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初始化

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This commit is contained in:
谢宇宁
2026-09-15 15:44:13 +07:00
commit a23ba685e9
1065 changed files with 101122 additions and 0 deletions
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lib/hj_page/find/rank_module/acg_rank_item.dart
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import 'package:flutter/material.dart';
import 'package:hgdj/hj_model/cartoon_media_info.dart';
import 'package:hgdj/hj_page/find/rank_module/rank_badge.dart';
import 'package:hgdj/hj_utils/screen.dart';
import 'package:hgdj/routers/jump_router.dart';
import 'package:hgdj/tools_base/widget/net_image_widget.dart';
//动漫/漫画排行榜item
class ACGRankItem extends StatelessWidget {
final int index;
final CartoonMediaInfo? movie;
const ACGRankItem(this.index, this.movie, {super.key});
@override
Widget build(BuildContext context) {
return InkWell(
enableFeedback: false,
onTap: () => pushToCartoonPage(movie),
child: SizedBox(
height: 108,
child: Row(
children: [
//竖版封面
SizedBox(
width: 80,
height: 108,
child: NetworkImageLoader(
imageUrl: movie?.coverV ?? '',
borderRadius: 8,
),
),
10.sizeBoxW,
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
rankBadge(index),
//标题
Text(
movie?.title ?? '',
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: const TextStyle(
color: Color(0xE5FFFFFF),
fontSize: 12,
height: 1.5,
),
),
//集数 · 更新状态
Text(
'${movie?.episodeNumberStatus ?? ''} · ${movie?.updateDesc ?? ''}',
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: TextStyle(
fontSize: 11,
color: _statusColor,
fontWeight: FontWeight.w400,
),
),
],
),
),
],
),
),
);
}
//连载中金色，已完结半透明白
Color get _statusColor => movie?.updateStatus == 1
? const Color(0xffEEC76B)
: Colors.white.withValues(alpha: .45);
}
lib/hj_page/find/rank_module/image_rank_item.dart
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import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:hgdj/assets_tool/images.dart';
import 'package:hgdj/extension/extensions.dart';
import 'package:hgdj/hj_model/video_model.dart';
import 'package:hgdj/hj_page/find/pic_collect/pics_detail_page.dart';
import 'package:hgdj/hj_page/find/rank_module/rank_badge.dart';
import 'package:hgdj/hj_utils/screen.dart';
import 'package:hgdj/tools_base/widget/net_image_widget.dart';
//图集排行榜item
class ImageRankItem extends StatelessWidget {
final int index;
final VideoModel? movie;
const ImageRankItem(this.index, this.movie, {super.key});
@override
Widget build(BuildContext context) {
return InkWell(
enableFeedback: false,
onTap: () =>
Get.to(PicsDetailPage(id: movie?.id), preventDuplicates: false),
child: SizedBox(
height: 108,
child: Row(
children: [
//封面
SizedBox(
width: 80,
height: 108,
child: NetworkImageLoader(
imageUrl: movie?.cover ?? '',
borderRadius: 8,
),
),
10.sizeBoxW,
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
rankBadge(index),
//标题
Text(
movie?.title ?? '',
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: const TextStyle(
color: Color(0xE5FFFFFF),
fontSize: 12,
height: 1.5,
),
),
//浏览量 + 收藏量
Row(
children: [
Image.asset("eye_grey.webp".commonImgPath,
width: 14, height: 14),
5.sizeBoxW,
Text(
movie?.playCount?.countStr ?? "0",
style: const TextStyle(
color: Color(0xff989898), fontSize: 12),
),
8.sizeBoxW,
Image.asset("collect_start.webp".homePath, width: 14),
5.sizeBoxW,
Text(
movie?.collectCount?.countStr ?? "0",
style: const TextStyle(
color: Color(0xff989898), fontSize: 12),
),
],
),
],
),
),
],
),
),
);
}
}
lib/hj_page/find/rank_module/rank_badge.dart
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import 'package:flutter/material.dart';
import 'package:hgdj/assets_tool/images.dart';
import 'package:hgdj/hj_utils/screen.dart';
