初始化

2026-09-15 15:44:13 +07:00
commit a23ba685e9
1065 changed files with 101122 additions and 0 deletions
@@ -0,0 +1,250 @@
+import 'dart:ui';
+
+import 'package:easy_rich_text/easy_rich_text.dart';
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:hgdj/assets_tool/images.dart';
+import 'package:hgdj/hj_model/video_model.dart';
+import 'package:hgdj/hj_page/video/video_player_alert.dart';
+import 'package:hgdj/hj_utils/pay/pay_manager.dart';
+import 'package:hgdj/hj_utils/buy_util.dart';
+import 'package:hgdj/hj_utils/screen.dart';
+import 'package:hgdj/hj_utils/widget_util.dart';
+import 'package:hgdj/tools_base/global_store/store.dart';
+import 'package:hgdj/tools_base/widget/net_image_widget.dart';
+import 'package:hgdj/tools_base/widget/image_browser_page.dart';
+
+import '../../../../alert/video/vip_acg_dialog.dart';
+import '../../../../assets_tool/app_colors.dart';
+import '../../../mine/mine_share/mine_share_page.dart';
+
+/// 帖子详情视频封面：未解锁时盖一层金币 / VIP 蒙层
+class PostDetailVideoContent extends StatefulWidget {
+  final VideoModel model;
+
+  const PostDetailVideoContent({super.key, required this.model});
+
+  @override
+  State<PostDetailVideoContent> createState() => _PostDetailVideoContentState();
+}
+
+class _PostDetailVideoContentState extends State<PostDetailVideoContent> {
+  VideoModel get model => widget.model;
+
+  @override
+  Widget build(BuildContext context) {
+    final isPlayable = model.isVideo() || model.isSeedPost();
+    if (!isPlayable || model.sourceURL?.isNotEmpty != true)
+      return const SizedBox.shrink();
+
+    final isLocked = needPostCoin(model);
+    //非免费区的金币帖走金币解锁，其余走 VIP 解锁
+    final isCoin = !(model.freeArea ?? false) && model.originCoins != 0;
+
+    return Column(
+      children: [
+        GestureDetector(
+          onTap: () {
+            if (needPostCoin(model)) return;
+            _openPlayer();
+          },
+          child: ConstrainedBox(
+            constraints: const BoxConstraints(maxHeight: 220),
+            child: AspectRatio(
+              aspectRatio: 391 / 220,
+              child: Stack(
+                alignment: Alignment.center,
+                children: [
+                  NetworkImageLoader(
+                      imageUrl: model.cover ?? '',
+                      width: double.infinity,
+                      height: double.infinity),
+                  Image.asset('circle_play.webp'.videoPath,
+                      width: 30, height: 30),
+                  //未解锁蒙层
+                  if (isLocked)
+                    Positioned.fill(
+                      child: ClipRect(
+                        child: BackdropFilter(
+                          filter: ImageFilter.blur(sigmaX: 4, sigmaY: 4),
+                          child: Container(
+                            color: Colors.black.withValues(alpha: .6),
+                            child: isCoin ? _coinMask() : _vipMask(),
+                          ),
+                        ),
+                      ),
+                    ),
+                ],
+              ),
+            ),
+          ),
+        ),
+        if (model.isSeedPost()) 10.sizeBoxH,
+      ],
+    );
+  }
+
+  //金币解锁蒙层
+  Widget _coinMask() {
+    final coins = model.originCoins ?? 0;
+    return Column(
+      mainAxisAlignment: MainAxisAlignment.center,
+      children: [
+        EasyRichText(
+          '你只需花费 $coins 金币',
+          defaultStyle: textStyle(16, Colors.white, FontWeight.w400),
+          patternList: [
+            EasyRichTextPattern(
+                targetString: '$coins',
+                style: textStyle(16, AppColors.actionRed, FontWeight.w400)),
+          ],
+        ),
+        16.sizeBoxH,
+        const Text('即可解锁继续查看',
+            style: TextStyle(
+                color: Colors.white,
+                fontSize: 12,
+                fontWeight: FontWeight.w400)),
+        16.sizeBoxH,
+        _btn(
+          '立即解锁',
+          width: 84,
+          colors: const [Color(0xffFF6E6E), Color(0xffFF4D4D)],
