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spasolreisa
2026-04-16 14:26:52 +08:00
commit 9ce601aa8d
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89
lib/home_screen.dart Normal file
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import 'package:flutter/material.dart';
import 'package:glass_liquid_navbar/glass_liquid_navbar.dart';
import 'package:unionapp/pages/score/score_page.dart';
import 'package:unionapp/pages/user/userpage.dart';
import 'pages/home/home_page.dart';
import 'pages/map_page.dart';
import 'pages/setting_page.dart';
class HomeScreen extends StatefulWidget {
const HomeScreen({super.key});
@override
State<HomeScreen> createState() => _HomeScreenState();
}
class _HomeScreenState extends State<HomeScreen> {
int _currentIndex = 0;
// ✅ 定义切换 Tab 的方法
void _switchTab(int index) {
setState(() {
_currentIndex = index;
});
}
final List<Widget> _pages = [];
@override
void initState() {
super.initState();
// ✅ 初始化时传入回调函数，这样子页面可以调用它来切换 Tab
_pages.addAll([
HomePage(onSwitchTab: _switchTab),
ScorePage(),
MapPage(),
UserPage(),
SettingPage(),
]);
}
@override
Widget build(BuildContext context) {
return Scaffold(
extendBody: true,
body: IndexedStack(
index: _currentIndex,
children: _pages,
),
bottomNavigationBar: LiquidGlassNavbar(
currentIndex: _currentIndex,
onTap: (index) {
_switchTab(index);
},
floatingOffset: 17,
animationDuration: const Duration(milliseconds: 200),
enableHaptics: true,
showLabels: true,
isFullWidth: false,
items: const [
LiquidNavItem(
icon: Icons.home_rounded,
activeIcon: Icons.home_filled,
label: '首页',
),
LiquidNavItem(
icon: Icons.score,
activeIcon: Icons.score_outlined,
label: '成绩',
),
LiquidNavItem(
icon: Icons.map,
activeIcon: Icons.map_outlined,
label: '地图',
),
LiquidNavItem(
icon: Icons.person_rounded,
activeIcon: Icons.person_pin,
label: '我的',
),
LiquidNavItem(
icon: Icons.settings_rounded,
activeIcon: Icons.settings_applications_rounded,
label: '设置',
),
],
),
);
}
}

61
lib/main.dart Normal file
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import 'package:flutter/material.dart';
import 'package:unionapp/providers/user_provider.dart';
import 'home_screen.dart'; // 1. 导入我们写好的主界面
import 'package:provider/provider.dart';
void main() async {
WidgetsFlutterBinding.ensureInitialized();
final userProvider = UserProvider.instance;
await userProvider.initUser();
runApp(
ChangeNotifierProvider.value(
value: userProvider,
child: const MaterialApp(home: MyApp()),
),
);
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Glass Nav Demo',
// 2. 配置主题
theme: ThemeData(
useMaterial3: true,
// 🔑 关键点：背景色不能是纯白或不透明的纯色
// 建议设置一个浅灰色或带渐变的背景，这样玻璃效果才明显
scaffoldBackgroundColor: const Color(0xFFF0F2F5),
colorScheme: ColorScheme.fromSeed(
seedColor: Colors.blue,
brightness: Brightness.light,
),
),
// 3. 配置暗色模式主题（可选，但推荐）
darkTheme: ThemeData(
useMaterial3: true,
// 暗色模式下，背景深一点，玻璃效果会更像“磨砂黑玻璃”
scaffoldBackgroundColor: const Color(0xFF121212),
colorScheme: ColorScheme.fromSeed(
seedColor: Colors.blue,
brightness: Brightness.dark,
),
),
// 4. 跟随系统自动切换亮/暗模式
themeMode: ThemeMode.system,
// 5. 设置首页为 HomeScreen
home: const HomeScreen(),
// 去掉默认的 debug 标签（可选）
debugShowCheckedModeBanner: false,
);
}
}

80
lib/model/song_model.dart Normal file
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class SongModel {
final int id;
final String title;
final String artist;
final Map<String, dynamic>? utTitle; // 可选，根据不同版本标题可能不同
final List<String> albums;
final bool hasDx;
final bool hasSd;
final bool hasUt;
final String genre;
final int bpm;
final String releaseDate;
final String from;
// 难度详情映射 key通常是 "0"(Basic), "1"(Advanced) 等，或者 ut 的特殊id
final Map<String, dynamic>? dxLevels;
final Map<String, dynamic>? sdLevels;
final Map<String, dynamic>? utLevels;
SongModel({
required this.id,
required this.title,
required this.artist,
this.utTitle,
required this.albums,
required this.hasDx,
required this.hasSd,
required this.hasUt,
required this.genre,
required this.bpm,
required this.releaseDate,
required this.from,
this.dxLevels,
this.sdLevels,
this.utLevels,
});
factory SongModel.fromJson(Map<String, dynamic> json) {
return SongModel(
id: json['id'] ?? 0,
title: json['title'] ?? 'Unknown',
artist: json['artist'] ?? 'Unknown',
utTitle: json['utTitle'],
albums: List<String>.from(json['albums'] ?? []),
hasDx: json['hasDx'] ?? false,
hasSd: json['hasSd'] ?? false,
hasUt: json['hasUt'] ?? false,
genre: json['genre'] ?? '',
bpm: json['bpm'] ?? 0,
releaseDate: json['releaseDate'] ?? '',
from: json['from'] ?? '',
dxLevels: json['dx'],
sdLevels: json['sd'],
utLevels: json['ut'],
);
}
}
// 用于存储本地缓存的版本信息
class SongCacheInfo {
final int songSize;
final String version;
final DateTime lastUpdate;
SongCacheInfo({required this.songSize, required this.version, required this.lastUpdate});
Map<String, dynamic> toJson() => {
'songSize': songSize,
'version': version,
'lastUpdate': lastUpdate.millisecondsSinceEpoch,
};
factory SongCacheInfo.fromJson(Map<String, dynamic> json) {
return SongCacheInfo(
songSize: json['songSize'] ?? 0,
version: json['version'] ?? '',
lastUpdate: DateTime.fromMillisecondsSinceEpoch(json['lastUpdate'] ?? 0),
);
}
}

561
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import 'dart:convert';
class UserModel {
final String? id;
final String? name;
final int? userId;
final String? teamId;
final String? email;
final String? password;
final String? twoFactorKey;
final String? apiKey;
final String? apiBindKey;
final int? protectRole;
final int? risks;
final String? mcName;
final Map<String, int>? userName2userId;
final String? lxKey;
final String? dfUsername;
final String? dfPassword;
final int? nuoId;
final String? botId;
final String? spasolBotId;
final String? githubId;
final int? rating;
final int? ratingMax;
final int? iconId;
final int? plateId;
final List<int>? plateIds;
final int? frameId;
final List<int>? charaSlots;
final String? qiandaoDay;
final String? inviter;
final List<List<int>>? successLogoutTime;
final int? lastLoginTime;
final List<String>? friendIds;
final String? bio;
final String? friendBio;
final String? sex;
final bool? isDisagreeRecommend;
final bool? isDisagreeFriend;
final int? points;
final int? planPoints;
final List<String>? cardIds;
final List<Card>? userCards;
final List<String>? tags;
final bool? useBeta;
final bool? useNuo;
final String? useServer;
final int? useB50Type;
final Map<String, int>? userHot;
final Map<String, int>? chatInGroupNumbers;
final int? sc;
final Map<String, int>? id2pcNuo;
final Map<String, String>? mai2links;
