diff --git a/lib/common/widgets/dialog/report_member.dart b/lib/common/widgets/dialog/report_member.dart
index 2918b1fa2..d2a6a8acb 100644
--- a/lib/common/widgets/dialog/report_member.dart
+++ b/lib/common/widgets/dialog/report_member.dart
@@ -146,21 +146,16 @@ Future<void> showMemberReportDialog(
             ),
           ),
           TextButton(
-            onPressed: () async {
+            onPressed: () {
               if (reason.isEmpty) {
                 SmartDialog.showToast('至少选择一项作为举报内容');
               } else {
                 Get.back();
-                final result = await MemberHttp.reportMember(
+                MemberHttp.reportMember(
                   mid,
                   reason: reason.join(','),
                   reasonV2: reasonV2 != null ? reasonV2! + 1 : null,
                 );
-                if (result['msg'] is String && result['msg'].isNotEmpty) {
-                  SmartDialog.showToast(result['msg']);
-                } else {
-                  SmartDialog.showToast('举报失败');
-                }
               }
             },
             child: const Text('确定'),
diff --git a/lib/common/widgets/image/image_save.dart b/lib/common/widgets/image/image_save.dart
index bfec997f5..3b3dc1129 100644
--- a/lib/common/widgets/image/image_save.dart
+++ b/lib/common/widgets/image/image_save.dart
@@ -18,21 +18,8 @@ void imageSaveDialog({
   SmartDialog.show(
     animationType: SmartAnimationType.centerScale_otherSlide,
     builder: (context) {
+      const iconSize = 20.0;
       final theme = Theme.of(context);
-
-      Widget iconBtn({
-        String? tooltip,
-        required Icon icon,
-        required VoidCallback? onPressed,
-      }) {
-        return iconButton(
-          icon: icon,
-          iconSize: 20,
-          tooltip: tooltip,
-          onPressed: onPressed,
-        );
-      }
-
       return Container(
         width: imgWidth,
         margin: const EdgeInsets.symmetric(horizontal: StyleString.safeSpace),
@@ -94,19 +81,19 @@ void imageSaveDialog({
                   else
                     const Spacer(),
                   if (aid != null || bvid != null)
-                    iconBtn(
+                    iconButton(
+                      iconSize: iconSize,
                       tooltip: '稍后再看',
                       onPressed: () => {
                         SmartDialog.dismiss(),
-                        UserHttp.toViewLater(aid: aid, bvid: bvid).then(
-                          (res) => SmartDialog.showToast(res['msg']),
-                        ),
+                        UserHttp.toViewLater(aid: aid, bvid: bvid),
                       },
                       icon: const Icon(Icons.watch_later_outlined),
                     ),
                   if (cover != null && cover.isNotEmpty) ...[
                     if (PlatformUtils.isMobile)
-                      iconBtn(
+                      iconButton(
+                        iconSize: iconSize,
                         tooltip: '分享',
                         onPressed: () {
                           SmartDialog.dismiss();
@@ -114,7 +101,8 @@ void imageSaveDialog({
                         },
                         icon: const Icon(Icons.share),
                       ),
-                    iconBtn(
+                    iconButton(
+                      iconSize: iconSize,
                       tooltip: '保存封面图',
                       onPressed: () async {
                         bool saveStatus = await ImageUtils.downloadImg([cover]);
diff --git a/lib/common/widgets/interactiveviewer_gallery/interactiveviewer_gallery.dart b/lib/common/widgets/interactiveviewer_gallery/interactiveviewer_gallery.dart
index 06613ee12..f83f74a7b 100644
--- a/lib/common/widgets/interactiveviewer_gallery/interactiveviewer_gallery.dart
+++ b/lib/common/widgets/interactiveviewer_gallery/interactiveviewer_gallery.dart
@@ -327,9 +327,9 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
       child: Hero(
         tag: item.url,
         child: switch (item.sourceType) {
-          SourceType.fileImage => Image(
+          SourceType.fileImage => Image.file(
+            File(item.url),
             filterQuality: FilterQuality.low,
-            image: FileImage(File(item.url)),
           ),
           SourceType.networkImage => CachedNetworkImage(
             fadeInDuration: Duration.zero,
diff --git a/lib/common/widgets/video_popup_menu.dart b/lib/common/widgets/video_popup_menu.dart
index 5e969f9aa..be7b7e5a5 100644
--- a/lib/common/widgets/video_popup_menu.dart
+++ b/lib/common/widgets/video_popup_menu.dart
@@ -70,12 +70,7 @@ class VideoPopupMenu extends StatelessWidget {
                       _VideoCustomAction(
                         '稍后再看',
                         const Icon(MdiIcons.clockTimeEightOutline, size: 16),
-                        () async {
-                          final res = await UserHttp.toViewLater(
-                            bvid: videoItem.bvid,
-                          );
-                          SmartDialog.showToast(res['msg']);
-                        },
+                        () => UserHttp.toViewLater(bvid: videoItem.bvid),
                       ),
                       if (videoItem.cid != null && Pref.enableAi)
                         _VideoCustomAction(
diff --git a/lib/http/dynamics.dart b/lib/http/dynamics.dart
index a54fe50a3..8a8caa618 100644
--- a/lib/http/dynamics.dart
+++ b/lib/http/dynamics.dart
@@ -173,8 +173,8 @@ abstract final class DynamicsHttp {
       queryParameters: {
         'platform': 'web',
         'csrf': Accounts.main.csrf,
-        'x-bili-device-req-json': {"platform": "web", "device": "pc"},
-        'x-bili-web-req-json': {"spm_id": "333.999"},
+        'x-bili-device-req-json': '{"platform": "web", "device": "pc"}',
+        'x-bili-web-req-json': '{"spm_id": "333.999"}',
       },
       data: {
         "dyn_req": {
diff --git a/lib/http/fav.dart b/lib/http/fav.dart
index 4b9fb29bb..348a3adff 100644
--- a/lib/http/fav.dart
+++ b/lib/http/fav.dart
@@ -673,7 +673,7 @@ abstract final class FavHttp {
     }
   }
 