+          onTap: () async {
+            //购买期间可能已被其他入口解锁，点的时候再判一次
+            if (!needPostCoin(model)) {
+              _openPlayer();
+              return;
+            }
+            if (!await _pay()) return;
+            model.vidStatus?.hasPaid = true;
+            if (mounted) setState(() {});
+            _openPlayer();
+          },
+        ),
+      ],
+    );
+  }
+
+  //VIP 解锁蒙层
+  Widget _vipMask() {
+    return Column(
+      mainAxisAlignment: MainAxisAlignment.center,
+      children: [
+        const Text('本视频需开通VIP免费观看',
+            style: TextStyle(
+                color: Colors.white,
+                fontSize: 12,
+                fontWeight: FontWeight.w400)),
+        16.sizeBoxH,
+        Row(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            _btn(
+              '邀请得3日VIP',
+              width: 110,
+              colors: const [Color(0xffFFE8BE), Color(0xffE6B764)],
+              textColor: const Color(0xff694923),
+              onTap: () => Get.to(() => MineSharePage()),
+            ),
+            18.sizeBoxW,
+            _btn(
+              '开通VIP免费看',
+              width: 115,
+              colors: const [Color(0xffFF6E6E), Color(0xffFF4D4D)],
+              onTap: () => Get.dialog(VipACGDialog()),
+            ),
+          ],
+        ),
+      ],
+    );
+  }
+
+  //蒙层上的胶囊按钮
+  Widget _btn(
+    String text, {
+    required double width,
+    required List<Color> colors,
+    required VoidCallback onTap,
+    Color textColor = Colors.white,
+  }) {
+    return InkWell(
+      enableFeedback: false,
+      onTap: onTap,
+      child: Container(
+        width: width,
+        height: 30,
+        alignment: Alignment.center,
+        decoration: BoxDecoration(
+            gradient: LinearGradient(colors: colors),
+            borderRadius: BorderRadius.circular(15)),
+        child: Text(text, style: textStyle(12, textColor, FontWeight.w400)),
+      ),
+    );
+  }
+
+  Future<bool> _pay() async {
+    bool isOk = false;
+    await PayManager().buy(
+      model.id,
+      ProductType.media,
+      source: 'post_cover',
+      onSuccess: (data) {
+        globalStore.updateUserInfo();
+        isOk = true;
+      },
+    );
+    return isOk;
+  }
+
+  void _openPlayer() => Get.to(() => VideoPlayerAlert(model.realVideoUrl));
+}
+
+/// 帖子详情多图封面：竖向拼接，只有首尾切圆角
+class PostDetailCoverContent extends StatelessWidget {
+  final VideoModel model;
+
+  const PostDetailCoverContent({super.key, required this.model});
+
+  @override
+  Widget build(BuildContext context) {
+    //有视频源时封面已在视频区展示，这里剔除避免重复
+    if (model.sourceURL?.isNotEmpty == true)
+      model.seriesCover?.remove(model.cover);
+    final covers = model.seriesCover ?? [];
+    return Column(
+      children: [
+        if (covers.isNotEmpty)
+          Wrap(
+            runSpacing: 2,
+            children: [
+              for (final (index, url) in covers.indexed)
+                GestureDetector(
+                  behavior: HitTestBehavior.translucent,
+                  onTap: () => ImageBrowserPage.open(covers, index: index),
+                  child: ClipRRect(
+                    borderRadius: _radius(index, covers.length),
+                    child: NetworkImageLoader(
+                        imageUrl: url,
+                        width: double.infinity,
+                        fit: BoxFit.fill,
+                        borderRadius: 0),
+                  ),
+                ),
+            ],
+          ),
+        18.sizeBoxH,
+      ],
+    );
+  }
+
+  BorderRadius _radius(int index, int total) {
+    const radius = Radius.circular(12);
+    if (total == 1) return const BorderRadius.all(radius);
+    if (index == 0)
+      return const BorderRadius.only(topLeft: radius, topRight: radius);
+    if (index == total - 1)
+      return const BorderRadius.only(bottomLeft: radius, bottomRight: radius);
+    return BorderRadius.zero;
+  }
+}
@@ -0,0 +1,118 @@
