ class FavHttp {
       },
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
   // （取消）收藏
-  static Future favVideo({
+  static Future<LoadingState<Null>> favVideo({
     required String resources,
     String? addIds,
     String? delIds,
@@ -645,16 +646,16 @@ class FavHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
   // （取消）收藏
-  static Future unfavAll({
-    required rid,
-    required type,
+  static Future<LoadingState<Null>> unfavAll({
+    required Object rid,
+    required Object type,
   }) async {
     var res = await Request().post(
       Api.unfavAll,
@@ -666,9 +667,9 @@ class FavHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
diff --git a/lib/http/follow.dart b/lib/http/follow.dart
index 46b3e426a..0f402cc6d 100644
--- a/lib/http/follow.dart
+++ b/lib/http/follow.dart
@@ -3,7 +3,7 @@ import 'package:PiliPlus/http/init.dart';
 import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/models_new/follow/data.dart';
 
-class FollowHttp {
+abstract final class FollowHttp {
   static Future<LoadingState<FollowData>> followings({
     int? vmid,
     int? pn,
diff --git a/lib/http/init.dart b/lib/http/init.dart
index 536931d32..0f8a2e150 100644
--- a/lib/http/init.dart
+++ b/lib/http/init.dart
@@ -4,6 +4,7 @@ import 'dart:io';
 
 import 'package:PiliPlus/http/api.dart';
 import 'package:PiliPlus/http/constants.dart';
+import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/http/retry_interceptor.dart';
 import 'package:PiliPlus/http/user.dart';
 import 'package:PiliPlus/utils/accounts.dart';
@@ -48,8 +49,8 @@ class Request {
 
   static Future<void> setCoin() async {
     final res = await UserHttp.getCoin();
-    if (res['status']) {
-      GlobalData().coins = res['data'];
+    if (res case Success(:final response)) {
+      GlobalData().coins = response;
     }
   }
 
diff --git a/lib/http/live.dart b/lib/http/live.dart
index f727f9b09..52524f6c6 100644
--- a/lib/http/live.dart
+++ b/lib/http/live.dart
@@ -10,6 +10,7 @@ import 'package:PiliPlus/models_new/live/live_area_list/area_item.dart';
 import 'package:PiliPlus/models_new/live/live_area_list/area_list.dart';
 import 'package:PiliPlus/models_new/live/live_dm_block/data.dart';
 import 'package:PiliPlus/models_new/live/live_dm_block/shield_info.dart';
+import 'package:PiliPlus/models_new/live/live_dm_block/shield_user_list.dart';
 import 'package:PiliPlus/models_new/live/live_dm_info/data.dart';
 import 'package:PiliPlus/models_new/live/live_emote/data.dart';
 import 'package:PiliPlus/models_new/live/live_emote/datum.dart';
@@ -29,7 +30,7 @@ import 'package:dio/dio.dart';
 abstract final class LiveHttp {
   static Account get recommend => Accounts.get(AccountType.recommend);
 
-  static Future sendLiveMsg({
+  static Future<LoadingState<Null>> sendLiveMsg({
     required Object roomId,
     required Object msg,
     Object? dmType,
@@ -64,15 +65,9 @@ abstract final class LiveHttp {
       }),
     );
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-        'data': res.data['data'],
-      };
+      return const Success(null);
     } else {
-      return {
-        'status': false,
-        'msg': res.data['message'],
-      };
+      return Error(res.data['message']);
     }
   }
 
@@ -112,12 +107,9 @@ abstract final class LiveHttp {
       },
     );
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-        'data': RoomInfoH5Data.fromJson(res.data['data']),
-      };
+      return Success(RoomInfoH5Data.fromJson(res.data['data']));
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -148,12 +140,9 @@ abstract final class LiveHttp {
       }),
     );
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-        'data': LiveDmInfoData.fromJson(res.data['data']),
-      };
+      return Success(LiveDmInfoData.fromJson(res.data['data']));
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -382,7 +371,7 @@ abstract final class LiveHttp {
     }
   }
 
-  static Future setLiveFavTag({
+  static Future<LoadingState<Null>> setLiveFavTag({
     required String ids,
   }) async {
     final data = {
@@ -410,9 +399,9 @@ abstract final class LiveHttp {
     );
 
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -508,7 +497,7 @@ abstract final class LiveHttp {
     }
   }
 
-  static Future liveSetSilent({
+  static Future<LoadingState<Null>> liveSetSilent({
     required String type,
     required int level,
   }) async {
@@ -524,13 +513,13 @@ abstract final class LiveHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future addShieldKeyword({
+  static Future<LoadingState<Null>> addShieldKeyword({
     required String keyword,
   }) async {
     final csrf = Accounts.main.csrf;
@@ -544,13 +533,13 @@ abstract final class LiveHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future delShieldKeyword({
+  static Future<LoadingState<Null>> delShieldKeyword({
     required String keyword,
   }) async {
     final csrf = Accounts.main.csrf;
@@ -564,9 +553,9 @@ abstract final class LiveHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -588,13 +577,13 @@ abstract final class LiveHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']};
+      return Success(ShieldUserList.fromJson(res.data['data']));
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future liveLikeReport({
+  static Future<LoadingState<Null>> liveLikeReport({
     required int clickTime,
     required dynamic roomId,
     required dynamic uid,
@@ -613,9 +602,9 @@ abstract final class LiveHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
diff --git a/lib/http/loading_state.dart b/lib/http/loading_state.dart
index 28cca5a4e..2f20bc749 100644
--- a/lib/http/loading_state.dart
+++ b/lib/http/loading_state.dart
@@ -17,7 +17,7 @@ sealed class LoadingState<T> {
     _ => null,
   };
 
-  void toast() => SmartDialog.showToast(toString());
+  Future<void> toast() => SmartDialog.showToast(toString());
 }
 
 class Loading extends LoadingState<Never> {
diff --git a/lib/http/match.dart b/lib/http/match.dart
index 0a5ebc670..075593e8e 100644
--- a/lib/http/match.dart
+++ b/lib/http/match.dart
@@ -4,8 +4,8 @@ import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/models_new/match/match_info/contest.dart';
 import 'package:PiliPlus/models_new/match/match_info/data.dart';
 
-class MatchHttp {
-  static Future<LoadingState<MatchContest?>> matchInfo(dynamic cid) async {
+abstract final class MatchHttp {
+  static Future<LoadingState<MatchContest?>> matchInfo(Object cid) async {
     var res = await Request().get(
       Api.matchInfo,
       queryParameters: {
diff --git a/lib/http/member.dart b/lib/http/member.dart
index c6c26f02b..fd1466e6c 100644
--- a/lib/http/member.dart
+++ b/lib/http/member.dart
@@ -30,7 +30,7 @@ import 'package:PiliPlus/utils/utils.dart';
 import 'package:PiliPlus/utils/wbi_sign.dart';
 import 'package:dio/dio.dart';
 
-class MemberHttp {
+abstract final class MemberHttp {
   static Future reportMember(
     dynamic mid, {
     String? reason,
@@ -206,13 +206,13 @@ class MemberHttp {
   }
 
   static Future<LoadingState> spaceStory({
-    required mid,
-    required aid,
-    required beforeSize,
-    required afterSize,
-    required cid,
-    required contain,
-    required index,
+    required Object mid,
+    required Object aid,
+    required Object beforeSize,
+    required Object afterSize,
+    required Object cid,
+    required Object contain,
+    required Object index,
   }) async {
     final params = {
       'aid': aid,
@@ -281,8 +281,8 @@ class MemberHttp {
     }
   }
 
-  static Future memberInfo({
-    int? mid,
+  static Future<LoadingState<MemberInfoModel>> memberInfo({
+    required int mid,
     String token = '',
   }) async {
     String dmImgStr = Utils.base64EncodeRandomString(16, 64);
@@ -309,12 +309,9 @@ class MemberHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-        'data': MemberInfoModel.fromJson(res.data['data']),
-      };
+      return Success(MemberInfoModel.fromJson(res.data['data']));
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -345,7 +342,7 @@ class MemberHttp {
   }
 
   static Future<LoadingState<SearchArchiveData>> searchArchive({
-    required mid,
+    required Object mid,
     int ps = 30,
     int tid = 0,
     int? pn,
@@ -480,7 +477,7 @@ class MemberHttp {
     }
   }
 
-  static Future specialAction({
+  static Future<LoadingState<Null>> specialAction({
     int? fid,
     bool isAdd = true,
   }) async {
@@ -493,17 +490,14 @@ class MemberHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {
-        'status': false,
-        'msg': res.data['message'],
-      };
+      return Error(res.data['message']);
     }
   }
 
   // 设置分组
-  static Future addUsers(String fids, String tagids) async {
+  static Future<LoadingState<Null>> addUsers(String fids, String tagids) async {
     var res = await Request().post(
       Api.addUsers,
       queryParameters: {
@@ -519,9 +513,9 @@ class MemberHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'msg': '操作成功'};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -556,7 +550,7 @@ class MemberHttp {
     }
   }
 
-  static Future createFollowTag(tagName) async {
+  static Future<LoadingState<Null>> createFollowTag(Object tagName) async {
     var res = await Request().post(
       Api.createFollowTag,
       queryParameters: {
@@ -570,13 +564,16 @@ class MemberHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future updateFollowTag(tagid, name) async {
+  static Future<LoadingState<Null>> updateFollowTag(
+    Object tagid,
+    Object name,
+  ) async {
     var res = await Request().post(
       Api.updateFollowTag,
       queryParameters: {
@@ -591,13 +588,13 @@ class MemberHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future delFollowTag(tagid) async {
+  static Future<LoadingState<Null>> delFollowTag(Object tagid) async {
     var res = await Request().post(
       Api.delFollowTag,
       queryParameters: {
@@ -611,24 +608,23 @@ class MemberHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
   // 获取up置顶
-  static Future getTopVideo(String? vmid) async {
+  static Future<LoadingState<List<MemberTagItemModel>?>> getTopVideo() async {
     var res = await Request().get(Api.getTopVideoApi);
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-        'data': res.data['data']
-            .map<MemberTagItemModel>((e) => MemberTagItemModel.fromJson(e))
+      return Success(
+        (res.data['data'] as List?)
+            ?.map<MemberTagItemModel>((e) => MemberTagItemModel.fromJson(e))
             .toList(),
-      };
+      );
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -702,7 +698,7 @@ class MemberHttp {
   }
 
   static Future<LoadingState<UpowerRankData>> upowerRank({
-    required upMid,
+    required Object upMid,
     required int page,
     int? privilegeType,
   }) async {
diff --git a/lib/http/msg.dart b/lib/http/msg.dart
index 592887093..921b37048 100644
--- a/lib/http/msg.dart
+++ b/lib/http/msg.dart
@@ -18,7 +18,7 @@ import 'package:PiliPlus/utils/wbi_sign.dart';
 import 'package:dio/dio.dart';
 import 'package:uuid/uuid.dart';
 
-class MsgHttp {
+abstract final class MsgHttp {
   static Future<LoadingState<MsgReplyData>> msgFeedReplyMe({
     int? cursor,
     int? cursorTime,
@@ -134,7 +134,7 @@ class MsgHttp {
     }
   }
 
-  static Future msgSysUpdateCursor(int cursor) async {
+  static Future<LoadingState<Null>> msgSysUpdateCursor(int cursor) async {
     String csrf = Accounts.main.csrf;
     var res = await Request().get(
       Api.msgSysUpdateCursor,
@@ -144,14 +144,9 @@ class MsgHttp {
       },
     );
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-      };
+      return const Success(null);
     } else {
-      return {
-        'status': false,
-        'msg': res.data['message'],
-      };
+      return Error(res.data['message']);
     }
   }
 
@@ -182,7 +177,7 @@ class MsgHttp {
     }
   }
 
-  static Future uploadBfs({
+  static Future<LoadingState<UploadBfsResData>> uploadBfs({
     required String path,
     String? category,
     String? biz,
@@ -199,20 +194,14 @@ class MsgHttp {
       cancelToken: cancelToken,
     );
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-        'data': UploadBfsResData.fromJson(res.data['data']),
-      };
+      return Success(UploadBfsResData.fromJson(res.data['data']));
     } else {
-      return {
-        'status': false,
-        'msg': res.data['message'],
-      };
+      return Error(res.data['message']);
     }
   }
 
-  static Future createTextDynamic(
-    dynamic content,
+  static Future<LoadingState<Null>> createTextDynamic(
+    Object content,
   ) async {
     String csrf = Accounts.main.csrf;
     Map<String, dynamic> data = await WbiSign.makSign({
@@ -229,16 +218,17 @@ class MsgHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {
-        'status': false,
-        'msg': res.data['message'],
-      };
+      return Error(res.data['message']);
     }
   }
 
-  static Future removeDynamic({required dynIdStr, dynType, ridStr}) async {
+  static Future<LoadingState<Null>> removeDynamic({
+    required Object dynIdStr,
+    Object? dynType,
+    Object? ridStr,
+  }) async {
     var res = await Request().post(
       Api.removeDynamic,
       queryParameters: {
@@ -252,14 +242,14 @@ class MsgHttp {
       },
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future removeMsg(
-    dynamic talkerId,
+  static Future<LoadingState<Null>> removeMsg(
+    Object talkerId,
   ) async {
     String csrf = Accounts.main.csrf;
     Map<String, dynamic> data = await WbiSign.makSign({
@@ -276,13 +266,13 @@ class MsgHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future delMsgfeed(
+  static Future<LoadingState<Null>> delMsgfeed(
     int tp,
     dynamic id,
   ) async {
@@ -300,17 +290,14 @@ class MsgHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {
-        'status': false,
-        'msg': res.data['message'],
-      };
+      return Error(res.data['message']);
     }
   }
 
-  static Future delSysMsg(
-    dynamic id,
+  static Future<LoadingState<Null>> delSysMsg(
+    Object id,
   ) async {
     String csrf = Accounts.main.csrf;
     var res = await Request().post(
@@ -328,17 +315,14 @@ class MsgHttp {
       },
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {
-        'status': false,
-        'msg': res.data['message'],
-      };
+      return Error(res.data['message']);
     }
   }
 
-  static Future setTop({
-    required dynamic talkerId,
+  static Future<LoadingState<Null>> setTop({
+    required Object talkerId,
     required int opType,
   }) async {
     String csrf = Accounts.main.csrf;
@@ -357,19 +341,16 @@ class MsgHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {
-        'status': false,
-        'msg': res.data['message'],
-      };
+      return Error(res.data['message']);
     }
   }
 
   // 消息标记已读
-  static Future ackSessionMsg({
-    int? talkerId,
-    int? ackSeqno,
+  static Future<LoadingState<Null>> ackSessionMsg({
+    required int talkerId,
+    required int ackSeqno,
   }) async {
     String csrf = Accounts.main.csrf;
     final params = await WbiSign.makSign({
@@ -383,18 +364,13 @@ class MsgHttp {
     });
     var res = await Request().get(Api.ackSessionMsg, queryParameters: params);
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-        'data': res.data['data'],
-      };
+      return const Success(null);
     } else {
-      return {
-        'status': false,
-        'msg':
-            "message: ${res.data['message']},"
-            " msg: ${res.data['msg']},"
-            " code: ${res.data['code']}",
-      };
+      return Error(
+        "message: ${res.data['message']},"
+        " msg: ${res.data['msg']},"
+        " code: ${res.data['code']}",
+      );
     }
   }
 
