初始化

lib/config/config.dart

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+class Config {
+  ///获取环境
+  static String getEnv() {
+    const env = String.fromEnvironment('ENV', defaultValue: 'dev');
+    return env;
+  }
+
+  ///获取接口地址
+  static String baseUrl() {
+    if (getEnv() == 'dev') {
+      return 'https://mindapp.test.tuzuu.com/api';
+    } else {
+      return 'https://mindapp.cells.org.cn/api';
+    }
+  }
+}

lib/config/theme/base/app_colors_base.dart

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+import 'dart:ui';
+
+abstract class AppColorsBase {
+  /// 品牌主色
+  Color get primary;
+
+  // 灰度
+  Color get textPrimary;
+
+  Color get textSecondary;
+
+  Color get textTertiary;
+
+  // 状态颜色
+  Color get success;
+
+  Color get warning;
+
+  Color get info;
+
+  Color get danger;
+
+
+  // 容器色
+  Color get surfaceContainerLowest;
+
+  Color get surfaceContainerLow;
+
+  Color get surfaceContainer;
+
+  Color get surfaceContainerHigh; //白色卡片 / item
+
+  //阴影颜色
+  Color get shadow;
+}

lib/config/theme/base/app_text_style.dart

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+import 'package:flutter/material.dart';
+import 'app_colors_base.dart'; // 假设你之前定义了 AppColorsBase
+
+TextTheme buildTextTheme(AppColorsBase colors) {
+  return TextTheme(
+    // 标题层级
+    titleLarge: TextStyle(
+      fontSize: 22, // 比正文大6
+      fontWeight: FontWeight.w700,
+      color: colors.textPrimary,
+    ),
+    titleMedium: TextStyle(
+      fontSize: 20, // 比正文大4
+      fontWeight: FontWeight.w700,
+      color: colors.textPrimary,
+    ),
+    titleSmall: TextStyle(
+      fontSize: 18, // 比正文大2
+      fontWeight: FontWeight.w700,
+      color: colors.textPrimary,
+    ),
+
+    // 正文字体
+    bodyLarge: TextStyle(
+      fontSize: 18, // 稍大正文
+      color: colors.textPrimary,
+    ),
+    bodyMedium: TextStyle(
+      fontSize: 16, // 正文标准
+      color: colors.textPrimary,
+    ),
+    bodySmall: TextStyle(
+      fontSize: 14, // 辅助正文
+      color: colors.textPrimary,
+    ),
+
+    // 标签/提示文字
+    labelLarge: TextStyle(
+      fontSize: 14, // 比正文小一点
+      fontWeight: FontWeight.w500,
+      color: colors.textSecondary,
+    ),
+    labelMedium: TextStyle(
+      fontSize: 12,
+      fontWeight: FontWeight.w500,
+      color: colors.textSecondary,
+    ),
+    labelSmall: TextStyle(
+      fontSize: 11,
+      fontWeight: FontWeight.w400,
+      color: colors.textSecondary,
+    ),
+  );
+}

lib/config/theme/base/app_theme_ext.dart

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+import 'package:flutter/material.dart';
+
+import 'app_colors_base.dart';
+
+@immutable
+class AppThemeExtension extends ThemeExtension<AppThemeExtension> {
+  final AppColorsBase baseTheme;
+
+  const AppThemeExtension({required this.baseTheme});
+
+  @override
+  ThemeExtension<AppThemeExtension> copyWith({
+    AppColorsBase? baseTheme,
+  }) {
+    return AppThemeExtension(
+      baseTheme: baseTheme ?? this.baseTheme,
+    );
+  }
+
+  @override
+  AppThemeExtension lerp(AppThemeExtension? other, double t) {
+    if (other is! AppThemeExtension) return this;
+    return t < 0.5 ? this : other; // 或者 this/base 混合逻辑
+  }
+}
+
+extension AppThemeExt on BuildContext {
+  AppThemeExtension get themeEx => Theme.of(this).extension<AppThemeExtension>()!;
+
+  ///主题
+  Color get success => themeEx.baseTheme.success;
+
+  Color get warning => themeEx.baseTheme.warning;
+
+  Color get danger => themeEx.baseTheme.danger;
+
+  Color get info => themeEx.baseTheme.info;
+
+  //字体灰度
+  Color get textSecondary => themeEx.baseTheme.textSecondary;
+
+  Color get textTertiary => themeEx.baseTheme.textTertiary;
+
+  double get pagePadding => 12;
+}

lib/config/theme/theme.dart

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+import 'package:flutter/material.dart';
+
+import 'base/app_colors_base.dart';
+import 'base/app_text_style.dart';
+import 'base/app_theme_ext.dart';
+
+export 'themes/light_theme.dart';
+export 'base/app_theme_ext.dart';
+
+class AppTheme {
+  static ThemeData createTheme(AppColorsBase themeBase) {
+    final textTheme = buildTextTheme(themeBase);
+    return ThemeData(
+      useMaterial3: true,
+      fontFamily: "资源圆体",
+      primaryColor: themeBase.primary,
+      scaffoldBackgroundColor: themeBase.surfaceContainerHigh,
+      colorScheme: ColorScheme.fromSeed(
+        seedColor: themeBase.primary,
+        brightness: Brightness.light,
+        onSurfaceVariant: themeBase.textSecondary,
+        //背景色
+        surfaceContainerHigh: themeBase.surfaceContainerHigh,
+        surfaceContainer: themeBase.surfaceContainer,
+        surfaceContainerLow: themeBase.surfaceContainerLow,
+        surfaceContainerLowest: themeBase.surfaceContainerLowest,
+        //阴影
+        shadow: themeBase.shadow,
+      ),
+      textTheme: textTheme,
+      extensions: [AppThemeExtension(baseTheme: themeBase)],
+      // pageTransitionsTheme: const PageTransitionsTheme(),
+      appBarTheme: AppBarTheme(
+        backgroundColor: Colors.white,
+        titleTextStyle: textTheme.titleMedium,
+        scrolledUnderElevation: 0,
+
+      ),
+    );
+  }
+}

lib/config/theme/themes/light_theme.dart

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+import 'dart:ui';
+
+import 'package:flutter/material.dart';
+
+import '../base/app_colors_base.dart';
+
+class LightTheme extends AppColorsBase {
+  @override
+  Color get primary => const Color(0xff615fff);
+
+  @override
+  Color get textPrimary => const Color(0xff222932);
+
+  @override
+  Color get textSecondary => const Color(0xffA6B0BE);
+
+  @override
+  Color get textTertiary => const Color(0xffC7CDD5);
+
+  @override
+  Color get success => const Color(0xff00D4B5);
+
+  @override
+  Color get warning => const Color(0xffFF9200);
+
+  @override
+  Color get info => const Color(0xFFEEEEEE);
+
+  @override
+  Color get danger => const Color(0xffFF4900);
+
+  @override
+  Color get surfaceContainerLowest => Color(0xffE0E0E0);
+
+  @override
+  Color get surfaceContainerLow => Color(0xffF0F0F0);
+
+  @override
+  Color get surfaceContainer =>  Color(0xfff7f9fa);
+
+  @override
+  Color get surfaceContainerHigh => Color(0xffFFFFFF);
+
+  @override
+  Color get shadow => const Color.fromRGBO(0, 0, 0, 0.1);
+}

lib/main.dart

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+import 'package:flutter/material.dart';
+import 'package:flutter_easyloading/flutter_easyloading.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:app/router/routes.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+
+import 'config/theme/theme.dart';
+
+void main() {
+  runApp(const MyApp());
+}
+
+class MyApp extends StatelessWidget {
+  const MyApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return ScreenUtilInit(
+      designSize: const Size(375, 694),
+      useInheritedMediaQuery: true,
+      child: MaterialApp.router(
+        locale: const Locale('zh'),
+        supportedLocales: const [
+          Locale('zh'),
+          Locale('en'),
+        ],
+        localizationsDelegates: GlobalMaterialLocalizations.delegates,
+        debugShowCheckedModeBanner: false,
+        routerConfig: goRouter,
+        theme: AppTheme.createTheme(LightTheme()),
+        builder: EasyLoading.init(),
+      ),
+    );
+  }
+}