+import 'dart:math';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart';
+import 'package:hgdj/assets_tool/images.dart';
+import 'package:hgdj/hj_model/video_model.dart';
+import 'package:hgdj/hj_utils/api_service/common_service.dart';
+import 'package:hgdj/hj_utils/screen.dart';
+
+import '../../../../alert/video/share_media_dialog.dart';
+import '../../../mine/collec_history_buy/col_his_buy_sub_page.dart';
+import 'package:hgdj/extension/extensions.dart';
+
+/// 帖子详情操作栏：浏览量 / 点赞 / 评论 / 分享
+class PostDetailOperationView extends StatefulWidget {
+  final VideoModel model;
+
+  const PostDetailOperationView({super.key, required this.model});
+
+  @override
+  State<PostDetailOperationView> createState() =>
+      _PostDetailOperationViewState();
+}
+
+class _PostDetailOperationViewState extends State<PostDetailOperationView> {
+  VideoModel get model => widget.model;
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      height: 24,
+      margin: EdgeInsets.only(bottom: 18.h),
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          // 浏览量
+          _iconLabel(
+            icon: "eye_grey.webp".commonImgPath,
+            gap: 2,
+            text: model.pageViewCount?.countStr ?? "",
+            fontSize: 12.sp,
+          ),
+          40.sizeBoxW,
+          // 点赞
+          GestureDetector(
+            behavior: HitTestBehavior.translucent,
+            onTap: _toggleLike,
+            child: _iconLabel(
+              icon: model.vidStatus?.hasLiked == true
+                  ? "like_red.png".commonImgPath
+                  : "like_empty_gray.png".communityPath,
+              gap: 5.w,
+              text: model.likeCount?.countOr("喜欢") ?? '',
+              fontSize: 12.sp,
+            ),
+          ),
+          40.sizeBoxW,
+          // 评论量
+          _iconLabel(
+            icon: "count_msg_gray.png".communityPath,
+            gap: 2,
+            text: model.commentCount?.countStr ?? "",
+            fontSize: 12.sp,
+            color: const Color(0xff999999),
+          ),
+          40.sizeBoxW,
+          // 分享
+          GestureDetector(
+            behavior: HitTestBehavior.translucent,
+            onTap: () => Get.dialog(ShareMediaDialog(videoModel: model)),
+            child: _iconLabel(
+              icon: 'share_grey.png'.commonImgPath,
+              iconSize: 16,
+              gap: 4.w,
+              text: '分享',
+              fontSize: 10.sp,
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  /// 图标 + 文案的横向组合
+  Widget _iconLabel({
+    required String icon,
+    required String text,
+    required double fontSize,
+    double iconSize = 20,
+    double gap = 2,
+    Color color = const Color(0xff989898),
+  }) {
+    return Row(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        Image.asset(icon, width: iconSize, height: iconSize),
+        gap.sizeBoxW,
+        Text(text, style: TextStyle(color: color, fontSize: fontSize)),
+      ],
+    );
+  }
+
+  /// 点赞 / 取消点赞
+  void _toggleLike() async {
+    final wasLiked = model.vidStatus?.hasLiked ?? false;
+    final count = model.likeCount ?? 0;
+    final res = wasLiked
+        ? await CommonService.cancelLike(
+            model.id ?? '', LoadDataType.post.apiType)
+        : await CommonService.sendLike(
+            model.id ?? '', LoadDataType.post.apiType);
+    if (!res || !mounted) return;
+    model.vidStatus?.hasLiked = !wasLiked;
+    model.likeCount = max(0, count + (wasLiked ? -1 : 1));
+    setState(() {});
+  }
+}
@@ -0,0 +1,62 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:hgdj/assets_tool/images.dart';
+import 'package:hgdj/hj_model/video_model.dart';
+import 'package:hgdj/hj_utils/pay/pay_manager.dart';
+import 'package:hgdj/tools_base/global_store/store.dart';
+
+/// 帖子金币解锁弹窗：解锁成功回传 true，点空白关闭交给 barrier
+class PostDetailUnlockDialog extends StatelessWidget {
+  final VideoModel model;
+
+  const PostDetailUnlockDialog({super.key, required this.model});