@@ -454,8 +430,8 @@ class MsgHttp {
     return const Uuid().v4();
   }
 
-  static Future msgSetNotice({
-    required dynamic id,
+  static Future<LoadingState<Null>> msgSetNotice({
+    required Object id,
     required int noticeState,
   }) async {
     final csrf = Accounts.main.csrf;
@@ -476,14 +452,14 @@ class MsgHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future setMsgDnd({
-    required uid,
+  static Future<LoadingState<Null>> setMsgDnd({
+    required Object uid,
     required int setting,
     required dndUid,
   }) async {
@@ -502,13 +478,13 @@ class MsgHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future setPushSs({
+  static Future<LoadingState<Null>> setPushSs({
     required int setting,
     required talkerUid,
   }) async {
@@ -526,9 +502,9 @@ class MsgHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -558,7 +534,7 @@ class MsgHttp {
   }
 
   static Future<LoadingState<SessionSsData>> getSessionSs({
-    required talkerUid,
+    required Object talkerUid,
   }) async {
     final csrf = Accounts.main.csrf;
     var res = await Request().get(
@@ -579,7 +555,7 @@ class MsgHttp {
   }
 
   static Future<LoadingState<List<UidSetting>?>> getMsgDnd({
-    required uidsStr,
+    required Object uidsStr,
   }) async {
     final csrf = Accounts.main.csrf;
     var res = await Request().get(
@@ -604,7 +580,7 @@ class MsgHttp {
     }
   }
 
-  static Future msgUnread() async {
+  static Future<LoadingState<SingleUnreadData>> msgUnread() async {
     var res = await Request().get(
       Api.msgUnread,
       queryParameters: {
@@ -615,16 +591,13 @@ class MsgHttp {
       },
     );
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-        'data': SingleUnreadData.fromJson(res.data['data']),
-      };
+      return Success(SingleUnreadData.fromJson(res.data['data']));
     } else {
-      return {'status': false, 'data': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future msgFeedUnread() async {
+  static Future<LoadingState<MsgFeedUnreadData>> msgFeedUnread() async {
     var res = await Request().get(
       Api.msgFeedUnread,
       queryParameters: {
@@ -634,12 +607,9 @@ class MsgHttp {
       },
     );
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-        'data': MsgFeedUnreadData.fromJson(res.data['data']),
-      };
+      return Success(MsgFeedUnreadData.fromJson(res.data['data']));
     } else {
-      return {'status': false, 'data': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 }
diff --git a/lib/http/pgc.dart b/lib/http/pgc.dart
index 5843d2939..22d436167 100644
--- a/lib/http/pgc.dart
+++ b/lib/http/pgc.dart
@@ -11,7 +11,7 @@ import 'package:PiliPlus/models_new/pgc/pgc_timeline/result.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:dio/dio.dart';
 
-class PgcHttp {
+abstract final class PgcHttp {
   static Future<LoadingState<PgcIndexResult>> pgcIndexResult({
     required int page,
     required Map<String, dynamic> params,
@@ -38,15 +38,15 @@ class PgcHttp {
   }
 
   static Future<LoadingState<PgcIndexConditionData>> pgcIndexCondition({
-    seasonType,
-    type,
-    indexType,
+    Object? seasonType,
+    required Object type,
+    Object? indexType,
   }) async {
     var res = await Request().get(
       Api.pgcIndexCondition,
       queryParameters: {
         'season_type': ?seasonType,
-        'type': ?type,
+        'type': type,
         'index_type': ?indexType,
       },
     );
@@ -133,9 +133,9 @@ class PgcHttp {
     }
   }
 
-  static Future pgcReviewLike({
-    required mediaId,
-    required reviewId,
+  static Future<LoadingState<Null>> pgcReviewLike({
+    required Object mediaId,
+    required Object reviewId,
   }) async {
     var res = await Request().post(
       Api.pgcReviewLike,
@@ -148,15 +148,15 @@ class PgcHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future pgcReviewDislike({
-    required mediaId,
-    required reviewId,
+  static Future<LoadingState<Null>> pgcReviewDislike({
+    required Object mediaId,
+    required Object reviewId,
   }) async {
     var res = await Request().post(
       Api.pgcReviewDislike,
@@ -169,14 +169,14 @@ class PgcHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future pgcReviewPost({
-    required mediaId,
+  static Future<LoadingState<Null>> pgcReviewPost({
+    required Object mediaId,
     required int score,
     required String content,
     bool shareFeed = false,
@@ -193,14 +193,14 @@ class PgcHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future pgcReviewMod({
-    required mediaId,
+  static Future<LoadingState<Null>> pgcReviewMod({
+    required Object mediaId,
     required int score,
     required String content,
     required reviewId,
@@ -217,15 +217,15 @@ class PgcHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future pgcReviewDel({
-    required mediaId,
-    required reviewId,
+  static Future<LoadingState<Null>> pgcReviewDel({
+    required Object mediaId,
+    required Object reviewId,
   }) async {
     var res = await Request().post(
       Api.pgcReviewDel,
@@ -237,18 +237,16 @@ class PgcHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future seasonStatus(dynamic seasonId) async {
+  static Future seasonStatus(Object seasonId) async {
     var res = await Request().get(
       Api.seasonStatus,
-      queryParameters: {
-        'season_id': seasonId,
-      },
+      queryParameters: {'season_id': seasonId},
     );
     if (res.data['code'] == 0) {
       return {'status': true, 'data': res.data['result']};
diff --git a/lib/http/reply.dart b/lib/http/reply.dart
index fba2bd71c..e238cbe7f 100644
--- a/lib/http/reply.dart
+++ b/lib/http/reply.dart
@@ -16,7 +16,7 @@ class ReplyHttp {
     extra: {'account': const NoAccount()},
   );
 
-  static Future<LoadingState> replyList({
+  static Future<LoadingState<ReplyData>> replyList({
     required bool isLogin,
     required int oid,
     required String nextOffset,
@@ -48,8 +48,7 @@ class ReplyHttp {
             options: !isLogin ? options : null,
           );
     if (res.data['code'] == 0) {
-      ReplyData replyData = ReplyData.fromJson(res.data['data']);
-      return Success(replyData);
+      return Success(ReplyData.fromJson(res.data['data']));
     } else {
       return Error(res.data['message']);
     }
@@ -87,7 +86,7 @@ class ReplyHttp {
     }
   }
 
-  static Future hateReply({
+  static Future<LoadingState<Null>> hateReply({
     required int type,
     required int action,
     required int oid,
@@ -105,14 +104,14 @@ class ReplyHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
   // 评论点赞
-  static Future likeReply({
+  static Future<LoadingState<Null>> likeReply({
     required int type,
     required int oid,
     required int rpid,
@@ -130,9 +129,9 @@ class ReplyHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -153,10 +152,10 @@ class ReplyHttp {
     }
   }
 
-  static Future replyTop({
-    required oid,
-    required type,
-    required rpid,
+  static Future<LoadingState<Null>> replyTop({
+    required Object oid,
+    required Object type,
+    required Object rpid,
     required bool isUpTop,
   }) async {
     var res = await Request().post(
@@ -171,9 +170,9 @@ class ReplyHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 }
diff --git a/lib/http/search.dart b/lib/http/search.dart
index 74ede7c2e..c110fdd90 100644
--- a/lib/http/search.dart
+++ b/lib/http/search.dart
@@ -19,7 +19,9 @@ import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 
 class SearchHttp {
   // 获取搜索建议
-  static Future searchSuggest({required String term}) async {
+  static Future<LoadingState<SearchSuggestModel>> searchSuggest({
+    required String term,
+  }) async {
     var res = await Request().get(
       Api.searchSuggest,
       queryParameters: {
@@ -32,14 +34,11 @@ class SearchHttp {
       Map<String, dynamic> resultMap = json.decode(res.data);
       if (resultMap['code'] == 0) {
         if (resultMap['result'] is Map) {
-          return {
-            'status': true,
-            'data': SearchSuggestModel.fromJson(resultMap['result']),
-          };
+          return Success(SearchSuggestModel.fromJson(resultMap['result']));
         }
       }
     }
-    return {'status': false, 'msg': '请求错误'};
+    return const Error(null);
   }
 
   // 分类搜索
diff --git a/lib/http/user.dart b/lib/http/user.dart
index 096f88892..453617df9 100644
--- a/lib/http/user.dart
+++ b/lib/http/user.dart
@@ -1,4 +1,3 @@
-import 'package:PiliPlus/common/constants.dart';
 import 'package:PiliPlus/http/api.dart';
 import 'package:PiliPlus/http/init.dart';
 import 'package:PiliPlus/http/loading_state.dart';
@@ -20,7 +19,6 @@ import 'package:PiliPlus/utils/app_sign.dart';
 import 'package:PiliPlus/utils/global_data.dart';
 import 'package:PiliPlus/utils/wbi_sign.dart';
 import 'package:dio/dio.dart';
-import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 
 class UserHttp {
   static Future<dynamic> userStat({required int mid}) async {
@@ -104,7 +102,10 @@ class UserHttp {
   }
 
   // 暂停观看历史
-  static Future pauseHistory(bool switchStatus, {Account? account}) async {
+  static Future<LoadingState<Null>> pauseHistory(
+    bool switchStatus, {
+    Account? account,
+  }) async {
     // 暂停switchStatus传true 否则false
     account ??= Accounts.history;
     var res = await Request().post(
@@ -119,24 +120,28 @@ class UserHttp {
         contentType: Headers.formUrlEncodedContentType,
       ),
     );
-    return res;
+    if (res.data['code'] == 0) {
+      return const Success(null);
+    } else {
+      return Error(res.data['message']);
+    }
   }
 
   // 观看历史暂停状态
-  static Future historyStatus({Account? account}) async {
+  static Future<LoadingState<bool>> historyStatus({Account? account}) async {
     var res = await Request().get(
       Api.historyStatus,
       options: Options(extra: {'account': account ?? Accounts.history}),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']};
+      return Success(res.data['data']);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
   // 清空历史记录
-  static Future clearHistory({Account? account}) async {
+  static Future<LoadingState<Null>> clearHistory({Account? account}) async {
     account ??= Accounts.history;
     var res = await Request().post(
       Api.clearHistory,
@@ -149,11 +154,19 @@ class UserHttp {
         contentType: Headers.formUrlEncodedContentType,
       ),
     );
-    return res;
+    if (res.data['code'] == 0) {
+      return const Success(null);
+    } else {
+      return Error(res.data['message']);
+    }
   }
 
   // 稍后再看
-  static Future toViewLater({String? bvid, dynamic aid}) async {
+  static Future toViewLater({
+    String? bvid,
+    Object? aid,
+  }) async {
+    assert(aid != null || bvid != null);
     var res = await Request().post(
       Api.toViewLater,
       data: {
@@ -189,23 +202,23 @@ class UserHttp {
   }
 
   // 获取用户凭证 失效
-  static Future thirdLogin() async {
-    var res = await Request().get(
-      'https://passport.bilibili.com/login/app/third',
-      queryParameters: {
-        'appkey': Constants.appKey,
-        'api': Constants.thirdApi,
-        'sign': Constants.thirdSign,
-      },
-    );
-    try {
-      if (res.data['code'] == 0 && res.data['data']['has_login'] == 1) {
-        Request().get(res.data['data']['confirm_uri']);
-      }
-    } catch (err) {
-      SmartDialog.showNotify(msg: '获取用户凭证: $err', notifyType: NotifyType.error);
-    }
-  }
+  // static Future thirdLogin() async {
+  //   var res = await Request().get(
+  //     'https://passport.bilibili.com/login/app/third',
+  //     queryParameters: {
+  //       'appkey': Constants.appKey,
+  //       'api': Constants.thirdApi,
+  //       'sign': Constants.thirdSign,
+  //     },
+  //   );
+  //   try {
+  //     if (res.data['code'] == 0 && res.data['data']['has_login'] == 1) {
+  //       Request().get(res.data['data']['confirm_uri']);
+  //     }
+  //   } catch (err) {
+  //     SmartDialog.showNotify(msg: '获取用户凭证: $err', notifyType: NotifyType.error);
+  //   }
+  // }
 
   // 清空稍后再看 // clean_type: null->all, 1->invalid, 2->viewed
   static Future toViewClear([int? cleanType]) async {
@@ -225,7 +238,10 @@ class UserHttp {
   }
 
   // 删除历史记录
-  static Future delHistory(String kid, {Account? account}) async {
+  static Future<LoadingState<Null>> delHistory(
+    String kid, {
+    Account? account,
+  }) async {
     account ??= Accounts.history;
     var res = await Request().post(
       Api.delHistory,
@@ -240,9 +256,9 @@ class UserHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'msg': '已删除'};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -324,9 +340,9 @@ class UserHttp {
   }
 
   // 稍后再看列表
-  static Future getMediaList({
-    required dynamic type,
-    required bizId,
+  static Future<LoadingState<MediaListData>> getMediaList({
+    required Object type,
+    required Object bizId,
     required int ps,
     dynamic oid,
     int? otype,
@@ -352,18 +368,18 @@ class UserHttp {
       },
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': MediaListData.fromJson(res.data['data'])};
+      return Success(MediaListData.fromJson(res.data['data']));
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future getCoin() async {
+  static Future<LoadingState<num?>> getCoin() async {
     final res = await Request().get(Api.getCoin);
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']?['money']};
+      return Success(res.data['data']?['money']);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -403,7 +419,7 @@ class UserHttp {
     }
   }
 
-  static Future spaceSettingMod(data) async {
+  static Future<LoadingState<Null>> spaceSettingMod(Map data) async {
     final res = await Request().post(
       Api.spaceSettingMod,
       queryParameters: {
@@ -413,13 +429,13 @@ class UserHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future vipExpAdd() async {
+  static Future<LoadingState<Null>> vipExpAdd() async {
     final res = await Request().post(
       Api.vipExpAdd,
       queryParameters: {
@@ -428,9 +444,9 @@ class UserHttp {
       },
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
diff --git a/lib/http/video.dart b/lib/http/video.dart
index 55bcd8858..9c4c36506 100644
--- a/lib/http/video.dart
+++ b/lib/http/video.dart
@@ -37,7 +37,7 @@ import 'package:dio/dio.dart';
 import 'package:flutter/foundation.dart' show compute;
 
 /// view层根据 status 判断渲染逻辑
-class VideoHttp {
+abstract final class VideoHttp {
   static RegExp zoneRegExp = RegExp(Pref.banWordForZone, caseSensitive: false);
   static bool enableFilter = zoneRegExp.pattern.isNotEmpty;
 
@@ -327,20 +327,22 @@ class VideoHttp {
   }
 
   // 获取点赞/投币/收藏状态 pgc
-  static Future pgcLikeCoinFav({dynamic epId}) async {
+  static Future<LoadingState<PgcLCF>> pgcLikeCoinFav({
+    required Object epId,
+  }) async {
     var res = await Request().get(
       Api.pgcLikeCoinFav,
       queryParameters: {'ep_id': epId},
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': PgcLCF.fromJson(res.data['data'])};
+      return Success(PgcLCF.fromJson(res.data['data']));
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
   // 投币
-  static Future coinVideo({
+  static Future<LoadingState<Null>> coinVideo({
     required String bvid,
     required int multiply,
     int selectLike = 0,
@@ -357,14 +359,17 @@ class VideoHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
   // 一键三连 pgc
-  static Future pgcTriple({dynamic epId, required dynamic seasonId}) async {
+  static Future<LoadingState<PgcTriple>> pgcTriple({
+    required Object epId,
+    Object? seasonId,
+  }) async {
     var res = await Request().post(
       Api.pgcTriple,
       data: {
@@ -381,14 +386,16 @@ class VideoHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': PgcTriple.fromJson(res.data['data'])};
+      return Success(PgcTriple.fromJson(res.data['data']));
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
   // 一键三连
-  static Future ugcTriple({required String bvid}) async {
+  static Future<LoadingState<UgcTriple>> ugcTriple({
+    required String bvid,
+  }) async {
     var res = await Request().post(
       Api.ugcTriple,
       data: {
@@ -411,14 +418,17 @@ class VideoHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': UgcTriple.fromJson(res.data['data'])};
+      return Success(UgcTriple.fromJson(res.data['data']));
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
   // （取消）点赞
-  static Future likeVideo({required String bvid, required bool type}) async {
+  static Future<LoadingState<String>> likeVideo({
+    required String bvid,
+    required bool type,
+  }) async {
     var res = await Request().post(
       Api.likeVideo,
       data: {
@@ -428,16 +438,19 @@ class VideoHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']};
+      return Success(res.data['data']['toast']);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
   // （取消）点踩
-  static Future dislikeVideo({required String bvid, required bool type}) async {
+  static Future<LoadingState<Null>> dislikeVideo({
+    required String bvid,
+    required bool type,
+  }) async {
     if (Accounts.main.accessKey.isNullOrEmpty) {
-      return {'status': false, 'msg': "请退出账号后重新登录"};
+      return const Error('请退出账号后重新登录');
     }
     var res = await Request().post(
       Api.dislikeVideo,
@@ -448,24 +461,21 @@ class VideoHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data is! String && res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {
-        'status': false,
-        'msg': res.data is String ? res.data : res.data['message'],
-      };
+      return Error(res.data is String ? res.data : res.data['message']);
     }
   }
 
