初始化

lib/core/config/global.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/core/event/event_bus.dart

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+import 'dart:async';
+
+import 'global_event.dart';
+
+/// 全局事件总线
+class EventBus {
+  EventBus._();
+
+  static final _instance = EventBus._();
+
+  factory EventBus() => _instance;
+
+  // StreamController，广播模式可以让多个地方监听
+  final StreamController<GlobalEvent> _controller = StreamController.broadcast();
+
+  /// 发送事件
+  void publish(GlobalEvent event) {
+    _controller.add(event);
+  }
+
+  /// 监听事件
+  Stream<GlobalEvent> get stream => _controller.stream;
+
+
+
+  /// 关闭流（一般应用生命周期结束时调用）
+  void dispose() {
+    _controller.close();
+  }
+}

lib/core/event/global_event.dart

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+import 'package:app/data/models/common/version_dto.dart';
+
+///基类
+abstract class GlobalEvent {
+  const GlobalEvent();
+}
+
+
+///重新登录
+class UnauthorizedEvent extends GlobalEvent {}
+
+///版本更新
+class VersionUpdateEvent extends GlobalEvent {
+  final VersionDto version;
+  const VersionUpdateEvent(this.version);
+}

lib/core/network/interceptor.dart

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+import 'package:app/data/models/api_dto.dart';
+import 'package:app/data/repository/auto_repo.dart';
+import 'package:dio/dio.dart';
+import 'package:flutter_easyloading/flutter_easyloading.dart';
+
+import '../event/event_bus.dart';
+import '../event/global_event.dart';
+
+///请求拦截器
+void onRequest(RequestOptions options, RequestInterceptorHandler handler) async {
+  String? token = await AuthRepo.getToken();
+  options.headers['Authorization'] = 'Bearer $token';
+  return handler.next(options);
+}
+
+///响应拦截器
+void onResponse(Response<dynamic> response, ResponseInterceptorHandler handler) async {
+  var apiResponse = ApiDto.fromJson(response.data);
+  if (apiResponse.code == 1) {
+    response.data = apiResponse.data;
+    handler.next(response);
+  } else if (apiResponse.code == 401) {
+    final bus = EventBus();
+    bus.publish(UnauthorizedEvent());
+    handler.next(response);
+  } else {
+    handler.reject(
+      DioException(
+        requestOptions: response.requestOptions,
+        response: response,
+        error: {'code': apiResponse.code, 'message': apiResponse.message},
+      ),
+    );
+    showError(apiResponse.message);
+  }
+}
+
+///错误响应
+void onError(DioException e, ErrorInterceptorHandler handler) async {
+  var title = "";
+  if (e.type == DioExceptionType.connectionTimeout) {
+    title = "请求超时";
+  } else if (e.type == DioExceptionType.badResponse) {
+    if (e.response?.statusCode == 401) {
+      final bus = EventBus();
+      bus.publish(UnauthorizedEvent());
+      title = "登录信息已失效，请重新登录";
+    } else if (e.response?.statusCode == 404) {
+      title = "接口404不存在";
+    } else {
+      title = "500";
+    }
+  } else if (e.type == DioExceptionType.connectionError) {
+    title = "网络连接失败";
+  } else {
+    title = "异常其他错误";
+  }
+  showError(title);
+  handler.next(e);
+}
+
+///显示错误信息
+void showError(String message) {
+  EasyLoading.showError(message);
+}

lib/core/network/request.dart

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+import 'package:dio/dio.dart';
+
+import '../config/global.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/core/theme/base/app_colors_base.dart

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+import 'dart:ui';
+
+abstract class AppColorsBase {
+  /// 品牌主色
+  Color get primaryStart;
+
+  Color get primaryEnd;
+
+  // 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/core/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/core/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>()!;
+
+  Gradient get primaryGradient => LinearGradient(
+    begin: Alignment.centerLeft,
+    end: Alignment.centerRight,
+    colors: [themeEx.baseTheme.primaryStart, themeEx.baseTheme.primaryEnd],
+  );
+
+
+  Color get primaryStart => themeEx.baseTheme.primaryStart;
+
+  Color get primaryEnd => themeEx.baseTheme.primaryEnd;
+
+  ///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/core/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",
+      scaffoldBackgroundColor: themeBase.surfaceContainerHigh,
+      colorScheme: ColorScheme.fromSeed(
+        primary: themeBase.primaryStart,
+        seedColor: themeBase.primaryStart,
+        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/core/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 primaryStart => const Color(0xff44EAB3);
+
+  @override
+  Color get primaryEnd => const Color(0xff1EDCDA);
+
+  @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(0xffededed);
+
+  @override
+  Color get danger => const Color(0xffFF4900);
+
+  @override
+  Color get surfaceContainerLowest => Color(0xffE0E0E0);
+
+  @override
+  Color get surfaceContainerLow => Color(0xffF0F0F0);
+
+  @override
+  Color get surfaceContainer =>  Color(0xFFF2F5FA);
+
+  @override
+  Color get surfaceContainerHigh => Color(0xffFFFFFF);
+
+  @override
+  Color get shadow => const Color.fromRGBO(0, 0, 0, 0.1);
+}