lib/pages/common/auth/login_page.dart

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+import 'dart:async';
+
+import 'package:app/router/route_paths.dart';
+import 'package:app/widgets/base/button/index.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_easyloading/flutter_easyloading.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:go_router/go_router.dart';
+import 'package:remixicon/remixicon.dart';
+
+import 'widgets/login_agree.dart';
+import 'widgets/login_input.dart';
+
+class LoginPage extends StatefulWidget {
+  const LoginPage({super.key});
+
+  @override
+  State<LoginPage> createState() => _LoginPageState();
+}
+
+class _LoginPageState extends State<LoginPage> {
+  ///协议
+  bool _agree = false;
+
+  ///输入框
+  final TextEditingController _telController = TextEditingController();
+  final TextEditingController _codeController = TextEditingController();
+
+  ///验证码倒计时
+  var _countDown = 0;
+  Timer? _timer;
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  ///点击发送验证码
+  void _sendCode() async {
+    RegExp regExp = RegExp(r'^1\d{10}$');
+    if (!regExp.hasMatch(_telController.text)) {
+      EasyLoading.showToast("请填写正确的手机号");
+      return;
+    }
+    setState(() {
+      _countDown = 60;
+    });
+    _timer = Timer.periodic(Duration(seconds: 1), (timer) {
+      setState(() {
+        _countDown--;
+      });
+      if (_countDown <= 0) {
+        _timer?.cancel();
+        _timer = null;
+      }
+    });
+  }
+
+  ///提交登录
+  void _handSubmit() async {
+    RegExp regExp = RegExp(r'^1\d{10}$');
+    if (!regExp.hasMatch(_telController.text) || _codeController.text.isEmpty) {
+      EasyLoading.showToast("请填写完整手机号或验证码");
+      return;
+    }
+    context.go(RoutePaths.sHome);
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+    _timer?.cancel();
+    _timer = null;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    //是否已发送验证码
+    bool codeOk = _countDown == 0;
+    return Scaffold(
+      resizeToAvoidBottomInset: false,
+      body: SafeArea(
+        child: Container(
+          padding: EdgeInsets.only(left: 20, right: 20, top: 0.08.sh, bottom: 40),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Container(
+                margin: EdgeInsets.only(bottom: 40),
+                child: Text("登陆学光自习室", style: Theme.of(context).textTheme.titleLarge),
+              ),
+              LoginInput(
+                hintText: "请输入手机号",
+                controller: _telController,
+                suffix: Visibility(
+                  visible: _telController.text.isNotEmpty,
+                  child: InkWell(
+                    onTap: () {
+                      _telController.clear();
+                    },
+                    child: Icon(RemixIcons.close_circle_fill, size: 20),
+                  ),
+                ),
+              ),
+              Container(
+                margin: EdgeInsets.only(top: 20),
+                child: Row(
+                  spacing: 20,
+                  children: [
+                    Expanded(
+                      child: LoginInput(
+                        hintText: "输入验证码",
+                        controller: _codeController,
+                        maxLength: 4,
+                      ),
+                    ),
+                    SizedBox(
+                      height: 45,
+                      child: Button(
+                        text: codeOk ? "发送验证码" : "$_countDown 秒后发送",
+                        radius: BorderRadius.circular(10),
+                        disabled: !codeOk,
+                        onPressed: _sendCode,
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+
+              Container(
+                margin: EdgeInsets.only(top: 40),
+                height: 50,
+                child: Button(text: "登 录", onPressed: _handSubmit),
+              ),
+              Container(
+                width: double.infinity,
+                margin: EdgeInsets.only(top: 20),
+                alignment: Alignment.center,
+                child: LoginAgree(
+                  value: _agree,
+                  onChanged: (value) {
+                    setState(() {
+                      _agree = value!;
+                    });
+                  },
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/pages/common/auth/widgets/login_agree.dart

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+import 'package:app/router/route_paths.dart';
+import 'package:flutter/gestures.dart';
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+
+
+class LoginAgree extends StatelessWidget {
+  final ValueChanged<bool?>? onChanged;
+  final bool value;
+
+  const LoginAgree({
+    super.key,
+    this.onChanged,
+    required this.value,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Row(
+      mainAxisAlignment: MainAxisAlignment.center,
+      children: [
+        SizedBox(
+          width: 25,
+          child: Transform.scale(
+            scale: 0.8,
+            child: Checkbox(
+              value: value,
+              shape: CircleBorder(),
+              onChanged: onChanged,
+            ),
+          ),
+        ),
+        RichText(
+          text: TextSpan(
+            style: Theme.of(context).textTheme.labelMedium,
+            children: [
+              TextSpan(
+                text: "注册或登录即表示您了解并同意",
+              ),
+              TextSpan(
+                text: "服务条款",
+                style: TextStyle(color: Theme.of(context).primaryColor),
+                recognizer: TapGestureRecognizer()
+                  ..onTap = () => context.push(
+                    RoutePaths.agreement,
+                    extra: {
+                      "title": "Terms of Service",
+                      "url": "https://support.curain.ai/privacy/foodcura/terms_service.html",
+                    },
+                  ),
+              ),
+              TextSpan(text: " 和 "),
+              TextSpan(
+                text: "隐私协议",
+                style: TextStyle(color: Theme.of(context).primaryColor),
+                recognizer: TapGestureRecognizer()
+                  ..onTap = () => context.push(
+                    RoutePaths.agreement,
+                    extra: {
+                      "title": "Privacy",
+                      "url": "https://support.curain.ai/privacy/foodcura/privacy_policy.html",
+                    },
+                  ),
+              ),
+            ],
+          ),
+        ),
+      ],
+    );
+  }
+}

lib/pages/common/auth/widgets/login_input.dart

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+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+
+class LoginInput extends StatelessWidget {
+  final String hintText;
+  final int maxLength;
+  final TextEditingController controller;
+  final Widget? suffix;
+
+  const LoginInput({
+    super.key,
+    required this.hintText,
+    this.maxLength = 11,
+    required this.controller,
+    this.suffix,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return TextField(
+      controller: controller,
+      maxLength: maxLength,
+      keyboardType: TextInputType.number,
+      inputFormatters: [
+        FilteringTextInputFormatter.digitsOnly, // 只允许 0-9
+      ],
+      decoration: InputDecoration(
+        hintText: hintText,
+        hintStyle: Theme.of(context).textTheme.labelLarge?.copyWith(fontSize: 16),
+        counterText: '',
+        filled: true,
+        fillColor: Theme.of(context).colorScheme.surfaceContainer,
+        border: OutlineInputBorder(
+          borderRadius: BorderRadius.circular(60),
+          borderSide: BorderSide.none, // 去掉边框
+        ),
+        isCollapsed: true,
+        contentPadding: EdgeInsets.symmetric(vertical: 14, horizontal: 20),
+        suffixIconConstraints: BoxConstraints(minWidth: 0, minHeight: 0),
+        suffixIcon: suffix != null
+            ? Container(
+                padding: EdgeInsets.only(right: 20),
+                child: suffix,
+              )
+            : null,
+      ),
+    );
+  }
+}

lib/pages/common/splash/splash_page.dart

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+import 'package:app/router/route_paths.dart';
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+
+class SplashPage extends StatefulWidget {
+  const SplashPage({super.key});
+
+  @override
+  State<SplashPage> createState() => _SplashPageState();
+}
+
+class _SplashPageState extends State<SplashPage> {
+  @override
+  void initState() {
+    super.initState();
+    initPermission();
+  }
+
+  ///权限效验初始化
+  void initPermission() async {
+    WidgetsBinding.instance.addPostFrameCallback((_) async {
+      context.go(RoutePaths.login);
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold();
+  }
+}

lib/pages/student/home/s_home_page.dart

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+import 'package:app/config/theme/base/app_theme_ext.dart';
+import 'package:flutter/material.dart';
+
+import 'today/s_today_card.dart';
+import 'widgets/user_header.dart';
+
+class SHomePage extends StatefulWidget {
+  const SHomePage({super.key});
+
+  @override
+  State<SHomePage> createState() => _SHomePageState();
+}
+
+class _SHomePageState extends State<SHomePage> {
+  ///刷新状态
+  Future<void> _refresh() async {
+    await Future.delayed(Duration(seconds: 1));
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Theme.of(context).colorScheme.surfaceContainer,
+      appBar: UserHeader(),
+      body: RefreshIndicator(
+        onRefresh: _refresh,
+        child: ListView(
+          padding: EdgeInsets.all(context.pagePadding),
+          children: [
+            STodayCard(),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/pages/student/home/today/banner_info.dart