-  static Future<LoadingState> copyOrMoveFav({
+  static Future<LoadingState<Null>> copyOrMoveFav({
     required bool isCopy,
     required bool isFav,
     required dynamic srcMediaId,
diff --git a/lib/http/live.dart b/lib/http/live.dart
index 22daae26d..f1d0afeb9 100644
--- a/lib/http/live.dart
+++ b/lib/http/live.dart
@@ -10,6 +10,7 @@ import 'package:PiliPlus/models/common/live/live_search_type.dart';
 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_contribution_rank/data.dart';
+import 'package:PiliPlus/models_new/live/live_danmaku/danmaku_msg.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';
@@ -122,7 +123,9 @@ abstract final class LiveHttp {
     }
   }
 
-  static Future liveRoomDanmaPrefetch({required Object roomId}) async {
+  static Future<LoadingState<List<DanmakuMsg>?>> liveRoomDmPrefetch({
+    required Object roomId,
+  }) async {
     final res = await Request().get(
       Api.liveRoomDmPrefetch,
       queryParameters: {'roomid': roomId},
@@ -134,9 +137,17 @@ abstract final class LiveHttp {
       ),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']?['room']};
+      try {
+        return Success(
+          (res.data['data']?['room'] as List?)
+              ?.map((e) => DanmakuMsg.fromPrefetch(e))
+              .toList(),
+        );
+      } catch (e) {
+        return Error(e.toString());
+      }
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      return Error(res.data['message']);
     }
   }
 
diff --git a/lib/http/member.dart b/lib/http/member.dart
index 573dfaf1f..f722abdcd 100644
--- a/lib/http/member.dart
+++ b/lib/http/member.dart
@@ -29,9 +29,10 @@ import 'package:PiliPlus/utils/app_sign.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:PiliPlus/utils/wbi_sign.dart';
 import 'package:dio/dio.dart';
+import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 
 abstract final class MemberHttp {
-  static Future reportMember(
+  static Future<void> reportMember(
     dynamic mid, {
     String? reason,
     int? reasonV2,
@@ -46,10 +47,11 @@ abstract final class MemberHttp {
       },
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
-    return {
-      'status': res.data['status'],
-      'msg': res.data['message'] ?? res.data['data'],
-    };
+    if (res.data['status'] == true) {
+      SmartDialog.showToast('举报成功');
+    } else {
+      SmartDialog.showToast('举报失败');
+    }
   }
 
   static Future<LoadingState<SpaceArticleData>> spaceArticle({
@@ -205,48 +207,48 @@ abstract final class MemberHttp {
     }
   }
 