lib/core/utils/format/time.dart

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+/// 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;
+}

lib/core/utils/storage.dart

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+import 'dart:convert';
+
+import 'package:shared_preferences/shared_preferences.dart';
+
+class Storage {
+  /// 存储数据
+  static Future<void> set(String key, dynamic value) async {
+    SharedPreferences sp = await SharedPreferences.getInstance();
+    if (value is String) {
+      sp.setString(key, value);
+    } else if (value is int) {
+      sp.setInt(key, value);
+    } else if (value is bool) {
+      sp.setBool(key, value);
+    } else if (value is double) {
+      sp.setDouble(key, value);
+    } else if (value is Map) {
+      String jsonStr = jsonEncode(value);
+      sp.setString(key, jsonStr);
+    }
+  }
+
+  /// 获取数据
+  /// - [decoder] 解码器，不传默认返回原数据
+  static Future<T?> get<T>(
+      String key, {
+        T Function(dynamic json)? decoder,
+      }) async {
+    final sp = await SharedPreferences.getInstance();
+    final value = sp.get(key);
+
+    //如果不存在
+    if (value == null) return null;
+
+    // 如果需要反序列化
+    if (decoder != null && value is String) {
+      return decoder(jsonDecode(value));
+    }
+
+    return value as T?;
+  }
+
+  //删除数据
+  static Future<void> remove(key) async {
+    SharedPreferences sp = await SharedPreferences.getInstance();
+    sp.remove(key);
+  }
+
+  //判断键是否存在
+  static Future<bool> hasKey(String key) async {
+    SharedPreferences sp = await SharedPreferences.getInstance();
+    return sp.containsKey(key);
+  }
+}

lib/core/utils/system.dart

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+import 'dart:io';
+import 'dart:ui';
+
+import 'package:flutter/services.dart';
+import 'package:flutter_easyloading/flutter_easyloading.dart';
+import 'package:permission_handler/permission_handler.dart';
+
+///判断是否是安卓
+bool isAndroid(){
+  return Platform.isAndroid;
+}
+
+/// 封装通用权限处理方法
+/// - [permissions] 需要检查的权限列表
+/// - [onGranted] 当所有权限都被授予时调用的回调
+/// - [onDenied] 当有权限被拒绝时调用的回调
+/// - [onPermanentlyDenied] 当有权限被永久拒绝时调用的回调（可选，默认打开设置页）
+Future<void> checkAndRequestPermissions({
+  required List<Permission> permissions,
+  required VoidCallback onGranted,
+  VoidCallback? onDenied,
+  VoidCallback? onPermanentlyDenied,
+}) async {
+  // 判断当前权限状态
+  Map<Permission, PermissionStatus> statuses = {};
+  for (final permission in permissions) {
+    statuses[permission] = await permission.status;
+  }
+
+  // 筛选出未授权的权限
+  final needRequest = statuses.entries.where((entry) => !entry.value.isGranted).map((entry) => entry.key).toList();
+  // 如果全部已有权限
+  if (needRequest.isEmpty) {
+    onGranted();
+    return;
+  }
+
+  // 请求未授权的权限
+  final requestResult = await needRequest.request();
+
+  //是否全部授权
+  bool allGranted = true;
+  //是否有任何一个授权了
+  bool anyPermanentlyDenied = false;
+
+  for (final permission in permissions) {
+    final status = requestResult[permission] ?? await permission.status;
+
+    if (status.isPermanentlyDenied) {
+      anyPermanentlyDenied = true;
+      allGranted = false;
+      break;
+    } else if (!status.isGranted) {
+      allGranted = false;
+    }
+  }
+
+  if (allGranted) {
+    onGranted();
+  } else if (anyPermanentlyDenied) {
+    if (onPermanentlyDenied != null) {
+      onPermanentlyDenied();
+    } else {
+      openAppSettings(); // 可选：默认打开设置页
+    }
+  } else {
+    if (onDenied != null) {
+      onDenied();
+    }
+  }
+}
+
+///复制文本到剪切板
+void copyToClipboard(String text) {
+  Clipboard.setData(ClipboardData(text: text));
+  EasyLoading.showToast('已复制到剪切板');
+}