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+import 'package:app/config/theme/base/app_theme_ext.dart';
+import 'package:flutter/material.dart';
+
+///banner
+class BannerInfo extends StatelessWidget {
+  const BannerInfo({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Stack(
+      children: [
+        Positioned.fill(
+          child: Image.network(
+            "https://images.unsplash.com/photo-1505209487757-5114235191e5?w=800",
+            fit: BoxFit.cover,
+          ),
+        ),
+        Positioned.fill(
+          child: Container(
+            decoration: BoxDecoration(
+              gradient: LinearGradient(
+                colors: [
+                  Theme.of(context).primaryColor,
+                  Theme.of(context).primaryColor.withValues(alpha: 0.5),
+                ],
+                begin: Alignment.centerLeft,
+                end: Alignment.centerRight,
+              ),
+            ),
+          ),
+        ),
+        Container(
+          width: double.infinity,
+          padding: EdgeInsets.all(context.pagePadding),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Container(
+                padding: EdgeInsets.symmetric(horizontal: 10, vertical: 5),
+                margin: EdgeInsets.only(bottom: 30),
+                decoration: BoxDecoration(
+                  color: Colors.black26,
+                  borderRadius: BorderRadius.circular(30),
+                ),
+                child: Row(
+                  mainAxisSize: MainAxisSize.min,
+                  spacing: 5,
+                  children: [
+                    Container(
+                      width: 15,
+                      height: 15,
+                      decoration: BoxDecoration(
+                        color: context.success,
+                        shape: BoxShape.circle,
+                      ),
+                    ),
+                    Text(
+                      "进行中",
+                      style: TextStyle(color: Colors.white, fontSize: 14),
+                    ),
+                  ],
+                ),
+              ),
+              Text(
+                "高中数学专场",
+                style: TextStyle(
+                  color: Colors.white,
+                  fontSize: 20,
+                  fontWeight: FontWeight.bold,
+                ),
+              ),
+              Container(
+                margin: EdgeInsets.only(top: 5),
+                child: Text(
+                  "专业老师在线陪伴，专注高效学习",
+                  style: TextStyle(color: Colors.white70, fontSize: 14),
+                ),
+              ),
+            ],
+          ),
+        ),
+      ],
+    );
+  }
+}

lib/pages/student/home/today/s_today_card.dart

@@ -0,0 +1,127 @@
+import 'package:app/config/theme/base/app_theme_ext.dart';
+import 'package:app/router/route_paths.dart';
+import 'package:app/widgets/base/button/index.dart';
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+import 'package:remixicon/remixicon.dart';
+
+import 'banner_info.dart';
+import 'teacher_info.dart';
+
+class STodayCard extends StatefulWidget {
+  const STodayCard({super.key});
+
+  @override
+  State<STodayCard> createState() => _STodayCardState();
+}
+
+class _STodayCardState extends State<STodayCard> {
+
+  ///进入自习室
+  void _handleEnterRoom() {
+    context.push(RoutePaths.sRoom);
+  }
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      clipBehavior: Clip.hardEdge,
+      decoration: BoxDecoration(
+        borderRadius: BorderRadius.circular(10),
+      ),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          BannerInfo(),
+          Container(
+            width: double.infinity,
+            padding: EdgeInsets.symmetric(horizontal: context.pagePadding, vertical: 20),
+            decoration: BoxDecoration(
+              color: Colors.white,
+            ),
+            child: Column(
+              spacing: 30,
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                TeacherInfo(),
+                Row(
+                  spacing: 20,
+                  children: [
+                    InfoItem(
+                      label: "自习时间",
+                      value: "19:00-21:00",
+                      icon: RemixIcons.time_line,
+                      color: Theme.of(context).primaryColor,
+                    ),
+                    InfoItem(
+                      label: "在线人数",
+                      value: "8/12 人",
+                      icon: RemixIcons.time_line,
+                      color: context.success,
+                    ),
+                  ],
+                ),
+                SizedBox(
+                  height: 50,
+                  child: Button(
+                    text: "进入自习室",
+                    onPressed: _handleEnterRoom,
+                  ),
+                ),
+              ],
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}
+
+///信息item
+class InfoItem extends StatelessWidget {
+  final String label;
+  final String value;
+  final IconData icon;
+  final Color color;
+
+  const InfoItem({
+    super.key,
+    required this.label,
+    required this.value,
+    required this.icon,
+    required this.color,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Expanded(
+      child: Container(
+        padding: EdgeInsets.all(context.pagePadding),
+        decoration: BoxDecoration(
+          color: Theme.of(context).colorScheme.surfaceContainer,
+          borderRadius: BorderRadius.circular(10),
+        ),
+        child: Row(
+          spacing: 10,
+          children: [
+            Container(
+              width: 40,
+              height: 40,
+              decoration: BoxDecoration(
+                color: color.withValues(alpha: 0.1),
+                shape: BoxShape.circle,
+              ),
+              child: Icon(icon, color: color),
+            ),
+            Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Text(label, style: Theme.of(context).textTheme.labelMedium),
+                Text(value, style: TextStyle(fontSize: 16)),
+              ],
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/pages/student/home/today/teacher_info.dart

@@ -0,0 +1,54 @@
+
+//老师信息
+import 'package:app/config/theme/base/app_theme_ext.dart';
+import 'package:cached_network_image/cached_network_image.dart';
+import 'package:flutter/material.dart';
+
+class TeacherInfo extends StatelessWidget {
+  const TeacherInfo({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: EdgeInsets.all(context.pagePadding),
+      decoration: BoxDecoration(
+        color: Color(0xffeef2ff),
+        borderRadius: BorderRadius.circular(10),
+      ),
+      child: Row(
+        spacing: 15,
+        children: [
+          Container(
+            width: 60,
+            height: 60,
+            clipBehavior: Clip.hardEdge,
+            decoration: BoxDecoration(
+              shape: BoxShape.circle,
+              border: Border.all(
+                color: Colors.white,
+                width: 3,
+              ),
+            ),
+            child: ClipRRect(
+              borderRadius: BorderRadius.circular(50),
+              child: CachedNetworkImage(
+                imageUrl: 'https://doaf.asia/api/assets/1/图/62865798_p0.jpg',
+                fit: BoxFit.cover,
+              ),
+            ),
+          ),
+          Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Text("张老师"),
+              Text(
+                "资深数学教师 · 10年教学经验",
+                style: Theme.of(context).textTheme.labelLarge,
+              ),
+            ],
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/pages/student/home/widgets/feature_static.dart

@@ -0,0 +1,52 @@
+import 'package:flutter/material.dart';
+import 'package:remixicon/remixicon.dart';
+
+class FeatureStatic extends StatelessWidget {
+  const FeatureStatic({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final List<FeatureItem> items = [
+      FeatureItem("视频陪学", "老师全程在线监督", RemixIcons.video_on_ai_line),
+      FeatureItem("举手提问", "实时互动解答疑惑", RemixIcons.hand),
+      FeatureItem("拍照题目", "快速上传问题截图", RemixIcons.camera_2_line),
+      FeatureItem("文件共享", "支持PDF等多种格式", RemixIcons.upload_2_line),
+    ];
+    return Container(
+      margin: EdgeInsets.only(top: 15),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        spacing: 15,
+        children: [
+          Text("核心功能", style: TextStyle(fontSize: 18)),
+          GridView.builder(
+            shrinkWrap: true,
+            physics: NeverScrollableScrollPhysics(),
+            gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+              crossAxisCount: 4,
+              mainAxisSpacing: 15,
+              crossAxisSpacing: 15,
+              mainAxisExtent: 120
+            ),
+            itemBuilder: (_, index) {
+              return Container(
+                decoration: BoxDecoration(
+                  color: Colors.white
+                ),
+              );
+            },
+            itemCount: items.length,
+          ),
+        ],
+      ),
+    );
+  }
+}
+
+class FeatureItem {
+  final String title;
+  final String desc;
+  final IconData icon;
+
+  FeatureItem(this.title, this.desc, this.icon);
+}