-  static Future<LoadingState> spaceStory({
-    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,
-      'before_size': beforeSize,
-      'after_size': afterSize,
-      'cid': cid,
-      'contain': contain,
-      'index': index,
-      'build': 8430300,
-      'version': '8.43.0',
-      'c_locale': 'zh_CN',
-      'channel': 'master',
-      'mobi_app': 'android',
-      'platform': 'android',
-      's_locale': 'zh_CN',
-      'statistics': Constants.statisticsApp,
-      'vmid': mid,
-    };
-    final res = await Request().get(
-      Api.spaceStory,
-      queryParameters: params,
-      options: Options(
-        headers: {
-          'bili-http-engine': 'cronet',
-          'user-agent': Constants.userAgentApp,
-        },
-      ),
-    );
-    if (res.data['code'] == 0) {
-      return Success(res.data['data']);
-    } else {
-      return Error(res.data['message']);
-    }
-  }
+  // static Future<LoadingState> spaceStory({
+  //   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,
+  //     'before_size': beforeSize,
+  //     'after_size': afterSize,
+  //     'cid': cid,
+  //     'contain': contain,
+  //     'index': index,
+  //     'build': 8430300,
+  //     'version': '8.43.0',
+  //     'c_locale': 'zh_CN',
+  //     'channel': 'master',
+  //     'mobi_app': 'android',
+  //     'platform': 'android',
+  //     's_locale': 'zh_CN',
+  //     'statistics': Constants.statisticsApp,
+  //     'vmid': mid,
+  //   };
+  //   final res = await Request().get(
+  //     Api.spaceStory,
+  //     queryParameters: params,
+  //     options: Options(
+  //       headers: {
+  //         'bili-http-engine': 'cronet',
+  //         'user-agent': Constants.userAgentApp,
+  //       },
+  //     ),
+  //   );
+  //   if (res.data['code'] == 0) {
+  //     return Success(res.data['data']);
+  //   } else {
+  //     return Error(res.data['message']);
+  //   }
+  // }
 
   static Future<LoadingState<SpaceData>> space({
     int? mid,
@@ -315,15 +317,15 @@ abstract final class MemberHttp {
     }
   }
 
-  static Future memberStat({int? mid}) async {
+  static Future<LoadingState<Map>> memberStat({int? mid}) async {
     final res = await Request().get(
       Api.userStat,
       queryParameters: {'vmid': mid},
     );
     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']);
     }
   }
 
@@ -632,15 +634,15 @@ abstract final class MemberHttp {
   }
 
   // 获取up播放数、点赞数
-  static Future memberView({required int mid}) async {
+  static Future<LoadingState<Map>> memberView({required int mid}) async {
     final res = await Request().get(
       Api.getMemberViewApi,
       queryParameters: {'mid': mid},
     );
     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']);
     }
   }
 
diff --git a/lib/http/msg.dart b/lib/http/msg.dart
index 6e155d22f..67186a632 100644
--- a/lib/http/msg.dart
+++ b/lib/http/msg.dart
@@ -152,7 +152,7 @@ abstract final class MsgHttp {
     }
   }
 
-  static Future uploadImage({
+  static Future<LoadingState<Map>> uploadImage({
     required dynamic path,
     required String bucket,
     required String dir,
@@ -167,15 +167,9 @@ abstract final class MsgHttp {
       }),
     );
     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']);
     }
   }
 
diff --git a/lib/http/pgc.dart b/lib/http/pgc.dart
index d7ec6c889..7ed6ae3f0 100644
--- a/lib/http/pgc.dart
+++ b/lib/http/pgc.dart
@@ -243,15 +243,15 @@ abstract final class PgcHttp {
     }
   }
 
-  static Future seasonStatus(Object seasonId) async {
+  static Future<LoadingState<Map>> seasonStatus(Object seasonId) async {
     final res = await Request().get(
       Api.seasonStatus,
       queryParameters: {'season_id': seasonId},
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['result']};
+      return Success(res.data['result']);
     } 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 78bc31ec3..cbcf752ca 100644
--- a/lib/http/search.dart
+++ b/lib/http/search.dart
@@ -230,19 +230,19 @@ abstract final class SearchHttp {
     }
   }
 
-  static Future<LoadingState> episodeInfo({dynamic epId}) async {
-    final res = await Request().get(
-      Api.episodeInfo,
-      queryParameters: {
-        'ep_id': ?epId,
-      },
-    );
-    if (res.data['code'] == 0) {
-      return Success(res.data['data']);
-    } else {
-      return Error(res.data['message']);
-    }
-  }
+  // static Future<LoadingState> episodeInfo({dynamic epId}) async {
+  //   final res = await Request().get(
+  //     Api.episodeInfo,
+  //     queryParameters: {
+  //       'ep_id': ?epId,
+  //     },
+  //   );
+  //   if (res.data['code'] == 0) {
+  //     return Success(res.data['data']);
+  //   } else {
+  //     return Error(res.data['message']);
+  //   }
+  // }
 
   static Future<LoadingState<SearchTrendingData>> searchTrending({
     int limit = 30,
diff --git a/lib/http/user.dart b/lib/http/user.dart
index 716b294bc..a22331252 100644
--- a/lib/http/user.dart
+++ b/lib/http/user.dart
@@ -19,19 +19,20 @@ 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';
 
 abstract final class UserHttp {
-  static Future<dynamic> userStat({required int mid}) async {
-    final res = await Request().get(
-      Api.userStat,
-      queryParameters: {'vmid': mid},
-    );
-    if (res.data['code'] == 0) {
-      return {'status': true, 'data': res.data['data']};
-    } else {
-      return {'status': false};
-    }
-  }
+  // static Future<dynamic> userStat({required int mid}) async {
+  //   final res = await Request().get(
+  //     Api.userStat,
+  //     queryParameters: {'vmid': mid},
+  //   );
+  //   if (res.data['code'] == 0) {
+  //     return {'status': true, 'data': res.data['data']};
+  //   } else {
+  //     return {'status': false};
+  //   }
+  // }
 
   static Future<LoadingState<UserInfoData>> userInfo() async {
     final res = await Request().get(Api.userInfo);
@@ -164,7 +165,7 @@ abstract final class UserHttp {
   }
 