lib/core/utils/transfer/download.dart

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+//下载文件
+import 'dart:io';
+
+import 'package:path_provider/path_provider.dart';
+
+class LocalDownload {
+  static Future<String> getLocalFilePath(String url, String path) async {
+    Uri uri = Uri.parse(url);
+    String fileName = uri.pathSegments.last;
+    //获取下载目录
+    Directory dir = await getApplicationCacheDirectory();
+    Directory uploadPath = Directory("${dir.path}$path/");
+    return uploadPath.path + fileName;
+  }
+
+  /// 公用下载方法
+  /// url 下载网络地址
+  /// path 存储地址，如/test
+  /// onProgress 下载回调函数
+  /// onDone 下载完毕回调
+  static downLoadFile({
+    required url,
+    required path,
+    required Function(double) onProgress,
+    required Function(String) onDone,
+  }) async {
+    HttpClient client = HttpClient();
+    Uri uri = Uri.parse(url);
+    //获取本地文件路径
+    String filePath = await getLocalFilePath(url, path);
+    // 发起 get 请求
+    HttpClientRequest request = await client.getUrl(uri);
+    // 响应
+    HttpClientResponse response = await request.close();
+    int contentLength = response.contentLength; // 获取文件总大小
+    int bytesReceived = 0; // 已接收的字节数
+    List<int> chunkList = [];
+    if (response.statusCode == 200) {
+      response.listen(
+        (List<int> chunk) {
+          chunkList.addAll(chunk);
+          bytesReceived += chunk.length; //更新已接受的字节数
+          //进度
+          double progress = bytesReceived * 100 / contentLength * 100;
+          progress = (progress / 100).truncateToDouble();
+          onProgress(progress);
+        },
+        onDone: () async {
+          //下载完毕
+          client.close();
+          File file = File(filePath);
+          if (!file.existsSync()) {
+            file.createSync(recursive: true);
+            await file.writeAsBytes(chunkList);
+          }
+          onDone(file.path);
+        },
+        onError: () {
+          client.close();
+        },
+        cancelOnError: true,
+      );
+    }
+  }
+
+  ///获取本地地址
+  ///
+  static Future<String> getFilePath({
+    required url,
+    required path,
+  }) async {
+    //获取本地文件路径
+    String filePath = await getLocalFilePath(url, path);
+    File file = File(filePath);
+    if (file.existsSync()) {
+      return file.path;
+    } else {
+      return '';
+    }
+  }
+}

lib/core/utils/transfer/file_type.dart

@@ -0,0 +1,46 @@
+enum FileType {
+  image,
+  pdf,
+  other,
+}
+
+class FileMeta {
+  final String name; // 不含后缀
+  final String extension; // 不含点
+  final FileType type;
+
+  const FileMeta({
+    required this.name,
+    required this.extension,
+    required this.type,
+  });
+}
+
+FileMeta parseFileMeta(String path) {
+  final uri = Uri.parse(path);
+  final fileName = uri.pathSegments.isNotEmpty ? uri.pathSegments.last : '';
+
+  if (!fileName.contains('.')) {
+    return const FileMeta(
+      name: '',
+      extension: '',
+      type: FileType.other,
+    );
+  }
+
+  final index = fileName.lastIndexOf('.');
+  final name = fileName.substring(0, index);
+  final ext = fileName.substring(index + 1).toLowerCase();
+
+  final type = switch (ext) {
+    'jpg' || 'jpeg' || 'png' || 'webp' || 'gif' => FileType.image,
+    'pdf' => FileType.pdf,
+    _ => FileType.other,
+  };
+
+  return FileMeta(
+    name: name,
+    extension: ext,
+    type: type,
+  );
+}

lib/core/utils/transfer/select_file.dart

@@ -0,0 +1,70 @@
+import 'dart:io';
+import 'package:file_picker/file_picker.dart';
+import 'package:flutter_easyloading/flutter_easyloading.dart';
+import 'package:flutter_image_compress/flutter_image_compress.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:path/path.dart' as p;
+
+/// 选择文件
+/// - [type] 文件类型
+/// - [allowedExtensions] 允许的扩展名
+/// - [maxSize] 最大文件大小
+Future<List<File>> selectFile({
+  required FileType type,
+  List<String>? allowedExtensions,
+  int maxSize = 1024 * 1024 * 20,
+}) async {
+  List<File> files = [];
+  bool hasOversize = false;
+
+  FilePickerResult? result = await FilePicker.platform.pickFiles(
+    type: type,
+    allowedExtensions: allowedExtensions,
+  );
+  // 判断空
+  if (result == null) return [];
+
+  //进行文件大小，压缩、等操作
+  for (final e in result.files) {
+    if (e.size > maxSize) {
+      hasOversize = true;
+      continue;
+    }
+    if (e.path == null) continue;
+
+    if (type == FileType.image) {
+      final compressed = await compressImage(File(e.path!));
+      files.add(compressed);
+    } else {
+      files.add(File(e.path!));
+    }
+  }
+  //提示
+  if (hasOversize) {
+    EasyLoading.showInfo('已过滤超过 20MB 的文件');
+  }
+  return files;
+}
+
+/// 压缩图片
+Future<File> compressImage(File file) async {
+  final dir = await getTemporaryDirectory();
+  final targetPath = p.join(
+    dir.path,
+    '${DateTime.now().millisecondsSinceEpoch}.jpg',
+  );
+
+  final result = await FlutterImageCompress.compressAndGetFile(
+    file.absolute.path,
+    targetPath,
+    quality: 80,
+    format: CompressFormat.jpeg,
+    minWidth: 1080,
+    minHeight: 1080,
+  );
+
+  if (result == null) {
+    throw Exception('Image compression failed');
+  }
+  return File(result.path);
+}