lib/pages/student/home/widgets/user_header.dart

@@ -0,0 +1,44 @@
+import 'package:flutter/material.dart';
+import 'package:remixicon/remixicon.dart';
+
+class UserHeader extends StatelessWidget implements PreferredSizeWidget {
+  const UserHeader({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return AppBar(
+      title: const Text('学光自习室'),
+      actions: [
+        Container(
+          padding: const EdgeInsets.symmetric(horizontal: 15, vertical: 8),
+          decoration: BoxDecoration(
+            gradient: const LinearGradient(
+              colors: [Color(0xffffb900), Color(0xffff8904)],
+              begin: Alignment.centerLeft,
+              end: Alignment.centerRight,
+            ),
+            borderRadius: BorderRadius.circular(20),
+          ),
+          child: Row(
+            spacing: 5,
+            children: [
+              const Icon(
+                RemixIcons.vip_crown_line,
+                color: Colors.white,
+                size: 18,
+              ),
+              Text(
+                "会员至 2025-03-12",
+                style: TextStyle(color: Colors.white, fontSize: 14),
+              ),
+            ],
+          ),
+        ),
+        const SizedBox(width: 15),
+      ],
+    );
+  }
+
+  @override
+  Size get preferredSize => const Size.fromHeight(kToolbarHeight);
+}

lib/pages/student/room/controls/bottom_bar.dart

@@ -0,0 +1,92 @@
+import 'package:app/widgets/room/file_drawer.dart';
+import 'package:flutter/material.dart';
+import 'package:remixicon/remixicon.dart';
+
+
+class BottomBar extends StatefulWidget {
+  const BottomBar({super.key});
+
+  @override
+  State<BottomBar> createState() => _BottomBarState();
+}
+
+class _BottomBarState extends State<BottomBar> {
+  ///显示文件
+  void _handShowFile() {
+    showFileDialog(context);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      decoration: BoxDecoration(
+        color: Color(0xff232426),
+      ),
+      height: 70,
+      child: Row(
+        children: [
+          BarItem(
+            title: "摄像头",
+            icon: RemixIcons.video_on_fill,
+          ),
+          BarItem(
+            title: "麦克风",
+            icon: RemixIcons.mic_off_fill,
+          ),
+          BarItem(
+            title: "已静音",
+            icon: RemixIcons.volume_mute_fill,
+            isOff: true,
+          ),
+          BarItem(
+            title: "举手",
+            icon: RemixIcons.hand,
+          ),
+          BarItem(
+            title: "拍照",
+            icon: RemixIcons.upload_2_fill,
+            onTap: _handShowFile,
+          ),
+        ],
+      ),
+    );
+  }
+}
+
+class BarItem extends StatelessWidget {
+  final String title;
+  final IconData icon;
+  final bool isOff;
+  final void Function()? onTap;
+
+  const BarItem({
+    super.key,
+    required this.title,
+    required this.icon,
+    this.isOff = false,
+    this.onTap,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Expanded(
+      child: InkWell(
+        onTap: onTap,
+        child: Container(
+          color: isOff ? Colors.red : null,
+          child: Column(
+            spacing: 3,
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              Icon(icon, color: Colors.white),
+              Text(
+                title,
+                style: TextStyle(color: Colors.white70, fontSize: 12),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/pages/student/room/controls/top_bar.dart

@@ -0,0 +1,37 @@
+import 'package:flutter/material.dart';
+import 'package:remixicon/remixicon.dart';
+
+class TopBar extends StatelessWidget implements PreferredSizeWidget {
+  final bool showOther;
+  final void Function()? onOther;
+
+  const TopBar({super.key, this.showOther = false, this.onOther});
+
+  @override
+  Widget build(BuildContext context) {
+    return AppBar(
+      foregroundColor: Colors.white,
+      titleTextStyle: TextStyle(color: Colors.white, fontSize: 18),
+      backgroundColor: Color(0xff232426),
+      centerTitle: true,
+      title: Column(
+        children: [
+          Text("会议"),
+          Text(
+            "01:12",
+            style: TextStyle(fontSize: 12, color: Colors.white24),
+          ),
+        ],
+      ),
+      actions: [
+        IconButton(
+          onPressed: onOther,
+          icon: Icon(showOther ? RemixIcons.team_fill : RemixIcons.team_line),
+        ),
+      ],
+    );
+  }
+
+  @override
+  Size get preferredSize => const Size.fromHeight(kToolbarHeight);
+}

lib/pages/student/room/s_room_page.dart

@@ -0,0 +1,86 @@
+import 'package:app/widgets/base/transition/slide_hide.dart';
+import 'package:flutter/material.dart';
+
+import 'controls/bottom_bar.dart';
+import 'controls/top_bar.dart';
+import 'video/student_video_list.dart';
+import 'video/teacher_video.dart';
+
+class SRoomPage extends StatefulWidget {
+  const SRoomPage({super.key});
+
+  @override
+  State<SRoomPage> createState() => _SRoomPageState();
+}
+
+class _SRoomPageState extends State<SRoomPage> {
+  /// 显示控制栏
+  bool _controlsVisible = true;
+
+  ///显示其他学生画面
+  bool _showOtherStudent = true;
+
+  ///切换显示控制栏
+  void _toggleOverlay() {
+    setState(() {
+      _controlsVisible = !_controlsVisible;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Stack(
+        children: [
+          //底部控制显示
+          GestureDetector(
+            onTap: _toggleOverlay,
+            child: Container(color: Color(0xff2c3032)),
+          ),
+
+          //老师视频画面
+          TeacherVideo(),
+
+          Positioned(
+            right: 0,
+            top: 0,
+            bottom: 0,
+            child: Visibility(
+              visible: _showOtherStudent,
+              child: StudentVideoList(),
+            ),
+          ),
+
+          ///控制栏
+          Positioned(
+            top: 0,
+            left: 0,
+            right: 0,
+            child: SlideHide(
+              direction: SlideDirection.up,
+              hide: !_controlsVisible,
+              child: TopBar(
+                showOther: _showOtherStudent,
+                onOther: () {
+                  setState(() {
+                    _showOtherStudent = !_showOtherStudent;
+                  });
+                },
+              ),
+            ),
+          ),
+          Positioned(
+            bottom: 0,
+            left: 0,
+            right: 0,
+            child: SlideHide(
+              direction: SlideDirection.down,
+              hide: !_controlsVisible,
+              child: BottomBar(),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/pages/student/room/video/student_video_list.dart

@@ -0,0 +1,64 @@
+import 'package:flutter/material.dart';
+
+class StudentVideoList extends StatefulWidget {
+  const StudentVideoList({super.key});
+
+  @override
+  State<StudentVideoList> createState() => _StudentVideoListState();
+}
+
+class _StudentVideoListState extends State<StudentVideoList> {
+  @override
+  Widget build(BuildContext context) {
+    return SafeArea(
+      child: Container(
+        width: 250,
+        padding: EdgeInsets.only(bottom: 30),
+        child: ListView.separated(
+          padding: EdgeInsets.all(10),
+          itemCount: 8,
+          itemBuilder: (context, index) {
+            return VideoItem();
+          },
+          separatorBuilder: (context, index) => SizedBox(height: 15),
+        ),
+      ),
+    );
+  }
+}
+
+class VideoItem extends StatelessWidget {
+  const VideoItem({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Stack(
+      children: [
+        AspectRatio(
+          aspectRatio: 1.5 / 1,
+          child: Container(
+            decoration: BoxDecoration(
+              color: Color(0xff373c3e),
+              borderRadius: BorderRadius.circular(10),
+            ),
+          ),
+        ),
+        Positioned(
+          bottom: 5,
+          left: 5,
+          child: Container(
+            padding: EdgeInsets.symmetric(horizontal: 7, vertical: 3),
+            decoration: BoxDecoration(
+              color: Colors.black26,
+              borderRadius: BorderRadius.circular(5),
+            ),
+            child: Text(
+              "小红",
+              style: TextStyle(fontSize: 12, color: Colors.white),
+            ),
+          ),
+        ),
+      ],
+    );
+  }
+}

lib/pages/student/room/video/teacher_video.dart

@@ -0,0 +1,22 @@
+import 'package:flutter/material.dart';
+
+class TeacherVideo extends StatefulWidget {
+  const TeacherVideo({super.key});
+
+  @override
+  State<TeacherVideo> createState() => _TeacherVideoState();
+}
+
+class _TeacherVideoState extends State<TeacherVideo> {
+  @override
+  Widget build(BuildContext context) {
+    return SafeArea(
+      child: Align(
+        child: Text(
+          "画面准备中",
+          style: TextStyle(color: Colors.white),
+        ),
+      ),
+    );
+  }
+}