   // 稍后再看
-  static Future toViewLater({
+  static Future<LoadingState<Null>> toViewLater({
     String? bvid,
     Object? aid,
   }) async {
@@ -179,14 +180,16 @@ abstract final class UserHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'msg': 'yeah！稍后再看'};
+      SmartDialog.showToast('yeah！稍后再看');
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      SmartDialog.showToast(res.data['message'].toString());
+      return const Error(null);
     }
   }
 
   // 移除已观看
-  static Future toViewDel({required String aids}) async {
+  static Future<LoadingState<Null>> toViewDel({required String aids}) async {
     final Map<String, dynamic> params = {
       'csrf': Accounts.main.csrf,
       'resources': aids,
@@ -197,9 +200,11 @@ abstract final class UserHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     if (res.data['code'] == 0) {
-      return {'status': true, 'msg': 'yeah！成功移除'};
+      SmartDialog.showToast('yeah！成功移除');
+      return const Success(null);
     } else {
-      return {'status': false, 'msg': res.data['message']};
+      SmartDialog.showToast(res.data['message'].toString());
+      return const Error(null);
     }
   }
 
@@ -264,7 +269,7 @@ abstract final class UserHttp {
     }
   }
 
-  static Future hasFollow(int mid) async {
+  static Future<LoadingState<Map>> hasFollow(int mid) async {
     final res = await Request().get(
       Api.relation,
       queryParameters: {
@@ -272,9 +277,9 @@ abstract final class UserHttp {
       },
     );
     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']);
     }
   }
 
diff --git a/lib/http/validate.dart b/lib/http/validate.dart
index 9f03a80c7..590a3a97c 100644
--- a/lib/http/validate.dart
+++ b/lib/http/validate.dart
@@ -1,10 +1,11 @@
 import 'package:PiliPlus/http/api.dart';
 import 'package:PiliPlus/http/init.dart';
+import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/utils/accounts.dart';
 import 'package:dio/dio.dart';
 
 abstract final class ValidateHttp {
-  static Future gaiaVgateRegister(String vVoucher) async {
+  static Future<LoadingState<Map?>> gaiaVgateRegister(String vVoucher) async {
     final res = await Request().post(
       Api.gaiaVgateRegister,
       queryParameters: {
@@ -18,13 +19,13 @@ abstract final class ValidateHttp {
       ),
     );
     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']);
     }
   }
 
-  static Future gaiaVgateValidate({
+  static Future<LoadingState<Map?>> gaiaVgateValidate({
     required dynamic challenge,
     required dynamic seccode,
     required dynamic token,
@@ -43,9 +44,9 @@ abstract final class ValidateHttp {
       },
     );
     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']);
     }
   }
 }
diff --git a/lib/http/video.dart b/lib/http/video.dart
index 9d94879c9..cc5e04d9f 100644
--- a/lib/http/video.dart
+++ b/lib/http/video.dart
@@ -42,7 +42,7 @@ abstract final class VideoHttp {
   static bool enableFilter = zoneRegExp.pattern.isNotEmpty;
 
   // 首页推荐视频
-  static Future<LoadingState> rcmdVideoList({
+  static Future<LoadingState<List<RecVideoItemModel>>> rcmdVideoList({
     required int ps,
     required int freshIdx,
   }) async {
@@ -78,7 +78,9 @@ abstract final class VideoHttp {
   }
 
   // 添加额外的loginState变量模拟未登录状态
-  static Future<LoadingState> rcmdVideoListApp({required int freshIdx}) async {
+  static Future<LoadingState<List<RecVideoItemAppModel>>> rcmdVideoListApp({
+    required int freshIdx,
+  }) async {
     final params = {
       'build': 2001100,
       'c_locale': 'zh_CN',
@@ -532,7 +534,7 @@ abstract final class VideoHttp {
   // parent	num	父评论rpid	非必要	二级评论同根评论id 大于二级评论为要回复的评论id
   // message	str	发送评论内容	必要	最大1000字符
   // plat	num	发送平台标识	非必要	1：web端 2：安卓客户端  3：ios客户端  4：wp客户端
-  static Future replyAdd({
+  static Future<LoadingState<Map>> replyAdd({
     required int type,
     required int oid,
     required String message,
@@ -542,9 +544,6 @@ abstract final class VideoHttp {
     bool syncToDynamic = false,
     Map<String, int>? atNameToMid,
   }) async {
-    if (message == '') {
-      return {'status': false, 'msg': '请输入评论内容'};
-    }
     final data = {
       'type': type,
       'oid': oid,
@@ -563,9 +562,9 @@ abstract final class VideoHttp {
       options: Options(contentType: Headers.formUrlEncodedContentType),
     );
     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']);
     }
   }
 