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Material(
+        color: Colors.transparent,
+        child: InkWell(
+          enableFeedback: false,
+          onTap: () => PayManager().buy(
+            model.id,
+            ProductType.media,
+            source: 'post_unlock',
+            onSuccess: (data) {
+              globalStore.updateUserInfo();
+              Get.back(result: true);
+            },
+          ),
+          child: Container(
+            padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 4),
+            decoration: const BoxDecoration(
+              borderRadius: BorderRadius.all(Radius.circular(30)),
+              gradient: LinearGradient(
+                colors: [
+                  Color.fromRGBO(255, 238, 220, 1),
+                  Color.fromRGBO(249, 219, 191, 1)
+                ],
+                begin: Alignment.topCenter,
+                end: Alignment.bottomCenter,
+              ),
+            ),
+            child: Row(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                Image.asset('post_detail_coin.png'.communityPath,
+                    width: 30, height: 30),
+                Text(
+                  '${model.videoCoin()}金币解锁继续',
+                  style: const TextStyle(
+                      color: Color(0xff370000),
+                      fontSize: 14,
+                      fontWeight: FontWeight.w400),
+                ),
+              ],
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
@@ -0,0 +1,112 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart';
+import 'package:hgdj/hj_model/video_model.dart';
+import 'package:hgdj/hj_utils/screen.dart';
+import 'package:hgdj/routers/jump_router.dart';
+import 'package:hgdj/tools_base/widget/image_browser_page.dart';
+
+import '../../../../tools_base/richTextParsing/html_parser.dart';
+import '../../../../tools_base/widget/shrink_wrap.dart';
+import '../../community_tag_page/community_tag_page.dart';
+
+/// 黄游帖的游戏介绍
+class GameDetailWordContent extends StatelessWidget {
+  final VideoModel model;
+
+  const GameDetailWordContent({super.key, required this.model});
+
+  @override
+  Widget build(BuildContext context) {
+    if (model.newsType != 'ADULT_GAME') return const SizedBox.shrink();
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        const Text('游戏介绍', style: TextStyle(color: Colors.white, fontSize: 16)),
+        18.sizeBoxH,
+        Text(model.content ?? '',
+            style: const TextStyle(color: Colors.white, fontSize: 16)),
+      ],
+    );
+  }
+}
+
+/// 帖子正文：标题 + 标签 + 富文本 / 纯文本内容
+class PostDetailWordContent extends StatelessWidget {
+  final VideoModel model;
+
+  const PostDetailWordContent({super.key, required this.model});
+
+  @override
+  Widget build(BuildContext context) {
+    if (model.newsType == 'ADULT_GAME') return const SizedBox.shrink();
+    final contentStyle =
+        TextStyle(color: const Color(0xFFDCDCDC), fontSize: 14.sp);
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        14.sizeBoxH,
+        //标题
+        if (model.title?.isNotEmpty == true)
+          Padding(
+              padding: EdgeInsets.only(bottom: 1.h),
+              child: Text(model.title ?? '', style: contentStyle)),
+        //标签
+        _tags(),
+        12.h.sizeBoxH,
+        Divider(height: .5, color: Colors.white.withValues(alpha: .05)),
+        18.h.sizeBoxH,
+        //正文：富文本优先，没有富文本才走纯文本
+        if (model.richText?.isNotEmpty == true)
+          _richText()
+        else if (model.content?.isNotEmpty == true)
+          Padding(
+              padding: EdgeInsets.only(bottom: 18.h),
+              child: Text(model.content ?? '', style: contentStyle)),
+      ],
+    );
+  }
+
+  Widget _richText() {
+    return DefaultTextStyle(
+      style: const TextStyle(color: Colors.white),
+      child: Wrap(
+        alignment: WrapAlignment.start,
+        children: HtmlParser(
+          width: double.infinity,
+          onLinkTap: pushToPageByLink,