final Map<String, String>? key2KeychipEn;
final Map<String, String>? key2key2KeychipEn;
final String? mai2link;
final RegionData? userRegion;
final String? rinUsernameOrEmail;
final String? rinPassword;
final dynamic rinChusanUser;
final List<SegaCard>? segaCards;
final Map<String, int>? placeList;
final String? lastKeyChip;
final String? token;
final Map<String, RegionData>? timesRegionData;
final Map<String, String>? yearTotal;
final Map<String, String>? yearTotalComment;
final Map<String, UserCollCard>? userCollCardMap;
final Map<String, List<String>>? collName2musicIds;
final bool? ai;
final int? pkScore;
final String? pkScoreStr;
final int? pkScoreReality;
final int? pkUserId;
final int? limitPkTimestamp;
final int? hasAcceptPk;
final int? pkPlayNum;
final bool? pkWin;
final dynamic userData;
final int? banState;
UserModel({
this.id,
this.name,
this.userId,
this.teamId,
this.email,
this.password,
this.twoFactorKey,
this.apiKey,
this.apiBindKey,
this.protectRole,
this.risks,
this.mcName,
this.userName2userId,
this.lxKey,
this.dfUsername,
this.dfPassword,
this.nuoId,
this.botId,
this.spasolBotId,
this.githubId,
this.rating,
this.ratingMax,
this.iconId,
this.plateId,
this.plateIds,
this.frameId,
this.charaSlots,
this.qiandaoDay,
this.inviter,
this.successLogoutTime,
this.lastLoginTime,
this.friendIds,
this.bio,
this.friendBio,
this.sex,
this.isDisagreeRecommend,
this.isDisagreeFriend,
this.points,
this.planPoints,
this.cardIds,
this.userCards,
this.tags,
this.useBeta,
this.useNuo,
this.useServer,
this.useB50Type,
this.userHot,
this.chatInGroupNumbers,
this.sc,
this.id2pcNuo,
this.mai2links,
this.key2KeychipEn,
this.key2key2KeychipEn,
this.mai2link,
this.userRegion,
this.rinUsernameOrEmail,
this.rinPassword,
this.rinChusanUser,
this.segaCards,
this.placeList,
this.lastKeyChip,
this.token,
this.timesRegionData,
this.yearTotal,
this.yearTotalComment,
this.userCollCardMap,
this.collName2musicIds,
this.ai,
this.pkScore,
this.pkScoreStr,
this.pkScoreReality,
this.pkUserId,
this.limitPkTimestamp,
this.hasAcceptPk,
this.pkPlayNum,
this.pkWin,
this.userData,
this.banState,
});
// ====================== 你要的 TOJSON 完整写好了 ======================
Map<String, dynamic> toJson() {
return {
'id': id,
'name': name,
'userId': userId,
'teamId': teamId,
'email': email,
'password': password,
'twoFactorKey': twoFactorKey,
'apiKey': apiKey,
'apiBindKey': apiBindKey,
'protectRole': protectRole,
'risks': risks,
'mcName': mcName,
'userName2userId': userName2userId,
'lxKey': lxKey,
'df_username': dfUsername,
'df_password': dfPassword,
'nuoId': nuoId,
'botId': botId,
'spasolBotId': spasolBotId,
'githubId': githubId,
'rating': rating,
'rating_max': ratingMax,
'iconId': iconId,
'plateId': plateId,
'plateIds': plateIds,
'frameId': frameId,
'charaSlots': charaSlots,
'qiandaoDay': qiandaoDay,
'inviter': inviter,
'successLogoutTime': successLogoutTime,
'lastLoginTime': lastLoginTime,
'friendIds': friendIds,
'bio': bio,
'friend_bio': friendBio,
'sex': sex,
'isDisagreeRecommend': isDisagreeRecommend,
'isDisagreeFriend': isDisagreeFriend,
'points': points,
'plan_points': planPoints,
'cardIds': cardIds,
'userCards': userCards?.map((e) => e.toJson()).toList(),
'tags': tags,
'useBeta': useBeta,
'useNuo': useNuo,
'useServer': useServer,
'useB50Type': useB50Type,
'userHot': userHot,
'chatInGroupNumbers': chatInGroupNumbers,
'sc': sc,
'id2pcNuo': id2pcNuo,
'mai2links': mai2links,
'key2KeychipEn': key2KeychipEn,
'key2key2KeychipEn': key2key2KeychipEn,
'mai2link': mai2link,
'userRegion': userRegion?.toJson(),
'rin_usernameOrEmail': rinUsernameOrEmail,
'rin_password': rinPassword,
'rinChusanUser': rinChusanUser,
'segaCards': segaCards?.map((e) => e.toJson()).toList(),
'placeList': placeList,
'lastKeyChip': lastKeyChip,
'token': token,
'timesRegionData': timesRegionData?.map((k, v) => MapEntry(k, v.toJson())),
'yearTotal': yearTotal,
'yearTotal_comment': yearTotalComment,
'userCollCardMap': userCollCardMap?.map((k, v) => MapEntry(k, v.toJson())),
'collName2musicIds': collName2musicIds,
'ai': ai,
'pkScore': pkScore,
'pkScoreStr': pkScoreStr,
'pk_score_reality': pkScoreReality,
'pk_userId': pkUserId,
'limit_pk_timestamp': limitPkTimestamp,
'has_accept_pk': hasAcceptPk,
'pk_play_num': pkPlayNum,
'pk_win': pkWin,
'userData': userData,
'banState': banState,
};
}
factory UserModel.fromJson(Map<String, dynamic> json) {
return UserModel(
id: json['id'],
name: json['name'],
userId: json['userId'],
teamId: json['teamId'],
email: json['email'],
password: json['password'],
twoFactorKey: json['twoFactorKey'],
apiKey: json['apiKey'],
apiBindKey: json['apiBindKey'],
protectRole: json['protectRole'],
risks: json['risks'],
mcName: json['mcName'],
userName2userId: _mapStringInt(json['userName2userId']),
lxKey: json['lxKey'],
dfUsername: json['df_username'],
dfPassword: json['df_password'],
nuoId: json['nuoId'],
botId: json['botId'],
spasolBotId: json['spasolBotId'],
githubId: json['githubId'],
rating: json['rating'],
ratingMax: json['rating_max'],
iconId: json['iconId'],
plateId: json['plateId'],
plateIds: _listInt(json['plateIds']),
frameId: json['frameId'],
charaSlots: _listInt(json['charaSlots']),
qiandaoDay: json['qiandaoDay'],
inviter: json['inviter'],
successLogoutTime: _listListInt(json['successLogoutTime']),
lastLoginTime: json['lastLoginTime'],
friendIds: _listString(json['friendIds']),
bio: json['bio'],
friendBio: json['friend_bio'],
sex: json['sex'],
isDisagreeRecommend: json['isDisagreeRecommend'],
isDisagreeFriend: json['isDisagreeFriend'],
points: json['points'],
planPoints: json['plan_points'],
cardIds: _listString(json['cardIds']),
userCards: _listCard(json['userCards']),
tags: _listString(json['tags']),
useBeta: json['useBeta'],
useNuo: json['useNuo'],
useServer: json['useServer'],
useB50Type: json['useB50Type'],
userHot: _mapStringInt(json['userHot']),
chatInGroupNumbers: _mapStringInt(json['chatInGroupNumbers']),
sc: json['sc'],
id2pcNuo: _mapStringInt(json['id2pcNuo']),
mai2links: _mapStringString(json['mai2links']),
key2KeychipEn: _mapStringString(json['key2KeychipEn']),
key2key2KeychipEn: _mapStringString(json['key2key2KeychipEn']),
mai2link: json['mai2link'],
userRegion: json['userRegion'] != null ? RegionData.fromJson(json['userRegion']) : null,
rinUsernameOrEmail: json['rin_usernameOrEmail'],
rinPassword: json['rin_password'],
rinChusanUser: json['rinChusanUser'],
segaCards: _listSegaCard(json['segaCards']),
placeList: _mapStringInt(json['placeList']),
lastKeyChip: json['lastKeyChip'],