@@ -923,7 +922,7 @@ abstract final class VideoHttp {
   }
 
   // pgc 排行
-  static Future<LoadingState> pgcRankList({
+  static Future<LoadingState<List<PgcRankItemModel>?>> pgcRankList({
     int day = 3,
     required int seasonType,
   }) async {
@@ -946,7 +945,7 @@ abstract final class VideoHttp {
   }
 
   // pgc season 排行
-  static Future<LoadingState> pgcSeasonRankList({
+  static Future<LoadingState<List<PgcRankItemModel>?>> pgcSeasonRankList({
     int day = 3,
     required int seasonType,
   }) async {
diff --git a/lib/pages/about/view.dart b/lib/pages/about/view.dart
index 9a034bdbf..28797c5f5 100644
--- a/lib/pages/about/view.dart
+++ b/lib/pages/about/view.dart
@@ -65,6 +65,24 @@ class _AboutPageState extends State<AboutPage> {
     );
   }
 
+  void _showDialog() => showDialog(
+    context: context,
+    builder: (context) {
+      return AlertDialog(
+        constraints: StyleString.dialogFixedConstraints,
+        content: TextField(
+          autofocus: true,
+          onSubmitted: (value) {
+            Get.back();
+            if (value.isNotEmpty) {
+              PageUtils.handleWebview(value, inApp: true);
+            }
+          },
+        ),
+      );
+    },
+  );
+
   @override
   Widget build(BuildContext context) {
     final theme = Theme.of(context);
@@ -88,25 +106,10 @@ class _AboutPageState extends State<AboutPage> {
               _pressCount++;
               if (_pressCount == 5) {
                 _pressCount = 0;
-                showDialog(
-                  context: context,
-                  builder: (context) {
-                    return AlertDialog(
-                      constraints: StyleString.dialogFixedConstraints,
-                      content: TextField(
-                        autofocus: true,
-                        onSubmitted: (value) {
-                          Get.back();
-                          if (value.isNotEmpty) {
-                            PageUtils.handleWebview(value, inApp: true);
-                          }
-                        },
-                      ),
-                    );
-                  },
-                );
+                _showDialog();
               }
             },
+            onSecondaryTap: PlatformUtils.isDesktop ? _showDialog : null,
             child: ExcludeSemantics(
               child: Image.asset(
                 width: 150,
diff --git a/lib/pages/common/common_intro_controller.dart b/lib/pages/common/common_intro_controller.dart
index fc61f9cb3..c486743b4 100644
--- a/lib/pages/common/common_intro_controller.dart
+++ b/lib/pages/common/common_intro_controller.dart
@@ -152,8 +152,7 @@ abstract class CommonIntroController extends GetxController
     final res = await (hasLater.value
         ? UserHttp.toViewDel(aids: IdUtils.bv2av(bvid).toString())
         : UserHttp.toViewLater(bvid: bvid));
-    if (res['status']) hasLater.value = !hasLater.value;
-    SmartDialog.showToast(res['msg']);
+    if (res.isSuccess) hasLater.value = !hasLater.value;
   }
 }
 