   // 推送不感兴趣反馈
-  static Future feedDislike({
+  static Future<LoadingState<Null>> feedDislike({
     required String goto,
     required int id,
     int? reasonId,
     int? feedbackId,
   }) async {
     if (Accounts.get(AccountType.recommend).accessKey.isNullOrEmpty) {
-      return {'status': false, 'msg': "请退出账号后重新登录"};
+      return const Error('请退出账号后重新登录');
     }
     assert((reasonId != null) ^ (feedbackId != null));
     var res = await Request().get(
@@ -480,21 +490,21 @@ class VideoHttp {
       },
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
   // 推送不感兴趣取消
-  static Future feedDislikeCancel({
+  static Future<LoadingState<Null>> feedDislikeCancel({
     required String goto,
     required int id,
     int? reasonId,
     int? feedbackId,
   }) async {
     if (Accounts.get(AccountType.recommend).accessKey.isNullOrEmpty) {
-      return {'status': false, 'msg': "请退出账号后重新登录"};
+      return const Error('请退出账号后重新登录');
     }
     var res = await Request().get(
       Api.feedDislikeCancel,
@@ -508,9 +518,9 @@ class VideoHttp {
       },
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
@@ -559,7 +569,7 @@ class VideoHttp {
     }
   }
 
-  static Future replyDel({
+  static Future<LoadingState<Null>> replyDel({
     required int type, //replyType
     required int oid,
     required int rpid,
@@ -575,14 +585,14 @@ class VideoHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return const Error('请退出账号后重新登录');
     }
   }
 
   // 操作用户关系
-  static Future relationMod({
+  static Future<LoadingState<Null>> relationMod({
     required int mid,
     required int act,
     required int reSrc,
@@ -624,16 +634,16 @@ class VideoHttp {
         // unblock
         Pref.removeBlackMid(mid);
       }
-      return {'status': true};
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future roomEntryAction({
-    roomId,
-  }) async {
-    await Request().post(
+  static Future<void> roomEntryAction({
+    required Object roomId,
+  }) {
+    return Request().post(
       Api.roomEntryAction,
       queryParameters: {
         'csrf': Accounts.heartbeat.csrf,
@@ -645,15 +655,15 @@ class VideoHttp {
     );
   }
 
-  static Future historyReport({
-    aid,
-    type,
-  }) async {
-    await Request().post(
+  static Future<void> historyReport({
+    required Object aid,
+    required Object type,
+  }) {
+    return Request().post(
       Api.historyReport,
       data: {
-        'aid': ?aid,
-        'type': ?type,
+        'aid': aid,
+        'type': type,
         'csrf': Accounts.heartbeat.csrf,
       },
       options: Options(contentType: Headers.formUrlEncodedContentType),
@@ -661,18 +671,18 @@ class VideoHttp {
   }
 
   // 视频播放进度
-  static Future heartBeat({
-    aid,
-    bvid,
-    cid,
-    progress,
-    epid,
-    seasonId,
-    subType,
+  static Future<void> heartBeat({
+    Object? aid,
+    Object? bvid,
+    required Object cid,
+    required Object progress,
+    Object? epid,
+    Object? seasonId,
+    Object? subType,
     required VideoType videoType,
-  }) async {
+  }) {
     final isPugv = videoType == VideoType.pugv;
-    await Request().post(
+    return Request().post(
       Api.heartBeat,
       data: {
         if (isPugv) 'aid': ?aid else 'bvid': ?bvid,
@@ -688,12 +698,12 @@ class VideoHttp {
     );
   }
 
-  static Future medialistHistory({
+  static Future<void> medialistHistory({
     required int desc,
-    required dynamic oid,
-    required dynamic upperMid,
-  }) async {
-    await Request().post(
+    required Object oid,
+    required Object upperMid,
+  }) {
+    return Request().post(
       Api.mediaListHistory,
       data: {
         'desc': desc,
@@ -706,7 +716,7 @@ class VideoHttp {
   }
 
   // 添加追番
-  static Future pgcAdd({int? seasonId}) async {
+  static Future<LoadingState<String>> pgcAdd({int? seasonId}) async {
     var res = await Request().post(
       Api.pgcAdd,
       data: {
@@ -716,24 +726,14 @@ class VideoHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-        'msg': res.data['result'] == null
-            ? 'failed'
-            : res.data['result']['toast'],
-      };
+      return Success(res.data['result']['toast']);
     } else {
-      return {
-        'status': false,
-        'msg': res.data['result'] == null
-            ? 'failed'
-            : res.data['result']['toast'],
-      };
+      return Error(res.data['message']);
     }
   }
 
   // 取消追番
-  static Future pgcDel({int? seasonId}) async {
+  static Future<LoadingState<String>> pgcDel({int? seasonId}) async {
     var res = await Request().post(
       Api.pgcDel,
       data: {
@@ -743,23 +743,13 @@ class VideoHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-        'msg': res.data['result'] == null
-            ? 'failed'
-            : res.data['result']['toast'],
-      };
+      return Success(res.data['result']['toast']);
     } else {
-      return {
-        'status': false,
-        'msg': res.data['result'] == null
-            ? 'failed'
-            : res.data['result']['toast'],
-      };
+      return Error(res.data['message']);
     }
   }
 
-  static Future pgcUpdate({
+  static Future<LoadingState<String>> pgcUpdate({
     required String seasonId,
     required int status,
   }) async {
@@ -774,16 +764,20 @@ class VideoHttp {
         contentType: Headers.formUrlEncodedContentType,
       ),
     );
-    return {
-      'status': res.data['code'] == 0,
-      'msg': res.data['result'] == null
-          ? 'failed'
-          : res.data['result']['toast'],
-    };
+    if (res.data['code'] == 0) {
+      return Success(res.data['result']['toast']);
+    } else {
+      return Error(res.data['message']);
+    }
   }
 
   // 查看视频同时在看人数
-  static Future onlineTotal({int? aid, String? bvid, int? cid}) async {
+  static Future<LoadingState<String>> onlineTotal({
+    int? aid,
+    String? bvid,
+    required int cid,
+  }) async {
+    assert(aid != null || bvid != null);
     var res = await Request().get(
       Api.onlineTotal,
       queryParameters: {
@@ -793,15 +787,15 @@ class VideoHttp {
       },
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']['total']};
+      return Success(res.data['data']['total']);
     } else {
-      return {'status': false, 'data': null, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
-  static Future aiConclusion({
-    String? bvid,
-    int? cid,
+  static Future<LoadingState<AiConclusionData>> aiConclusion({
+    required String bvid,
+    required int cid,
     int? upMid,
   }) async {
     final params = await WbiSign.makSign({
@@ -810,24 +804,20 @@ class VideoHttp {
       'up_mid': upMid,
     });
     var res = await Request().get(Api.aiConclusion, queryParameters: params);
-    final code = res.data['code'];
-    final dataCode = res.data['data']?['code'];
-    if (code == 0 && dataCode == 0) {
-      return {
-        'status': true,
-        'data': AiConclusionData.fromJson(res.data['data']),
-      };
+    final int? code = res.data['code'];
+    if (code == 0) {
+      final int? dataCode = res.data['data']?['code'];
+      if (dataCode == 0) {
+        return Success(AiConclusionData.fromJson(res.data['data']));
+      } else {
+        return Error(null, code: dataCode);
+      }
     } else {
-      final handling = code == 0 && dataCode == 1;
-      return {
-        'status': false,
-        'msg': res.data['message'],
-        'handling': handling,
-      };
+      return Error(res.data['message']);
     }
   }
 
-  static Future playInfo({
+  static Future<LoadingState<PlayInfoData>> playInfo({
     String? aid,
     String? bvid,
     required int cid,
@@ -846,12 +836,9 @@ class VideoHttp {
       }),
     );
     if (res.data['code'] == 0) {
-      return {
-        'status': true,
-        'data': PlayInfoData.fromJson(res.data['data']),
-      };
+      return Success(PlayInfoData.fromJson(res.data['data']));
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
diff --git a/lib/pages/article/controller.dart b/lib/pages/article/controller.dart
index b1dc4d3c1..3560a22fe 100644
--- a/lib/pages/article/controller.dart
+++ b/lib/pages/article/controller.dart
@@ -6,7 +6,6 @@ import 'package:PiliPlus/models/dynamics/article_content_model.dart'
     show ArticleContentModel;
 import 'package:PiliPlus/models/dynamics/result.dart';
 import 'package:PiliPlus/models/model_avatar.dart';
-import 'package:PiliPlus/models_new/article/article_info/data.dart';
 import 'package:PiliPlus/models_new/article/article_view/data.dart';
 import 'package:PiliPlus/pages/common/dyn/common_dyn_controller.dart';
 import 'package:PiliPlus/utils/accounts.dart';
@@ -134,28 +133,27 @@ class ArticleController extends CommonDynController {
   // stats
   Future<bool> getArticleInfo([bool isGetCover = false]) async {
     final res = await DynamicsHttp.articleInfo(cvId: commentId);
-    if (res['status']) {
-      ArticleInfoData data = res['data'];
+    if (res case Success(:final response)) {
       summary
-        ..cover ??= data.originImageUrls?.firstOrNull
-        ..title ??= data.title;
+        ..cover ??= response.originImageUrls?.firstOrNull
+        ..title ??= response.title;
 
       stats.value ??= ModuleStatModel(
-        comment: DynamicStat(count: data.stats?.reply),
-        forward: DynamicStat(count: data.stats?.share),
+        comment: DynamicStat(count: response.stats?.reply),
+        forward: DynamicStat(count: response.stats?.share),
         like: DynamicStat(
-          count: data.stats?.like,
-          status: data.stats?.like == 1,
+          count: response.stats?.like,
+          status: response.stats?.like == 1,
         ),
         favorite: DynamicStat(
-          count: data.stats?.favorite,
-          status: data.favorite,
+          count: response.stats?.favorite,
+          status: response.favorite,
         ),
       );
       return true;
     }
     if (isGetCover) {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
     return false;
   }
@@ -185,7 +183,7 @@ class ArticleController extends CommonDynController {
               ? await FavHttp.delFavArticle(id: commentId)
               : await FavHttp.addFavArticle(id: commentId)
         : await FavHttp.communityAction(opusId: id, action: isFav ? 4 : 3);
-    if (res['status']) {
+    if (res.isSuccess) {
       favorite?.status = !isFav;
       if (isFav) {
         favorite?.count--;
@@ -195,7 +193,7 @@ class ArticleController extends CommonDynController {
       stats.refresh();
       SmartDialog.showToast('${isFav ? '取消' : ''}收藏成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
@@ -206,7 +204,7 @@ class ArticleController extends CommonDynController {
       dynamicId: opusData?.idStr ?? articleData?.dynIdStr,
       up: isLike ? 2 : 1,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       like?.status = !isLike;
       if (isLike) {
         like?.count--;
@@ -216,7 +214,7 @@ class ArticleController extends CommonDynController {
       stats.refresh();
       SmartDialog.showToast(!isLike ? '点赞成功' : '取消赞');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
diff --git a/lib/pages/article_list/controller.dart b/lib/pages/article_list/controller.dart
index 89e58093f..660d8d515 100644
--- a/lib/pages/article_list/controller.dart
+++ b/lib/pages/article_list/controller.dart
@@ -9,7 +9,7 @@ import 'package:get/get.dart';
 
 class ArticleListController
     extends CommonListController<ArticleListData, ArticleListItemModel> {
-  final id = Get.parameters['id'];
+  final id = Get.parameters['id']!;
 
   @override
   void onInit() {
diff --git a/lib/pages/blacklist/controller.dart b/lib/pages/blacklist/controller.dart
index 17e2324d9..15025cef9 100644
--- a/lib/pages/blacklist/controller.dart
+++ b/lib/pages/blacklist/controller.dart
@@ -38,7 +38,7 @@ class BlackListController
       title: '确定将 $name 移出黑名单？',
       onConfirm: () async {
         var result = await VideoHttp.relationMod(mid: mid, act: 6, reSrc: 11);
-        if (result['status']) {
+        if (result.isSuccess) {
           loadingState
             ..value.data!.removeAt(index)
             ..refresh();
diff --git a/lib/pages/common/common_intro_controller.dart b/lib/pages/common/common_intro_controller.dart
index 7a3260a30..05fd71713 100644
--- a/lib/pages/common/common_intro_controller.dart
+++ b/lib/pages/common/common_intro_controller.dart
@@ -107,8 +107,8 @@ abstract class CommonIntroController extends GetxController
       bvid: bvid,
       cid: cid.value,
     );
-    if (result['status']) {
-      total.value = result['data'];
+    if (result case Success(:final response)) {
+      total.value = response;
     }
   }
 
@@ -128,7 +128,7 @@ abstract class CommonIntroController extends GetxController
       multiply: coin,
       selectLike: selectLike ? 1 : 0,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       SmartDialog.showToast('投币成功');
       coinNum.value += coin;
       GlobalData().afterCoin(coin);
@@ -138,7 +138,7 @@ abstract class CommonIntroController extends GetxController
         hasLike.value = true;
       }
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
@@ -150,7 +150,7 @@ abstract class CommonIntroController extends GetxController
   Future<void> viewLater() async {
     var res = await (hasLater.value
         ? UserHttp.toViewDel(aids: IdUtils.bv2av(bvid).toString())
-        : await UserHttp.toViewLater(bvid: bvid));
+        : UserHttp.toViewLater(bvid: bvid));
     if (res['status']) hasLater.value = !hasLater.value;
     SmartDialog.showToast(res['msg']);
   }
@@ -236,12 +236,12 @@ mixin FavMixin on TripleMixin {
                   addIds: favFolderId.toString(),
                 );
           SmartDialog.dismiss();
-          if (result['status']) {
+          if (result.isSuccess) {
             updateFavCount(hasFav ? -1 : 1);
             this.hasFav.value = !hasFav;
             SmartDialog.showToast('✅ 快速收藏/取消收藏成功');
           } else {
-            SmartDialog.showToast(result['msg']);
+            res.toast();
           }
         } else {
           SmartDialog.dismiss();
@@ -275,7 +275,7 @@ mixin FavMixin on TripleMixin {
       delIds: delMediaIdsNew.join(','),
     );
     SmartDialog.dismiss();
-    if (result['status']) {
+    if (result.isSuccess) {
       Get.back();
       final newVal =
           addMediaIdsNew.isNotEmpty || favIds?.length != delMediaIdsNew.length;
@@ -285,7 +285,7 @@ mixin FavMixin on TripleMixin {
       }
       SmartDialog.showToast('操作成功');
     } else {
-      SmartDialog.showToast(result['msg']);
+      result.toast();
     }
   }
 }
diff --git a/lib/pages/common/common_whisper_controller.dart b/lib/pages/common/common_whisper_controller.dart
index 720c5b96a..2365d7d94 100644
--- a/lib/pages/common/common_whisper_controller.dart
+++ b/lib/pages/common/common_whisper_controller.dart
@@ -12,15 +12,15 @@ abstract class CommonWhisperController<R>
     extends CommonListController<R, Session> {
   SessionPageType get sessionPageType;
 