lib/core/utils/transfer/upload.dart

@@ -0,0 +1,59 @@
+import 'dart:io';
+import 'package:app/data/api/common_api.dart';
+import 'package:app/data/models/common/qiu_token_dto.dart';
+import 'package:crypto/crypto.dart';
+import 'package:dio/dio.dart';
+import 'package:flutter_easyloading/flutter_easyloading.dart';
+
+import '../../config/global.dart';
+
+class QinUpload {
+  ///获取七牛token
+  static Future<QiuTokenDto> _getQiuToken(File file, String path) async {
+    // 读取文件的字节数据
+    final fileBytes = await file.readAsBytes();
+    String fileMd5 = md5.convert(fileBytes).toString();
+    //前缀
+    var prefix = Config.getEnv() == "dev" ? "test" : "release";
+    var suffix = file.path.split(".").last;
+
+    var res = await getQiuTokenApi(
+      "shangyiapp/$prefix/$path/$fileMd5.$suffix",
+    );
+    return res;
+  }
+
+  ///上传文件
+  /// - [file] 文件
+  /// - [path] 目标目录,不以/开头和结尾
+  static Future<String?> upload({
+    required File file,
+    required String path,
+
+  }) async {
+    var qiuToken = await _getQiuToken(file, path);
+    //数据
+    FormData formData = FormData.fromMap({
+      "file": await MultipartFile.fromFile(file.path),
+      "token": qiuToken.upToken,
+      "fname": qiuToken.fileKey,
+      "key": qiuToken.fileKey,
+    });
+    try {
+      Dio dio = Dio();
+      Response response = await dio.post(
+        qiuToken.uploadUrl!,
+        data: formData,
+        onSendProgress: (int sent, int total) {
+          // double progress = sent * 100 / total * 100;
+          // progress = (progress / 100).truncateToDouble();
+        },
+      );
+      String key = response.data['key'];
+      return "https://${qiuToken.domain}/$key";
+    } catch (e) {
+      EasyLoading.showError("上传失败");
+      return null;
+    }
+  }
+}

lib/data/api/common_api.dart

@@ -0,0 +1,22 @@
+
+import 'package:app/core/network/request.dart';
+import '../models/common/qiu_token_dto.dart';
+import '../models/common/version_dto.dart';
+
+///获取七牛token
+/// - [fileKey]: 文件key
+/// - [isPrivate]: 是否私有
+Future<QiuTokenDto> getQiuTokenApi(String fileKey, {bool isPrivate = false}) async {
+  var response = await Request().get("/file/get_qiniu_upload_token", {
+    "file_key": fileKey,
+    "is_public_bucket": isPrivate ? 2 : 1,
+  });
+  return QiuTokenDto.fromJson(response);
+}
+
+///获取APP最新版本
+/// - [isIos] 是否获取ios最新版本，默认安卓
+Future<VersionDto> getAppVersionApi({bool isIos = false}) async {
+  var response = await Request().get("/get_latest_version", {"platform": isIos ? 2 : 1});
+  return VersionDto.fromJson(response);
+}

lib/data/models/api_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/data/models/common/qiu_token_dto.dart

@@ -0,0 +1,24 @@
+class QiuTokenDto {
+  String? uploadUrl;
+  String? upToken;
+  String? fileKey;
+  String? domain;
+
+  QiuTokenDto({this.uploadUrl, this.upToken, this.fileKey, this.domain});
+
+  Map<String, dynamic> toJson() {
+    final map = <String, dynamic>{};
+    map["upload_url"] = uploadUrl;
+    map["up_token"] = upToken;
+    map["file_key"] = fileKey;
+    map["domain"] = domain;
+    return map;
+  }
+
+  QiuTokenDto.fromJson(dynamic json){
+    uploadUrl = json["upload_url"] ?? "";
+    upToken = json["up_token"] ?? "";
+    fileKey = json["file_key"] ?? "";
+    domain = json["domain"] ?? "";
+  }
+}

