diff --git a/lib/http/api.dart b/lib/http/api.dart
index 4c378780..de89bee9 100644
--- a/lib/http/api.dart
+++ b/lib/http/api.dart
@@ -13,4 +13,7 @@ class Api {
   // 用户(被)关注数、投稿数
   // https://api.bilibili.com/x/relation/stat?vmid=697166795
   static const String userStat = '/x/relation/stat';
+
+  // 评论列表
+  static const String replyList = '/x/v2/reply';
 }
diff --git a/lib/http/reply.dart b/lib/http/reply.dart
new file mode 100644
index 00000000..1762ee4e
--- /dev/null
+++ b/lib/http/reply.dart
@@ -0,0 +1,33 @@
+import 'package:pilipala/http/api.dart';
+import 'package:pilipala/http/init.dart';
+
+class ReplyHttp {
+  static Future replyList({
+    required String oid,
+    required int pageNum,
+    required int type,
+    int sort = 1,
+  }) async {
+    var res = await Request().get(Api.replyList, data: {
+      'oid': oid,
+      'pn': pageNum,
+      'type': type,
+      'sort': 1,
+    });
+    print(res);
+    if (res.data['code'] == 0) {
+    } else {
+      Map errMap = {
+        -400: '请求错误',
+        -404: '无此项',
+        12002: '评论区已关闭',
+        12009: '评论主体的type不合法',
+      };
+      return {
+        'status': false,
+        'date': [],
+        'msg': errMap[res.data['code']] ?? '请求异常',
+      };
+    }
+  }
+}
diff --git a/lib/http/user.dart b/lib/http/user.dart
index 327f0ba5..ce3d4c43 100644
--- a/lib/http/user.dart
+++ b/lib/http/user.dart
@@ -2,7 +2,7 @@ import 'package:pilipala/http/api.dart';
 import 'package:pilipala/http/init.dart';
 
 class UserHttp {
-  static Future<dynamic> userStat(mid) async {
+  static Future<dynamic> userStat({required int mid}) async {
     var res = await Request().get(Api.userStat, data: {'vmid': mid});
     if (res.data['code'] == 0) {
       return {'status': true, 'data': res.data['data']};
diff --git a/lib/http/video.dart b/lib/http/video.dart
index b263f3ba..61f2770e 100644
--- a/lib/http/video.dart
+++ b/lib/http/video.dart
@@ -10,13 +10,13 @@ import 'package:pilipala/models/video_detail_res.dart';
 /// view层根据 status 判断渲染逻辑
 class VideoHttp {
   // 首页推荐视频
-  static Future rcmdVideoList(data) async {
+  static Future rcmdVideoList({required int ps, required int freshIdx}) async {
     var res = await Request().get(
       Api.recommendList,
       data: {
         'feed_version': 'V3',
-        'ps': data['ps'],
-        'fresh_idx': data['fresh_idx']
+        'ps': ps,
+        'fresh_idx': freshIdx,
       },
     );
     if (res.data['code'] == 0) {
@@ -31,13 +31,10 @@ class VideoHttp {
   }
 
   // 最热视频
-  static Future hotVideoList(data) async {
+  static Future hotVideoList({required int pn, required int ps}) async {
     var res = await Request().get(
       Api.hotList,
-      data: {
-        'pn': data['pn'],
-        'ps': data['ps'],
-      },
+      data: {'pn': pn, 'ps': ps},
     );
     if (res.data['code'] == 0) {
       List<HotVideoItemModel> list = [];
@@ -51,7 +48,7 @@ class VideoHttp {
   }
 
   // 视频信息 标题、简介
-  static Future videoIntro(aid) async {
+  static Future videoIntro({required String aid}) async {
     var res = await Request().get(Api.videoIntro, data: {'aid': aid});
     VideoDetailResponse result = VideoDetailResponse.fromJson(res.data);
     if (result.code == 0) {
@@ -67,13 +64,13 @@ class VideoHttp {
       return {
         'status': false,
         'data': null,
-        'msg': errMap[result.code] ?? '请求异常'
+        'msg': errMap[result.code] ?? '请求异常',
       };
     }
   }
 
   // 相关视频
-  static Future relatedVideoList(aid) async {
+  static Future relatedVideoList({required String aid}) async {
     var res = await Request().get(Api.relatedList, data: {'aid': aid});
     if (res.data['code'] == 0) {
       List<HotVideoItemModel> list = [];
diff --git a/lib/pages/home/controller.dart b/lib/pages/home/controller.dart
index 809eda17..e96d8b60 100644
--- a/lib/pages/home/controller.dart
+++ b/lib/pages/home/controller.dart
@@ -20,10 +20,10 @@ class HomeController extends GetxController {
 
   // 获取推荐
   Future queryRcmdFeed(type) async {
-    var res = await VideoHttp.rcmdVideoList({
-      'ps': count,
-      'fresh_idx': _currentPage,
-    });
+    var res = await VideoHttp.rcmdVideoList(
+      ps: count,
+      freshIdx: _currentPage,
+    );
     if (res['status']) {
       if (type == 'init') {
         videoList.value = res['data'];
diff --git a/lib/pages/hot/controller.dart b/lib/pages/hot/controller.dart
index 3690b9e9..0620ecf4 100644
--- a/lib/pages/hot/controller.dart
+++ b/lib/pages/hot/controller.dart
@@ -19,10 +19,10 @@ class HotController extends GetxController {
 