-  Future<void> onRemove(int index, int? talkerId) async {
+  Future<void> onRemove(int index, int talkerId) async {
     var res = await MsgHttp.removeMsg(talkerId);
-    if (res['status']) {
+    if (res.isSuccess) {
       loadingState
         ..value.data!.removeAt(index)
         ..refresh();
       SmartDialog.showToast('删除成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
@@ -53,12 +53,12 @@ abstract class CommonWhisperController<R>
       setting: isMuted ? 0 : 1,
       dndUid: talkerUid,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       item.isMuted = !isMuted;
       loadingState.refresh();
       SmartDialog.showToast('操作成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
diff --git a/lib/pages/common/publish/common_rich_text_pub_page.dart b/lib/pages/common/publish/common_rich_text_pub_page.dart
index 2ab6638fc..76322b2de 100644
--- a/lib/pages/common/publish/common_rich_text_pub_page.dart
+++ b/lib/pages/common/publish/common_rich_text_pub_page.dart
@@ -10,7 +10,6 @@ import 'package:PiliPlus/models/common/publish_panel_type.dart';
 import 'package:PiliPlus/models_new/dynamic/dyn_mention/item.dart';
 import 'package:PiliPlus/models_new/emote/emote.dart' as e;
 import 'package:PiliPlus/models_new/live/live_emote/emoticon.dart';
-import 'package:PiliPlus/models_new/upload_bfs/data.dart';
 import 'package:PiliPlus/pages/common/publish/common_publish_page.dart';
 import 'package:PiliPlus/pages/dynamics_mention/view.dart';
 import 'package:PiliPlus/utils/extension.dart';
@@ -462,14 +461,13 @@ abstract class CommonRichTextPubPageState<T extends CommonRichTextPubPage>
       try {
         pictures = await Future.wait<Map<String, dynamic>>(
           pathList.map((path) async {
-            Map result = await MsgHttp.uploadBfs(
+            final result = await MsgHttp.uploadBfs(
               path: path,
               category: 'daily',
               biz: 'new_dyn',
               cancelToken: cancelToken,
             );
-            if (!result['status']) throw HttpException(result['msg']);
-            UploadBfsResData data = result['data'];
+            final data = result.data;
             return {
               'img_width': data.imageWidth,
               'img_height': data.imageHeight,
diff --git a/lib/pages/common/reply_controller.dart b/lib/pages/common/reply_controller.dart
index 1af6bd1e6..a83db767a 100644
--- a/lib/pages/common/reply_controller.dart
+++ b/lib/pages/common/reply_controller.dart
@@ -252,7 +252,7 @@ abstract class ReplyController<R> extends CommonListController<R, ReplyInfo> {
       rpid: item.id,
       isUpTop: isUpTop,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       List<ReplyInfo> list = loadingState.value.data!;
       item.replyControl.isUpTop = !isUpTop;
       if (!isUpTop && index != 0) {
@@ -263,7 +263,7 @@ abstract class ReplyController<R> extends CommonListController<R, ReplyInfo> {
       loadingState.refresh();
       SmartDialog.showToast('${isUpTop ? '取消' : ''}置顶成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
diff --git a/lib/pages/dynamics/widgets/additional_panel.dart b/lib/pages/dynamics/widgets/additional_panel.dart
index fcb97a0ad..ef5fd2b9f 100644
--- a/lib/pages/dynamics/widgets/additional_panel.dart
+++ b/lib/pages/dynamics/widgets/additional_panel.dart
@@ -2,22 +2,21 @@ import 'package:PiliPlus/common/constants.dart';
 import 'package:PiliPlus/common/widgets/flutter/dyn/ink_well.dart';
 import 'package:PiliPlus/common/widgets/image/network_img_layer.dart';
 import 'package:PiliPlus/http/dynamics.dart';
+import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/models/dynamics/result.dart';
-import 'package:PiliPlus/models_new/dynamic/dyn_reserve/data.dart';
 import 'package:PiliPlus/pages/dynamics/widgets/vote.dart';
 import 'package:PiliPlus/utils/app_scheme.dart';
 import 'package:PiliPlus/utils/num_utils.dart';
 import 'package:flutter/foundation.dart' show kDebugMode;
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart' hide InkWell;
-import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 
 Widget addWidget(
   BuildContext context, {
   required int floor,
   required ThemeData theme,
-  required dynamic idStr,
+  required Object idStr,
   required DynamicAddModel additional,
 }) {
   final type = additional.type;
@@ -185,19 +184,17 @@ Widget addWidget(
                                     dynamicIdStr: idStr,
                                     reserveTotal: reserve.reserveTotal,
                                   );
-                                  if (res['status']) {
-                                    DynReserveData data = res['data'];
+                                  if (res case Success(:final response)) {
                                     reserve
-                                      ..desc2?.text = data.descUpdate
-                                      ..reserveTotal = data.reserveUpdate
-                                      ..button!.status = data.finalBtnStatus;
+                                      ..desc2?.text = response.descUpdate
+                                      ..reserveTotal = response.reserveUpdate
+                                      ..button!.status =
+                                          response.finalBtnStatus;
                                     if (context.mounted) {
                                       (context as Element?)?.markNeedsBuild();
                                     }
                                   } else {
-                                    SmartDialog.showToast(
-                                      res['msg'],
-                                    );
+                                    res.toast();
                                   }
                                 },
                           child: Text(
diff --git a/lib/pages/dynamics/widgets/author_panel.dart b/lib/pages/dynamics/widgets/author_panel.dart
index 028a3c756..f174b891a 100644
--- a/lib/pages/dynamics/widgets/author_panel.dart
+++ b/lib/pages/dynamics/widgets/author_panel.dart
@@ -30,7 +30,7 @@ class AuthorPanel extends StatelessWidget {
   final bool isSave;
   final bool isDetail;
   final ValueChanged? onRemove;
-  final Function(bool isTop, dynamic dynId)? onSetTop;
+  final void Function(bool isTop, Object dynId)? onSetTop;
   final VoidCallback? onBlock;
 
   const AuthorPanel({
diff --git a/lib/pages/dynamics/widgets/dynamic_panel.dart b/lib/pages/dynamics/widgets/dynamic_panel.dart
index 7f4b600dc..f01417939 100644
--- a/lib/pages/dynamics/widgets/dynamic_panel.dart
+++ b/lib/pages/dynamics/widgets/dynamic_panel.dart
@@ -14,7 +14,7 @@ class DynamicPanel extends StatelessWidget {
   final bool isDetail;
   final ValueChanged? onRemove;
   final bool isSave;
-  final Function(bool isTop, dynamic dynId)? onSetTop;
+  final void Function(bool isTop, Object dynId)? onSetTop;
   final VoidCallback? onBlock;
   final VoidCallback? onUnfold;
   final bool isDetailPortraitW;
diff --git a/lib/pages/dynamics_create_vote/controller.dart b/lib/pages/dynamics_create_vote/controller.dart
index 52f327575..6015ceeb9 100644
--- a/lib/pages/dynamics_create_vote/controller.dart
+++ b/lib/pages/dynamics_create_vote/controller.dart
@@ -2,10 +2,8 @@ import 'package:PiliPlus/common/widgets/dialog/dialog.dart';
 import 'package:PiliPlus/http/dynamics.dart';
 import 'package:PiliPlus/http/msg.dart';
 import 'package:PiliPlus/models/dynamics/vote_model.dart';
-import 'package:PiliPlus/models_new/upload_bfs/data.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/utils.dart';
-import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 
 class CreateVoteController extends GetxController {
@@ -97,9 +95,9 @@ class CreateVoteController extends GetxController {
       votePublisher: Accounts.main.mid,
       voteId: voteId,
     );
-    var res = voteId == null
-        ? await DynamicsHttp.createVote(voteInfo)
-        : await DynamicsHttp.updateVote(voteInfo);
+    var res = await (voteId == null
+        ? DynamicsHttp.createVote(voteInfo)
+        : DynamicsHttp.updateVote(voteInfo));
     if (res.isSuccess) {
       voteInfo.voteId = res.data;
       Get.back(result: voteInfo);
@@ -114,14 +112,13 @@ class CreateVoteController extends GetxController {
       category: 'daily',
       biz: 'vote',
     );
-    if (res['status']) {
-      UploadBfsResData data = res['data'];
+    if (res.isSuccess) {
       options
-        ..[index].imgUrl = data.imageUrl
+        ..[index].imgUrl = res.data.imageUrl
         ..refresh();
       updateCanCreate();
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 }
diff --git a/lib/pages/dynamics_tab/controller.dart b/lib/pages/dynamics_tab/controller.dart
index 2842f09fc..f67dd921b 100644
--- a/lib/pages/dynamics_tab/controller.dart
+++ b/lib/pages/dynamics_tab/controller.dart
@@ -53,13 +53,13 @@ class DynamicsTabController
 
   Future<void> onRemove(int index, dynamic dynamicId) async {
     var res = await MsgHttp.removeDynamic(dynIdStr: dynamicId);
-    if (res['status']) {
+    if (res.isSuccess) {
       loadingState
         ..value.data!.removeAt(index)
         ..refresh();
       SmartDialog.showToast('删除成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
diff --git a/lib/pages/dynamics_topic/controller.dart b/lib/pages/dynamics_topic/controller.dart
index 821ced4c3..d1439a958 100644
--- a/lib/pages/dynamics_topic/controller.dart
+++ b/lib/pages/dynamics_topic/controller.dart
@@ -100,7 +100,7 @@ class DynTopicController
     var res = isFav
         ? await FavHttp.delFavTopic(topicId)
         : await FavHttp.addFavTopic(topicId);
-    if (res['status']) {
+    if (res.isSuccess) {
       if (isFav) {
         topState.value.data!.topicItem!.fav -= 1;
       } else {
@@ -108,7 +108,7 @@ class DynTopicController
       }
       this.isFav.value = !isFav;
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
@@ -119,7 +119,7 @@ class DynTopicController
     }
     bool isLike = this.isLike.value ?? false;
     var res = await FavHttp.likeTopic(topicId, isLike);
-    if (res['status']) {
+    if (res.isSuccess) {
       if (isLike) {
         topState.value.data!.topicItem!.like -= 1;
       } else {
@@ -127,7 +127,7 @@ class DynTopicController
       }
       this.isLike.value = !isLike;
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 }
diff --git a/lib/pages/episode_panel/view.dart b/lib/pages/episode_panel/view.dart
index 08e3c6210..d3bb2b82c 100644
--- a/lib/pages/episode_panel/view.dart
+++ b/lib/pages/episode_panel/view.dart
@@ -584,11 +584,11 @@ class _EpisodePanelState extends State<EpisodePanel>
             isFav: response,
             seasonId: widget.seasonId,
           );
-          if (result['status']) {
+          if (result.isSuccess) {
             SmartDialog.showToast('${response ? '取消' : ''}订阅成功');
             _favState!.value = Success(!response);
           } else {
-            SmartDialog.showToast(result['msg']);
+            result.toast();
           }
         },
       ),
diff --git a/lib/pages/fan/controller.dart b/lib/pages/fan/controller.dart
index 41ce87d80..23757ebee 100644
--- a/lib/pages/fan/controller.dart
+++ b/lib/pages/fan/controller.dart
@@ -42,13 +42,13 @@ class FansController extends FollowTypeController {
       act: 7,
       reSrc: 11,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       loadingState
         ..value.data!.removeAt(index)
         ..refresh();
       SmartDialog.showToast('移除成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 }
diff --git a/lib/pages/fav/article/controller.dart b/lib/pages/fav/article/controller.dart
index 0c9d253a9..50db99eb2 100644
--- a/lib/pages/fav/article/controller.dart
+++ b/lib/pages/fav/article/controller.dart
@@ -25,15 +25,15 @@ class FavArticleController
   Future<LoadingState<FavArticleData>> customGetData() =>
       FavHttp.favArticle(page: page);
 
-  Future<void> onRemove(int index, String? id) async {
+  Future<void> onRemove(int index, String id) async {
     final res = await FavHttp.communityAction(opusId: id, action: 4);
-    if (res['status']) {
+    if (res.isSuccess) {
       loadingState
         ..value.data!.removeAt(index)
         ..refresh();
       SmartDialog.showToast('已取消收藏');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 }
diff --git a/lib/pages/fav/article/view.dart b/lib/pages/fav/article/view.dart
index d05288935..993cbebac 100644
--- a/lib/pages/fav/article/view.dart
+++ b/lib/pages/fav/article/view.dart
@@ -66,7 +66,7 @@ class _FavArticlePageState extends State<FavArticlePage>
                       context: context,
                       title: '确定取消收藏？',
                       onConfirm: () =>
-                          _favArticleController.onRemove(index, item.opusId),
+                          _favArticleController.onRemove(index, item.opusId!),
                     ),
                   );
                 },
diff --git a/lib/pages/fav/cheese/controller.dart b/lib/pages/fav/cheese/controller.dart
index 87c2e4f07..f3aa23552 100644
--- a/lib/pages/fav/cheese/controller.dart
+++ b/lib/pages/fav/cheese/controller.dart
@@ -26,15 +26,15 @@ class FavCheeseController
   Future<LoadingState<SpaceCheeseData>> customGetData() =>
       FavHttp.favPugv(mid: mid, page: page);
 
-  Future<void> onRemove(int index, int? sid) async {
+  Future<void> onRemove(int index, int sid) async {
     var res = await FavHttp.delFavPugv(sid);
-    if (res['status']) {
+    if (res.isSuccess) {
       loadingState
         ..value.data!.removeAt(index)
         ..refresh();
       SmartDialog.showToast('已取消收藏');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 }
diff --git a/lib/pages/fav/cheese/view.dart b/lib/pages/fav/cheese/view.dart
index d93a71ecb..d984ebf8d 100644
--- a/lib/pages/fav/cheese/view.dart
+++ b/lib/pages/fav/cheese/view.dart
@@ -68,7 +68,7 @@ class _FavCheesePageState extends State<FavCheesePage>
                       context: context,
                       title: '确定取消收藏该课堂？',
                       onConfirm: () =>
-                          _controller.onRemove(index, item.seasonId),
+                          _controller.onRemove(index, item.seasonId!),
                     ),
                   );
                 },
diff --git a/lib/pages/fav/note/controller.dart b/lib/pages/fav/note/controller.dart
index 114b82f34..8ecd0a584 100644
--- a/lib/pages/fav/note/controller.dart
+++ b/lib/pages/fav/note/controller.dart
@@ -42,11 +42,11 @@ class FavNoteController
           .map((item) => isPublish ? item.cvid : item.noteId)
           .join(','),
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       afterDelete(removeList);
       SmartDialog.showToast('删除成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
diff --git a/lib/pages/fav/pgc/controller.dart b/lib/pages/fav/pgc/controller.dart
index 59bf9f5d2..10c3a5da9 100644
--- a/lib/pages/fav/pgc/controller.dart
+++ b/lib/pages/fav/pgc/controller.dart
@@ -53,12 +53,14 @@ class FavPgcController
   // 取消追番
   Future<void> pgcDel(int index, seasonId) async {
     var result = await VideoHttp.pgcDel(seasonId: seasonId);
-    if (result['status']) {
+    if (result case Success(:final response)) {
       loadingState
         ..value.data!.removeAt(index)
         ..refresh();
+      SmartDialog.showToast(response);
+    } else {
+      result.toast();
     }
-    SmartDialog.showToast(result['msg']);
   }
 
   @override
@@ -72,7 +74,7 @@ class FavPgcController
       seasonId: removeList.map((item) => item.seasonId).join(','),
       status: followStatus,
     );
-    if (res['status']) {
+    if (res case Success(:final response)) {
       try {
         final ctr = Get.find<FavPgcController>(tag: '$type$followStatus');
         if (ctr.loadingState.value.isSuccess) {
@@ -88,8 +90,10 @@ class FavPgcController
         if (kDebugMode) debugPrint('fav pgc onUpdate: $e');
       }
       afterDelete(removeList);
+      SmartDialog.showToast(response);
+    } else {
+      res.toast();
     }
-    SmartDialog.showToast(res['msg']);
   }
 