token: json['token'],
timesRegionData: _mapStringRegionData(json['timesRegionData']),
yearTotal: _mapStringString(json['yearTotal']),
yearTotalComment: _mapStringString(json['yearTotal_comment']),
userCollCardMap: _mapStringUserCollCard(json['userCollCardMap']),
collName2musicIds: _mapStringListString(json['collName2musicIds']),
ai: json['ai'],
pkScore: json['pkScore'],
pkScoreStr: json['pkScoreStr'],
pkScoreReality: json['pk_score_reality'],
pkUserId: json['pk_userId'],
limitPkTimestamp: json['limit_pk_timestamp'],
hasAcceptPk: json['has_accept_pk'],
pkPlayNum: json['pk_play_num'],
pkWin: json['pk_win'],
userData: json['userData'],
banState: json['banState'],
);
}
static List<int>? _listInt(dynamic data) {
if (data is List) return List<int>.from(data);
return null;
}
static List<String>? _listString(dynamic data) {
if (data is List) return List<String>.from(data);
return null;
}
static List<List<int>>? _listListInt(dynamic data) {
if (data is List) {
return data.map((e) => _listInt(e)).whereType<List<int>>().toList();
}
return null;
}
static List<Card>? _listCard(dynamic data) {
if (data is List) return data.map((e) => Card.fromJson(e)).toList();
return null;
}
static List<SegaCard>? _listSegaCard(dynamic data) {
if (data is List) return data.map((e) => SegaCard.fromJson(e)).toList();
return null;
}
static Map<String, int>? _mapStringInt(dynamic data) {
if (data is Map) {
return Map.from(data).map((k, v) => MapEntry(k.toString(), v as int));
}
return null;
}
static Map<String, String>? _mapStringString(dynamic data) {
if (data is Map) {
return Map.from(data).map((k, v) => MapEntry(k.toString(), v.toString()));
}
return null;
}
static Map<String, List<String>>? _mapStringListString(dynamic data) {
if (data is Map) {
return Map.from(data).map((k, v) {
return MapEntry(k.toString(), _listString(v) ?? []);
});
}
return null;
}
static Map<String, RegionData>? _mapStringRegionData(dynamic data) {
if (data is Map) {
return Map.from(data).map((k, v) {
return MapEntry(k.toString(), RegionData.fromJson(v));
});
}
return null;
}
static Map<String, UserCollCard>? _mapStringUserCollCard(dynamic data) {
if (data is Map) {
return Map.from(data).map((k, v) {
return MapEntry(k.toString(), UserCollCard.fromJson(v));
});
}
return null;
}
}
// ==============================
// 1. UserCollCard
// ==============================
class UserCollCard {
final int? titleId;
final int? plateId;
final int? frameId;
final int? iconId;
final List<int>? charaIds;
final dynamic userData;
UserCollCard({
this.titleId,
this.plateId,
this.frameId,
this.iconId,
this.charaIds,
this.userData,
});
factory UserCollCard.fromJson(Map<String, dynamic> json) {
return UserCollCard(
titleId: json['titleId'],
plateId: json['plateId'],
frameId: json['frameId'],
iconId: json['iconId'],
charaIds: UserModel._listInt(json['charaIds']),
userData: json['userData'],
);
}
Map<String, dynamic> toJson() {
return {
'titleId': titleId,
'plateId': plateId,
'frameId': frameId,
'iconId': iconId,
'charaIds': charaIds,
'userData': userData,
};
}
}
// ==============================
// 2. SegaCard
// ==============================
class SegaCard {
final String? type;
final String? segaId;
final String? password;
SegaCard({
this.type,
this.segaId,
this.password,
});
factory SegaCard.fromJson(Map<String, dynamic> json) {
return SegaCard(
type: json['type'],
segaId: json['segaId'],
password: json['password'],
);
}
Map<String, dynamic> toJson() {
return {
'type': type,
'segaId': segaId,
'password': password,
};
}
}
// ==============================
// 3. Card
// ==============================
class Card {
final String? username;
final int? iconId;
final String? uid;
final int? plateId;
final int? charaId;
final int? rating;
Card({
this.username,
this.iconId,
this.uid,
this.plateId,
this.charaId,
this.rating,
});
factory Card.fromJson(Map<String, dynamic> json) {
return Card(
username: json['username'],
iconId: json['iconId'],
uid: json['uid'],
plateId: json['plateId'],
charaId: json['charaId'],
rating: json['rating'],
);
}
Map<String, dynamic> toJson() {
return {
'username': username,
'iconId': iconId,
'uid': uid,
'plateId': plateId,
'charaId': charaId,
'rating': rating,
};
}
}
// ==============================
// 4. RegionData
// ==============================
class RegionData {
final String? province;
final int? playCount;
final String? created;
RegionData({
this.province,
this.playCount,
this.created,
});
factory RegionData.fromJson(Map<String, dynamic> json) {
return RegionData(
province: json['province'],
playCount: json['playCount'],
created: json['created'],
);
}
Map<String, dynamic> toJson() {
return {
'province': province,
'playCount': playCount,
'created': created,
};
}
}

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lib/pages/home/home_page.dart Normal file
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import 'package:flutter/material.dart';
import '../../tool/gradientText.dart';
// 注意：如果 UserPage, SongListPage 等只是作为内部卡片展示，不需要再 import 用于 Navigator push
// 但如果其他卡片还需要跳转，保留 import 即可
import '../user/userpage.dart';
import '../songlistpage.dart';
import '../scorelist.dart';
import 'package:provider/provider.dart';
import '../../providers/user_provider.dart';
class HomePage extends StatelessWidget {
// ✅ 1. 添加回调函数参数
final Function(int)? onSwitchTab;
const HomePage({super.key, this.onSwitchTab});
@override
Widget build(BuildContext context) {
final userProvider = context.watch<UserProvider>();
return Scaffold(
backgroundColor: Colors.transparent,
body: SafeArea(
child: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// ====================== 顶部 Header ======================
SizedBox(
width: double.infinity,
height: 100,
child: Stack(
children: [
const Padding(
padding: EdgeInsets.only(left: 30, top: 60),
child: Text(
"Tool",
style: TextStyle(fontSize: 32, fontWeight: FontWeight.bold),
),
),
Positioned(
right: 20,
top: 25,
child: Row(
children: [
GradientText(
data: userProvider.username,
style: const TextStyle(fontSize: 19, fontWeight: FontWeight.bold),
gradientLayers: [
GradientLayer(
gradient: const LinearGradient(
colors: [Colors.pinkAccent, Colors.orangeAccent],
),
blendMode: BlendMode.srcIn,
),
],
),
const SizedBox(width: 8),
ClipRRect(
borderRadius: BorderRadius.circular(0), // 修正语法错误，原代码可能有误
child: SizedBox(
width: 54,
height: 54,
child: userProvider.avatarUrl.isNotEmpty
? Image.network(
userProvider.avatarUrl,
fit: BoxFit.cover,
)
: Container(
color: Colors.grey[200],
child: const Icon(Icons.person, size: 30),