diff --git a/lib/pages/dynamics/widgets/author_panel.dart b/lib/pages/dynamics/widgets/author_panel.dart
index 8f16e3c6b..2991fc6d2 100644
--- a/lib/pages/dynamics/widgets/author_panel.dart
+++ b/lib/pages/dynamics/widgets/author_panel.dart
@@ -303,14 +303,9 @@ class AuthorPanel extends StatelessWidget {
               ),
               if (bvid != null)
                 ListTile(
-                  onTap: () async {
+                  onTap: () {
                     Get.back();
-                    try {
-                      final res = await UserHttp.toViewLater(bvid: bvid);
-                      SmartDialog.showToast(res['msg']);
-                    } catch (err) {
-                      SmartDialog.showToast('出错了：${err.toString()}');
-                    }
+                    UserHttp.toViewLater(bvid: bvid);
                   },
                   minLeadingWidth: 0,
                   leading: const Icon(Icons.watch_later_outlined, size: 19),
diff --git a/lib/pages/fav_create/view.dart b/lib/pages/fav_create/view.dart
index 439afabe3..7e5abe933 100644
--- a/lib/pages/fav_create/view.dart
+++ b/lib/pages/fav_create/view.dart
@@ -154,11 +154,11 @@ class _CreateFavPageState extends State<CreateFavPage> {
           dir: 'cover',
         ).then((res) {
           if (context.mounted) {
-            if (res['status']) {
-              _cover = res['data']['location'];
+            if (res case Success(:final response)) {
+              _cover = response['location'];
               (context as Element).markNeedsBuild();
             } else {
-              SmartDialog.showToast(res['msg']);
+              res.toast();
             }
           }
           if (PlatformUtils.isMobile) {
diff --git a/lib/pages/history/widgets/item.dart b/lib/pages/history/widgets/item.dart
index 2de6b6ef2..7e2411a47 100644
--- a/lib/pages/history/widgets/item.dart
+++ b/lib/pages/history/widgets/item.dart
@@ -218,12 +218,8 @@ class HistoryItem extends StatelessWidget {
                         business != 'live' &&
                         business?.contains('article') != true)
                       PopupMenuItem(
-                        onTap: () async {
-                          final res = await UserHttp.toViewLater(
-                            bvid: item.history.bvid,
-                          );
-                          SmartDialog.showToast(res['msg']);
-                        },
+                        onTap: () =>
+                            UserHttp.toViewLater(bvid: item.history.bvid),
                         height: 38,
                         child: const Row(
                           children: [
diff --git a/lib/pages/later/controller.dart b/lib/pages/later/controller.dart
index 3104eae17..e5bdcc1ee 100644
--- a/lib/pages/later/controller.dart
+++ b/lib/pages/later/controller.dart
@@ -36,12 +36,11 @@ mixin BaseLaterController
         final res = await UserHttp.toViewDel(
           aids: removeList.map((item) => item.aid).join(','),
         );
-        if (res['status']) {
+        if (res.isSuccess) {
           updateCount?.call(removeList.length);
           afterDelete(removeList);
         }
         SmartDialog.dismiss();
-        SmartDialog.showToast(res['msg']);
       },
     );
   }
@@ -70,13 +69,12 @@ mixin BaseLaterController
               onPressed: () async {
                 Get.back();
                 final res = await UserHttp.toViewDel(aids: aid.toString());
-                if (res['status']) {
+                if (res.isSuccess) {
                   loadingState
                     ..value.data!.removeAt(index)
                     ..refresh();
                   updateCount?.call(1);
                 }
-                SmartDialog.showToast(res['msg']);
               },
               child: const Text('确认移除'),
             ),
diff --git a/lib/pages/live_room/controller.dart b/lib/pages/live_room/controller.dart
index a1845b706..df4315229 100644
--- a/lib/pages/live_room/controller.dart
+++ b/lib/pages/live_room/controller.dart
@@ -331,15 +331,11 @@ class LiveRoomController extends GetxController {
 
   @pragma('vm:notify-debugger-on-exception')
   Future<void> prefetch() async {
-    final res = await LiveHttp.liveRoomDanmaPrefetch(roomId: roomId);
-    if (res['status']) {
-      if (res['data'] case List list) {
-        try {
-          messages.addAll(
-            list.cast<Map<String, dynamic>>().map(DanmakuMsg.fromPrefetch),
-          );
-          scrollToBottom();
-        } catch (_) {}
+    final res = await LiveHttp.liveRoomDmPrefetch(roomId: roomId);
+    if (res case Success(:final response)) {
+      if (response != null && response.isNotEmpty) {
+        messages.addAll(response);
+        scrollToBottom();
       }
     }
   }
diff --git a/lib/pages/setting/models/style_settings.dart b/lib/pages/setting/models/style_settings.dart
index b38c3aa12..aed333286 100644
--- a/lib/pages/setting/models/style_settings.dart
+++ b/lib/pages/setting/models/style_settings.dart
@@ -776,13 +776,13 @@ void _showQualityDialog({
   });
 }
 