   Future<void> onUpdate(int index, int followStatus, int? seasonId) async {
@@ -97,7 +101,7 @@ class FavPgcController
       seasonId: seasonId.toString(),
       status: followStatus,
     );
-    if (result['status']) {
+    if (result case Success(:final response)) {
       List<FavPgcItemModel> list = loadingState.value.data!;
       final item = list.removeAt(index);
       loadingState.refresh();
@@ -112,7 +116,9 @@ class FavPgcController
       } catch (e) {
         if (kDebugMode) debugPrint('fav pgc pgcUpdate: $e');
       }
+      SmartDialog.showToast(response);
+    } else {
+      result.toast();
     }
-    SmartDialog.showToast(result['msg']);
   }
 }
diff --git a/lib/pages/fav/topic/controller.dart b/lib/pages/fav/topic/controller.dart
index b864eb92e..fb83f99a3 100644
--- a/lib/pages/fav/topic/controller.dart
+++ b/lib/pages/fav/topic/controller.dart
@@ -38,15 +38,15 @@ class FavTopicController
   Future<LoadingState<FavTopicData>> customGetData() =>
       FavHttp.favTopic(page: page);
 
-  Future<void> onRemove(int index, int? id) async {
+  Future<void> onRemove(int index, int id) async {
     var res = await FavHttp.delFavTopic(id);
-    if (res['status']) {
+    if (res.isSuccess) {
       loadingState
         ..value.data!.removeAt(index)
         ..refresh();
       SmartDialog.showToast('已取消收藏');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 }
diff --git a/lib/pages/fav/topic/view.dart b/lib/pages/fav/topic/view.dart
index 7d0264177..d67ce0a0d 100644
--- a/lib/pages/fav/topic/view.dart
+++ b/lib/pages/fav/topic/view.dart
@@ -84,7 +84,7 @@ class _FavTopicPageState extends State<FavTopicPage>
                   void onLongPress() => showConfirmDialog(
                     context: context,
                     title: '确定取消收藏？',
-                    onConfirm: () => _controller.onRemove(index, item.id),
+                    onConfirm: () => _controller.onRemove(index, item.id!),
                   );
 
                   return Material(
diff --git a/lib/pages/fav_create/view.dart b/lib/pages/fav_create/view.dart
index 0a9332a44..35a31064b 100644
--- a/lib/pages/fav_create/view.dart
+++ b/lib/pages/fav_create/view.dart
@@ -2,8 +2,8 @@ import 'dart:io' show File;
 
 import 'package:PiliPlus/common/widgets/loading_widget/loading_widget.dart';
 import 'package:PiliPlus/http/fav.dart';
+import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/http/msg.dart';
-import 'package:PiliPlus/models_new/fav/fav_folder/list.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/fav_utils.dart';
 import 'package:PiliPlus/utils/image_utils.dart';
@@ -46,15 +46,14 @@ class _CreateFavPageState extends State<CreateFavPage> {
   void _getFolderInfo() {
     _errMsg = null;
     FavHttp.favFolderInfo(mediaId: _mediaId).then((res) {
-      if (res['status']) {
-        FavFolderInfo data = res['data'];
-        _titleController.text = data.title;
-        _introController.text = data.intro ?? '';
-        _isPublic = FavUtils.isPublicFav(data.attr);
-        _cover = data.cover;
-        _attr = data.attr;
+      if (res case Success(:final response)) {
+        _titleController.text = response.title;
+        _introController.text = response.intro ?? '';
+        _isPublic = FavUtils.isPublicFav(response.attr);
+        _cover = response.cover;
+        _attr = response.attr;
       } else {
-        _errMsg = res['msg'];
+        _errMsg = res.toString();
       }
       setState(() {});
     });
@@ -88,11 +87,11 @@ class _CreateFavPageState extends State<CreateFavPage> {
                 cover: _cover ?? '',
                 intro: _introController.text,
               ).then((res) {
-                if (res['status']) {
-                  Get.back(result: res['data']);
+                if (res case Success(:final response)) {
+                  Get.back(result: response);
                   SmartDialog.showToast('${_mediaId != null ? '编辑' : '创建'}成功');
                 } else {
-                  SmartDialog.showToast(res['msg']);
+                  res.toast();
                 }
               });
             },
diff --git a/lib/pages/fav_detail/controller.dart b/lib/pages/fav_detail/controller.dart
index bba1b4f05..dc2bd3041 100644
--- a/lib/pages/fav_detail/controller.dart
+++ b/lib/pages/fav_detail/controller.dart
@@ -36,14 +36,14 @@ mixin BaseFavController
       resources: '$id:$type',
       delIds: mediaId.toString(),
     );
-    if (result['status']) {
+    if (result.isSuccess) {
       loadingState
         ..value.data!.removeAt(index)
         ..refresh();
       updateCount?.call(1);
       SmartDialog.showToast('取消收藏');
     } else {
-      SmartDialog.showToast(result['msg']);
+      result.toast();
     }
   }
 
@@ -61,12 +61,12 @@ mixin BaseFavController
               .join(','),
           delIds: mediaId.toString(),
         );
-        if (result['status']) {
+        if (result.isSuccess) {
           updateCount?.call(removeList.length);
           afterDelete(removeList);
           SmartDialog.showToast('取消收藏');
         } else {
-          SmartDialog.showToast(result['msg']);
+          result.toast();
         }
       },
     );
@@ -181,21 +181,21 @@ class FavDetailController
         ? await FavHttp.unfavFavFolder(mediaId)
         : await FavHttp.favFavFolder(mediaId);
 
-    if (res['status']) {
+    if (res.isSuccess) {
       folderInfo
         ..value.favState = isFav ? 0 : 1
         ..refresh();
     }
-    SmartDialog.showToast(res['msg']);
+    res.toast();
   }
 
   Future<void> cleanFav() async {
     var res = await FavHttp.cleanFav(mediaId: mediaId);
-    if (res['status']) {
+    if (res.isSuccess) {
       SmartDialog.showToast('清除成功');
       Future.delayed(const Duration(milliseconds: 200), onReload);
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
diff --git a/lib/pages/fav_detail/view.dart b/lib/pages/fav_detail/view.dart
index b5297f449..eceaa7f0f 100644
--- a/lib/pages/fav_detail/view.dart
+++ b/lib/pages/fav_detail/view.dart
@@ -278,11 +278,11 @@ class _FavDetailPageState extends State<FavDetailPage> with GridMixin {
                     title: '确定删除该收藏夹?',
                     onConfirm: () =>
                         FavHttp.deleteFolder(mediaIds: mediaId).then((res) {
-                          if (res['status']) {
+                          if (res.isSuccess) {
                             SmartDialog.showToast('删除成功');
                             Get.back(result: true);
                           } else {
-                            SmartDialog.showToast(res['msg']);
+                            res.toast();
                           }
                         }),
                   ),
diff --git a/lib/pages/fav_folder_sort/view.dart b/lib/pages/fav_folder_sort/view.dart
index 003d0327c..2772ec549 100644
--- a/lib/pages/fav_folder_sort/view.dart
+++ b/lib/pages/fav_folder_sort/view.dart
@@ -36,12 +36,12 @@ class _FavFolderSortPageState extends State<FavFolderSortPage> {
               var res = await FavHttp.sortFavFolder(
                 sort: sortList.map((item) => item.id).join(','),
               );
-              if (res['status']) {
+              if (res.isSuccess) {
                 SmartDialog.showToast('排序完成');
                 _favController.loadingState.value = Success(sortList);
                 Get.back();
               } else {
-                SmartDialog.showToast(res['msg']);
+                res.toast();
               }
             },
             child: const Text('完成'),
diff --git a/lib/pages/fav_sort/view.dart b/lib/pages/fav_sort/view.dart
index 4fef53e51..8949d7d08 100644
--- a/lib/pages/fav_sort/view.dart
+++ b/lib/pages/fav_sort/view.dart
@@ -61,12 +61,12 @@ class _FavSortPageState extends State<FavSortPage> {
                 mediaId: _favDetailController.mediaId,
                 sort: sort.join(','),
               );
-              if (res['status']) {
+              if (res.isSuccess) {
                 SmartDialog.showToast('排序完成');
                 _favDetailController.loadingState.value = Success(sortList);
                 Get.back();
               } else {
-                SmartDialog.showToast(res['msg']);
+                res.toast();
               }
             },
             child: const Text('完成'),
diff --git a/lib/pages/follow/controller.dart b/lib/pages/follow/controller.dart
index e8e3d25f3..4a2a18505 100644
--- a/lib/pages/follow/controller.dart
+++ b/lib/pages/follow/controller.dart
@@ -69,34 +69,34 @@ class FollowController extends GetxController with GetTickerProviderStateMixin {
 
   Future<void> onCreateTag(String tagName) async {
     final res = await MemberHttp.createFollowTag(tagName);
-    if (res['status']) {
+    if (res.isSuccess) {
       followState.value = LoadingState.loading();
       queryFollowUpTags();
       SmartDialog.showToast('创建成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
   Future<void> onUpdateTag(MemberTagItemModel item, String tagName) async {
-    final res = await MemberHttp.updateFollowTag(item.tagid, tagName);
-    if (res['status']) {
+    final res = await MemberHttp.updateFollowTag(item.tagid!, tagName);
+    if (res.isSuccess) {
       item.name = tagName;
       tabs.refresh();
       SmartDialog.showToast('修改成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
-  Future<void> onDelTag(int? tagid) async {
+  Future<void> onDelTag(int tagid) async {
     final res = await MemberHttp.delFollowTag(tagid);
-    if (res['status']) {
+    if (res.isSuccess) {
       followState.value = LoadingState.loading();
       queryFollowUpTags();
       SmartDialog.showToast('删除成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 }
diff --git a/lib/pages/follow/view.dart b/lib/pages/follow/view.dart
index 5e33fca98..b6f9300ee 100644
--- a/lib/pages/follow/view.dart
+++ b/lib/pages/follow/view.dart
@@ -220,7 +220,7 @@ class _FollowPageState extends State<FollowPage> {
                     context: context,
                     title: '删除分组',
                     content: '删除后，该分组下的用户依旧保留？',
-                    onConfirm: () => _followController.onDelTag(item.tagid),
+                    onConfirm: () => _followController.onDelTag(item.tagid!),
                   );
                 },
                 dense: true,
diff --git a/lib/pages/group_panel/view.dart b/lib/pages/group_panel/view.dart
index 6d9e6bbeb..a21fdccd8 100644
--- a/lib/pages/group_panel/view.dart
+++ b/lib/pages/group_panel/view.dart
@@ -57,9 +57,11 @@ class _GroupPanelState extends State<GroupPanel> {
       widget.mid.toString(),
       tags.isEmpty ? '0' : tags.join(','),
     );
-    SmartDialog.showToast(res['msg']);
-    if (res['status']) {
+    if (res.isSuccess) {
+      SmartDialog.showToast('操作成功');
       Get.back(result: tags);
+    } else {
+      res.toast();
     }
   }
 
diff --git a/lib/pages/history/base_controller.dart b/lib/pages/history/base_controller.dart
index f4188172c..02ca8de4d 100644
--- a/lib/pages/history/base_controller.dart
+++ b/lib/pages/history/base_controller.dart
@@ -36,9 +36,11 @@ class HistoryBaseController extends GetxController {
                 SmartDialog.showLoading(msg: '请求中');
                 var res = await UserHttp.clearHistory(account: account);
                 SmartDialog.dismiss();
-                if (res.data['code'] == 0) {
+                if (res.isSuccess) {
                   SmartDialog.showToast('清空观看历史');
                   onSuccess();
+                } else {
+                  res.toast();
                 }
               },
               child: const Text('确认清空'),
@@ -74,13 +76,15 @@ class HistoryBaseController extends GetxController {
                   account: account,
                 );
                 SmartDialog.dismiss();
-                if (res.data['code'] == 0) {
+                if (res.isSuccess) {
                   SmartDialog.showToast(pauseStatus ? '暂停观看历史' : '恢复观看历史');
                   this.pauseStatus.value = pauseStatus;
                   GStorage.localCache.put(
                     LocalCacheKey.historyPause,
                     pauseStatus,
                   );
+                } else {
+                  res.toast();
                 }
                 Get.back();
               },
diff --git a/lib/pages/history/controller.dart b/lib/pages/history/controller.dart
index 776b5788f..cc24e9254 100644
--- a/lib/pages/history/controller.dart
+++ b/lib/pages/history/controller.dart
@@ -78,11 +78,11 @@ class HistoryController
   // 观看历史暂停状态
   Future<void> historyStatus() async {
     var res = await UserHttp.historyStatus(account: account);
-    if (res['status']) {
-      baseCtr.pauseStatus.value = res['data'];
-      GStorage.localCache.put(LocalCacheKey.historyPause, res['data']);
+    if (res case Success(:final response)) {
+      baseCtr.pauseStatus.value = response;
+      GStorage.localCache.put(LocalCacheKey.historyPause, response);
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
@@ -111,11 +111,13 @@ class HistoryController
           .join(','),
       account: account,
     );
-    if (response['status']) {
-      afterDelete(removeList);
-    }
     SmartDialog.dismiss();
-    SmartDialog.showToast(response['msg']);
+    if (response.isSuccess) {
+      afterDelete(removeList);
+      SmartDialog.showToast('已删除');
+    } else {
+      response.toast();
+    }
   }
 
   // 删除选中的记录
diff --git a/lib/pages/history_search/controller.dart b/lib/pages/history_search/controller.dart
index 7f296d88e..8a3590dad 100644
--- a/lib/pages/history_search/controller.dart
+++ b/lib/pages/history_search/controller.dart
@@ -31,12 +31,14 @@ class HistorySearchController
       '${business}_$kid',
       account: account,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       loadingState
         ..value.data!.removeAt(index)
         ..refresh();
+      SmartDialog.showToast('已删除');
+    } else {
+      res.toast();
     }
-    SmartDialog.showToast(res['msg']);
   }
 
   @override
@@ -54,11 +56,13 @@ class HistorySearchController
               .join(','),
           account: account,
         );
-        if (response['status']) {
+        if (response.isSuccess) {
           afterDelete(removeList);
+          SmartDialog.showToast('已删除');
+        } else {
+          response.toast();
         }
         SmartDialog.dismiss();
-        SmartDialog.showToast(response['msg']);
       },
     );
   }
diff --git a/lib/pages/live_area/controller.dart b/lib/pages/live_area/controller.dart
index bc8596704..54ec38dd5 100644
--- a/lib/pages/live_area/controller.dart
+++ b/lib/pages/live_area/controller.dart
@@ -47,11 +47,11 @@ class LiveAreaController
       final res = await LiveHttp.setLiveFavTag(
         ids: favState.value.data.map((e) => e.id).join(','),
       );
-      if (res['status']) {
+      if (res.isSuccess) {
         isEditing.value = !isEditing.value;
         SmartDialog.showToast('设置成功');
       } else {
-        SmartDialog.showToast(res['msg']);
+        res.toast();
       }
     } else {
       isEditing.value = !isEditing.value;
diff --git a/lib/pages/live_dm_block/controller.dart b/lib/pages/live_dm_block/controller.dart
index 0d47a0ce2..b73f36867 100644
--- a/lib/pages/live_dm_block/controller.dart
+++ b/lib/pages/live_dm_block/controller.dart
@@ -1,10 +1,8 @@
 import 'package:PiliPlus/http/live.dart';
+import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/models/common/live_dm_silent_type.dart';
-import 'package:PiliPlus/models_new/live/live_dm_block/shield_info.dart';
-import 'package:PiliPlus/models_new/live/live_dm_block/shield_rules.dart';
 import 'package:PiliPlus/models_new/live/live_dm_block/shield_user_list.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 
 class LiveDmBlockController extends GetxController
@@ -38,8 +36,8 @@ class LiveDmBlockController extends GetxController
   Future<void> queryData() async {
     var res = await LiveHttp.getLiveInfoByUser(roomId);
     if (res.isSuccess) {
-      ShieldInfo? data = res.data;
-      ShieldRules? shieldRules = data?.shieldRules;
+      final data = res.data;
+      final shieldRules = data?.shieldRules;
       level.value = shieldRules?.level ?? 0;
       rank.value = shieldRules?.rank ?? 0;
       verify.value = shieldRules?.verify ?? 0;
@@ -62,7 +60,7 @@ class LiveDmBlockController extends GetxController
     VoidCallback? onError,
   }) async {
     var res = await LiveHttp.liveSetSilent(type: type.name, level: level);
-    if (res['status']) {
+    if (res.isSuccess) {
       switch (type) {
         case LiveDmSilentType.level:
           this.level.value = level;
@@ -75,7 +73,7 @@ class LiveDmBlockController extends GetxController
       return true;
     } else {
       onError?.call();
-      SmartDialog.showToast(res['msg']);
+      res.toast();
       return false;
     }
   }
@@ -107,10 +105,10 @@ class LiveDmBlockController extends GetxController
   Future<void> addShieldKeyword(bool isKeyword, String value) async {
     if (isKeyword) {
       var res = await LiveHttp.addShieldKeyword(keyword: value);
-      if (res['status']) {
+      if (res.isSuccess) {
         keywordList.insert(0, value);
       } else {
-        SmartDialog.showToast(res['msg']);
+        res.toast();
       }
     } else {
       var res = await LiveHttp.liveShieldUser(
@@ -118,38 +116,33 @@ class LiveDmBlockController extends GetxController
         roomid: roomId,
         type: 1,
       );
-      if (res['status']) {
-        shieldUserList.insert(
-          0,
-          ShieldUserList(
-            uid: res['data']['uid'],
-            uname: res['data']['uname'],
-          ),
-        );
+      if (res case Success(:final response)) {
+        shieldUserList.insert(0, response);
       } else {
-        SmartDialog.showToast(res['msg']);
+        res.toast();
       }
     }
   }
 