+          imgLinkTap: (url) => ImageBrowserPage.open([url]),
+        ).parse(model.richText ?? ''),
+      ),
+    );
+  }
+
+  Widget _tags() {
+    final tags = model.tags ?? [];
+    if (tags.isEmpty) return const SizedBox();
+    return Padding(
+      padding: const EdgeInsets.only(top: 10),
+      child: ShrinkWrap(
+        spacing: 0,
+        runSpacing: 6,
+        maxLines: 1,
+        children: tags
+            .map((e) => InkWell(
+                  enableFeedback: false,
+                  onTap: () => Get.to(() => CommunityTagDetailPage(model: e)),
+                  child: Container(
+                    padding: const EdgeInsets.fromLTRB(8, 3, 8, 3),
+                    margin: const EdgeInsets.only(right: 6),
+                    decoration: BoxDecoration(
+                        color: const Color(0x0DFFFFFF),
+                        borderRadius: BorderRadius.circular(3)),
+                    child: Text('#${e.name}',
+                        style: const TextStyle(
+                            color: Color(0x8CFFFFFF), fontSize: 12)),
+                  ),
+                ))
+            .toList(),
+      ),
+    );
+  }
+}
@@ -0,0 +1,115 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:get/get.dart';
+import 'package:hgdj/assets_tool/app_colors.dart';
+import 'package:hgdj/assets_tool/images.dart';
+import 'package:hgdj/hj_utils/date_time_util.dart';
+import 'package:hgdj/hj_utils/screen.dart';
+import 'package:hgdj/routers/jump_router.dart';
+import 'package:hgdj/tools_base/global_store/store.dart';
+
+import '../../../../hj_model/video_model.dart';
+import 'package:hgdj/tools_base/toast.dart';
+import 'post_detail_unlock_dialog.dart';
+
+/// 种子帖 / 黄游帖的资源信息与下载入口
+class PostResourceInfoWidget extends StatefulWidget {
+  final VideoModel videoModel;
+
+  const PostResourceInfoWidget({super.key, required this.videoModel});
+
+  @override
+  State<PostResourceInfoWidget> createState() => _PostResourceInfoWidgetState();
+}
+
+class _PostResourceInfoWidgetState extends State<PostResourceInfoWidget> {
+  VideoModel get model => widget.videoModel;
+
+  /// 是否还需要花金币解锁
+  bool get _needLock {
+    if (model.freeArea == true) return false;
+    final me = globalStore.meInfo;
+    //金币视频限免期内：全场免费 或 50 金币以内免费
+    final isFreeTime = DateTimeUtil.calTime3(me?.goldVideoFreeExpire) > 0;
+    if (isFreeTime && (me?.allGoldVideoFree == true || (model.coins ?? 0) < 50))
+      return false;
+    return model.isCoinVideo() &&
+        !globalStore.isMe(model.publisher?.uid) &&
+        !(model.vidStatus?.hasPaid ?? false);
+  }
+
+  String get _buyDesc =>
+      _needLock ? '${model.realCoins ?? 0}金币解锁 即可下载种子' : '开通VIP 即可下载种子';
+
+  @override
+  Widget build(BuildContext context) {
+    final isSeed = model.newsType == 'SEED_LINK';
+    if (!isSeed && model.newsType != 'ADULT_GAME') return const SizedBox();
+
+    const descStyle =
+        TextStyle(color: Color(0xff999999), fontSize: 14, height: 1.5);
+    //未解锁、或非 VIP 的非免费区内容，都只能看解锁入口
+    final isLocked =
+        _needLock || (!globalStore.isVIP && model.freeArea != true);
+
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        //种子帖的影片信息与下载说明
+        if (isSeed) ...[
+          if ((model.seedSize ?? 0) > 0)
+            Text('[影片大小]：${model.seedSizeDesc}', style: descStyle),
+          if ((model.seedPlayTime ?? 0) > 0)
+            Text('[影片时长]：${model.seedPlayTimeDesc}', style: descStyle),
+          const Text(
+            '[下载说明]：解锁后请复制种子的下载链接到手机自带浏览器(谷歌/UC/夸克/火狐 等)打开!或使用BT软件(迅雷/Vuze/uTorrent/BitTorrent 等)进行下载.',
+            style: descStyle,
+          ),
+          const Text('[温馨提示]：下载后请勿传播分享,仅供个人欣赏哟~~', style: descStyle),
+          18.sizeBoxH,
+        ],
+        //解锁入口 / 复制链接
+        Center(
+          child: isLocked
+              ? InkWell(
+                  enableFeedback: false,
+                  onTap: _showUnlock,
+                  child: Text(
+                    _buyDesc,
+                    style: const TextStyle(