-const _minUiScale = 0.5;
-const _maxUiScale = 2.0;
-
 void _showUiScaleDialog(
   BuildContext context,
   VoidCallback setState,
 ) {
+  const minUiScale = 0.5;
+  const maxUiScale = 2.0;
+
   double uiScale = Pref.uiScale;
   final textController = TextEditingController(
     text: uiScale.toStringAsFixed(2),
@@ -804,10 +804,10 @@ void _showUiScaleDialog(
                 Slider(
                   padding: .zero,
                   value: uiScale,
-                  min: _minUiScale,
-                  max: _maxUiScale,
+                  min: minUiScale,
+                  max: maxUiScale,
                   secondaryTrackValue: 1.0,
-                  divisions: ((_maxUiScale - _minUiScale) * 20).toInt(),
+                  divisions: ((maxUiScale - minUiScale) * 20).toInt(),
                   label: textController.text,
                   onChanged: (value) => setDialogState(() {
                     uiScale = value.toPrecision(2);
@@ -831,8 +831,8 @@ void _showUiScaleDialog(
                   onChanged: (value) {
                     final parsed = double.tryParse(value);
                     if (parsed != null &&
-                        parsed >= _minUiScale &&
-                        parsed <= _maxUiScale) {
+                        parsed >= minUiScale &&
+                        parsed <= maxUiScale) {
                       setDialogState(() {
                         uiScale = parsed;
                       });
diff --git a/lib/pages/video/controller.dart b/lib/pages/video/controller.dart
index 443ac79bb..3f33cdff8 100644
--- a/lib/pages/video/controller.dart
+++ b/lib/pages/video/controller.dart
@@ -435,10 +435,9 @@ class VideoDetailController extends GetxController
                   final res = await UserHttp.toViewDel(
                     aids: item.aid.toString(),
                   );
-                  if (res['status']) {
+                  if (res.isSuccess) {
                     mediaList.removeAt(index);
                   }
-                  SmartDialog.showToast(res['msg']);
                 } else {
                   final res = await FavHttp.favVideo(
                     resources: '${item.aid}:${item.type}',
diff --git a/lib/pages/video/introduction/pgc/controller.dart b/lib/pages/video/introduction/pgc/controller.dart
index 36c1be338..cc59db5f9 100644
--- a/lib/pages/video/introduction/pgc/controller.dart
+++ b/lib/pages/video/introduction/pgc/controller.dart
@@ -480,10 +480,9 @@ class PgcIntroController extends CommonIntroController {
     // });
 
     final res = await PgcHttp.seasonStatus(seasonId!);
-    if (res['status']) {
-      final Map<String, dynamic> data = res['data'];
-      isFollowed.value = data['follow'] == 1;
-      followStatus.value = data['follow_status'];
+    if (res case Success(:final response)) {
+      isFollowed.value = response['follow'] == 1;
+      followStatus.value = response['follow_status'];
     }
   }
 
diff --git a/lib/pages/video/introduction/ugc/controller.dart b/lib/pages/video/introduction/ugc/controller.dart
index f0c030e0f..998f7bd9b 100644
--- a/lib/pages/video/introduction/ugc/controller.dart
+++ b/lib/pages/video/introduction/ugc/controller.dart
@@ -408,11 +408,10 @@ class UgcIntroController extends CommonIntroController with ReloadMixin {
     if (videoDetail.owner == null || videoDetail.staff?.isNotEmpty == true) {
       return;
     }
-    final result = await UserHttp.hasFollow(videoDetail.owner!.mid!);
-    if (result['status']) {
-      Map data = result['data'];
-      if (data['special'] == 1) data['attribute'] = -10;
-      followStatus.value = data;
+    final res = await UserHttp.hasFollow(videoDetail.owner!.mid!);
+    if (res case Success(:final response)) {
+      if (response['special'] == 1) response['attribute'] = -10;
+      followStatus.value = response;
     }
   }
 
diff --git a/lib/pages/video/member/controller.dart b/lib/pages/video/member/controller.dart
index f8ecef20a..93e589f81 100644
--- a/lib/pages/video/member/controller.dart
+++ b/lib/pages/video/member/controller.dart
@@ -37,8 +37,8 @@ class HorizontalMemberPageController
 
   Future<void> getMemberStat() async {
     final res = await MemberHttp.memberStat(mid: mid);
-    if (res['status']) {
-      userStat.addAll(res['data']);
+    if (res case Success(:final response)) {
+      userStat.addAll(response);
     }
   }
 
@@ -47,8 +47,8 @@ class HorizontalMemberPageController
       return;
     }
     final res = await MemberHttp.memberView(mid: mid);
-    if (res['status']) {
-      userStat.addAll(res['data']);
+    if (res case Success(:final response)) {
+      userStat.addAll(response);
     }
   }
 