-  Future<void> onRemove(int index, dynamic item) async {
+  Future<void> onRemove(int index, Object item) async {
+    assert(item is ShieldUserList || item is String);
     if (item is ShieldUserList) {
       var res = await LiveHttp.liveShieldUser(
         uid: item.uid,
         roomid: roomId,
         type: 0,
       );
-      if (res['status']) {
+      if (res.isSuccess) {
         shieldUserList.removeAt(index);
       } else {
-        SmartDialog.showToast(res['msg']);
+        res.toast();
       }
     } else {
-      var res = await LiveHttp.delShieldKeyword(keyword: item);
-      if (res['status']) {
+      var res = await LiveHttp.delShieldKeyword(keyword: item as String);
+      if (res.isSuccess) {
         keywordList.removeAt(index);
       } else {
-        SmartDialog.showToast(res['msg']);
+        res.toast();
       }
     }
   }
diff --git a/lib/pages/live_room/controller.dart b/lib/pages/live_room/controller.dart
index c1df7807c..48f3f87bc 100644
--- a/lib/pages/live_room/controller.dart
+++ b/lib/pages/live_room/controller.dart
@@ -230,16 +230,14 @@ class LiveRoomController extends GetxController {
 
   Future<void> queryLiveInfoH5() async {
     var res = await LiveHttp.liveRoomInfoH5(roomId: roomId);
-    if (res['status']) {
-      RoomInfoH5Data data = res['data'];
+    if (res.isSuccess) {
+      final data = res.data;
       roomInfoH5.value = data;
       title.value = data.roomInfo?.title ?? '';
       watchedShow.value = data.watchedShow?.textLarge;
       videoPlayerServiceHandler?.onVideoDetailChange(data, roomId, heroTag);
     } else {
-      if (res['msg'] != null) {
-        _showDialog(res['msg']);
-      }
+      res.toast();
     }
   }
 
@@ -328,9 +326,8 @@ class LiveRoomController extends GetxController {
       return;
     }
     LiveHttp.liveRoomGetDanmakuToken(roomId: roomId).then((res) {
-      if (res['status']) {
-        dmInfo = res['data'];
-        initDm(dmInfo!);
+      if (res.isSuccess) {
+        initDm(dmInfo = res.data);
       }
     });
   }
@@ -508,10 +505,10 @@ class LiveRoomController extends GetxController {
       uid: mid,
       anchorId: roomInfoH5.value?.roomInfo?.uid,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       SmartDialog.showToast('点赞成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
     likeClickTime.value = 0;
   }
diff --git a/lib/pages/live_room/send_danmaku/view.dart b/lib/pages/live_room/send_danmaku/view.dart
index 3904bb7b3..3c373fd60 100644
--- a/lib/pages/live_room/send_danmaku/view.dart
+++ b/lib/pages/live_room/send_danmaku/view.dart
@@ -168,7 +168,7 @@ class _ReplyPageState extends CommonRichTextPubPageState<LiveSendDmPanel> {
       dmType: dmType,
       emoticonOptions: emoticonOptions,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       hasPub = true;
       Get.back();
       liveRoomController
@@ -176,7 +176,7 @@ class _ReplyPageState extends CommonRichTextPubPageState<LiveSendDmPanel> {
         ..savedDanmaku = null;
       SmartDialog.showToast('发送成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
diff --git a/lib/pages/login/view.dart b/lib/pages/login/view.dart
index 5c5ea061d..e857dafa1 100644
--- a/lib/pages/login/view.dart
+++ b/lib/pages/login/view.dart
@@ -32,6 +32,12 @@ class _LoginPageState extends State<LoginPage> {
   bool showPassword = false;
   GlobalKey globalKey = GlobalKey();
 
+  @override
+  void didChangeDependencies() {
+    super.didChangeDependencies();
+    _loginPageCtr.didChangeDependencies(context);
+  }
+
   Widget loginByQRCode(ThemeData theme) {
     return Column(
       children: [
diff --git a/lib/pages/main/controller.dart b/lib/pages/main/controller.dart
index 0e5873b47..7c461c182 100644
--- a/lib/pages/main/controller.dart
+++ b/lib/pages/main/controller.dart
@@ -3,12 +3,11 @@ import 'dart:math' show max;
 
 import 'package:PiliPlus/common/widgets/view_safe_area.dart';
 import 'package:PiliPlus/grpc/dyn.dart';
+import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/http/msg.dart';
 import 'package:PiliPlus/models/common/dynamic/dynamic_badge_mode.dart';
 import 'package:PiliPlus/models/common/msg/msg_unread_type.dart';
 import 'package:PiliPlus/models/common/nav_bar_config.dart';
-import 'package:PiliPlus/models_new/msgfeed_unread/data.dart';
-import 'package:PiliPlus/models_new/single_unread/data.dart';
 import 'package:PiliPlus/pages/dynamics/controller.dart';
 import 'package:PiliPlus/pages/home/controller.dart';
 import 'package:PiliPlus/pages/mine/view.dart';
@@ -112,14 +111,13 @@ class MainController extends GetxController
   Future<int> _msgUnread() async {
     if (msgUnReadTypes.contains(MsgUnReadType.pm)) {
       var res = await MsgHttp.msgUnread();
-      if (res['status']) {
-        SingleUnreadData data = res['data'];
-        return data.followUnread +
-            data.unfollowUnread +
-            data.bizMsgFollowUnread +
-            data.bizMsgUnfollowUnread +
-            data.unfollowPushMsg +
-            data.customUnread;
+      if (res case Success(:final response)) {
+        return response.followUnread +
+            response.unfollowUnread +
+            response.bizMsgFollowUnread +
+            response.bizMsgUnfollowUnread +
+            response.unfollowPushMsg +
+            response.customUnread;
       }
     }
     return 0;
@@ -131,23 +129,22 @@ class MainController extends GetxController
       ..remove(MsgUnReadType.pm);
     if (remainTypes.isNotEmpty) {
       var res = await MsgHttp.msgFeedUnread();
-      if (res['status']) {
-        MsgFeedUnreadData data = res['data'];
+      if (res case Success(:final response)) {
         for (var item in remainTypes) {
           switch (item) {
             case MsgUnReadType.pm:
               break;
             case MsgUnReadType.reply:
-              count += data.reply;
+              count += response.reply;
               break;
             case MsgUnReadType.at:
-              count += data.at;
+              count += response.at;
               break;
             case MsgUnReadType.like:
-              count += data.like;
+              count += response.like;
               break;
             case MsgUnReadType.sysMsg:
-              count += data.sysMsg;
+              count += response.sysMsg;
               break;
           }
         }
diff --git a/lib/pages/member/controller.dart b/lib/pages/member/controller.dart
index 2905f3d0a..f2ad29f8d 100644
--- a/lib/pages/member/controller.dart
+++ b/lib/pages/member/controller.dart
@@ -184,7 +184,7 @@ class MemberController extends CommonDataController<SpaceData, SpaceData?>
       act: isBlocked ? 6 : 5,
       reSrc: 11,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       relation.value = isBlocked ? 0 : 128;
     }
   }
@@ -216,14 +216,14 @@ class MemberController extends CommonDataController<SpaceData, SpaceData?>
 
   Future<void> onRemoveFan() async {
     final res = await VideoHttp.relationMod(mid: mid, act: 7, reSrc: 11);
-    if (res['status']) {
+    if (res.isSuccess) {
       isFollowed = null;
       if (relation.value == 4) {
         relation.value = 2;
       }
       SmartDialog.showToast('移除成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
@@ -240,10 +240,10 @@ class MemberController extends CommonDataController<SpaceData, SpaceData?>
 
   Future<void> vipExpAdd() async {
     var res = await UserHttp.vipExpAdd();
-    if (res['status']) {
+    if (res.isSuccess) {
       SmartDialog.showToast('领取成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 }
diff --git a/lib/pages/member_dynamics/controller.dart b/lib/pages/member_dynamics/controller.dart
index 84da80837..21bef6320 100644
--- a/lib/pages/member_dynamics/controller.dart
+++ b/lib/pages/member_dynamics/controller.dart
@@ -50,21 +50,21 @@ class MemberDynamicsController
 
   Future<void> onRemove(dynamic dynamicId) async {
     var res = await MsgHttp.removeDynamic(dynIdStr: dynamicId);
-    if (res['status']) {
+    if (res.isSuccess) {
       loadingState
         ..value.data!.removeWhere((item) => item.idStr == dynamicId)
         ..refresh();
       SmartDialog.showToast('删除成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
-  Future<void> onSetTop(bool isTop, dynamic dynamicId) async {
-    var res = isTop
-        ? await DynamicsHttp.rmTop(dynamicId: dynamicId)
-        : await DynamicsHttp.setTop(dynamicId: dynamicId);
-    if (res['status']) {
+  Future<void> onSetTop(bool isTop, Object dynamicId) async {
+    var res = await (isTop
+        ? DynamicsHttp.rmTop(dynamicId: dynamicId)
+        : DynamicsHttp.setTop(dynamicId: dynamicId));
+    if (res.isSuccess) {
       List<DynamicItemModel> list = loadingState.value.data!;
       list[0].modules.moduleTag = null;
       if (isTop) {
@@ -80,7 +80,7 @@ class MemberDynamicsController
         SmartDialog.showToast('置顶成功');
       }
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 }
diff --git a/lib/pages/member_search/controller.dart b/lib/pages/member_search/controller.dart
index 48c90de8c..edaece801 100644
--- a/lib/pages/member_search/controller.dart
+++ b/lib/pages/member_search/controller.dart
@@ -11,7 +11,7 @@ class MemberSearchController extends GetxController
   final editingController = TextEditingController();
   final focusNode = FocusNode();
 
-  final mid = Get.parameters['mid'];
+  final mid = Get.parameters['mid']!;
   final uname = Get.parameters['uname'];
 
   final RxBool hasData = false.obs;
diff --git a/lib/pages/msg_feed_top/at_me/controller.dart b/lib/pages/msg_feed_top/at_me/controller.dart
index b417b3630..7be5f8f70 100644
--- a/lib/pages/msg_feed_top/at_me/controller.dart
+++ b/lib/pages/msg_feed_top/at_me/controller.dart
@@ -36,16 +36,17 @@ class AtMeController extends CommonListController<MsgAtData, MsgAtItem> {
   Future<LoadingState<MsgAtData>> customGetData() =>
       MsgHttp.msgFeedAtMe(cursor: cursor, cursorTime: cursorTime);
 
-  Future<void> onRemove(dynamic id, int index) async {
+  @pragma('vm:notify-debugger-on-exception')
+  Future<void> onRemove(Object id, int index) async {
     try {
       var res = await MsgHttp.delMsgfeed(2, id);
-      if (res['status']) {
+      if (res.isSuccess) {
         loadingState
           ..value.data!.removeAt(index)
           ..refresh();
         SmartDialog.showToast('删除成功');
       } else {
-        SmartDialog.showToast(res['msg']);
+        res.toast();
       }
     } catch (_) {}
   }
diff --git a/lib/pages/msg_feed_top/at_me/view.dart b/lib/pages/msg_feed_top/at_me/view.dart
index e19f7f095..d8374f48a 100644
--- a/lib/pages/msg_feed_top/at_me/view.dart
+++ b/lib/pages/msg_feed_top/at_me/view.dart
@@ -96,7 +96,7 @@ class _AtMePageState extends State<AtMePage> {
                   void onLongPress() => showConfirmDialog(
                     context: context,
                     title: '确定删除该通知?',
-                    onConfirm: () => _atMeController.onRemove(item.id, index),
+                    onConfirm: () => _atMeController.onRemove(item.id!, index),
                   );
                   return ListTile(
                     safeArea: true,
diff --git a/lib/pages/msg_feed_top/like_me/controller.dart b/lib/pages/msg_feed_top/like_me/controller.dart
index 6c428dfeb..d571e4d82 100644
--- a/lib/pages/msg_feed_top/like_me/controller.dart
+++ b/lib/pages/msg_feed_top/like_me/controller.dart
@@ -66,7 +66,7 @@ class LikeMeController
   Future<void> onRemove(dynamic id, int index, bool isLatest) async {
     try {
       var res = await MsgHttp.delMsgfeed(0, id);
-      if (res['status']) {
+      if (res.isSuccess) {
         Pair<List<MsgLikeItem>, List<MsgLikeItem>> pair =
             loadingState.value.data;
         if (isLatest) {
@@ -77,20 +77,23 @@ class LikeMeController
         loadingState.refresh();
         SmartDialog.showToast('删除成功');
       } else {
-        SmartDialog.showToast(res['msg']);
+        res.toast();
       }
     } catch (_) {}
   }
 