lib/data/models/common/version_dto.dart

@@ -0,0 +1,43 @@
+class VersionDto {
+  VersionDto({
+    required this.latestVersion,
+    required this.updatedAt,
+    required this.downloadUrl,
+    required this.updateContent,
+    required this.createdAt,
+    required this.lowVersion,
+    required this.id,
+    required this.downloadSize,
+  });
+
+  String latestVersion;
+  DateTime updatedAt;
+  String downloadUrl;
+  List<String> updateContent;
+  DateTime createdAt;
+  String lowVersion;
+  int id;
+  String downloadSize;
+
+  factory VersionDto.fromJson(Map<dynamic, dynamic> json) => VersionDto(
+    latestVersion: json["latest_version"],
+    updatedAt: DateTime.parse(json["updated_at"]),
+    downloadUrl: json["download_url"],
+    updateContent: List<String>.from(json["update_content"].map((x) => x)),
+    createdAt: DateTime.parse(json["created_at"]),
+    lowVersion: json["low_version"],
+    id: json["id"],
+    downloadSize: json["download_size"],
+  );
+
+  Map<dynamic, dynamic> toJson() => {
+    "latest_version": latestVersion,
+    "updated_at": updatedAt.toIso8601String(),
+    "download_url": downloadUrl,
+    "update_content": List<dynamic>.from(updateContent.map((x) => x)),
+    "created_at": createdAt.toIso8601String(),
+    "low_version": lowVersion,
+    "id": id,
+    "download_size": downloadSize,
+  };
+}

lib/data/repository/auto_repo.dart

@@ -0,0 +1,33 @@
+
+import 'package:app/core/utils/storage.dart';
+
+/// 登录数据仓库
+class AuthRepo {
+  static final String _key = "login_info";
+
+  ///登录储存信息
+  static Future<void> saveLogin(dynamic loginDto) async {
+    await Storage.set(_key, loginDto.toJson());
+  }
+
+  ///获取登录信息
+  static Future<dynamic> getLoginInfo() async {
+    // final loginInfo = await Storage.get<dynamic?>(
+    //   _key,
+    //   decoder: (json) => dynamic.fromJson(json),
+    // );
+    // return loginInfo;
+    return null;
+  }
+
+  ///获取token
+  static Future<String?> getToken() async {
+    final loginInfo = await getLoginInfo();
+    return loginInfo?.token;
+  }
+
+  ///清除登录信息
+  static Future<void> clearLogin() async {
+    await Storage.remove(_key);
+  }
+}

lib/data/stores/user_provider.dart

@@ -0,0 +1,14 @@
+import 'package:flutter_riverpod/legacy.dart';
+
+final userProvider = StateNotifierProvider<UserNotifier, UserState>((ref) => UserNotifier());
+
+class UserNotifier extends StateNotifier<UserState> {
+  UserNotifier() : super(UserState());
+}
+
+/// 用户数据
+class UserState {
+  String token;
+
+  UserState({this.token = ""});
+}