+                        fontSize: 16,
+                        color: AppColors.primaryHighColor,
+                        fontWeight: FontWeight.w500),
+                  ),
+                )
+              : InkWell(
+                  enableFeedback: false,
+                  onTap: _copyLink,
+                  child: Image.asset('link_copy_icon.webp'.communityPath,
+                      width: 180, height: 32),
+                ),
+        ),
+      ],
+    );
+  }
+
+  /// 需要金币的弹解锁弹窗，否则去充值页开 VIP
+  void _showUnlock() async {
+    if (!_needLock) {
+      pushToWalletPage(tabPosition: 0);
+      return;
+    }
+    final result = await Get.dialog(
+      PostDetailUnlockDialog(model: model),
+      barrierColor: const Color.fromRGBO(14, 20, 30, 0.6),
+    );
+    if (result == null || !mounted) return;
+    model.vidStatus?.hasPaid = true;
+    setState(() {});
+  }
+
+  void _copyLink() {
+    Clipboard.setData(ClipboardData(text: model.seedRealLink));
+    showToast('链接地址复制成功');
+  }
+}
@@ -0,0 +1,72 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:hgdj/hj_model/video_model.dart';
+import 'package:hgdj/hj_page/comment/comment_mixin.dart';
+import 'package:hgdj/hj_utils/api_service/vid_service.dart';
+import 'package:hgdj/hj_utils/const.dart';
+
+import '../../../hj_utils/history_util.dart';
+import 'post_detail_page.dart';
+
+class PostDetailLogic extends GetxController with CommentMixin {
+  // ===== 状态 =====
+  bool isLoading = false;
+
+  // ===== 数据 =====
+  final PostDetailPageArgument args;
+  VideoModel? model;
+
+  // ===== Controller =====
+  final scrollCtr = ScrollController();
+
+  PostDetailLogic(this.args);
+
+  @override
+  void onInit() {
+    super.onInit();
+    id = args.id;
+    objType = 'video';
+  }
+
+  @override
+  void onReady() {
+    super.onReady();
+    initData();
+  }
+
+  @override
+  void onClose() {
+    // scrollCtr 在本类创建，需自行释放；commentController 由 CommentMixin.onClose 处理
+    scrollCtr.dispose();
+    super.onClose();
+  }
+
+  //详情与评论并行拉，两个都回来才收 loading
+  void initData() {
+    isLoading = true;
+    update();
+    Future.wait([fetchDetail(), fetchComments(args.id ?? '')]).then((_) {
+      isLoading = false;
+      update();
+    });
+  }
+
+  Future fetchDetail() async {
+    final res = await VidService.getDetail(args.id ?? '');
+    if (res != null) {
+      model = res;
+      HistoryUtil.insert(model!, MediaStyle.Community);
+    }
+    update();
+  }
+
+  /// 上下篇切换：原地换 id 重拉，不 push 新页
+  /// 配套数据是 args.videoModels（各入口都在传），但翻页入口还没接，别当死代码删
+  void nextOrPrePost(String? newId) {
+    args.id = newId;
+    id = newId;
+    page = 1;
+    comments.clear();
+    initData();
+  }
+}
@@ -0,0 +1,217 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart';
+import 'package:hgdj/extension/extensions.dart';
+import 'package:hgdj/hj_model/video_model.dart';
+import 'package:hgdj/hj_page/comment/cell/comment_item.dart';
+import 'package:hgdj/hj_utils/screen.dart';
+import 'package:hgdj/tools_base/banner/ads_grid_view_widget.dart';
+import 'package:hgdj/tools_base/loading/loading_center_widget.dart';
+import 'package:hgdj/tools_base/refresh/pull_refresh.dart';
+import 'package:hgdj/tools_base/unique_tag_mixin.dart';
+
+import '../../comment/widget/comment_foot_view.dart';
+import '../../home/widget/quick_search_view.dart';
+import '../widget/post_user_info_view.dart';
+import 'detail_widget/post_detail_cover_content.dart';
+import 'detail_widget/post_detail_operation_view.dart';
+import 'detail_widget/post_detail_word_content.dart';
+import 'detail_widget/post_resource_info_widget.dart';
+import 'post_detail_logic.dart';
+
+/// 过滤掉广告位，只留真实帖子
+List<VideoModel>? _filters(List<VideoModel>? videoModel) {
+  return (videoModel ?? [])
+      .where((e) => !e.isRandomAd() && !e.isAdsArr())
+      .toList();
+}
+
+class PostDetailPageArgument {
+  final List<VideoModel>? videoModels;
+  String? id;
+
+  PostDetailPageArgument({List<VideoModel>? models, this.id})