),
),
)
],
),
),
],
),
),
const SizedBox(height: 30),
// ====================== 横向卡片区域 ======================
SizedBox(
height: 180,
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
padding: const EdgeInsets.symmetric(horizontal: 25, vertical: 10).copyWith(bottom: 30),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// ✅ 2. 修改：用户中心 -> 切换到 Tab 3 (UserPage)
_buildCardWithTitle(
context: context,
title: "用户中心",
icon: Icons.person_outline,
// 不再传递 targetPage，而是传递 targetIndex
targetIndex: 3,
gradient: const LinearGradient(
colors: [Colors.black, Colors.grey],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
shadowColor: Colors.black38,
),
const SizedBox(width: 20),
// 歌曲列表 (保持原有跳转逻辑或自行定义)
_buildCardWithTitle(
context: context,
title: "歌曲列表",
icon: Icons.music_note_outlined,
targetPage: const SongListPage(), // 假设这个还是用 Push 跳转
gradient: const LinearGradient(
colors: [Color(0xFFff9a9e), Color(0xFFfecfef)],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
shadowColor: const Color(0xFFff9a9e).withOpacity(0.6),
),
const SizedBox(width: 20),
// ✅ 3. 修改：成绩管理 -> 切换到 Tab 1 (ScorePage)
_buildCardWithTitle(
context: context,
title: "成绩管理",
icon: Icons.score,
targetIndex: 1,
gradient: const LinearGradient(
colors: [Color(0xFF84fab0), Color(0xFF8fd3f4)],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
shadowColor: const Color(0xFF84fab0).withOpacity(0.6),
),
const SizedBox(width: 20),
// 娱乐功能
_buildCardWithTitle(
context: context,
title: "娱乐功能",
icon: Icons.kebab_dining_sharp,
targetPage: const ScoreListPage(),
gradient: const LinearGradient(
colors: [Colors.lightBlueAccent, Colors.blueAccent],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
shadowColor: Colors.lightBlue.withOpacity(0.6),
),
const SizedBox(width: 20),
// 评分列表
_buildCardWithTitle(
context: context,
title: "评分列表",
icon: Icons.star,
targetPage: const ScoreListPage(),
gradient: const LinearGradient(
colors: [Colors.redAccent, Colors.pinkAccent],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
shadowColor: Colors.red.withOpacity(0.6),
),
const SizedBox(width: 20),
],
),
),
),
// ====================== 海报 ======================
// 假设 PosterImage 是你自定义的一个 Widget
const PosterImage(imageUrl: 'https://cdn.godserver.cn/post/post%20unionapp1.png'),
const SizedBox(height: 20),
// ====================== 新增：用户数据展示卡片 ======================
const _UserInfoCard(),
const SizedBox(height: 30),
],
),
),
),
);
}
// ✅ 4. 修改构建方法，支持 targetIndex 和 targetPage 两种模式
Widget _buildCardWithTitle({
required BuildContext context,
required String title,
required IconData icon,
int? targetIndex, // 新增：如果是切换 Tab，传这个
Widget? targetPage, // 保留：如果是页面跳转，传这个
required LinearGradient gradient,
required Color shadowColor,
}) {
return Column(
mainAxisSize: MainAxisSize.min,
children: [
GestureDetector(
onTap: () {
if (targetIndex != null && onSwitchTab != null) {
// ✅ 执行 Tab 切换
onSwitchTab!(targetIndex);
} else if (targetPage != null) {
// ✅ 执行页面跳转
Navigator.push(
context,
MaterialPageRoute(builder: (context) => targetPage),
);
}
},
child: _buildCustomCardBody(
gradient: gradient,
shadowColor: shadowColor,
icon: icon,
),
),
const SizedBox(height: 12),
Text(
title,
style: const TextStyle(
fontSize: 14,
fontWeight: FontWeight.w600,
letterSpacing: 0.5,
),
textAlign: TextAlign.center,
),
],
);
}
Widget _buildCustomCardBody({
required LinearGradient gradient,
required Color shadowColor,
required IconData icon,
}) {
return Container(
width: 100,
height: 100,
decoration: BoxDecoration(
gradient: gradient,
borderRadius: BorderRadius.circular(24),
boxShadow: [
BoxShadow(
color: shadowColor,
blurRadius: 15,
spreadRadius: 3,
offset: const Offset(4, 6),
),
],
),
child: Center(
child: Container(
padding: const EdgeInsets.all(10),
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.25),
shape: BoxShape.circle,
),
child: Icon(
icon,
size: 36,
color: Colors.white,
),
),
),
);
}
}
// ====================== 新增：用户数据卡片组件 ======================
class _UserInfoCard extends StatelessWidget {
const _UserInfoCard();
@override
Widget build(BuildContext context) {
final userProvider = Provider.of<UserProvider>(context);
return Padding(
// 内边距和海报完全一致，保证同宽
padding: const EdgeInsets.symmetric(horizontal: 17.0),
child: Container(
width: double.infinity,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
color: Colors.white.withOpacity(0.8),
boxShadow: [
BoxShadow(
color: Colors.pink.shade100,
blurRadius: 4,
offset: const Offset(0, 6),
spreadRadius: 1,
),
],
),
padding: const EdgeInsets.all(20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 标题
const Text(
"当前用户信息",
style: TextStyle(
fontSize: 18,
color: Colors.purpleAccent,
fontWeight: FontWeight.bold,
),
),
const Divider(height: 5, thickness: 1),
const SizedBox(height: 6),
// 用户信息行
Row(
children: [
// 头像
ClipRRect(
borderRadius: BorderRadius.circular(0),
child: SizedBox(
width: 60,
height: 60,
child: userProvider.avatarUrl.isNotEmpty
? Image.network(
userProvider.avatarUrl,
fit: BoxFit.cover,
)
: Container(
color: Colors.grey[200],
child: const Icon(Icons.person, size: 30),
),
),
),
const SizedBox(width: 18),
// 文字信息
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
GradientText(
data:"用户名：${userProvider.username}",
style: const TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
gradientLayers: [
GradientLayer(
gradient: const LinearGradient(
colors: [Colors.blueAccent, Colors.green],
),
blendMode: BlendMode.srcIn,
),
],
),
const SizedBox(height: 6),
Text(
userProvider.username == "未登录"
? "状态：未登录"
: "状态：已登录",
style: TextStyle(
fontSize: 14,
color: userProvider.username == "未登录"
? Colors.red
: Colors.green,
),
),
],
),
),
],
),
],
),
),
);
}
}
class PosterImage extends StatelessWidget {
final String imageUrl;
const PosterImage({Key? key, required this.imageUrl}) : super(key: key);
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 20.0),
child: ConstrainedBox(
constraints: const BoxConstraints(
maxWidth: 800,
),
child: Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(8),
boxShadow: [
BoxShadow(
color: Colors.purpleAccent.withOpacity(0.14),
blurRadius: 12,
offset: const Offset(0, 10),
spreadRadius: 10,
),
],
),
child: ClipRRect(
borderRadius: BorderRadius.circular(8),
child: Image.network(
imageUrl,
fit: BoxFit.cover,
loadingBuilder: (context, child, loadingProgress) {
if (loadingProgress == null) return child;
return Center(
child: CircularProgressIndicator(
value: loadingProgress.expectedTotalBytes != null
? loadingProgress.cumulativeBytesLoaded /
loadingProgress.expectedTotalBytes!