lib/l10n/app_localizations.dart

@@ -0,0 +1,146 @@
+import 'dart:async';
+
+import 'package:flutter/foundation.dart';
+import 'package:flutter/widgets.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:intl/intl.dart' as intl;
+
+import 'app_localizations_en.dart';
+import 'app_localizations_zh.dart';
+
+// ignore_for_file: type=lint
+
+/// Callers can lookup localized strings with an instance of AppLocalizations
+/// returned by `AppLocalizations.of(context)`.
+///
+/// Applications need to include `AppLocalizations.delegate()` in their app's
+/// `localizationDelegates` list, and the locales they support in the app's
+/// `supportedLocales` list. For example:
+///
+/// ```dart
+/// import 'l10n/app_localizations.dart';
+///
+/// return MaterialApp(
+///   localizationsDelegates: AppLocalizations.localizationsDelegates,
+///   supportedLocales: AppLocalizations.supportedLocales,
+///   home: MyApplicationHome(),
+/// );
+/// ```
+///
+/// ## Update pubspec.yaml
+///
+/// Please make sure to update your pubspec.yaml to include the following
+/// packages:
+///
+/// ```yaml
+/// dependencies:
+///   # Internationalization support.
+///   flutter_localizations:
+///     sdk: flutter
+///   intl: any # Use the pinned version from flutter_localizations
+///
+///   # Rest of dependencies
+/// ```
+///
+/// ## iOS Applications
+///
+/// iOS applications define key application metadata, including supported
+/// locales, in an Info.plist file that is built into the application bundle.
+/// To configure the locales supported by your app, you’ll need to edit this
+/// file.
+///
+/// First, open your project’s ios/Runner.xcworkspace Xcode workspace file.
+/// Then, in the Project Navigator, open the Info.plist file under the Runner
+/// project’s Runner folder.
+///
+/// Next, select the Information Property List item, select Add Item from the
+/// Editor menu, then select Localizations from the pop-up menu.
+///
+/// Select and expand the newly-created Localizations item then, for each
+/// locale your application supports, add a new item and select the locale
+/// you wish to add from the pop-up menu in the Value field. This list should
+/// be consistent with the languages listed in the AppLocalizations.supportedLocales
+/// property.
+abstract class AppLocalizations {
+  AppLocalizations(String locale)
+    : localeName = intl.Intl.canonicalizedLocale(locale.toString());
+
+  final String localeName;
+
+  static AppLocalizations? of(BuildContext context) {
+    return Localizations.of<AppLocalizations>(context, AppLocalizations);
+  }
+
+  static const LocalizationsDelegate<AppLocalizations> delegate =
+      _AppLocalizationsDelegate();
+
+  /// A list of this localizations delegate along with the default localizations
+  /// delegates.
+  ///
+  /// Returns a list of localizations delegates containing this delegate along with
+  /// GlobalMaterialLocalizations.delegate, GlobalCupertinoLocalizations.delegate,
+  /// and GlobalWidgetsLocalizations.delegate.
+  ///
+  /// Additional delegates can be added by appending to this list in
+  /// MaterialApp. This list does not have to be used at all if a custom list
+  /// of delegates is preferred or required.
+  static const List<LocalizationsDelegate<dynamic>> localizationsDelegates =
+      <LocalizationsDelegate<dynamic>>[
+        delegate,
+        GlobalMaterialLocalizations.delegate,
+        GlobalCupertinoLocalizations.delegate,
+        GlobalWidgetsLocalizations.delegate,
+      ];
+
+  /// A list of this localizations delegate's supported locales.
+  static const List<Locale> supportedLocales = <Locale>[
+    Locale('en'),
+    Locale('zh'),
+  ];
+
+  /// No description provided for @hello.
+  ///
+  /// In zh, this message translates to:
+  /// **'你好'**
+  String get hello;
+
+  /// 登陆标题
+  ///
+  /// In zh, this message translates to:
+  /// **'标题'**
+  String get title;
+}
+
+class _AppLocalizationsDelegate
+    extends LocalizationsDelegate<AppLocalizations> {
+  const _AppLocalizationsDelegate();
+
+  @override
+  Future<AppLocalizations> load(Locale locale) {
+    return SynchronousFuture<AppLocalizations>(lookupAppLocalizations(locale));
+  }
+
+  @override
+  bool isSupported(Locale locale) =>
+      <String>['en', 'zh'].contains(locale.languageCode);
+
+  @override
+  bool shouldReload(_AppLocalizationsDelegate old) => false;
+}
+
+AppLocalizations lookupAppLocalizations(Locale locale) {
+  // Lookup logic when only language code is specified.
+  switch (locale.languageCode) {
+    case 'en':
+      return AppLocalizationsEn();
+    case 'zh':
+      return AppLocalizationsZh();
+  }
+
+  throw FlutterError(
+    'AppLocalizations.delegate failed to load unsupported locale "$locale". This is likely '
+    'an issue with the localizations generation tool. Please file an issue '
+    'on GitHub with a reproducible sample app and the gen-l10n configuration '
+    'that was used.',
+  );
+}

lib/l10n/app_localizations_en.dart

@@ -0,0 +1,16 @@
+// ignore: unused_import
+import 'package:intl/intl.dart' as intl;
+import 'app_localizations.dart';
+
+// ignore_for_file: type=lint
+
+/// The translations for English (`en`).
+class AppLocalizationsEn extends AppLocalizations {
+  AppLocalizationsEn([String locale = 'en']) : super(locale);
+
+  @override
+  String get hello => 'Hello';
+
+  @override
+  String get title => 'title';
+}

lib/l10n/app_localizations_zh.dart

@@ -0,0 +1,16 @@
+// ignore: unused_import
+import 'package:intl/intl.dart' as intl;
+import 'app_localizations.dart';
+
+// ignore_for_file: type=lint
+
+/// The translations for Chinese (`zh`).
+class AppLocalizationsZh extends AppLocalizations {
+  AppLocalizationsZh([String locale = 'zh']) : super(locale);
+
+  @override
+  String get hello => '你好';
+
+  @override
+  String get title => '标题';
+}

lib/l10n/arb/app_en.arb

@@ -0,0 +1,7 @@
+{
+  "hello": "Hello",
+  "title": "title",
+  "@title": {
+    "description": "登陆标题"
+  }
+}

lib/l10n/arb/app_zh.arb

@@ -0,0 +1,7 @@
+{
+  "hello": "你好",
+  "title": "标题",
+  "@title": {
+    "description": "登陆标题"
+  }
+}

lib/l10n/arb/i18n.yaml

@@ -0,0 +1,22 @@
+#hello:
+#  zh: 你好
+#  en: Hello
+#title:
+#  zh: 标题
+#  en: title
+#  description: 登陆标题
+
+login:
+  hello:
+    zh: 你好
+    en: Hello
+    description: 登陆标题
+  title:
+    zh: 登陆标题
+    en: title
+    description: 登陆标题
+common:
+  hello:
+    zh: 你好
+    en: Hello
+    description: 登陆标题