+      : videoModels = _filters(models);
+}
+
+class PostDetailPage extends StatefulWidget {
+  final PostDetailPageArgument argument;
+
+  const PostDetailPage({super.key, required this.argument});
+
+  @override
+  State<PostDetailPage> createState() => _PostDetailPageState();
+}
+
+// 详情页能点头像进用户主页，主页作品列表又能开帖子详情(A→B→A)，两份会并存，
+// 所以 logic 必须按实例隔离；不能省掉 tag 让它们共用一个
+class _PostDetailPageState extends State<PostDetailPage> with UniqueTagMixin {
+  @override
+  Widget build(BuildContext context) {
+    return GetBuilder<PostDetailLogic>(
+      init: PostDetailLogic(widget.argument),
+      tag: uniqueTag,
+      builder: (logic) {
+        final model = logic.model;
+        //置顶评论下标：getter 内部要遍历评论，别丢进 itemBuilder 里每条算一遍
+        final topIndex = logic.topPinnedCommentIndex;
+        return Scaffold(
+          resizeToAvoidBottomInset: false,
+          appBar: AppBar(
+              titleSpacing: 18.w,
+              automaticallyImplyLeading: false,
+              title: _titleView(logic)),
+          body: logic.isLoading || model == null
+              ? SizedBox(height: 300, child: LoadingCenterWidget())
+              : Column(
+                  children: [
+                    Expanded(
+                      child: Container(
+                        padding: EdgeInsets.symmetric(horizontal: 18.w),
+                        child: pullYsRefresh(
+                          enablePullDown: false,
+                          onInit: (refreshCtr) => logic.refreshCtr = refreshCtr,
+                          onLoading: (_) =>
+                              logic.fetchComments(logic.args.id ?? ''),
+                          child: CustomScrollView(
+                            controller: logic.scrollCtr,
+                            slivers: [
+                              SliverToBoxAdapter(child: 14.h.sizeBoxH),
+                              //发帖人信息
+                              SliverToBoxAdapter(
+                                  child: PostUserInfoView(
+                                      model: model, isDetailStyle: true)),
+                              //正文
+                              SliverToBoxAdapter(
+                                  child: PostDetailWordContent(model: model)),
+                              //富文本帖自带图，不再单独铺封面
+                              if (model.richText?.isNotEmpty != true)
+                                SliverToBoxAdapter(
+                                    child:
+                                        PostDetailCoverContent(model: model)),
+                              SliverToBoxAdapter(
+                                  child: GameDetailWordContent(model: model)),
+                              SliverToBoxAdapter(
+                                  child: PostDetailVideoContent(model: model)),
+                              SliverToBoxAdapter(
+                                  child: PostResourceInfoWidget(
+                                      videoModel: model)),
+                              SliverToBoxAdapter(child: 16.sizeBoxH),
+                              //点赞/收藏/分享
+                              SliverToBoxAdapter(
+                                  child: PostDetailOperationView(model: model)),
+                              SliverToBoxAdapter(
+                                child: AdsGridViewWidget(
+                                  7,
+                                  accordingAdsType: true,
+                                ),
+                              ),
+                              //评论数 + 快捷搜索词
+                              SliverToBoxAdapter(
+                                child: Column(
+                                  crossAxisAlignment: CrossAxisAlignment.start,
+                                  children: [
+                                    Text(
+                                      '${model.commentCount?.countStr}条评论',
+                                      style: TextStyle(
+                                          fontSize: 14,