/// 榜单名次徽标「皇冠 + NO.1」：影视 / 图集 / 动漫 / 帖子四种 item 共用，改样式只改这一处
Widget rankBadge(int index) {
final color = _rankColor(index);
return Row(
children: [
//4 个名次共用同一张皇冠形状图，只换颜色
Image.asset("rank_crown.webp".homePath, width: 24, color: color),
4.sizeBoxW,
Text("NO.${index + 1}", style: TextStyle(color: color, fontSize: 14)),
],
);
}
/// 名次配色：金 / 粉 / 蓝，第 4 名往后统一灰
Color _rankColor(int index) => switch (index) {
0 => const Color(0xffFFD059),
1 => const Color(0xffF24A71),
2 => const Color(0xff5DCAE7),
_ => const Color(0xffbdbdbd),
};
lib/hj_page/find/rank_module/rank_main_logic.dart
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import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:hgdj/hj_utils/const.dart';
class RankMainLogic extends GetxController with GetTickerProviderStateMixin {
RankMainLogic({int initIndex = 0}) : _initIndex = initIndex;
final int _initIndex;
//榜单类型，顺序即 tab 顺序
static const tabs = [MediaStyle.Video, MediaStyle.Community, MediaStyle.Pic];
late final TabController tabCtr =
TabController(initialIndex: _initIndex, length: tabs.length, vsync: this);
@override
void onClose() {
tabCtr.dispose();
super.onClose();
}
}
lib/hj_page/find/rank_module/rank_main_page.dart
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import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:hgdj/hj_page/find/rank_module/rank_type_tab_view.dart';
import 'package:hgdj/hj_utils/const.dart';
import 'package:hgdj/tools_base/indicator/custom_tab_indicator.dart';
import 'package:hgdj/tools_base/unique_tag_mixin.dart';
import 'package:hgdj/tools_base/widget/keep_alive_widget.dart';
import 'rank_main_logic.dart';
/// 排行榜主页：顶部 TabBar 切换榜单类型（影片/帖子/图集），下方 TabBarView 展示各类型榜单列表。
class RankMainPage extends StatefulWidget {
final int index; // 初始选中的 Tab 下标
const RankMainPage({super.key, this.index = 0});
@override
State<RankMainPage> createState() => _RankMainPageState();
}
class _RankMainPageState extends State<RankMainPage> with UniqueTagMixin {
@override
Widget build(BuildContext context) {
return GetBuilder<RankMainLogic>(
init: RankMainLogic(initIndex: widget.index),
tag: uniqueTag,
builder: (logic) => Scaffold(
appBar: AppBar(title: const Text('热门排行')),
body: Column(
children: [
//顶部：榜单类型 Tab
Container(
height: 44,
alignment: Alignment.center,
child: TabBar(
controller: logic.tabCtr,
padding: const EdgeInsets.symmetric(horizontal: 30),
tabs: RankMainLogic.tabs
.map((e) => Padding(
padding: const EdgeInsets.only(bottom: 5),
child: Text(e.rankTitle)))
.toList(),
labelPadding: const EdgeInsets.symmetric(horizontal: 3),
unselectedLabelColor: const Color(0x8CFFFFFF),
unselectedLabelStyle:
const TextStyle(fontSize: 14, fontWeight: FontWeight.w400),
labelColor: const Color(0xE5FFFFFF),
labelStyle:
const TextStyle(fontSize: 14, fontWeight: FontWeight.w500),
indicator: CustomIndicator(
height: 3,
width: 13,
isGradient: true,
offsetY: 2,
borderRadius: BorderRadius.circular(1.5),
),
),
),
//下方：各榜单类型对应的列表（keepAlive 切换不重建）
Expanded(
child: TabBarView(
controller: logic.tabCtr,
children: RankMainLogic.tabs
.map((e) => RankTypeTabView(e).keepAlive)
.toList(),
),
),
],
),
),
);
}
}
lib/hj_page/find/rank_module/rank_sort_tab_bar.dart
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import 'package:flutter/material.dart';
import 'package:hgdj/hj_utils/screen.dart';
/// 榜单周期 Tab：周榜 / 月榜 / 年榜 / 总榜，项间用一条竖线分隔、无下划线指示器。
/// 不用自己监听 controller 重绘——TabBar 内部就挂着 animation 监听
class RankSortTabBar extends StatelessWidget {
final List<String> titles;
final TabController? tabCtr;
const RankSortTabBar({super.key, required this.titles, this.tabCtr});
@override
Widget build(BuildContext context) {
return TabBar(
controller: tabCtr,
tabs: titles
.asMap()
.entries
.map((e) => Row(
children: [
Container(
padding:
const EdgeInsets.symmetric(horizontal: 18, vertical: 3),
child: Text(e.value),
),
if (e.key != titles.length - 1) 12.lineV,
],
))
.toList(),
isScrollable: true,
labelPadding: EdgeInsets.zero,
labelStyle: const TextStyle(
fontSize: 14,
height: 1.5,
color: Color(0xE5FFFFFF),
fontWeight: FontWeight.w500,
),
unselectedLabelStyle: const TextStyle(
fontSize: 14,
height: 1.5,
fontWeight: FontWeight.w400,
color: Color(0x8CFFFFFF),
),
indicator: const BoxDecoration(),
);
}
}
lib/hj_page/find/rank_module/rank_sub_logic.dart
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import 'package:hgdj/hj_utils/api_service/acg_service.dart';
import 'package:hgdj/hj_utils/const.dart';
import 'package:hgdj/hj_utils/api_service/vid_service.dart';
import 'package:hgdj/tools_base/base_list_controller.dart';
class RankSubPageLogic extends ListBaseLogic<dynamic> {
final MediaStyle pageType; // 榜单媒体类型：影片/帖子/图集/漫画等
final int sortType; // 榜单周期：2周 3月 5年 4总
RankSubPageLogic({required this.pageType, this.sortType = 2});
bool get isACG =>
pageType == MediaStyle.Comics || pageType == MediaStyle.Cartoon;
// onInit（挂载即同步触发，比 onReady 的帧后回调在嵌套 keepAlive 下可靠）
@override
void onInit() {
super.onInit();
loadData();
}
// 下拉刷新 / 上拉加载；showLoading 用于重试时先清空显示 loading。
// 必须把 Future 交出去：CErrorWidget 靠它做重试 loading + 防连点
Future<void> loadData({bool isRefresh = true, bool showLoading = false}) {
if (showLoading) {
dataList = null;
update();
}
return fetchData(isRefresh: isRefresh, fetch: _fetch);
}
// 拉取榜单：ACG 走 getRanking，其余走 vidRanking；返回 (列表, 是否还有更多)
Future<(List<dynamic>?, bool)> _fetch(int page) async {
if (isACG) {
final resp = await ACGService.getRanking(page, 10,
mediaType: pageType.rankParam, type: sortType);
return (resp?.list, resp?.hasNext == true);
}
final res = await VidService.vidRanking(page, 10,
newsType: pageType.rankParam, type: sortType);
return (res?.videos, res?.hasNext == true);
}
}
lib/hj_page/find/rank_module/rank_sub_page.dart
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import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:hgdj/hj_model/video_model.dart';
import 'package:hgdj/hj_page/find/rank_module/video_rank_item.dart';
import 'package:hgdj/hj_utils/const.dart';
import 'package:hgdj/hj_utils/screen.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 '../../community/widget/community_post_widget.dart';
import 'acg_rank_item.dart';
import 'image_rank_item.dart';
import 'rank_sub_logic.dart';
class RankSubPage extends StatefulWidget {
final MediaStyle pageType;
final int sortType; //榜单周期：2周 3月 5年 4总
const RankSubPage({super.key, required this.pageType, this.sortType = 2});
@override
State<RankSubPage> createState() => _RankSubPageState();
}
// UniqueTagMixin：每次挂载都是全新 tag/controller，保证 onInit 触发、避免复用旧 logic
class _RankSubPageState extends State<RankSubPage> with UniqueTagMixin {
late final RankSubPageLogic logic = RankSubPageLogic(
pageType: widget.pageType,
sortType: widget.sortType,
);
@override
Widget build(BuildContext context) {
return GetBuilder<RankSubPageLogic>(
init: logic,
tag: uniqueTag,
builder: (_) => pullYsRefresh(
onInit: (ctr) => logic.refreshCtr = ctr,
onRefresh: (ctr) => logic.loadData(),
onLoading: (ctr) => logic.loadData(isRefresh: false),
child: _buildContent(),
),
);
}
Widget _buildContent() {
if (logic.isLoading) return LoadingCenterWidget();
//retryOnTap 要拿到 Future 才有 loading + 防连点
if (logic.isEmptyData)
return CErrorWidget(retryOnTap: () => logic.loadData(showLoading: true));
final list = logic.dataList ?? const [];
return ListView.separated(
keyboardDismissBehavior: ScrollViewKeyboardDismissBehavior.onDrag,
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
itemCount: list.length,
separatorBuilder: (_, __) => 10.sizeBoxH,
itemBuilder: (_, index) => switch (logic.pageType) {