lib/main.dart

@@ -0,0 +1,77 @@
+import 'package:app/widgets/version/version_ui.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_easyloading/flutter_easyloading.dart';
+import 'package:app/router/app_routes.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+
+import 'core/event/event_bus.dart';
+import 'core/event/global_event.dart';
+import 'core/theme/theme.dart';
+import 'data/repository/auto_repo.dart';
+import 'l10n/app_localizations.dart';
+import 'widgets/version/check_version_update.dart';
+
+void main() {
+  runApp(const MyApp());
+}
+
+class MyApp extends StatefulWidget {
+  const MyApp({super.key});
+
+  @override
+  State<MyApp> createState() => _MyAppState();
+}
+
+class _MyAppState extends State<MyApp> {
+  @override
+  void initState() {
+    super.initState();
+
+    EventBus().stream.listen((event) {
+      // 1. 监听 401
+      if (event is UnauthorizedEvent) {
+        final ctx = navigatorKey.currentState?.context;
+        if (ctx != null) {
+          AuthRepo.clearLogin();
+          // ctx.go(RoutePaths.auth);
+        }
+      }
+
+      //监听版本更新
+      if (event is VersionUpdateEvent) {
+        final ctx = navigatorKey.currentState?.context;
+        if (ctx == null) return;
+        showUpdateDialog(ctx, event.version);
+      }
+    });
+
+    checkUpdate();
+  }
+  @override
+  Widget build(BuildContext context) {
+    return ScreenUtilInit(
+      designSize: const Size(375, 694),
+      useInheritedMediaQuery: true,
+      child: MaterialApp.router(
+        localizationsDelegates: [
+          // 本地化的代理类
+          GlobalMaterialLocalizations.delegate,
+          GlobalWidgetsLocalizations.delegate,
+          GlobalCupertinoLocalizations.delegate,
+          AppLocalizations.delegate,
+        ],
+        supportedLocales: [
+          Locale('en'),
+          Locale('zh', 'CN'),
+        ],
+        routerConfig: goRouter,
+        theme: AppTheme.createTheme(LightTheme()),
+        builder: (context, child) {
+          final easyLoadingBuilder = EasyLoading.init();
+          return easyLoadingBuilder(context, child);
+        },
+      ),
+    );
+  }
+}

lib/pages/home/home_page.dart

@@ -0,0 +1,24 @@
+import 'package:flutter/material.dart';
+
+import '../../l10n/app_localizations.dart';
+
+class HomePage extends StatelessWidget {
+  const HomePage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(AppLocalizations.of(context)!.hello),
+        //使用Locale title
+      ),
+      body: Column(
+        children: [
+          Text("ds22d43"),
+
+        ],
+      ),
+    );
+  }
+}

lib/pages/system/splash_page.dart

@@ -0,0 +1,24 @@
+import 'package:flutter/material.dart';
+
+class SplashPage extends StatefulWidget {
+  const SplashPage({super.key});
+
+  @override
+  State<SplashPage> createState() => _SplashPageState();
+}
+
+class _SplashPageState extends State<SplashPage> {
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  init() {
+
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold();
+  }
+}

lib/router/app_routes.dart

@@ -0,0 +1,27 @@
+import 'package:flutter/cupertino.dart' hide RouterConfig;
+import 'package:go_router/go_router.dart';
+
+import 'config/route_paths.dart';
+import 'config/router_config.dart';
+import 'modules/home_routes.dart';
+
+List<RouterConfig> routeConfigs = [...homeRoutes];
+
+//for循环遍历
+List<RouteBase> routes = routeConfigs.map((item) {
+  return GoRoute(
+    path: item.path,
+    builder: (context,state){
+      return item.child(state);
+    }
+  );
+}).toList();
+
+GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
+
+//变量命名
+GoRouter goRouter = GoRouter(
+  navigatorKey: navigatorKey,
+  initialLocation: RoutePaths.home,
+  routes: routes,
+);

lib/router/config/route_paths.dart

@@ -0,0 +1,3 @@
+class RoutePaths {
+  static const home = "/";
+}

lib/router/config/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/modules/home_routes.dart