+                                          fontWeight: FontWeight.w400,
+                                          color: Colors.white
+                                              .withValues(alpha: 0.9)),
+                                    ),
+                                    if (logic.quickSearchList.isNotEmpty) ...[
+                                      18.sizeBoxH,
+                                      QuickSearchView(logic.quickSearchList)
+                                    ]
+                                  ],
+                                ).paddingOnly(bottom: 14),
+                              ),
+                              //评论列表
+                              if (logic.comments.isEmpty)
+                                SliverToBoxAdapter(
+                                    child: SizedBox(
+                                        height: 220, child: CErrorWidget()))
+                              else
+                                SliverList.builder(
+                                  itemCount: logic.comments.length,
+                                  itemBuilder: (_, index) => CommentItem(
+                                    logic.comments[index],
+                                    objId: model.id ?? '',
+                                    //置顶那条上方插一组 Banner
+                                    topBanners: index == topIndex &&
+                                            logic.commentTopBanners.isNotEmpty
+                                        ? logic.commentTopBanners
+                                        : null,
+                                    replyHandler: (comment, {reply}) =>
+                                        logic.readyReplyComment(comment,
+                                            replyModel: reply),
+                                  ),
+                                )
+                            ],
+                          ),
+                        ),
+                      ),
+                    ),
+                    //底部评论输入条
+                    Obx(
+                      () => CommentFootView(
+                        video: model,
+                        showCollect: true,
+                        onComment: (isSend) =>
+                            logic.readyReplyComment(null, isSend: isSend),
+                        isSending: logic.isSendingMsg.value,
+                        textCtr: logic.commentController,
+                        imgPath: logic.selectedImagePath.value,
+                        onImgChange: (value) =>
+                            logic.selectedImagePath.value = value,
+                      ),
+                    )
+                  ],
+                ),
+        );
+      },
+    );
+  }
+
+  //标题栏：未滚动 / 游戏帖显示固定标题，滚过 60 后换成发帖人信息
+  Widget _titleView(PostDetailLogic logic) {
+    final scrollCtr = logic.scrollCtr;
+    return ListenableBuilder(
+      listenable: scrollCtr,
+      builder: (_, __) {
+        final isGame = logic.model?.newsType == 'ADULT_GAME';
+        if (!scrollCtr.hasClients || scrollCtr.offset < 60 || isGame) {
+          return Stack(
+            alignment: Alignment.centerLeft,
+            children: [
+              _backBtn(),
+              Center(
+                child: Text(switch (logic.model?.newsType) {
+                  'SEED_LINK' => '种子详情',
+                  'ADULT_GAME' => '游戏详情',
+                  _ => '帖子详情',
+                }),
+              ),
+            ],
+          );
+        }
+        return Row(
+          children: [
+            _backBtn(),
+            4.sizeBoxW,
+            Expanded(
+                child: PostUserInfoView(
+                    model: logic.model!, isDetailStyle: true, avatarSize: 30)),
+          ],
+        );
+      },
+    );
+  }
+
+  Widget _backBtn() {
+    return GestureDetector(
+      onTap: () => Get.back(),
+      child: const Icon(Icons.arrow_back_ios, size: 18, color: Colors.white),
+    );
+  }
+}