lib/pages/teacher/home/t_home_page.dart

@@ -0,0 +1,28 @@
+import 'package:app/config/theme/base/app_theme_ext.dart';
+import 'package:flutter/material.dart';
+
+import 'widgets/header.dart';
+import 'widgets/today_card.dart';
+
+class THomePage extends StatefulWidget {
+  const THomePage({super.key});
+
+  @override
+  State<THomePage> createState() => _THomePageState();
+}
+
+class _THomePageState extends State<THomePage> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Theme.of(context).colorScheme.surfaceContainer,
+      appBar: Header(),
+      body: ListView(
+        padding: EdgeInsets.symmetric(vertical: 20, horizontal: context.pagePadding),
+        children: [
+          TodayCard(),
+        ],
+      ),
+    );
+  }
+}

lib/pages/teacher/home/widgets/header.dart

@@ -0,0 +1,49 @@
+import 'package:app/config/theme/base/app_theme_ext.dart';
+import 'package:flutter/material.dart';
+import 'package:remixicon/remixicon.dart';
+
+class Header extends StatelessWidget implements PreferredSizeWidget {
+  const Header({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      color: Colors.white,
+      child: SafeArea(
+        child: Container(
+          padding: EdgeInsets.symmetric(horizontal: context.pagePadding),
+          height: preferredSize.height,
+          child: Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Text(
+                    "学光自习室",
+                    style: Theme.of(context).textTheme.titleSmall,
+                  ),
+                  Text(
+                    "在线陪伴、用心教学",
+                    style: Theme.of(context).textTheme.labelMedium,
+                  ),
+                ],
+              ),
+              Row(
+                children: [
+                  IconButton(
+                    onPressed: () {},
+                    icon: Icon(RemixIcons.user_line),
+                  ),
+                ],
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  @override
+  Size get preferredSize => const Size.fromHeight(kToolbarHeight);
+}

lib/pages/teacher/home/widgets/today_card.dart

@@ -0,0 +1,128 @@
+import 'package:app/router/route_paths.dart';
+import 'package:app/widgets/base/button/index.dart';
+import 'package:app/widgets/base/card/g_card.dart';
+import 'package:app/widgets/base/config/config.dart';
+import 'package:app/widgets/base/tag/index.dart';
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+import 'package:remixicon/remixicon.dart';
+
+class TodayCard extends StatelessWidget {
+  const TodayCard({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    ///  item
+    Widget item({
+      required String title,
+      required String value,
+      required IconData icon,
+      required Color color,
+    }) {
+      return Expanded(
+        child: Container(
+          padding: EdgeInsets.all(10),
+          decoration: BoxDecoration(
+            color: color.withValues(alpha: 0.2),
+            borderRadius: BorderRadius.circular(10),
+          ),
+          child: Row(
+            spacing: 10,
+            children: [
+              Container(
+                width: 45,
+                height: 45,
+                decoration: BoxDecoration(
+                  color: color,
+                  borderRadius: BorderRadius.circular(10),
+                ),
+                child: Icon(
+                  icon,
+                  color: Colors.white,
+                ),
+              ),
+              Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Text(title, style: Theme.of(context).textTheme.labelLarge),
+                  Text(value),
+                ],
+              ),
+            ],
+          ),
+        ),
+      );
+    }
+
+    return GCard(
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Row(
+            children: [
+              Expanded(
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Row(
+                      spacing: 10,
+                      children: [
+                        Text("高三数学冲刺班"),
+                        Tag(text: "待开始"),
+                      ],
+                    ),
+                    Container(
+                      margin: EdgeInsets.only(top: 5),
+                      child: Text(
+                        "和学生们一起专注学习、共同进步",
+                        style: Theme.of(context).textTheme.labelMedium,
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+              Icon(RemixIcons.arrow_right_s_line, size: 30),
+            ],
+          ),
+          Container(
+            margin: EdgeInsets.only(top: 30),
+            child: Row(
+              spacing: 15,
+              children: [
+                item(
+                  title: "开始时间",
+                  value: "14:00",
+                  icon: RemixIcons.time_line,
+                  color: Color(0xff2b7efd),
+                ),
+                item(
+                  title: "学生人数",
+                  value: "8 名",
+                  icon: RemixIcons.group_line,
+                  color: Color(0xff00c74f),
+                ),
+                item(
+                  title: "时长",
+                  value: "120 分钟",
+                  icon: RemixIcons.book_open_line,
+                  color: Color(0xffac45fd),
+                ),
+              ],
+            ),
+          ),
+          Container(
+            margin: EdgeInsets.only(top: 30),
+            height: 45,
+            child: Button(
+              text: "开始自习室",
+              type: ThemeType.success,
+              onPressed: () {
+                context.push(RoutePaths.tRoom);
+              },
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/pages/teacher/room/controls/top_bar.dart

@@ -0,0 +1,74 @@
+import 'package:flutter/material.dart';
+import 'package:remixicon/remixicon.dart';
+
+class TopBar extends StatelessWidget implements PreferredSizeWidget {
+  const TopBar({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    //标题子显示内容
+    Widget infoItem({required String title, required IconData icon}) {
+      return Row(
+        spacing: 4,
+        children: [
+          Icon(icon, color: Colors.white54, size: 14),
+          Text(
+            title,
+            style: TextStyle(fontSize: 12, color: Colors.white54),
+          ),
+        ],
+      );
+    }
+
+    //操作按钮
+    Widget actionButton({required IconData icon, required String title}) {
+      return Container(
+        padding: EdgeInsets.symmetric(horizontal: 10, vertical: 5),
+        margin: EdgeInsets.only(right: 15),
+        decoration: BoxDecoration(
+          color: Color(0xff4a4f4f),
+          borderRadius: BorderRadius.circular(8),
+        ),
+        child: Row(
+          spacing: 8,
+          children: [
+            Icon(icon, size: 16),
+            Text(title, style: TextStyle(fontSize: 14)),
+          ],
+        ),
+      );
+    }
+
+    return AppBar(
+      backgroundColor: Color(0xff373c3e),
+      foregroundColor: Colors.white,
+      title: Column(
+        spacing: 5,
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text("高三数学重置版", style: TextStyle(color: Colors.white, fontSize: 18)),
+          Row(
+            spacing: 15,
+            children: [
+              infoItem(title: "剩余 1小时23分钟", icon: RemixIcons.time_line),
+              infoItem(title: "8 名学生", icon: RemixIcons.group_line),
+            ],
+          ),
+        ],
+      ),
+      actions: [
+        actionButton(
+          icon: RemixIcons.video_on_ai_line,
+          title: "关闭全部",
+        ),
+        actionButton(
+          icon: RemixIcons.volume_up_line,
+          title: "全部静音",
+        ),
+      ],
+    );
+  }
+
+  @override
+  Size get preferredSize => const Size.fromHeight(kToolbarHeight);
+}

lib/pages/teacher/room/t_room_page.dart

@@ -0,0 +1,46 @@
+import 'package:flutter/material.dart';
+
+import 'controls/top_bar.dart';
+import 'view/student_item.dart';
+import 'view/waiting_start.dart';
+
+class TRoomPage extends StatefulWidget {
+  const TRoomPage({super.key});
+
+  @override
+  State<TRoomPage> createState() => _TRoomPageState();
+}
+
+class _TRoomPageState extends State<TRoomPage> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Color(0xff2c3032),
+      appBar: TopBar(),
+      body: true ? WaitingStart() : Padding(
+        padding: const EdgeInsets.all(10),
+        child: Row(
+          spacing: 15,
+          children: [
+            Expanded(
+              child: StudentItem(),
+            ),
+            SizedBox(
+              width: 300,
+              child: ListView.separated(
+                itemBuilder: (_, index) {
+                  return SizedBox(
+                    height: 250,
+                    child: StudentItem(),
+                  );
+                },
+                separatorBuilder: (_, __) => SizedBox(height: 15),
+                itemCount: 7,
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/pages/teacher/room/view/student_item.dart