MediaStyle.Video => VideoRankItem(index, list[index]),
MediaStyle.Pic => ImageRankItem(index, list[index]),
//帖子要能左右滑浏览同榜其他帖，整表一起递进去(cast 是惰性视图，不拷贝)
MediaStyle.Community => CommunityPostWidget(
padding: EdgeInsets.zero,
videoModel: list[index],
videoModels: list.cast<VideoModel>(),
rankIndex: index,
),
MediaStyle.Cartoon ||
MediaStyle.Comics =>
ACGRankItem(index, list[index]),
_ => const SizedBox.shrink(),
},
);
}
}
lib/hj_page/find/rank_module/rank_type_tab_view.dart
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import 'package:flutter/material.dart';
import 'package:hgdj/hj_page/find/rank_module/rank_sort_tab_bar.dart';
import 'package:hgdj/hj_utils/const.dart';
import 'package:hgdj/hj_utils/screen.dart';
import 'package:hgdj/tools_base/widget/keep_alive_widget.dart';
import 'rank_sub_page.dart';
/// 某一类榜单(影片/帖子/图集/动漫…)下的周期分页：周榜 / 月榜 / 年榜 / 总榜
class RankTypeTabView extends StatefulWidget {
final MediaStyle pageType;
const RankTypeTabView(this.pageType, {super.key});
@override
State<RankTypeTabView> createState() => _RankTypeTabViewState();
}
class _RankTypeTabViewState extends State<RankTypeTabView>
with SingleTickerProviderStateMixin {
//标题与后端 sortType 绑在一起，避免两个数组分家后漏改一处就错位
static const _tabs = [
SortTab('周榜', 2),
SortTab('月榜', 3),
SortTab('年榜', 5),
SortTab('总榜', 4),
];
late final TabController tabCtr =
TabController(length: _tabs.length, vsync: this);
@override
void dispose() {
tabCtr.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Column(
children: [
RankSortTabBar(
titles: _tabs.map((e) => e.name).toList(), tabCtr: tabCtr),
8.sizeBoxH,
Expanded(
child: TabBarView(
controller: tabCtr,
children: _tabs
.map((e) =>
RankSubPage(pageType: widget.pageType, sortType: e.sort)
.keepAlive)
.toList(),
),
),
],
);
}
}
lib/hj_page/find/rank_module/video_rank_item.dart
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import 'package:flutter/material.dart';
import 'package:hgdj/assets_tool/images.dart';
import 'package:hgdj/extension/extensions.dart';
import 'package:hgdj/hj_model/video_model.dart';
import 'package:hgdj/hj_page/find/rank_module/rank_badge.dart';
import 'package:hgdj/hj_utils/screen.dart';
import 'package:hgdj/routers/jump_router.dart';
import 'package:hgdj/tools_base/widget/net_image_widget.dart';
//影视排行榜item
class VideoRankItem extends StatelessWidget {
final int index;
final VideoModel? movie;
const VideoRankItem(this.index, this.movie, {super.key});
@override
Widget build(BuildContext context) {
return InkWell(
enableFeedback: false,
onTap: () => pushToVideoPage(videoModel: movie),
child: SizedBox(
height: 95,
child: Row(
children: [
//横版封面，左下播放量、右下时长
SizedBox(
width: 168,
height: 95,
child: Stack(
fit: StackFit.expand,
children: [
NetworkImageLoader(
imageUrl: movie?.cover ?? '', borderRadius: 8),
Container(
alignment: Alignment.bottomCenter,
padding: const EdgeInsets.fromLTRB(5, 0, 5, 5),
child: Row(
children: [
Image.asset('circle_play.webp'.videoPath, width: 16),
Text(
movie?.playCount?.countStr ?? '0',
style: const TextStyle(
color: Colors.white, fontSize: 10, height: 1.6),
),
const Spacer(),
Text(
movie?.playTime?.hmsStr ?? "",
style: const TextStyle(
color: Colors.white, fontSize: 10, height: 1.6),
),
],
),
),
],
),
),
10.sizeBoxW,
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
rankBadge(index),
//末尾补个换行：单行标题也占满两行高，三行内容的间距才不会随标题长短跳
Text(
"${movie?.title ?? ''}\n",
maxLines: 2,
overflow: TextOverflow.ellipsis,
style: const TextStyle(
color: Color(0xE5FFFFFF), fontSize: 12, height: 1.5),
),
//收藏量
Row(
children: [
Image.asset("collect_start.webp".homePath, width: 14),
5.sizeBoxW,
Text(
movie?.collectCount?.countStr ?? "0",
style: const TextStyle(
color: Color(0xff989898), fontSize: 12),
),
],
),
],
),
),
],
),
),
);
}
}