diff --git a/lib/pages/video/reply_new/view.dart b/lib/pages/video/reply_new/view.dart
index 9c6058157..cd227be92 100644
--- a/lib/pages/video/reply_new/view.dart
+++ b/lib/pages/video/reply_new/view.dart
@@ -9,6 +9,7 @@ import 'package:PiliPlus/common/widgets/flutter/text_field/text_field.dart';
 import 'package:PiliPlus/common/widgets/view_safe_area.dart';
 import 'package:PiliPlus/grpc/bilibili/main/community/reply/v1.pb.dart'
     show ReplyInfo;
+import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/http/video.dart';
 import 'package:PiliPlus/main.dart';
 import 'package:PiliPlus/models/common/publish_panel_type.dart';
@@ -416,7 +417,7 @@ class _ReplyPageState extends CommonRichTextPubPageState<ReplyPage> {
       }
     }
     String message = editController.rawText;
-    final result = await VideoHttp.replyAdd(
+    final res = await VideoHttp.replyAdd(
       type: widget.replyType,
       oid: widget.oid,
       root: widget.root,
@@ -428,12 +429,12 @@ class _ReplyPageState extends CommonRichTextPubPageState<ReplyPage> {
       pictures: pictures,
       syncToDynamic: _syncToDynamic.value,
     );
-    if (result['status']) {
+    if (res case Success(:final response)) {
       hasPub = true;
-      SmartDialog.showToast(result['data']['success_toast']);
-      Get.back(result: result['data']['reply']);
+      SmartDialog.showToast(response['success_toast']);
+      Get.back(result: response['reply']);
     } else {
-      SmartDialog.showToast(result['msg']);
+      res.toast();
     }
   }
 }
diff --git a/lib/pages/whisper_detail/widget/chat_item.dart b/lib/pages/whisper_detail/widget/chat_item.dart
index f8c72957f..c485ba19a 100644
--- a/lib/pages/whisper_detail/widget/chat_item.dart
+++ b/lib/pages/whisper_detail/widget/chat_item.dart
@@ -211,7 +211,7 @@ class ChatItem extends StatelessWidget {
             },
             child: NetworkImgLayer(
               width: 220,
-              height: 220 * 9 / 16,
+              height: 123.75,
               src: content['cover'],
             ),
           ),
@@ -259,7 +259,7 @@ class ChatItem extends StatelessWidget {
               for (final i in content['image_urls'])
                 NetworkImgLayer(
                   width: 130,
-                  height: 130 * 9 / 16,
+                  height: 73.125,
                   src: i,
                 ),
             ],
@@ -348,7 +348,7 @@ class ChatItem extends StatelessWidget {
                   children: [
                     NetworkImgLayer(
                       width: 130,
-                      height: 130 * 9 / 16,
+                      height: 73.125,
                       src: i['cover_url'],
                     ),
                     Expanded(
@@ -544,7 +544,7 @@ class ChatItem extends StatelessWidget {
           onTap: onTap,
           child: NetworkImgLayer(
             width: 220,
-            height: 220 * 9 / 16,
+            height: 123.75,
             src: content['thumb'],
           ),
         ),
diff --git a/lib/utils/request_utils.dart b/lib/utils/request_utils.dart
index 944f7ae92..12b46cb4d 100644
--- a/lib/utils/request_utils.dart
+++ b/lib/utils/request_utils.dart
@@ -121,11 +121,11 @@ abstract final class RequestUtils {
       }
     } else {
       if (followStatus?['tag'] == null) {
-        Map<String, dynamic> result = await UserHttp.hasFollow(mid);
-        if (result['status']) {
-          followStatus = result['data'];
+        final res = await UserHttp.hasFollow(mid);
+        if (res case Success(:final response)) {
+          followStatus = response;
         } else {
-          SmartDialog.showToast(result['msg']);
+          res.toast();
           return;
         }
       }
@@ -494,12 +494,12 @@ abstract final class RequestUtils {
     }
 
     final res = await ValidateHttp.gaiaVgateRegister(vVoucher);
-    if (!res['status']) {
-      SmartDialog.showToast("${res['msg']}");
+    if (!res.isSuccess) {
+      res.toast();
       return;
     }
 
-    final resData = res['data'];
+    final resData = res.data;
     if (resData == null) {
       SmartDialog.showToast("null data");
       return;
@@ -507,10 +507,10 @@ abstract final class RequestUtils {
 
     CaptchaDataModel captchaData = CaptchaDataModel();
 
-    final geetest = resData?['geetest'];
+    final geetest = resData['geetest'];
     String? gt = geetest?['gt'];
     String? challenge = geetest?['challenge'];
-    captchaData.token = resData?['token'];
+    captchaData.token = resData['token'];
 
     bool isGeeArgumentValid() {
       return gt?.isNotEmpty == true &&
@@ -530,9 +530,9 @@ abstract final class RequestUtils {
         token: captchaData.token,
         validate: captchaData.validate,
       );
-      if (res['status']) {
-        if (res['data']?['is_valid'] == 1) {
-          final griskId = res['data']?['grisk_id'];
+      if (res case Success(:final response)) {
+        if (response?['is_valid'] == 1) {
+          final griskId = response?['grisk_id'];
           if (griskId != null) {
             onSuccess(griskId);
           }
@@ -540,7 +540,7 @@ abstract final class RequestUtils {
           SmartDialog.showToast('invalid');
         }
       } else {
-        SmartDialog.showToast(res['msg']);
+        res.toast();
       }
     }