: null,
),
);
},
errorBuilder: (context, error, stackTrace) {
return const Center(
child: Icon(Icons.broken_image, size: 50, color: Colors.grey),
);
},
),
),
),
),
);
}
}

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import 'package:flutter/material.dart';
import 'package:flutter_map/flutter_map.dart';
import 'package:latlong2/latlong.dart';
import 'package:geolocator/geolocator.dart';
import 'package:geocoding/geocoding.dart';
class MapPage extends StatefulWidget {
const MapPage({super.key});
@override
State<MapPage> createState() => _MapPageState();
}
class _MapPageState extends State<MapPage> {
// 默认中心点（北京）
LatLng _currentPosition = const LatLng(39.9042, 116.4074);
String _address = "正在加载地址...";
bool _isLoading = false;
// 地图控制器
final MapController _mapController = MapController();
@override
void initState() {
super.initState();
_getCurrentLocation();
}
// 1. 获取当前位置并解析地址
Future<void> _getCurrentLocation() async {
setState(() {
_isLoading = true;
_address = "正在检查权限...";
});
try {
// 1. 检查服务是否开启
bool serviceEnabled = await Geolocator.isLocationServiceEnabled();
if (!serviceEnabled) {
setState(() {
_address = "请在系统设置中开启‘定位服务’总开关";
_isLoading = false;
});
return;
}
// 2. 检查权限
LocationPermission permission = await Geolocator.checkPermission();
// 如果权限被拒绝，尝试请求
if (permission == LocationPermission.denied) {
setState(() {
_address = "正在请求权限...";
});
// 🔑 注意：macOS 上这行可能不会弹窗，而是直接返回 denied
permission = await Geolocator.requestPermission();
if (permission == LocationPermission.denied) {
setState(() {
_address = "权限被拒绝。请去【系统设置->隐私->定位】中手动开启本App权限。";
_isLoading = false;
});
return;
}
}
if (permission == LocationPermission.deniedForever) {
setState(() {
_address = "权限被永久拒绝，请在系统设置中手动开启。";
_isLoading = false;
});
return;
}
// 3. 获取位置
setState(() {
_address = "正在获取坐标...";
});
// 🔑 添加超时限制，防止卡死
Position position = await Geolocator.getCurrentPosition(
desiredAccuracy: LocationAccuracy.high,
timeLimit: const Duration(seconds: 15),
).timeout(
const Duration(seconds: 15),
onTimeout: () {
throw Exception("定位超时，请检查网络连接或移动到有信号的地方");
},
);
LatLng newPos = LatLng(position.latitude, position.longitude);
_mapController.move(newPos, 15.0);
setState(() {
_currentPosition = newPos;
});
await _getAddressFromLatLng(newPos);
} catch (e) {
debugPrint("定位错误详情: $e");
setState(() {
_address = "定位失败: ${e.toString()}";
_isLoading = false;
});
}
}
// 2. 逆地理编码：经纬度 -> 文字地址
Future<void> _getAddressFromLatLng(LatLng position) async {
try {
List<Placemark> placemarks = await placemarkFromCoordinates(
position.latitude,
position.longitude,
);
if (placemarks.isNotEmpty) {
Placemark place = placemarks[0];
setState(() {
// 组合地址：省 + 市 + 区 + 街道
_address = "${place.street ?? ""}, ${place.locality ?? ""}, ${place.administrativeArea ?? ""}";
});
}
} catch (e) {
setState(() {
_address = "地址解析失败";
});
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.transparent, // 保持透明，透出玻璃效果
body: Stack(
children: [
// --- 底层：地图 ---
// --- 底层：地图 ---
FlutterMap(
mapController: _mapController,
options: MapOptions(
initialCenter: _currentPosition,
initialZoom: 13.0,
// 🔑 添加交互标志，确保地图能响应鼠标拖拽
interactionOptions: const InteractionOptions(
flags: InteractiveFlag.all,
),
),
children: [
TileLayer(
// ✅ 替换为 CartoDB 浅色主题（速度快，无需Key）
urlTemplate: 'https://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}{r}.png',
subdomains: ['a', 'b', 'c', 'd'],
userAgentPackageName: 'com.example.app',
// 🔑 添加错误监听，看看是不是还有网络问题
errorTileCallback: (tile, error, stackTrace) {
debugPrint('地图瓦片加载错误: $error');
},
),
MarkerLayer(
markers: [
Marker(
width: 80.0,
height: 80.0,
point: _currentPosition,
child: const Icon(
Icons.location_pin,
color: Colors.red,
size: 40,
),
),
],
),
],
),
// --- 顶层：UI 控件 ---
// 1. 顶部地址卡片 (玻璃风格)
Positioned(
top: 50,
left: 20,
right: 20,
child: Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.85), // 半透明白
borderRadius: BorderRadius.circular(16),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.1),
blurRadius: 10,
offset: const Offset(0, 5),
),
],
),
child: Row(
children: [
const Icon(Icons.place, color: Colors.blueAccent),
const SizedBox(width: 10),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
"当前位置",
style: TextStyle(fontSize: 12, color: Colors.grey),
),
const SizedBox(height: 4),
Text(
_address,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color: Colors.black87,
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
],
),
),
if (_isLoading)
const SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(strokeWidth: 2),
),
],
),
),
),
// 2. 右下角定位按钮
Positioned(
bottom: 100, // 留出底部导航栏的空间
right: 20,
child: FloatingActionButton(
onPressed: _getCurrentLocation,
backgroundColor: Colors.white,
child: const Icon(Icons.my_location, color: Colors.blue),
),
),
],
),
);
}
}

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import 'package:flutter/material.dart';
class ScoreListPage extends StatelessWidget {
const ScoreListPage({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text("评分列表")),
body: const Center(
child: Text("评分列表页面 - 可自由编写 UI", style: TextStyle(fontSize: 22)),
),
);
}
}

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import 'package:flutter/material.dart';
class SettingPage extends StatelessWidget {
const SettingPage({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
// 注意：这里不需要 bottomNavigationBar 了，因为外层已经有了
backgroundColor: Colors.transparent, // 关键：背景透明，透出玻璃效果
body: CustomScrollView(
slivers: [
SliverAppBar.large(
title: const Text('首页'),
floating: true,
backgroundColor: Colors.blueAccent.withOpacity(0.8),
),
SliverList(
delegate: SliverChildBuilderDelegate(
(context, index) => ListTile(
title: Text('列表项 $index'),
leading: const Icon(Icons.article),
),
childCount: 20,
),
),
],
),
);
}
}

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import 'package:flutter/material.dart';
class SongListPage extends StatelessWidget {
const SongListPage({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text("歌曲列表")),
body: const Center(
child: Text("歌曲列表页面 - 可自由编写 UI", style: TextStyle(fontSize: 22)),
),
);
}
}

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import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../../providers/user_provider.dart';
class LoginPage extends StatefulWidget {
const LoginPage({super.key});
@override
State<LoginPage> createState() => _LoginPageState();
}
class _LoginPageState extends State<LoginPage> {
bool isRegisterMode = false;
bool isLoading = false;
final usernameController = TextEditingController();
final passwordController = TextEditingController();
final inviterController = TextEditingController();
String errorMessage = '';
// 定义主题粉色
static const _pinkColor = Color(0xFFFFC0D6);
Future <void> submit() async {
// 基本验证
if (usernameController.text.trim().isEmpty || passwordController.text.trim().isEmpty) {
setState(() => errorMessage = '用户名和密码不能为空');
return;
}
setState(() {
isLoading = true;
errorMessage = '';
});
final userProvider = Provider.of<UserProvider>(context, listen: false);
try {
if (isRegisterMode) {
await userProvider.register(
usernameController.text.trim(),
passwordController.text.trim(),
inviterController.text.trim(),
);
} else {
await userProvider.login(
usernameController.text.trim(),
passwordController.text.trim(),
);
}
if (mounted) {
Navigator.of(context).pop();
}
} catch (e) {
if (mounted) {
setState(() => errorMessage = e.toString().replaceAll('Exception: ', ''));
}
} finally {
if (mounted) {
setState(() => isLoading = false);
}
}
}
@override
void dispose() {
usernameController.dispose();
passwordController.dispose();
inviterController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final isDark = theme.brightness == Brightness.dark;
return Scaffold(
backgroundColor: isDark ? Colors.black : Colors.white,
appBar: AppBar(
title: Text(isRegisterMode ? '创建账号' : '欢迎回来'),
centerTitle: true,
elevation: 0,
backgroundColor: Colors.transparent,
),
body: Container(
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: isDark
? [Colors.black, Colors.grey[900]!]