   Future<void> onSetNotice(MsgLikeItem item, bool isNotice) async {
     int noticeState = isNotice ? 1 : 0;
-    var res = await MsgHttp.msgSetNotice(id: item.id, noticeState: noticeState);
-    if (res['status']) {
+    var res = await MsgHttp.msgSetNotice(
+      id: item.id!,
+      noticeState: noticeState,
+    );
+    if (res.isSuccess) {
       item.noticeState = noticeState;
       loadingState.refresh();
       SmartDialog.showToast('操作成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 }
diff --git a/lib/pages/msg_feed_top/reply_me/controller.dart b/lib/pages/msg_feed_top/reply_me/controller.dart
index 1b452e633..b84fcd6ae 100644
--- a/lib/pages/msg_feed_top/reply_me/controller.dart
+++ b/lib/pages/msg_feed_top/reply_me/controller.dart
@@ -40,13 +40,13 @@ class ReplyMeController
   Future<void> onRemove(dynamic id, int index) async {
     try {
       var res = await MsgHttp.delMsgfeed(1, id);
-      if (res['status']) {
+      if (res.isSuccess) {
         loadingState
           ..value.data!.removeAt(index)
           ..refresh();
         SmartDialog.showToast('删除成功');
       } else {
-        SmartDialog.showToast(res['msg']);
+        res.toast();
       }
     } catch (_) {}
   }
diff --git a/lib/pages/msg_feed_top/sys_msg/controller.dart b/lib/pages/msg_feed_top/sys_msg/controller.dart
index 1d50e5983..8c7cfcd97 100644
--- a/lib/pages/msg_feed_top/sys_msg/controller.dart
+++ b/lib/pages/msg_feed_top/sys_msg/controller.dart
@@ -37,13 +37,13 @@ class SysMsgController
   Future<void> onRemove(dynamic id, int index) async {
     try {
       var res = await MsgHttp.delSysMsg(id);
-      if (res['status']) {
+      if (res.isSuccess) {
         loadingState
           ..value.data!.removeAt(index)
           ..refresh();
         SmartDialog.showToast('删除成功');
       } else {
-        SmartDialog.showToast(res['msg']);
+        res.toast();
       }
     } catch (_) {}
   }
diff --git a/lib/pages/pgc_review/child/controller.dart b/lib/pages/pgc_review/child/controller.dart
index 32a3c25f6..95c7279fb 100644
--- a/lib/pages/pgc_review/child/controller.dart
+++ b/lib/pages/pgc_review/child/controller.dart
@@ -64,7 +64,7 @@ class PgcReviewController
       mediaId: mediaId,
       reviewId: reviewId,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       int likes = item.stat?.likes ?? 0;
       item.stat
         ?..liked = isLike ? 0 : 1
@@ -74,7 +74,7 @@ class PgcReviewController
       }
       loadingState.refresh();
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
@@ -87,7 +87,7 @@ class PgcReviewController
       mediaId: mediaId,
       reviewId: reviewId,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       item.stat?.disliked = isDislike ? 0 : 1;
       if (!isDislike) {
         if (item.stat?.liked == 1) {
@@ -97,22 +97,22 @@ class PgcReviewController
       }
       loadingState.refresh();
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
-  Future<void> onDel(int index, int? reviewId) async {
+  Future<void> onDel(int index, int reviewId) async {
     var res = await PgcHttp.pgcReviewDel(
       mediaId: mediaId,
       reviewId: reviewId,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       loadingState
         ..value.data!.removeAt(index)
         ..refresh();
       SmartDialog.showToast('删除成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
diff --git a/lib/pages/pgc_review/child/view.dart b/lib/pages/pgc_review/child/view.dart
index 99581fa00..ccca87163 100644
--- a/lib/pages/pgc_review/child/view.dart
+++ b/lib/pages/pgc_review/child/view.dart
@@ -153,7 +153,7 @@ class _PgcReviewChildPageState extends State<PgcReviewChildPage>
                   showConfirmDialog(
                     context: context,
                     title: '删除短评，同时删除评分？',
-                    onConfirm: () => _controller.onDel(index, item.reviewId),
+                    onConfirm: () => _controller.onDel(index, item.reviewId!),
                   );
                 },
               ),
diff --git a/lib/pages/pgc_review/post/view.dart b/lib/pages/pgc_review/post/view.dart
index 982741411..dbefb79c4 100644
--- a/lib/pages/pgc_review/post/view.dart
+++ b/lib/pages/pgc_review/post/view.dart
@@ -222,11 +222,11 @@ class _PgcReviewPostPanelState extends State<PgcReviewPostPanel> {
         content: _controller.text,
         reviewId: widget.reviewId,
       );
-      if (res['status']) {
+      if (res.isSuccess) {
         Get.back();
         SmartDialog.showToast('编辑成功');
       } else {
-        SmartDialog.showToast(res['msg']);
+        res.toast();
       }
       return;
     }
@@ -240,11 +240,11 @@ class _PgcReviewPostPanelState extends State<PgcReviewPostPanel> {
       content: _controller.text,
       shareFeed: _isMod ? false : _shareFeed.value,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       Get.back();
       SmartDialog.showToast('点评成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 }
diff --git a/lib/pages/search/controller.dart b/lib/pages/search/controller.dart
index 7415388d3..bf5eceff9 100644
--- a/lib/pages/search/controller.dart
+++ b/lib/pages/search/controller.dart
@@ -214,10 +214,9 @@ class SSearchController extends GetxController
   @override
   Future<void> onValueChanged(String value) async {
     var res = await SearchHttp.searchSuggest(term: value);
-    if (res['status']) {
-      SearchSuggestModel data = res['data'];
-      if (data.tag?.isNotEmpty == true) {
-        searchSuggestList.value = data.tag!;
+    if (res case Success(:final response)) {
+      if (response.tag?.isNotEmpty == true) {
+        searchSuggestList.value = response.tag!;
       }
     }
   }
diff --git a/lib/pages/space_setting/controller.dart b/lib/pages/space_setting/controller.dart
index 565f348c0..f5c48e33d 100644
--- a/lib/pages/space_setting/controller.dart
+++ b/lib/pages/space_setting/controller.dart
@@ -3,7 +3,6 @@ import 'package:PiliPlus/http/user.dart';
 import 'package:PiliPlus/models_new/space_setting/data.dart';
 import 'package:PiliPlus/models_new/space_setting/privacy.dart';
 import 'package:PiliPlus/pages/common/common_data_controller.dart';
-import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 
 class SpaceSettingController
     extends CommonDataController<SpaceSettingData, Privacy?> {
@@ -39,8 +38,8 @@ class SpaceSettingController
             for (var e in data.list3) e.key: e.value,
           },
         );
-        if (!res['status']) {
-          SmartDialog.showToast(res['msg']);
+        if (!res.isSuccess) {
+          res.toast();
         }
       }
     }
diff --git a/lib/pages/subscription/controller.dart b/lib/pages/subscription/controller.dart
index db65d81e3..1305ec51c 100644
--- a/lib/pages/subscription/controller.dart
+++ b/lib/pages/subscription/controller.dart
@@ -48,13 +48,13 @@ class SubController extends CommonListController<SubData, SubItemModel> {
                 id: subFolderItem.id!,
                 type: subFolderItem.type!,
               );
-              if (res['status']) {
+              if (res.isSuccess) {
                 loadingState
                   ..value.data!.remove(subFolderItem)
                   ..refresh();
                 SmartDialog.showToast('取消订阅成功');
               } else {
-                SmartDialog.showToast(res['msg']);
+                res.toast();
               }
               Get.back();
             },
diff --git a/lib/pages/video/controller.dart b/lib/pages/video/controller.dart
index a18e362ce..ada6bad7f 100644
--- a/lib/pages/video/controller.dart
+++ b/lib/pages/video/controller.dart
@@ -29,7 +29,6 @@ import 'package:PiliPlus/models/common/video/video_quality.dart';
 import 'package:PiliPlus/models/common/video/video_type.dart';
 import 'package:PiliPlus/models/video/play/url.dart';
 import 'package:PiliPlus/models_new/download/bili_download_entry_info.dart';
-import 'package:PiliPlus/models_new/media_list/data.dart';
 import 'package:PiliPlus/models_new/media_list/media_list.dart';
 import 'package:PiliPlus/models_new/pgc/pgc_info_model/result.dart';
 import 'package:PiliPlus/models_new/sponsor_block/segment_item.dart';
@@ -37,7 +36,6 @@ import 'package:PiliPlus/models_new/video/video_detail/data.dart';
 import 'package:PiliPlus/models_new/video/video_detail/episode.dart' as ugc;
 import 'package:PiliPlus/models_new/video/video_detail/page.dart';
 import 'package:PiliPlus/models_new/video/video_pbp/data.dart';
-import 'package:PiliPlus/models_new/video/video_play_info/data.dart';
 import 'package:PiliPlus/models_new/video/video_play_info/subtitle.dart';
 import 'package:PiliPlus/models_new/video/video_stein_edgeinfo/data.dart';
 import 'package:PiliPlus/pages/audio/view.dart';
@@ -379,11 +377,10 @@ class VideoDetailController extends GetxController
           ? true
           : false,
     );
-    if (res['status']) {
-      MediaListData data = res['data'];
-      if (data.mediaList.isNotEmpty) {
+    if (res case Success(:final response)) {
+      if (response.mediaList.isNotEmpty) {
         if (isReverse) {
-          mediaList.value = data.mediaList;
+          mediaList.value = response.mediaList;
           for (var item in mediaList) {
             if (item.cid != null) {
               try {
@@ -395,13 +392,13 @@ class VideoDetailController extends GetxController
             }
           }
         } else if (isLoadPrevious) {
-          mediaList.insertAll(0, data.mediaList);
+          mediaList.insertAll(0, response.mediaList);
         } else {
-          mediaList.addAll(data.mediaList);
+          mediaList.addAll(response.mediaList);
         }
       }
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
@@ -444,11 +441,11 @@ class VideoDetailController extends GetxController
                     resources: '${item.aid}:${item.type}',
                     delIds: '${args['mediaId']}',
                   );
-                  if (res['status']) {
+                  if (res.isSuccess) {
                     mediaList.removeAt(index);
                     SmartDialog.showToast('取消收藏');
                   } else {
-                    SmartDialog.showToast(res['msg']);
+                    res.toast();
                   }
                 }
               }
@@ -1543,14 +1540,13 @@ class VideoDetailController extends GetxController
       seasonId: seasonId,
       epId: epId,
     );
-    if (res['status']) {
-      PlayInfoData playInfo = res['data'];
+    if (res case Success(:final response)) {
       // interactive video
       if (isUgc && graphVersion == null) {
         try {
           final introCtr = Get.find<UgcIntroController>(tag: heroTag);
           if (introCtr.videoDetail.value.rights?.isSteinGate == 1) {
-            graphVersion = playInfo.interaction?.graphVersion;
+            graphVersion = response.interaction?.graphVersion;
             getSteinEdgeInfo();
           }
         } catch (e) {
@@ -1565,11 +1561,11 @@ class VideoDetailController extends GetxController
             tag: heroTag,
           );
           if ((ugcIntroController.videoDetail.value.pages?.length ?? 0) > 1 &&
-              playInfo.lastPlayCid != null &&
-              playInfo.lastPlayCid != 0) {
-            if (playInfo.lastPlayCid != cid.value) {
+              response.lastPlayCid != null &&
+              response.lastPlayCid != 0) {
+            if (response.lastPlayCid != cid.value) {
               int index = ugcIntroController.videoDetail.value.pages!
-                  .indexWhere((item) => item.cid == playInfo.lastPlayCid);
+                  .indexWhere((item) => item.cid == response.lastPlayCid);
               if (index != -1) {
                 onAddItem(index);
               }
@@ -1579,9 +1575,9 @@ class VideoDetailController extends GetxController
       }
 
       if (plPlayerController.showViewPoints &&
-          playInfo.viewPoints?.firstOrNull?.type == 2) {
+          response.viewPoints?.firstOrNull?.type == 2) {
         try {
-          viewPointList.value = playInfo.viewPoints!.map((item) {
+          viewPointList.value = response.viewPoints!.map((item) {
             double start = (item.to! / (data.timeLength! / 1000)).clamp(
               0.0,
               1.0,
@@ -1599,8 +1595,8 @@ class VideoDetailController extends GetxController
         } catch (_) {}
       }
 
-      if (playInfo.subtitle?.subtitles?.isNotEmpty == true) {
-        subtitles.value = playInfo.subtitle!.subtitles!;
+      if (response.subtitle?.subtitles?.isNotEmpty == true) {
+        subtitles.value = response.subtitle!.subtitles!;
 
         final idx = switch (SubtitlePrefType.values[Pref
             .subtitlePreferenceV2]) {
diff --git a/lib/pages/video/introduction/pgc/controller.dart b/lib/pages/video/introduction/pgc/controller.dart
index c419f960d..a322cb2e7 100644
--- a/lib/pages/video/introduction/pgc/controller.dart
+++ b/lib/pages/video/introduction/pgc/controller.dart
@@ -3,15 +3,14 @@ import 'dart:math' show max;
 
 import 'package:PiliPlus/http/constants.dart';
 import 'package:PiliPlus/http/fav.dart';
+import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/http/pgc.dart';
 import 'package:PiliPlus/http/search.dart';
 import 'package:PiliPlus/http/video.dart';
 import 'package:PiliPlus/models/common/video/source_type.dart';
 import 'package:PiliPlus/models/common/video/video_type.dart';
-import 'package:PiliPlus/models/pgc_lcf.dart';
 import 'package:PiliPlus/models_new/pgc/pgc_info_model/episode.dart';
 import 'package:PiliPlus/models_new/pgc/pgc_info_model/result.dart';
-import 'package:PiliPlus/models_new/triple/pgc_triple.dart';
 import 'package:PiliPlus/models_new/video/video_detail/episode.dart'
     hide EpisodeItem;
 import 'package:PiliPlus/models_new/video/video_detail/stat_detail.dart';
@@ -75,11 +74,10 @@ class PgcIntroController extends CommonIntroController {
 
   // 获取点赞/投币/收藏状态
   Future<void> queryPgcLikeCoinFav() async {
-    var result = await VideoHttp.pgcLikeCoinFav(epId: epId);
-    if (result['status']) {
-      PgcLCF data = result['data'];
-      final hasLike = data.like == 1;
-      final hasFav = data.favorite == 1;
+    var result = await VideoHttp.pgcLikeCoinFav(epId: epId!);
+    if (result case Success(:final response)) {
+      final hasLike = response.like == 1;
+      final hasFav = response.favorite == 1;
       late final stat = pgcItem.stat!;
       if (hasLike) {
         stat.like = max(1, stat.like);
@@ -88,10 +86,10 @@ class PgcIntroController extends CommonIntroController {
         stat.favorite = max(1, stat.favorite);
       }
       this.hasLike.value = hasLike;
-      coinNum.value = data.coinNumber!;
+      coinNum.value = response.coinNumber!;
       this.hasFav.value = hasFav;
     } else {
-      SmartDialog.showToast(result['msg']);
+      result.toast();
     }
   }
 
@@ -104,12 +102,12 @@ class PgcIntroController extends CommonIntroController {
     }
     final newVal = !hasLike.value;
     var result = await VideoHttp.likeVideo(bvid: bvid, type: newVal);
-    if (result['status']) {
-      SmartDialog.showToast(newVal ? result['data']['toast'] : '取消赞');
+    if (result case Success(:final response)) {
+      SmartDialog.showToast(newVal ? response : '取消赞');
       pgcItem.stat!.like += newVal ? 1 : -1;
       hasLike.value = newVal;
     } else {
-      SmartDialog.showToast(result['msg']);
+      result.toast();
     }
   }
 
@@ -331,20 +329,24 @@ class PgcIntroController extends CommonIntroController {
   // 追番
   Future<void> pgcAdd() async {
     var result = await VideoHttp.pgcAdd(seasonId: pgcItem.seasonId);
-    if (result['status']) {
+    if (result case Success(:final response)) {
       isFollowed.value = true;
       followStatus.value = 2;
+      SmartDialog.showToast(response);
+    } else {
+      result.toast();
     }
-    SmartDialog.showToast(result['msg']);
   }
 
   // 取消追番
   Future<void> pgcDel() async {
     var result = await VideoHttp.pgcDel(seasonId: pgcItem.seasonId);
-    if (result['status']) {
+    if (result case Success(:final response)) {
       isFollowed.value = false;
+      SmartDialog.showToast(response);
+    } else {
+      result.toast();
     }
-    SmartDialog.showToast(result['msg']);
   }
 
   Future<void> pgcUpdate(int status) async {
@@ -352,10 +354,12 @@ class PgcIntroController extends CommonIntroController {
       seasonId: pgcItem.seasonId.toString(),
       status: status,
     );
-    if (result['status']) {
+    if (result case Success(:final response)) {
       followStatus.value = status;
+      SmartDialog.showToast(response);
+    } else {
+      result.toast();
     }
-    SmartDialog.showToast(result['msg']);
   }
 
   @override
@@ -419,20 +423,19 @@ class PgcIntroController extends CommonIntroController {
       SmartDialog.showToast('已三连');
       return;
     }
-    var result = await VideoHttp.pgcTriple(epId: epId, seasonId: seasonId);
-    if (result['status']) {
-      PgcTriple data = result['data'];
+    var result = await VideoHttp.pgcTriple(epId: epId!, seasonId: seasonId);
+    if (result case Success(:final response)) {
       late final stat = pgcItem.stat!;
-      if (data.like == 1 && !hasLike.value) {
+      if (response.like == 1 && !hasLike.value) {
         stat.like++;
         hasLike.value = true;
       }
-      if (data.coin == 1 && !hasCoin) {
+      if (response.coin == 1 && !hasCoin) {
         stat.coin += 2;
         coinNum.value = 2;
         GlobalData().afterCoin(2);
       }
-      if (data.favorite == 1 && !hasFav.value) {
+      if (response.favorite == 1 && !hasFav.value) {
         stat.favorite++;
         hasFav.value = true;
       }
@@ -442,7 +445,7 @@ class PgcIntroController extends CommonIntroController {
         SmartDialog.showToast('三连成功');
       }
     } else {
-      SmartDialog.showToast(result['msg']);
+      result.toast();
     }
   }
 