   // 获取推荐
   Future queryHotFeed(type) async {
-    var res = await VideoHttp.hotVideoList({
-      'pn': _currentPage,
-      'ps': _count,
-    });
+    var res = await VideoHttp.hotVideoList(
+      pn: _currentPage,
+      ps: _count,
+    );
     if (res['status']) {
       if (type == 'init') {
         videoList.value = res['data'];
diff --git a/lib/pages/video/detail/controller.dart b/lib/pages/video/detail/controller.dart
index 89142e01..744c6c74 100644
--- a/lib/pages/video/detail/controller.dart
+++ b/lib/pages/video/detail/controller.dart
@@ -1,6 +1,7 @@
 import 'package:get/get.dart';
 
 class VideoDetailController extends GetxController {
+  int tabInitialIndex = 0;
   // tabs
   RxList<String> tabs = <String>['简介', '评论'].obs;
 
diff --git a/lib/pages/video/detail/introduction/controller.dart b/lib/pages/video/detail/introduction/controller.dart
index d3740d05..4c1b7522 100644
--- a/lib/pages/video/detail/introduction/controller.dart
+++ b/lib/pages/video/detail/introduction/controller.dart
@@ -44,7 +44,7 @@ class VideoIntroController extends GetxController {
 
   // 获取视频简介
   Future queryVideoIntro() async {
-    var result = await VideoHttp.videoIntro(aid);
+    var result = await VideoHttp.videoIntro(aid: aid);
     if (result['status']) {
       videoDetail.value = result['data']!;
       Get.find<VideoDetailController>().tabs.value = [
@@ -61,7 +61,7 @@ class VideoIntroController extends GetxController {
 
   // 获取up主粉丝数
   Future queryUserStat() async {
-    var result = await UserHttp.userStat(videoDetail.value.owner!.mid);
+    var result = await UserHttp.userStat(mid: videoDetail.value.owner!.mid!);
     if (result['status']) {
       userStat = result['data'];
     }
diff --git a/lib/pages/video/detail/related/controller.dart b/lib/pages/video/detail/related/controller.dart
index ed9cad3a..cb9081dc 100644
--- a/lib/pages/video/detail/related/controller.dart
+++ b/lib/pages/video/detail/related/controller.dart
@@ -7,5 +7,5 @@ class ReleatedController extends GetxController {
   // 推荐视频列表
   List relatedVideoList = [];
 
-  Future<dynamic> queryRelatedVideo() => VideoHttp.relatedVideoList(aid);
+  Future<dynamic> queryRelatedVideo() => VideoHttp.relatedVideoList(aid: aid);
 }
diff --git a/lib/pages/video/detail/reply/controller.dart b/lib/pages/video/detail/reply/controller.dart
new file mode 100644
index 00000000..d18a74b2
--- /dev/null
+++ b/lib/pages/video/detail/reply/controller.dart
@@ -0,0 +1,17 @@
+import 'package:get/get.dart';
+import 'package:pilipala/http/reply.dart';
+
+class VideoReplyController extends GetxController {
+  // 视频aid
+  String aid = Get.parameters['aid']!;
+
+  @override
+  void onInit() {
+    super.onInit();
+    queryReplyList();
+  }
+
+  Future queryReplyList() async {
+    var res = await ReplyHttp.replyList(oid: aid, pageNum: 1, type: 1);
+  }
+}
diff --git a/lib/pages/video/detail/reply/index.dart b/lib/pages/video/detail/reply/index.dart
new file mode 100644
index 00000000..f3d25ba4
--- /dev/null
+++ b/lib/pages/video/detail/reply/index.dart
@@ -0,0 +1,4 @@
+library video_reply_panel;
+
+export './controller.dart';
+export './view.dart';
diff --git a/lib/pages/video/detail/reply/view.dart b/lib/pages/video/detail/reply/view.dart
new file mode 100644
index 00000000..13661065
--- /dev/null
+++ b/lib/pages/video/detail/reply/view.dart
@@ -0,0 +1,17 @@
+import 'package:flutter/material.dart';
+
+class VideoReplyPanel extends StatefulWidget {
+  const VideoReplyPanel({super.key});
+
+  @override
+  State<VideoReplyPanel> createState() => _VideoReplyPanelState();
+}
+
+class _VideoReplyPanelState extends State<VideoReplyPanel> {
+  @override
+  Widget build(BuildContext context) {
+    return const SliverToBoxAdapter(
+      child: Text('评论'),
+    );
+  }
+}
diff --git a/lib/pages/video/detail/view.dart b/lib/pages/video/detail/view.dart
index eb088f19..78beb58b 100644
--- a/lib/pages/video/detail/view.dart
+++ b/lib/pages/video/detail/view.dart
@@ -1,6 +1,7 @@
 import 'package:get/get.dart';
 import 'package:flutter/material.dart';
 import 'package:pilipala/common/widgets/network_img_layer.dart';
+import 'package:pilipala/pages/video/detail/reply/index.dart';
 import 'package:pilipala/pages/video/detail/controller.dart';
 import 'package:pilipala/pages/video/detail/introduction/index.dart';
 import 'package:pilipala/pages/video/detail/related/index.dart';
@@ -19,6 +20,7 @@ class _VideoDetailPageState extends State<VideoDetailPage> {
   @override
   Widget build(BuildContext context) {
     return DefaultTabController(
+      initialIndex: videoDetailController.tabInitialIndex,
       length: videoDetailController.tabs.length, // tab的数量.
       child: SafeArea(
         top: false,
@@ -137,9 +139,7 @@ class _VideoDetailPageState extends State<VideoDetailPage> {
                         handle: NestedScrollView.sliverOverlapAbsorberHandleFor(
                             context),
                       ),
-                      const SliverToBoxAdapter(
-                        child: Text('评论'),
-                      )
+                      const VideoReplyPanel()
                     ],
                   );
                 })