: [Colors.white, Colors.grey[50]!],
),
),
alignment: Alignment.center,
padding: const EdgeInsets.all(24),
child: Transform.translate(
offset: const Offset(0, -30),
child: SingleChildScrollView(
child: ConstrainedBox(
constraints: const BoxConstraints(maxWidth: 400),
child: Card(
elevation: 8,
shadowColor: _pinkColor.withOpacity(0.3),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(20),
),
color: isDark ? Colors.grey[850] : Colors.white,
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 32),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// 头像/图标区域 - 已修改为黑白粉主题
Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: _pinkColor.withOpacity(0.15),
shape: BoxShape.circle,
),
child: Icon(
// 更换为更美观的人物头像类图标
isRegisterMode ? Icons.person_add_rounded : Icons.person_rounded,
size: 48,
color: _pinkColor,
),
),
const SizedBox(height: 24),
Text(
isRegisterMode ? '注册新账号' : '账号登录',
style: TextStyle(
fontSize: 24,
fontWeight: FontWeight.bold,
color: isDark ? Colors.white : Colors.black87,
),
),
const SizedBox(height: 8),
Text(
isRegisterMode ? '请填写以下信息' : '请输入您的凭证以继续',
style: TextStyle(
fontSize: 14,
color: isDark ? Colors.grey[400] : Colors.grey[600],
),
textAlign: TextAlign.center,
),
const SizedBox(height: 24),
if (errorMessage.isNotEmpty)
Container(
width: double.infinity,
padding: const EdgeInsets.all(12),
margin: const EdgeInsets.only(bottom: 16),
decoration: BoxDecoration(
color: Colors.red.withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
border: Border.all(color: Colors.red.withOpacity(0.3)),
),
child: Row(
children: [
const Icon(Icons.error_outline, color: Colors.red, size: 20),
const SizedBox(width: 8),
Expanded(
child: Text(
errorMessage,
style: const TextStyle(color: Colors.red, fontSize: 13),
),
),
],
),
),
// 用户名输入框
TextField(
controller: usernameController,
enabled: !isLoading,
decoration: InputDecoration(
labelText: '用户名',
prefixIcon: const Icon(Icons.person_outline, color: _pinkColor),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: const BorderSide(color: _pinkColor),
),
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(color: _pinkColor.withOpacity(0.5)),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: const BorderSide(color: _pinkColor, width: 2),
),
filled: true,
fillColor: isDark ? Colors.grey[800] : Colors.grey[50],
),
),
const SizedBox(height: 16),
// 密码输入框
TextField(
controller: passwordController,
obscureText: true,
enabled: !isLoading,
decoration: InputDecoration(
labelText: isRegisterMode ? '设置密码' : '密码 / TOTP验证码',
prefixIcon: const Icon(Icons.lock_outline, color: _pinkColor),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: const BorderSide(color: _pinkColor),
),
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(color: _pinkColor.withOpacity(0.5)),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: const BorderSide(color: _pinkColor, width: 2),
),
filled: true,
fillColor: isDark ? Colors.grey[800] : Colors.grey[50],
),
),
if (isRegisterMode) ...[
const SizedBox(height: 16),
TextField(
controller: inviterController,
enabled: !isLoading,
decoration: InputDecoration(
labelText: '邀请人 ID (可选)',
prefixIcon: const Icon(Icons.card_giftcard_outlined, color: _pinkColor),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: const BorderSide(color: _pinkColor),
),
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(color: _pinkColor.withOpacity(0.5)),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: const BorderSide(color: _pinkColor, width: 2),
),
filled: true,
fillColor: isDark ? Colors.grey[800] : Colors.grey[50],
),
),
],
const SizedBox(height: 24),
// 登录/注册按钮
SizedBox(
width: double.infinity,
height: 50,
child: ElevatedButton(
onPressed: isLoading ? null : submit,
style: ElevatedButton.styleFrom(
backgroundColor: _pinkColor,
foregroundColor: Colors.black,
elevation: 2,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: isLoading
? const SizedBox(
height: 20,
width: 20,
child: CircularProgressIndicator(
strokeWidth: 2,
valueColor: AlwaysStoppedAnimation<Color>(Colors.black),
),
)
: Text(
isRegisterMode ? '立即注册' : '登录',
style: const TextStyle(fontSize: 16, fontWeight: FontWeight.w600),
),
),
),
const SizedBox(height: 16),
// 切换登录/注册
TextButton(
onPressed: isLoading
? null
: () {
setState(() {
isRegisterMode = !isRegisterMode;
errorMessage = '';
});
},
child: Text(
isRegisterMode
? '已有账号？去登录'
: '没有账号？去注册',
style: const TextStyle(
color: _pinkColor,
fontWeight: FontWeight.w500,
fontSize: 14,
),
),
),
],
),
),
),
),
),
),
),
);
}
}

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import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';
import '../model/user_model.dart';
import '../service/user_service.dart';
import '../tool/encryption_util.dart';
class UserProvider with ChangeNotifier {
UserModel? _user;
String? _token;
List<String> _sexTags = [];
// --- 成绩数据源相关状态 ---
String _scoreDataSource = 'cn'; // 'cn' or 'sega'
String? _selectedSegaId; // 选中的 SegaID
// --- 新增：国服多账号支持 ---
String? _selectedCnUserName; // 选中的国服用户名 (对应 userName2userId 的 key)
UserModel? get user => _user;
String? get token => _token;
bool get isLogin => _token != null && _user != null;
String get username => _user?.name ?? "未登录";
List<String> get sexTags => _sexTags;
String get scoreDataSource => _scoreDataSource;
String? get selectedSegaId => _selectedSegaId;
String? get selectedCnUserName => _selectedCnUserName; // Getter for CN username
List<SegaCard> get availableSegaCards => _user?.segaCards ?? [];
// 获取可用的国服账号列表 (从 userName2userId 提取 keys)
List<String> get availableCnUserNames {
final map = _user?.userName2userId;
if (map == null || map.isEmpty) return [];
return map.keys.toList();
}
String get avatarUrl {
if (_user?.iconId != null) {
return "https://cdn.godserver.cn/resource/static/coll/Icon/UI_Icon_${_user!.iconId!}.png";
} else {
return "https://cdn.godserver.cn/resource/static/coll/Icon/UI_Icon_605526.png";
}
}
static UserProvider? _instance;
static UserProvider get instance {
_instance ??= UserProvider();
return _instance!;
}
Future<void> initUser() async {
final prefs = await SharedPreferences.getInstance();
_token = prefs.getString("token");
// 读取偏好设置
_scoreDataSource = prefs.getString("scoreDataSource") ?? 'cn';
_selectedSegaId = prefs.getString("selectedSegaId");
_selectedCnUserName = prefs.getString("selectedCnUserName");
if (_token != null) {
try {
_user = await UserService.getUserInfo(_token!);
await fetchSexTags();
// 校验 SegaID 有效性
if (_selectedSegaId != null && !availableSegaCards.any((c) => c.segaId == _selectedSegaId)) {
_selectedSegaId = null;
await prefs.remove("selectedSegaId");
}
// 校验国服用户名有效性
if (_selectedCnUserName != null && !availableCnUserNames.contains(_selectedCnUserName)) {
_selectedCnUserName = null;
await prefs.remove("selectedCnUserName");
}
} catch (e) {
await logout();
}
}
notifyListeners();
}
// ... (login, register, logout 保持不变) ...
Future<void> login(String username, String twoKeyCode) async {
try {
_token = await UserService.login(username, twoKeyCode);
if (_token != null && _token!.isNotEmpty) {
final prefs = await SharedPreferences.getInstance();
await prefs.setString("token", _token!);
_user = await UserService.getUserInfo(_token!);
await fetchSexTags();
}
} catch (e) {
rethrow;
} finally {
notifyListeners();
}
}
Future<void> register(String username, String password, String inviter) async {
await UserService.register(username, password, inviter);
await login(username, password);
}
Future<void> logout() async {
_token = null;
_user = null;
final prefs = await SharedPreferences.getInstance();
await prefs.remove("token");
notifyListeners();
}
// ... (saveUserInfo, refreshToken, fetchRadarData, fetchSexTags, updateUser 保持不变) ...