@@ -472,9 +475,9 @@ class PgcIntroController extends CommonIntroController {
     //   }
     // });
 
-    final res = await PgcHttp.seasonStatus(seasonId);
+    final res = await PgcHttp.seasonStatus(seasonId!);
     if (res['status']) {
-      final data = res['data'];
+      final Map<String, dynamic> data = res['data'];
       isFollowed.value = data['follow'] == 1;
       followStatus.value = data['follow_status'];
     }
@@ -496,13 +499,13 @@ class PgcIntroController extends CommonIntroController {
 
   Future<void> onFavPugv(bool isFav) async {
     final res = isFav
-        ? await FavHttp.delFavPugv(seasonId)
-        : await FavHttp.addFavPugv(seasonId);
-    if (res['status']) {
+        ? await FavHttp.delFavPugv(seasonId!)
+        : await FavHttp.addFavPugv(seasonId!);
+    if (res.isSuccess) {
       this.isFav.value = !isFav;
       SmartDialog.showToast('${isFav ? '取消' : ''}收藏成功');
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 }
diff --git a/lib/pages/video/introduction/ugc/controller.dart b/lib/pages/video/introduction/ugc/controller.dart
index e0c4b4003..dfeaa1382 100644
--- a/lib/pages/video/introduction/ugc/controller.dart
+++ b/lib/pages/video/introduction/ugc/controller.dart
@@ -12,8 +12,6 @@ import 'package:PiliPlus/http/user.dart';
 import 'package:PiliPlus/http/video.dart';
 import 'package:PiliPlus/models/common/video/source_type.dart';
 import 'package:PiliPlus/models_new/member_card_info/data.dart';
-import 'package:PiliPlus/models_new/triple/ugc_triple.dart';
-import 'package:PiliPlus/models_new/video/video_ai_conclusion/data.dart';
 import 'package:PiliPlus/models_new/video/video_ai_conclusion/model_result.dart';
 import 'package:PiliPlus/models_new/video/video_detail/data.dart';
 import 'package:PiliPlus/models_new/video/video_detail/episode.dart';
@@ -190,19 +188,18 @@ class UgcIntroController extends CommonIntroController with ReloadMixin {
       return;
     }
     var result = await VideoHttp.ugcTriple(bvid: bvid);
-    if (result['status']) {
-      UgcTriple data = result['data'];
+    if (result case Success(:final response)) {
       late final stat = videoDetail.value.stat!;
-      if (data.like == true && !hasLike.value) {
+      if (response.like == true && !hasLike.value) {
         stat.like++;
         hasLike.value = true;
       }
-      if (data.coin == true && !hasCoin) {
+      if (response.coin == true && !hasCoin) {
         stat.coin += 2;
         coinNum.value = 2;
         GlobalData().afterCoin(2);
       }
-      if (data.fav == true && !hasFav.value) {
+      if (response.fav == true && !hasFav.value) {
         stat.favorite++;
         hasFav.value = true;
       }
@@ -213,7 +210,7 @@ class UgcIntroController extends CommonIntroController with ReloadMixin {
         SmartDialog.showToast('三连成功');
       }
     } else {
-      SmartDialog.showToast(result['msg']);
+      result.toast();
     }
   }
 
@@ -229,15 +226,15 @@ class UgcIntroController extends CommonIntroController with ReloadMixin {
     }
     final newVal = !hasLike.value;
     var result = await VideoHttp.likeVideo(bvid: bvid, type: newVal);
-    if (result['status']) {
-      SmartDialog.showToast(newVal ? result['data']['toast'] : '取消赞');
+    if (result case Success(:final response)) {
+      SmartDialog.showToast(newVal ? response : '取消赞');
       videoDetail.value.stat!.like += newVal ? 1 : -1;
       hasLike.value = newVal;
       if (newVal) {
         hasDislike.value = false;
       }
     } else {
-      SmartDialog.showToast(result['msg']);
+      result.toast();
     }
   }
 
@@ -250,7 +247,7 @@ class UgcIntroController extends CommonIntroController with ReloadMixin {
       bvid: bvid,
       type: !hasDislike.value,
     );
-    if (result['status']) {
+    if (result.isSuccess) {
       if (!hasDislike.value) {
         SmartDialog.showToast('点踩成功');
         hasDislike.value = true;
@@ -263,7 +260,7 @@ class UgcIntroController extends CommonIntroController with ReloadMixin {
         hasDislike.value = false;
       }
     } else {
-      SmartDialog.showToast(result['msg']);
+      result.toast();
     }
   }
 
@@ -441,7 +438,7 @@ class UgcIntroController extends CommonIntroController with ReloadMixin {
         act: 6,
         reSrc: 11,
       );
-      if (res['status']) {
+      if (res.isSuccess) {
         followStatus['attribute'] = 0;
       }
       return;
@@ -762,10 +759,9 @@ class UgcIntroController extends CommonIntroController with ReloadMixin {
       upMid: mid,
     );
     SmartDialog.dismiss();
-    if (res['status']) {
-      AiConclusionData data = res['data'];
-      return data.modelResult;
-    } else if (res['handling']) {
+    if (res case Success(:final response)) {
+      return response.modelResult;
+    } else if (res is Error && res.code == 1) {
       SmartDialog.showToast("AI处理中，请稍后再试");
     } else {
       SmartDialog.showToast("当前视频暂不支持AI视频总结");
diff --git a/lib/pages/video/member/controller.dart b/lib/pages/video/member/controller.dart
index 399ea9077..880ad72ec 100644
--- a/lib/pages/video/member/controller.dart
+++ b/lib/pages/video/member/controller.dart
@@ -27,13 +27,11 @@ class HorizontalMemberPageController
   }
 
   Future<void> getUserInfo() async {
-    var res = await MemberHttp.memberInfo(mid: mid);
-    if (res['status']) {
-      userState.value = Success(res['data']);
+    final res = await MemberHttp.memberInfo(mid: mid);
+    userState.value = res;
+    if (res.isSuccess) {
       getMemberStat();
       getMemberView();
-    } else {
-      userState.value = Error(res['msg']);
     }
   }
 
diff --git a/lib/pages/video/reply/widgets/reply_item_grpc.dart b/lib/pages/video/reply/widgets/reply_item_grpc.dart
index 6a019318c..2c7eeeab2 100644
--- a/lib/pages/video/reply/widgets/reply_item_grpc.dart
+++ b/lib/pages/video/reply/widgets/reply_item_grpc.dart
@@ -951,11 +951,11 @@ class ReplyItemGrpc extends StatelessWidget {
                   rpid: item.id.toInt(),
                 );
                 SmartDialog.dismiss();
-                if (result['status']) {
+                if (result.isSuccess) {
                   SmartDialog.showToast('删除成功');
                   onDelete();
                 } else {
-                  SmartDialog.showToast('删除失败, ${result["msg"]}');
+                  SmartDialog.showToast('删除失败, $result');
                 }
               },
               minLeadingWidth: 0,
diff --git a/lib/pages/video/reply/widgets/zan_grpc.dart b/lib/pages/video/reply/widgets/zan_grpc.dart
index 715bea665..b6218051c 100644
--- a/lib/pages/video/reply/widgets/zan_grpc.dart
+++ b/lib/pages/video/reply/widgets/zan_grpc.dart
@@ -39,7 +39,7 @@ class ZanButtonGrpc extends StatelessWidget {
       rpid: rpid,
     );
     // SmartDialog.dismiss();
-    if (res['status']) {
+    if (res.isSuccess) {
       SmartDialog.showToast(isDislike ? '取消踩' : '点踩成功');
       if (action == 2) {
         if (isLike) replyItem.like -= $fixnum.Int64.ONE;
@@ -51,7 +51,7 @@ class ZanButtonGrpc extends StatelessWidget {
         (context as Element?)?.markNeedsBuild();
       }
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
     onDone();
   }
@@ -79,7 +79,7 @@ class ZanButtonGrpc extends StatelessWidget {
       rpid: rpid,
       action: action,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       SmartDialog.showToast(isLike ? '取消赞' : '点赞成功');
       if (action == 1) {
         replyItem
@@ -94,7 +94,7 @@ class ZanButtonGrpc extends StatelessWidget {
         (context as Element?)?.markNeedsBuild();
       }
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
     onDone();
   }
diff --git a/lib/pages/whisper/widgets/item.dart b/lib/pages/whisper/widgets/item.dart
index 1a7297df3..8e55fe0f6 100644
--- a/lib/pages/whisper/widgets/item.dart
+++ b/lib/pages/whisper/widgets/item.dart
@@ -28,7 +28,7 @@ class WhisperSessionItem extends StatelessWidget {
   final Session item;
   final Function(bool isTop, SessionId id) onSetTop;
   final Function(bool isMuted, Int64 talkerUid) onSetMute;
-  final ValueChanged<int?> onRemove;
+  final ValueChanged<int> onRemove;
 
   @override
   Widget build(BuildContext context) {
diff --git a/lib/pages/whisper_detail/controller.dart b/lib/pages/whisper_detail/controller.dart
index 7022d32d0..767dfe542 100644
--- a/lib/pages/whisper_detail/controller.dart
+++ b/lib/pages/whisper_detail/controller.dart
@@ -60,8 +60,8 @@ class WhisperDetailController extends CommonListController<RspSessionMsg, Msg> {
       talkerId: talkerId,
       ackSeqno: msgSeqno,
     );
-    if (!res['status']) {
-      SmartDialog.showToast(res['msg']);
+    if (!res.isSuccess) {
+      res.toast();
     }
   }
 
diff --git a/lib/pages/whisper_detail/view.dart b/lib/pages/whisper_detail/view.dart
index e76dc03fa..8eb28d74d 100644
--- a/lib/pages/whisper_detail/view.dart
+++ b/lib/pages/whisper_detail/view.dart
@@ -9,7 +9,6 @@ import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/http/msg.dart';
 import 'package:PiliPlus/models/common/image_type.dart';
 import 'package:PiliPlus/models/common/publish_panel_type.dart';
-import 'package:PiliPlus/models_new/upload_bfs/data.dart';
 import 'package:PiliPlus/pages/common/publish/common_rich_text_pub_page.dart';
 import 'package:PiliPlus/pages/emote/view.dart';
 import 'package:PiliPlus/pages/whisper_detail/controller.dart';
@@ -318,18 +317,17 @@ class _WhisperDetailPageState
                           path: path,
                           biz: 'im',
                         );
-                        if (result['status']) {
-                          String mimeType =
+                        if (result case Success(:final response)) {
+                          final mimeType =
                               lookupMimeType(path)?.split('/').getOrNull(1) ??
                               'jpg';
-                          UploadBfsResData data = result['data'];
-                          Map picMsg = {
-                            'url': data.imageUrl,
-                            'height': data.imageHeight,
-                            'width': data.imageWidth,
+                          final picMsg = {
+                            'url': response.imageUrl,
+                            'height': response.imageHeight,
+                            'width': response.imageWidth,
                             'imageType': mimeType,
                             'original': 1,
-                            'size': data.imgSize,
+                            'size': response.imgSize,
                           };
                           SmartDialog.showLoading(msg: '正在发送');
                           await _whisperDetailController
@@ -344,7 +342,7 @@ class _WhisperDetailPageState
                               });
                         } else {
                           SmartDialog.dismiss();
-                          SmartDialog.showToast(result['msg']);
+                          result.toast();
                           return;
                         }
                       }
diff --git a/lib/pages/whisper_link_setting/controller.dart b/lib/pages/whisper_link_setting/controller.dart
index 6ba19ad4e..61038d673 100644
--- a/lib/pages/whisper_link_setting/controller.dart
+++ b/lib/pages/whisper_link_setting/controller.dart
@@ -12,7 +12,6 @@ import 'package:PiliPlus/models_new/msg/msg_dnd/uid_setting.dart';
 import 'package:PiliPlus/models_new/msg/session_ss/data.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:fixnum/fixnum.dart';
-import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 
 class WhisperLinkSettingController extends GetxController {
@@ -80,12 +79,12 @@ class WhisperLinkSettingController extends GetxController {
       setting: setting,
       talkerUid: talkerUid,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       sessionSs
         ..value.data.pushSetting = setting
         ..refresh();
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
@@ -107,12 +106,12 @@ class WhisperLinkSettingController extends GetxController {
       setting: setting,
       dndUid: talkerUid,
     );
-    if (res['status']) {
+    if (res.isSuccess) {
       msgDnd
         ..value.data!.first.setting = setting
         ..refresh();
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }
 
@@ -123,12 +122,12 @@ class WhisperLinkSettingController extends GetxController {
         act: 6,
         reSrc: 11,
       );
-      if (res['status']) {
+      if (res.isSuccess) {
         sessionSs
           ..value.data.followStatus = null
           ..refresh();
       } else {
-        SmartDialog.showToast(res['msg']);
+        res.toast();
       }
     } else {
       showConfirmDialog(
@@ -141,12 +140,12 @@ class WhisperLinkSettingController extends GetxController {
             act: 5,
             reSrc: 11,
           );
-          if (res['status']) {
+          if (res.isSuccess) {
             sessionSs
               ..value.data.followStatus = 128
               ..refresh();
           } else {
-            SmartDialog.showToast(res['msg']);
+            res.toast();
           }
         },
       );
diff --git a/lib/utils/request_utils.dart b/lib/utils/request_utils.dart
index 6281fe627..05885f12a 100644
--- a/lib/utils/request_utils.dart
+++ b/lib/utils/request_utils.dart
@@ -37,15 +37,15 @@ import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart' hide ContextExtensionss;
 import 'package:gt3_flutter_plugin/gt3_flutter_plugin.dart';
 
-abstract class RequestUtils {
+abstract final class RequestUtils {
   static Future<void> syncHistoryStatus() async {
     final account = Accounts.history;
     if (!account.isLogin) {
       return;
     }
     var res = await UserHttp.historyStatus(account: account);
-    if (res['status']) {
-      GStorage.localCache.put(LocalCacheKey.historyPause, res['data']);
+    if (res case Success(:final response)) {
+      GStorage.localCache.put(LocalCacheKey.historyPause, response);
     }
   }
 
@@ -121,9 +121,11 @@ abstract class RequestUtils {
         act: 1,
         reSrc: 11,
       );
-      SmartDialog.showToast(res['status'] ? "关注成功" : res['msg']);
-      if (res['status']) {
+      if (res.isSuccess) {
+        SmartDialog.showToast('关注成功');
         callback?.call(2);
+      } else {
+        res.toast();
       }
     } else {
       if (followStatus?['tag'] == null) {
@@ -156,11 +158,11 @@ abstract class RequestUtils {
                         fid: mid,
                         isAdd: !isSpecialFollowed,
                       );
-                      if (res['status']) {
+                      if (res.isSuccess) {
                         SmartDialog.showToast('$text成功');
                         callback?.call(isSpecialFollowed ? 2 : -10);
                       } else {
-                        SmartDialog.showToast(res['msg']);
+                        res.toast();
                       }
                     },
                     title: Text(
@@ -220,11 +222,11 @@ abstract class RequestUtils {
                         act: 2,
                         reSrc: 11,
                       );
-                      SmartDialog.showToast(
-                        res['status'] ? "取消关注成功" : res['msg'],
-                      );
-                      if (res['status']) {
+                      if (res.isSuccess) {
+                        SmartDialog.showToast('取消关注成功');
                         callback?.call(0);
+                      } else {
+                        res.toast();
                       }
                     },
                     title: const Text(
@@ -371,7 +373,7 @@ abstract class RequestUtils {
     bool status = like?.status ?? false;
     int up = status ? 2 : 1;
     var res = await DynamicsHttp.thumbDynamic(dynamicId: dynamicId, up: up);
-    if (res['status']) {
+    if (res.isSuccess) {
       SmartDialog.showToast(!status ? '点赞成功' : '取消赞');
       if (up == 1) {
         like
@@ -384,7 +386,7 @@ abstract class RequestUtils {
       }
       onSuccess();
     } else {
-      SmartDialog.showToast(res['msg']);
+      res.toast();
     }
   }