@@ -0,0 +1,105 @@
+import 'package:app/widgets/room/file_drawer.dart';
+import 'package:app/widgets/room/video_surface.dart';
+import 'package:flutter/material.dart';
+import 'package:remixicon/remixicon.dart';
+
+class StudentItem extends StatefulWidget {
+  const StudentItem({super.key});
+
+  @override
+  State<StudentItem> createState() => _StudentItemState();
+}
+
+class _StudentItemState extends State<StudentItem> {
+  ///打开文件列表
+  void _openFileList(){
+    showFileDialog(context,isUpload: false);
+  }
+  @override
+  Widget build(BuildContext context) {
+    return ClipRRect(
+      borderRadius: BorderRadius.circular(10),
+      child: Container(
+        color: Color(0xFF404649),
+        child: Column(
+          children: [
+            Expanded(
+              child: SizedBox(
+                width: double.infinity,
+                child: Stack(
+                  children: [
+                    VideoSurface(
+                    ),
+                    Positioned(
+                      bottom: 0,
+                      left: 0,
+                      right: 0,
+                      child: Container(
+                        padding: EdgeInsets.symmetric(horizontal: 10, vertical: 8),
+                        decoration: BoxDecoration(
+                          gradient: LinearGradient(
+                            colors: [Color(0x0b050505), Color(0x54050505)],
+                            begin: Alignment.topCenter,
+                            end: Alignment.bottomCenter,
+                          ),
+                        ),
+                        child: Text(
+                          "李明辉",
+                          style: TextStyle(
+                            color: Colors.white,
+                            fontSize: 14,
+                          ),
+                        ),
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+            ),
+            ColoredBox(
+              color: Color(0xFF232426),
+              child: Row(
+                children: [
+                  _actionItem(icon: RemixIcons.video_on_fill, isActive: false),
+                  _actionItem(
+                    icon: RemixIcons.mic_off_fill,
+                  ),
+                  _actionItem(
+                    icon: RemixIcons.volume_mute_fill,
+                  ),
+                  _actionItem(
+                    icon: RemixIcons.file_list_3_fill,
+                    onTap: _openFileList
+                  ),
+                ],
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  ///
+  Widget _actionItem({
+    required IconData icon,
+    bool isActive = true,
+    void Function()? onTap,
+  }) {
+    Color offColor = Color(0xFFE75B61);
+    return Expanded(
+      child: Container(
+        height: 50,
+        color: isActive ? null : offColor.withValues(alpha: 0.3),
+        child: IconButton(
+          onPressed: onTap,
+          icon: Icon(
+            icon,
+            color: isActive ? Colors.white : offColor,
+            size: 20,
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/pages/teacher/room/view/waiting_start.dart

@@ -0,0 +1,80 @@
+import 'dart:async';
+
+import 'package:app/utils/time.dart';
+import 'package:flutter/material.dart';
+
+class WaitingStart extends StatefulWidget {
+  const WaitingStart({super.key});
+
+  @override
+  State<WaitingStart> createState() => _WaitingStartState();
+}
+
+class _WaitingStartState extends State<WaitingStart> {
+  ///剩余秒
+  int _seconds = 0;
+  Timer? _timer;
+
+  @override
+  void initState() {
+    super.initState();
+    startCountDown();
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+    _timer?.cancel();
+    _timer = null;
+  }
+
+  ///开始倒计时
+  void startCountDown() {
+    //当前时间
+    DateTime now = DateTime.now();
+    //远端时间
+    DateTime remote = DateTime.parse("2025-11-19 17:10:00".replaceFirst(' ', 'T'));
+    setState(() {
+      _seconds = remote.difference(now).inSeconds;
+    });
+    _timer = Timer.periodic(Duration(seconds: 1), (timer) {
+      setState(() {
+        _seconds--;
+      });
+      if (_seconds <= 0) {
+        _timer?.cancel();
+        _timer = null;
+        _start();
+      }
+    });
+  }
+
+  ///倒计时结束开始
+  void _start() {}
+
+  @override
+  Widget build(BuildContext context) {
+    return Align(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          Text(
+            "未到开播时间，到点后自动开播",
+            style: TextStyle(color: Colors.white),
+          ),
+          Container(
+            margin: EdgeInsets.symmetric(vertical: 10),
+            child: Text(
+              formatSeconds(_seconds),
+              style: TextStyle(
+                color: Colors.white,
+                fontSize: 26,
+                fontWeight: FontWeight.bold,
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/request/dto/base_dto.dart

@@ -0,0 +1,20 @@
+class ApiDto<T> {
+  final int code;
+  final String message;
+  final T data;
+
+  ApiDto({
+    required this.code,
+    required this.message,
+    required this.data
+  });
+
+
+  factory ApiDto.fromJson(Map<String, dynamic> json) {
+    return ApiDto<T>(
+      code: json['code'],
+      message: json['message'],
+      data: json['data'],
+    );
+  }
+}

lib/request/network/interceptor.dart

@@ -0,0 +1,51 @@
+import 'package:dio/dio.dart';
+
+import '../dto/base_dto.dart';
+
+
+///请求拦截器
+void onRequest(
+  RequestOptions options,
+  RequestInterceptorHandler handler,
+) {
+  return handler.next(options);
+}
+
+///响应拦截器
+void onResponse(
+  Response<dynamic> response,
+  ResponseInterceptorHandler handler,
+) {
+  var apiResponse = ApiDto.fromJson(response.data);
+  if (apiResponse.code == 1) {
+    handler.next(response);
+  } else {
+    handler.reject(
+      DioException(
+        requestOptions: response.requestOptions,
+        response: response,
+        error: {'code': 0, 'message': apiResponse.message},
+      ),
+    );
+  }
+}
+
+///错误响应
+void onError(
+  DioException e,
+  ErrorInterceptorHandler handler,
+) {
+  if (e.type == DioExceptionType.connectionTimeout) {
+    print("请求超时");
+  } else if (e.type == DioExceptionType.badResponse) {
+    if (e.response?.statusCode == 404) {
+      print("接口404不存在");
+    } else {
+      print("500");
+    }
+  } else if (e.type == DioExceptionType.connectionError) {
+    print("网络连接失败");
+  } else {
+    print("接口请求异常报错");
+  }
+}

lib/request/network/request.dart

@@ -0,0 +1,43 @@
+import 'package:dio/dio.dart';
+import 'package:app/config/config.dart';
+
+import 'interceptor.dart';
+
+class Request {
+  static Dio _dio = Dio();
+
+  //返回单例
+  factory Request() {
+    return Request._instance();
+  }
+
+  //初始化
+  Request._instance() {
+    //创建基本配置
+    final BaseOptions options = BaseOptions(
+      baseUrl: Config.baseUrl(),
+      connectTimeout: const Duration(seconds: 10),
+      receiveTimeout: const Duration(seconds: 10),
+    );
+
+    _dio = Dio(options);
+
+    _dio.interceptors.add(InterceptorsWrapper(
+      onRequest: onRequest,
+      onResponse: onResponse,
+      onError: onError,
+    ));
+  }
+
+  ///get请求
+  Future<T> get<T>(String path, [Map<String, dynamic>? params]) async {
+    var res = await _dio.get(path, queryParameters: params);
+    return res.data;
+  }
+
+  ///post请求
+  Future<T> post<T>(String path, Object? data) async {
+    var res = await _dio.post(path, data: data);
+    return res.data;
+  }
+}

lib/router/modules/common_routes.dart

@@ -0,0 +1,20 @@
+import 'package:app/pages/common/auth/login_page.dart';
+import 'package:app/pages/common/splash/splash_page.dart';
+import 'package:app/router/router_config.dart';
+
+import '../route_paths.dart';
+
+List<RouterConfig> commonRoutes = [
+  RouterConfig(
+    path: RoutePaths.splash,
+    child: (state) {
+      return SplashPage();
+    },
+  ),
+  RouterConfig(
+    path: RoutePaths.login,
+    child: (state) {
+      return LoginPage();
+    },
+  ),
+];

lib/router/modules/student_routes.dart

@@ -0,0 +1,20 @@
+import 'package:app/pages/student/home/s_home_page.dart';
+import 'package:app/router/router_config.dart';
+
+import '../../pages/student/room/s_room_page.dart';
+import '../route_paths.dart';
+
+List<RouterConfig> studentRoutes = [
+  RouterConfig(
+    path: RoutePaths.sHome,
+    child: (state) {
+      return SHomePage();
+    },
+  ),
+  RouterConfig(
+    path: RoutePaths.sRoom,
+    child: (state) {
+      return SRoomPage();
+    },
+  ),
+];