Future<void> saveUserInfo() async {
if (_token == null || _user == null) return;
try {
final userJson = _user!.toJson();
final encrypted = EncryptionUtil.encryptAndCompress(jsonEncode(userJson));
await UserService.updateUser(_token!, encrypted);
_user = await UserService.getUserInfo(_token!);
notifyListeners();
} catch (e) {
rethrow;
}
}
Future<bool> refreshToken() async {
if (_token == null) return false;
try {
final newToken = await UserService.refreshToken(_token!);
if (newToken != null) {
_token = newToken;
final prefs = await SharedPreferences.getInstance();
await prefs.setString("token", newToken);
notifyListeners();
return true;
}
} catch (e) {
await logout();
}
return false;
}
Future<Map<String, dynamic>> fetchRadarData(String id) async {
if (_token == null) throw "请先登录";
try {
return await UserService.getRadarData(_token!, id);
} catch (e) {
rethrow;
}
}
Future<void> fetchSexTags() async {
_sexTags = await UserService.fetchSexTags();
notifyListeners();
}
void updateUser(UserModel? newUser) {
_user = newUser;
notifyListeners();
}
// --- 设置数据源 ---
Future<void> setScoreDataSource(String source) async {
_scoreDataSource = source;
final prefs = await SharedPreferences.getInstance();
await prefs.setString("scoreDataSource", source);
notifyListeners();
}
// --- 设置选中的 SegaID ---
Future<void> setSelectedSegaId(String? segaId) async {
_selectedSegaId = segaId;
final prefs = await SharedPreferences.getInstance();
if (segaId != null) {
await prefs.setString("selectedSegaId", segaId);
} else {
await prefs.remove("selectedSegaId");
}
notifyListeners();
}
// --- 【新增】设置选中的国服用户名 ---
Future<void> setSelectedCnUserName(String? userName) async {
_selectedCnUserName = userName;
final prefs = await SharedPreferences.getInstance();
if (userName != null && userName.isNotEmpty) {
await prefs.setString("selectedCnUserName", userName);
} else {
await prefs.remove("selectedCnUserName");
}
notifyListeners();
}
}

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import 'dart:convert';
import 'dart:math';
import 'package:dio/dio.dart';
import 'package:shared_preferences/shared_preferences.dart';
import '../model/song_model.dart';
import 'user_service.dart'; // 引用 baseUrl
class SongService {
static final Dio _dio = new Dio();
static const String _cacheKeySongs = 'cached_songs_json';
static const String _cacheKeyInfo = 'cached_song_info';
/// 获取所有歌曲数据（带缓存逻辑）
static Future<List<SongModel>> getAllSongs() async {
try {
// 1. 获取远程元数据 (判断是否需要更新)
final metaRes = await _dio.get('${UserService.baseUrl}/api/union/');
final remoteSize = metaRes.data['songSize'] as int? ?? 0;
final remoteVersion = metaRes.data['version'] as String? ?? '';
// 2. 获取本地缓存信息
final prefs = await SharedPreferences.getInstance();
final cachedInfoJson = prefs.getString(_cacheKeyInfo);
bool needFetch = true;
if (cachedInfoJson != null) {
final cachedInfo = SongCacheInfo.fromJson(jsonDecode(cachedInfoJson));
// 如果本地歌曲数量与远程一致，且版本号一致，则使用缓存
// 注意：这里简单判断 size 相同即认为无需更新，实际业务中可能需要更严格的版本对比
if (cachedInfo.songSize == remoteSize && cachedInfo.version == remoteVersion) {
needFetch = false;
}
}
if (needFetch) {
print("SongService: Cache miss or outdated. Fetching full song list...");
// 3. 拉取最新全量数据
final songsRes = await _dio.get('${UserService.baseUrl}/api/union/uni');
final List<dynamic> songsJson = songsRes.data as List;
// 4. 保存新数据和元数据到本地
final songsList = songsJson.map((e) => SongModel.fromJson(e)).toList();
final newInfo = SongCacheInfo(
songSize: remoteSize,
version: remoteVersion,
lastUpdate: DateTime.now()
);
await prefs.setString(_cacheKeySongs, jsonEncode(songsJson));
await prefs.setString(_cacheKeyInfo, jsonEncode(newInfo.toJson()));
return songsList;
} else {
print("SongService: Using cached song list.");
// 5. 使用缓存
final cachedSongsJson = prefs.getString(_cacheKeySongs);
if (cachedSongsJson != null) {
final List<dynamic> songsJson = jsonDecode(cachedSongsJson);
return songsJson.map((e) => SongModel.fromJson(e)).toList();
}
}
} catch (e) {
print("SongService Error: $e");
// 如果出错，尝试返回旧缓存以防万一
final prefs = await SharedPreferences.getInstance();
final cachedSongsJson = prefs.getString(_cacheKeySongs);
if (cachedSongsJson != null) {
final List<dynamic> songsJson = jsonDecode(cachedSongsJson);
return songsJson.map((e) => SongModel.fromJson(e)).toList();
}
}
return [];
}
static Future<Map<String, dynamic>> getUserAllScores(String token, {String? name}) async {
try {
if(name!=null) {
return await UserService.getUserAllScores(token,name: name);
}else{
return await UserService.getUserAllScores(token);
}
} on DioException catch (e) {
throw _getErrorMessage(e);
}
}
static String _getErrorMessage(DioException e) {
if (e.response?.data != null) {
final data = e.response!.data;
if (data is Map && data["msg"] != null) {
return data["msg"].toString();
}
}
switch (e.type) {
case DioExceptionType.connectionTimeout:
case DioExceptionType.receiveTimeout:
case DioExceptionType.sendTimeout:
return "网络超时";
case DioExceptionType.connectionError:
return "网络异常";
default:
return "请求失败";
}
}
}

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import 'dart:convert';
import 'package:dio/dio.dart';
import '../model/user_model.dart';
import '../tool/encryption_util.dart';
class UserService {
static final Dio _dio = Dio();
static const String baseUrl = "https://union.godserver.cn";
// 注册
static Future<void> register(String username, String password, String inviter) async {
try {
await _dio.post(
'$baseUrl/user/register',
data: {
"username": username,
"password": password,
"inviter": inviter,
},
);
} on DioException catch (e) {
throw _getErrorMessage(e);
}
}
// 登录
static Future<String> login(String username, String twoKeyCode) async {
try {
final raw = jsonEncode({
"username": username,
"twoKeyCode": twoKeyCode,
});
final encrypted = EncryptionUtil.encrypt(raw);
final res = await _dio.post(
'$baseUrl/api/user/user',
data: {
"code": 200,
"timestamp": DateTime.now().millisecondsSinceEpoch,
"msg": "login",
"data": encrypted,
},
);
return EncryptionUtil.decrypt(res.data["data"]?.toString() ?? '');
} on DioException catch (e) {
throw _getErrorMessage(e);
}
}
// 获取用户信息
static Future<UserModel> getUserInfo(String token) async {
try {
final res = await _dio.post(
'$baseUrl/api/user/data',
data: {
"msg": "getUser",
"timestamp": DateTime.now().millisecondsSinceEpoch,
"data": token,
},
options: Options(headers: {"Authorization": token}),
);
final decrypted = EncryptionUtil.decrypt(res.data["data"]?.toString() ?? '');
return UserModel.fromJson(jsonDecode(decrypted));
} on DioException catch (e) {
throw _getErrorMessage(e);
}
}
// 保存/修改用户信息（updateUser）
static Future<String> updateUser(String token, String encryptedData) async {
try {
final res = await _dio.put(
'$baseUrl/api/user/data',
data: {
"msg": "updateUser",
"timestamp": DateTime.now().millisecondsSinceEpoch,
"data": encryptedData,
},
options: Options(headers: {"Authorization": token}),
);
return res.data.toString();
} on DioException catch (e) {
throw _getErrorMessage(e);
}
return "";
}
// 检查登录状态
static Future<bool> isLogin(String token) async {
try {
final res = await _dio.get(
'$baseUrl/api/user/isLogin',
options: Options(headers: {"Authorization": token}),
);
return res.data["code"] == 200;
} on DioException {
return false;
}
}
// 刷新Token（接口通用逻辑）
static Future<String?> refreshToken(String oldToken) async {
try {
final res = await _dio.post(
'$baseUrl/api/user/refreshToken',
options: Options(headers: {"Authorization": oldToken}),
);
if (res.data["code"] == 200) {
return res.data["data"]?.toString();
}
return null;
} on DioException {
return null;
}
}
// 获取角色
static Future<String?> getUserRole(String token) async {
try {
final res = await _dio.get(
'$baseUrl/api/user/role',
options: Options(headers: {"Authorization": token}),
);
if (res.data["code"] == 200) {
return res.data["data"]?.toString();
}
return null;
} on DioException {
return null;
}
}
// 获取性别标签
static Future<List<String>> fetchSexTags() async {
try {
final res = await _dio.get('$baseUrl/api/union/sextag');
if (res.data is List) {
return List<String>.from(res.data);
}
return [];
} on DioException {
return [];
}
}
// 获取好友列表
static Future<List<dynamic>> fetchFriends(String token) async {
try {
final res = await _dio.get(
'$baseUrl/api/user/friend',
options: Options(headers: {"Authorization": token}),
);
if (res.data is List) {
return res.data;
}
return [];
} on DioException {
return [];
}
}
// 更新API Key
static Future<void> updateApiKey(String token) async {
try {
await _dio.post(
'$baseUrl/api/user/updateKey',
data: {
"msg": "updateApiKey",
"timestamp": DateTime.now().millisecondsSinceEpoch,
},
options: Options(headers: {"Authorization": token}),
);
} on DioException catch (e) {
throw _getErrorMessage(e);
}
}
// 绑定GitHub - 获取跳转链接
static Future<String> bindGithub(String token) async {
try {
final res = await _dio.get(
'$baseUrl/api/user/bind/github',
options: Options(headers: {"Authorization": token}),
);
return res.realUri.toString();
} on DioException catch (e) {
throw _getErrorMessage(e);
}
}
// 确认绑定GitHub
static Future<void> confirmBindGithub(String token, String uuid) async {
try {
await _dio.post(
'$baseUrl/api/user/bind/github',
options: Options(headers: {
"Authorization": token,
"uuid": uuid,
}),
);
} on DioException catch (e) {
throw _getErrorMessage(e);
}
}
// 验证SegaId
static Future<Map<String, dynamic>> verifySegaId(String token, String segaId) async {
try {
final res = await _dio.post(
'$baseUrl/api/user/verifySegaId',
queryParameters: {"useSegaId": segaId},
options: Options(headers: {"Authorization": token}),
);
return res.data;
} on DioException catch (e) {
throw _getErrorMessage(e);
}
}
// 获取雷达图数据
static Future<Map<String, dynamic>> getRadarData(String token, String id) async {
try {
final res = await _dio.get(
'$baseUrl/api/union/radar',
queryParameters: {"id": id},
options: Options(headers: {"Authorization": token}),
);
// 返回雷达图原始数据
return Map<String, dynamic>.from(res.data);
} on DioException catch (e) {
throw _getErrorMessage(e);
}
}
// 统一错误处理
static String _getErrorMessage(DioException e) {
if (e.response?.data != null) {
final data = e.response!.data;
if (data is Map && data["msg"] != null) {
return data["msg"].toString();
}
}
switch (e.type) {
case DioExceptionType.connectionTimeout:
case DioExceptionType.receiveTimeout:
case DioExceptionType.sendTimeout:
return "网络超时";
case DioExceptionType.connectionError:
return "网络异常";
default:
return "请求失败";
}
}
static Future<Map<String, dynamic>> getUserAllScores(String token, {String? name}) async {
try {
// 构建查询参数
final queryParameters = <String, dynamic>{};
if (name != null && name.isNotEmpty) {
queryParameters['name'] = name;
}
final res = await _dio.get(
'$baseUrl/api/union/reisaRating',
queryParameters: queryParameters,
options: Options(headers: {"Authorization": token}),
);
if (res.data is Map) {
return Map<String, dynamic>.from(res.data);
}
return {};
} on DioException catch (e) {
throw _getErrorMessage(e);
}
}
static Future<Map<String, dynamic>> getSegaRatingData(String token, String segaId) async {
try {
final res = await _dio.get(
'$baseUrl/api/union/segaReisaRating',
queryParameters: {"segaId": segaId},
options: Options(headers: {"Authorization": token}),
);
return Map<String, dynamic>.from(res.data);
} on DioException catch (e) {
throw _getErrorMessage(e);
}
}
}

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import 'dart:convert';
import 'dart:typed_data';
import 'package:encrypt/encrypt.dart' as enc;
import 'package:archive/archive.dart';
class EncryptionUtil {
// 固定密钥（和后端保持一致）
static const String _keyStr = ",Lscj312.;[]sc`1dsajcjc;;wislacx";
static const String _ivStr = ",>ew:[7890;,wd[2";
// 对外简易方法（你 Service / Provider 里直接用）
static String encrypt(String data) => encryptAndCompress(data);
static String decrypt(String encryptedBase64) => decompressAndDecrypt(encryptedBase64);
/// 加密：字符串 → GZIP → AES → Base64
static String encryptAndCompress(String plainText) {
// 强制 32位 Key / 16位 IV（AES 标准）
final key = enc.Key.fromUtf8(_keyStr.padRight(32).substring(0, 32));
final iv = enc.IV.fromUtf8(_ivStr.padRight(16).substring(0, 16));
final encrypter = enc.Encrypter(enc.AES(key, mode: enc.AESMode.cbc));
// GZIP 压缩
final utf8Bytes = utf8.encode(plainText);
final compressed = GZipEncoder().encode(utf8Bytes)!;
// AES 加密
final encrypted = encrypter.encryptBytes(
Uint8List.fromList(compressed),
iv: iv,
);
return encrypted.base64;
}
/// 解密：Base64 → AES → GZIP → 字符串
static String decompressAndDecrypt(String encryptedBase64) {
final key = enc.Key.fromUtf8(_keyStr.padRight(32).substring(0, 32));
final iv = enc.IV.fromUtf8(_ivStr.padRight(16).substring(0, 16));
final encrypter = enc.Encrypter(enc.AES(key, mode: enc.AESMode.cbc));
// 解密
final encrypted = enc.Encrypted.fromBase64(encryptedBase64);
final decryptedBytes = encrypter.decryptBytes(encrypted, iv: iv);
// GZIP 解压
final decompressed = GZipDecoder().decodeBytes(decryptedBytes);
return utf8.decode(decompressed);
}
}

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import 'package:flutter/material.dart';
class GradientLayer {
final Gradient gradient;
final BlendMode blendMode;
const GradientLayer({
required this.gradient,
this.blendMode = BlendMode.srcIn, // 默认第一层用 srcIn 打底
});
}
class GradientText extends StatelessWidget {
final String data;
final TextStyle? style;
final TextAlign? textAlign;
final TextDirection? textDirection;
final bool softWrap;
final TextOverflow? overflow;
final double? textScaleFactor;
final int? maxLines;
final Locale? locale;
final String? semanticsLabel;
final TextWidthBasis? textWidthBasis;
final TextHeightBehavior? textHeightBehavior;
final List<GradientLayer> gradientLayers;
const GradientText({
Key? key,
required this.data,
this.style,
this.textAlign,
this.textDirection,
this.softWrap = true,
this.overflow,
this.textScaleFactor,
this.maxLines,
this.locale,
this.semanticsLabel,
this.textWidthBasis,
this.textHeightBehavior,
this.gradientLayers = const [],
}) : super(key: key);
@override
Widget build(BuildContext context) {
if (gradientLayers.isEmpty) {
return Text(
data,
style: style,
textAlign: textAlign,
textDirection: textDirection,
softWrap: softWrap,
overflow: overflow,
textScaleFactor: textScaleFactor,
maxLines: maxLines,
locale: locale,
semanticsLabel: semanticsLabel,
textWidthBasis: textWidthBasis,
textHeightBehavior: textHeightBehavior,
);
}
final baseStyle = style ?? const TextStyle();
return Stack(
children: [
// 1. 最底层：纯色文本（可选，防止所有渐变都透明时看不见）
// 如果第一层渐变是 srcIn，这一层其实可以被遮挡，但保留它作为“备用底色”
Opacity(
opacity: 0.0, // 隐藏，仅占位
child: _buildText(baseStyle.copyWith(color: Colors.black)),
),
// 2. 叠加渐变层
...gradientLayers.asMap().entries.map((entry) {
final index = entry.key;
final layer = entry.value;
// 关键逻辑：
// 如果是第一层且用户没改 blendMode，默认用 srcIn 确保文字有颜色
// 如果是后续层，通常希望融合，所以建议用户传入 overlay/plus 等
return ShaderMask(
shaderCallback: (Rect bounds) {
return layer.gradient.createShader(bounds);
},
blendMode: layer.blendMode,
child: _buildText(
// 重要：为了融合效果，内部文本通常是白色或浅色
// 如果 blendMode 是 srcIn，颜色不重要（会被渐变替换）
// 如果 blendMode 是 overlay/plus，白色能让渐变颜色最纯正地显示
baseStyle.copyWith(color: Colors.white),
),
);
}).toList(),
],
);
}
Widget _buildText(TextStyle effectiveStyle) {
return Text(
data,
style: effectiveStyle,
textAlign: textAlign,
textDirection: textDirection,
softWrap: softWrap,
overflow: overflow,
textScaleFactor: textScaleFactor,
maxLines: maxLines,
locale: locale,
semanticsLabel: semanticsLabel,
textWidthBasis: textWidthBasis,
textHeightBehavior: textHeightBehavior,
);
}
}