lib/router/modules/teacher_routes.dart

@@ -0,0 +1,20 @@
+import 'package:app/pages/teacher/home/t_home_page.dart';
+import 'package:app/pages/teacher/room/t_room_page.dart';
+import 'package:app/router/router_config.dart';
+
+import '../route_paths.dart';
+
+List<RouterConfig> teacherRoutes = [
+  RouterConfig(
+    path: RoutePaths.tHome,
+    child: (state) {
+      return THomePage();
+    },
+  ),
+  RouterConfig(
+    path: RoutePaths.tRoom,
+    child: (state) {
+      return TRoomPage();
+    },
+  ),
+];

lib/router/route_paths.dart

@@ -0,0 +1,20 @@
+class RoutePaths {
+  RoutePaths._();
+
+  ///闪烁页
+  static const splash = "/";
+
+  ///登录
+  static const login = "/login";
+
+  ///协议
+  static const agreement = "/agreement";
+
+  ///老师端、学生端首页
+  static const tHome = "/t/home";
+  static const sHome = "/s/home";
+
+  ///老师端、学生端自习室
+  static const tRoom = "/t/study_room";
+  static const sRoom = "/s/study_room";
+}

lib/router/router_config.dart

@@ -0,0 +1,16 @@
+import 'dart:async';
+
+import 'package:flutter/cupertino.dart';
+import 'package:go_router/go_router.dart';
+
+class RouterConfig {
+  String path;
+  FutureOr<String?> Function(BuildContext, GoRouterState)? redirect;
+  Widget Function(GoRouterState) child;
+
+  RouterConfig({
+    required this.path,
+    required this.child,
+    this.redirect,
+  });
+}

lib/router/routes.dart

@@ -0,0 +1,28 @@
+import 'package:app/router/modules/common_routes.dart';
+import 'package:app/router/modules/student_routes.dart';
+import 'package:app/router/modules/teacher_routes.dart';
+import 'package:app/router/route_paths.dart';
+import 'package:app/router/router_config.dart';
+import 'package:go_router/go_router.dart';
+
+List<RouterConfig> routeConfigs = [
+  ...commonRoutes,
+  ...teacherRoutes,
+  ...studentRoutes
+];
+
+//for循环遍历
+List<RouteBase> routes = routeConfigs.map((item) {
+  return GoRoute(
+    path: item.path,
+    builder: (context, state) {
+      return item.child(state);
+    },
+  );
+}).toList();
+
+//变量命名
+GoRouter goRouter = GoRouter(
+  initialLocation: RoutePaths.tHome,
+  routes: routes,
+);

lib/utils/time.dart

@@ -0,0 +1,48 @@
+/// 格式化时间
+String formatDate(dynamic date, [String format = 'YYYY-MM-DD hh:mm:ss']) {
+  DateTime dateTime;
+
+  if (date is String) {
+    // 如果是字符串类型，尝试将其解析为 DateTime
+    dateTime = DateTime.tryParse(date) ?? DateTime.now();
+  } else if (date is DateTime) {
+    // 如果是 DateTime 类型，直接使用
+    dateTime = date;
+  } else {
+    // 如果不是合法的输入类型，默认使用当前时间
+    dateTime = DateTime.now();
+  }
+
+  final yyyy = dateTime.year.toString();
+  final MM = (dateTime.month).toString().padLeft(2, '0');
+  final dd = (dateTime.day).toString().padLeft(2, '0');
+  final HH = (dateTime.hour).toString().padLeft(2, '0');
+  final mm = (dateTime.minute).toString().padLeft(2, '0');
+  final ss = (dateTime.second).toString().padLeft(2, '0');
+
+  String result = format
+      .replaceFirst(RegExp('YYYY'), '$yyyy')
+      .replaceFirst(RegExp('MM'), MM)
+      .replaceFirst(RegExp('DD'), dd)
+      .replaceFirst(RegExp('hh'), HH)
+      .replaceFirst(RegExp('mm'), mm)
+      .replaceFirst(RegExp('ss'), ss);
+
+  return result;
+}
+
+/// 将秒数格式化为 00:00 或 00:00:00
+/// - [seconds]: 秒数
+String formatSeconds(int seconds) {
+  final h = seconds ~/ 3600;
+  final m = (seconds % 3600) ~/ 60;
+  final s = seconds % 60;
+
+  String twoDigits(int n) => n.toString().padLeft(2, '0');
+
+  if (h > 0) {
+    return '${twoDigits(h)}:${twoDigits(m)}:${twoDigits(s)}';
+  } else {
+    return '${twoDigits(m)}:${twoDigits(s)}';
+  }
+}

lib/widgets/base/button/index.dart

@@ -0,0 +1,65 @@
+import 'package:app/config/theme/theme.dart';
+import 'package:flutter/material.dart';
+
+import '../config/config.dart';
+
+class Button extends StatelessWidget {
+  final double? width;
+  final String text;
+  final ThemeType type;
+  final BorderRadius radius;
+  final VoidCallback onPressed;
+  final bool loading;
+  final bool disabled;
+
+  const Button({
+    super.key,
+    this.width,
+    this.radius = const BorderRadius.all(Radius.circular(80)),
+    required this.text,
+    required this.onPressed,
+    this.type = ThemeType.primary,
+    this.loading = false,
+    this.disabled = false,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final bgDecoration = switch (type) {
+      ThemeType.primary => BoxDecoration(color: Theme.of(context).primaryColor),
+      ThemeType.success => BoxDecoration(color: context.success),
+      ThemeType.danger => BoxDecoration(color: context.danger),
+      ThemeType.warning => BoxDecoration(color: context.warning),
+      ThemeType.info => BoxDecoration(color: context.info),
+    };
+
+    return Opacity(
+      opacity: disabled ? 0.5 : 1,
+      child: Container(
+        width: width,
+        decoration: bgDecoration.copyWith(borderRadius: radius),
+        child: Material(
+          type: MaterialType.transparency, // 让波纹依附在上层容器
+          child: InkWell(
+            borderRadius: radius,
+            onTap: disabled || loading ? null : onPressed,
+            splashColor: Colors.white.withValues(alpha: 0.2),
+            highlightColor: Colors.white.withValues(alpha: 0.2),
+            child: Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 7),
+              child: Center(
+                child: Text(
+                  text,
+                  style: TextStyle(
+                    color: type != ThemeType.info ? Colors.white : Colors.black,
+                  ),
+                  textAlign: TextAlign.center,
+                ),
+              ),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/widgets/base/card/g_card.dart

@@ -0,0 +1,27 @@
+import 'package:app/config/theme/base/app_theme_ext.dart';
+import 'package:flutter/material.dart';
+
+class GCard extends StatelessWidget {
+  final Widget child;
+
+  const GCard({super.key, required this.child});
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: EdgeInsets.all(context.pagePadding),
+      decoration: BoxDecoration(
+        color: Theme.of(context).colorScheme.surfaceContainerHigh,
+        borderRadius: BorderRadius.circular(8),
+        boxShadow: [
+          BoxShadow(
+            color: Theme.of(context).colorScheme.shadow,
+            blurRadius: 9,
+            offset: const Offset(0, 4),
+          ),
+        ],
+      ),
+      child: child,
+    );
+  }
+}

lib/widgets/base/config/color.dart

@@ -0,0 +1,21 @@
+import 'package:flutter/material.dart';
+
+import 'config.dart';
+
+class ColorResolver {
+  final Color bg;
+  final Color font;
+  final Color border;
+
+  ColorResolver(this.bg, this.font, this.border);
+}
+
+///返回颜色
+ColorResolver resolveEffectColors(Color color, Effect effect) => switch (effect) {
+  Effect.dark => ColorResolver(color, Colors.white, color),
+  Effect.light => () {
+    final pale = color.withValues(alpha: 0.2);
+    return ColorResolver(pale, color, pale);
+  }(), // 注意这里多了 ()，表示立即调用
+  Effect.plain => ColorResolver(Colors.white, color, color),
+};

lib/widgets/base/config/config.dart

@@ -0,0 +1,15 @@
+///主题风格
+enum Effect {
+  dark,
+  light,
+  plain,
+}
+
+///主题类型
+enum ThemeType {
+  primary,
+  success,
+  warning,
+  danger,
+  info,
+}

lib/widgets/base/tag/index.dart

@@ -0,0 +1,58 @@
+import 'package:app/config/theme/base/app_theme_ext.dart';
+import 'package:flutter/material.dart';
+
+import '../config/color.dart';
+import '../config/config.dart';
+
+class Tag extends StatelessWidget {
+  final String text;
+  final Color? color;
+  final ThemeType type;
+  final Effect effect;
+  final EdgeInsets padding;
+
+  const Tag({
+    super.key,
+    required this.text,
+    this.color,
+    this.type = ThemeType.primary,
+    this.effect = Effect.dark,
+    this.padding = const EdgeInsets.symmetric(vertical: 3, horizontal: 6),
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    ///颜色
+    var baseColor = switch (type) {
+      ThemeType.primary => Theme.of(context).primaryColor,
+      ThemeType.success => context.success,
+      ThemeType.warning => context.warning,
+      ThemeType.danger => context.danger,
+      ThemeType.info => context.info,
+    };
+    if (color != null) {
+      baseColor = color!;
+    }
+
+    ColorResolver colorResolver = resolveEffectColors(baseColor, effect);
+
+    return Container(
+      padding: padding,
+      decoration: BoxDecoration(
+        borderRadius: BorderRadius.circular(5),
+        color: colorResolver.bg,
+        border: Border.all(
+          color: colorResolver.border,
+          width: 1,
+        ),
+      ),
+      child: Text(
+        text,
+        style: TextStyle(
+          color: colorResolver.font,
+          fontSize: 12,
+        ),
+      ),
+    );
+  }
+}

lib/widgets/base/transition/slide_hide.dart

@@ -0,0 +1,70 @@
+import 'package:flutter/material.dart';
+
+enum SlideDirection { up, down }
+
+class SlideHide extends StatefulWidget {
+  final Widget child;
+  final bool hide; // 是否隐藏
+  final SlideDirection direction;
+  final Duration duration;
+
+  const SlideHide({
+    super.key,
+    required this.child,
+    this.hide = false,
+    this.direction = SlideDirection.up,
+    this.duration = const Duration(milliseconds: 200),
+  });
+
+  @override
+  State<SlideHide> createState() => _SlideHideState();
+}
+
+class _SlideHideState extends State<SlideHide> with SingleTickerProviderStateMixin {
+  late final AnimationController _controller;
+  late final Animation<Offset> _animation;
+
+  @override
+  void initState() {
+    super.initState();
+    _controller = AnimationController(
+      vsync: this,
+      duration: widget.duration,
+    );
+    _animation = Tween<Offset>(
+      begin: Offset.zero,
+      end: widget.direction == SlideDirection.up ? const Offset(0, -1) : const Offset(0, 1),
+    ).animate(CurvedAnimation(parent: _controller, curve: Curves.easeInOut));
+
+    if (widget.hide) {
+      _controller.value = 1;
+    }
+  }
+
+  @override
+  void didUpdateWidget(covariant SlideHide oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    if (oldWidget.hide != widget.hide) {
+      if (widget.hide) {
+        _controller.forward();
+      } else {
+        _controller.reverse();
+      }
+    }
+  }
+
+
+  @override
+  void dispose() {
+    _controller.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return SlideTransition(
+      position: _animation,
+      child: widget.child,
+    );
+  }
+}

lib/widgets/common/preview/file_previewer.dart

@@ -0,0 +1,61 @@
+import 'package:cached_network_image/cached_network_image.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_cached_pdfview/flutter_cached_pdfview.dart';
+import 'package:go_router/go_router.dart';
+
+void showFilePreviewer(
+  BuildContext context, {
+  required String url,
+}) {
+  showDialog(
+    context: context,
+    builder: (BuildContext context) {
+      return FilePreviewer(
+        url: url,
+      );
+    },
+  );
+}
+
+class FilePreviewer extends StatelessWidget {
+  final String url;
+
+  const FilePreviewer({super.key, this.url = ""});
+
+  bool _isImage(String suffix) {
+    final lower = suffix.toLowerCase();
+    return ['jpg', 'jpeg', 'png', 'gif', 'webp'].contains(lower);
+  }
+
+  bool _isPdf(String suffix) {
+    return suffix.toLowerCase() == 'pdf';
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final suffix = url.split('.').last;
+    Widget child;
+
+    if (_isImage(suffix)) {
+      child = InteractiveViewer(
+        child: CachedNetworkImage(
+          imageUrl: url,
+        ),
+      );
+    } else if (_isPdf(suffix)) {
+      child = PDF(
+        enableSwipe: true,
+      ).cachedFromUrl(url);
+    } else {
+      child = const Text('不支持的文件类型');
+    }
+    return GestureDetector(
+      onTap: () {
+        context.pop();
+      },
+      child: Container(
+        child: child,
+      ),
+    );
+  }
+}

lib/widgets/room/file_drawer.dart

@@ -0,0 +1,95 @@
+import 'package:app/config/theme/base/app_theme_ext.dart';
+import 'package:app/widgets/base/button/index.dart';
+import 'package:flutter/material.dart';
+
+import '../common/preview/file_previewer.dart';
+
+///快捷打开文件弹窗
+void showFileDialog(
+  BuildContext context, {
+  bool isUpload = true,
+}) {
+  showGeneralDialog(
+    context: context,
+    barrierDismissible: true,
+    // 点击外部关闭
+    barrierLabel: "RightSheet",
+    pageBuilder: (context, animation, secondaryAnimation) {
+      return FileDrawer(
+        isUpload: isUpload,
+      );
+    },
+    transitionBuilder: (context, animation, secondaryAnimation, child) {
+      final tween = Tween<Offset>(begin: Offset(1, 0), end: Offset(0, 0));
+      return SlideTransition(
+        position: tween.animate(animation),
+        child: child,
+      );
+    },
+  );
+}
+
+///文件弹窗
+class FileDrawer extends StatefulWidget {
+  final bool isUpload;
+
+  const FileDrawer({super.key, this.isUpload = true});
+
+  @override
+  State<FileDrawer> createState() => _FileDrawerState();
+}
+
+class _FileDrawerState extends State<FileDrawer> {
+  @override
+  Widget build(BuildContext context) {
+    return Align(
+      alignment: Alignment.centerRight,
+      child: Container(
+        width: 300,
+        color: Colors.white,
+        padding: EdgeInsets.all(context.pagePadding),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Text(
+              '上传文件列表',
+              style: Theme.of(context).textTheme.titleSmall,
+            ),
+            Expanded(
+              child: ListView.separated(
+                padding: EdgeInsets.symmetric(vertical: 15),
+                itemBuilder: (_, index) {
+                  return InkWell(
+                    onTap: () {
+                      showFilePreviewer(
+                        context,
+                        url: "https://doaf.asia/api/assets/1/图/65252305_p0.jpg",
+                      );
+                    },
+                    child: Container(
+                      padding: EdgeInsets.symmetric(vertical: 10, horizontal: 10),
+                      decoration: BoxDecoration(
+                        color: Theme.of(context).colorScheme.surfaceContainer,
+                        borderRadius: BorderRadius.circular(5),
+                      ),
+                      child: Text("文件1.png", style: TextStyle(fontSize: 14)),
+                    ),
+                  );
+                },
+                separatorBuilder: (_, __) => SizedBox(height: 15),
+                itemCount: 15,
+              ),
+            ),
+            Visibility(
+              visible: widget.isUpload,
+              child: Button(
+                text: "上传",
+                onPressed: () {},
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/widgets/room/video_surface.dart

@@ -0,0 +1,43 @@
+import 'package:flutter/material.dart';
+
+/// 视频画面显示状态
+enum VideoState {
+  /// 正常显示视频
+  normal,
+
+  /// 摄像头关闭
+  closed,
+
+  /// 掉线 / 未连接
+  offline,
+
+  /// 加载中（进房、拉流等）
+  loading,
+
+  /// 错误状态（拉流失败等）
+  error,
+}
+
+class VideoSurface extends StatelessWidget {
+  final VideoState state;
+
+  const VideoSurface({super.key, this.state = VideoState.normal});
+
+  @override
+  Widget build(BuildContext context) {
+    String stateText = switch (state) {
+      VideoState.closed => "摄像头已关闭",
+      VideoState.offline => "掉线",
+      VideoState.loading => "加载中",
+      VideoState.error => "错误",
+      _ => "未知",
+    };
+    //如果不是正常
+    if (state != VideoState.normal) {
+      return Align(
+        child: Text(stateText, style: TextStyle(color: Colors.white70)),
+      );
+    }
+    return Container();
+  }
+}