@@ -0,0 +1,13 @@
+import 'package:app/pages/home/home_page.dart';
+import 'package:app/router/config/router_config.dart';
+
+import '../config/route_paths.dart';
+
+List<RouterConfig> homeRoutes = [
+  RouterConfig(
+    path: RoutePaths.home,
+    child: (state) {
+      return HomePage();
+    },
+  )
+];

lib/widgets/base/button/index.dart

@@ -0,0 +1,83 @@
+import 'package:app/core/theme/theme.dart';
+import 'package:flutter/material.dart';
+
+import '../config/config.dart';
+
+class Button extends StatelessWidget {
+  final double? width;
+  final double? height;
+  final Widget child;
+  final ThemeType type;
+  final BorderRadius radius;
+  final VoidCallback? onPressed;
+  final bool loading;
+  final bool disabled;
+  final Widget? icon;
+
+  const Button({
+    super.key,
+    this.icon,
+    this.width,
+    this.height,
+    this.radius = const BorderRadius.all(Radius.circular(80)),
+    required this.child,
+    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 || loading ? 0.5 : 1,
+      child: Container(
+        width: width,
+        height: height,
+        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: DefaultTextStyle(
+                style: Theme.of(context).textTheme.bodySmall!.copyWith(
+                  color: Colors.white
+                ),
+                textAlign: TextAlign.center,
+                child: Row(
+                  spacing: 10,
+                  mainAxisAlignment: MainAxisAlignment.center,
+                  children: [
+                    if (loading)
+                      const SizedBox(
+                        width: 15,
+                        height: 15,
+                        child: CircularProgressIndicator(
+                          strokeWidth: 2,
+                          valueColor: AlwaysStoppedAnimation(Colors.white),
+                        ),
+                      ),
+                    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/empty/index.dart

@@ -0,0 +1,53 @@
+import 'package:flutter/material.dart';
+
+enum EmptyType {
+  data,
+}
+
+class Empty extends StatelessWidget {
+  final EmptyType type;
+  final String? text;
+  final Widget? child;
+
+  const Empty({
+    super.key,
+    this.type = EmptyType.data,
+    this.text,
+    this.child,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    var emptyImg = switch (type) {
+      EmptyType.data => Image.asset('assets/image/empty_data.png'),
+    };
+    var emptyText = switch (type) {
+      EmptyType.data => '暂无数据',
+    };
+    return Container(
+      padding: EdgeInsets.all(0),
+      child: Column(
+        children: [
+          FractionallySizedBox(
+            widthFactor: 0.5,
+            child: Container(
+              margin: EdgeInsets.only(bottom: 15),
+              child: emptyImg,
+            ),
+          ),
+          Text(
+            text ?? emptyText,
+            style: Theme.of(context).textTheme.labelLarge,
+            textAlign: TextAlign.center,
+          ),
+          child != null
+              ? Container(
+                  margin: EdgeInsets.only(top: 15),
+                  child: child,
+                )
+              : SizedBox(),
+        ],
+      ),
+    );
+  }
+}

lib/widgets/base/tag/index.dart

@@ -0,0 +1,58 @@
+import 'package:app/core/theme/base/app_theme_ext.dart';
+import 'package:app/widgets/base/config/color.dart';
+import 'package:flutter/material.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 => Color(0xFF8F9298),
+    };
+    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/version/check_version_update.dart

@@ -0,0 +1,39 @@
+import 'package:app/core/config/global.dart';
+import 'package:app/core/event/event_bus.dart';
+import 'package:app/core/event/global_event.dart';
+import 'package:app/core/utils/system.dart';
+import 'package:app/data/api/common_api.dart';
+import 'package:package_info_plus/package_info_plus.dart';
+
+///检查版本更新
+void checkUpdate() async {
+  PackageInfo packageInfo = await PackageInfo.fromPlatform();
+  var versionRes = await getAppVersionApi(isIos: !isAndroid());
+  //判断版本是不是小于最低版本，如果不是，不弹更新
+  bool isMin = _compareVersions(packageInfo.version, versionRes.lowVersion) == -1;
+  if (!isMin) {
+    return;
+  }
+  Future.delayed(const Duration(seconds: 2), () async {
+    EventBus().publish(VersionUpdateEvent(versionRes));
+  });
+}
+
+///比较版本号
+/// 1:表示当前版本号比传入的版本号高
+/// -1：表示当前版本号比传入的版本号低
+/// 0 表示版本号相同
+int _compareVersions(String version1, String version2) {
+  List<String> v1Parts = version1.split('.');
+  List<String> v2Parts = version2.split('.');
+  int length = v1Parts.length > v2Parts.length ? v1Parts.length : v2Parts.length;
+
+  for (int i = 0; i < length; i++) {
+    int v1Part = i < v1Parts.length ? int.tryParse(v1Parts[i]) ?? 0 : 0;
+    int v2Part = i < v2Parts.length ? int.tryParse(v2Parts[i]) ?? 0 : 0;
+
+    if (v1Part > v2Part) return 1;
+    if (v1Part < v2Part) return -1;
+  }
+  return 0;
+}

lib/widgets/version/version_ui.dart

@@ -0,0 +1,213 @@
+import 'package:app/core/utils/system.dart';
+import 'package:app/core/utils/transfer/download.dart';
+import 'package:app/data/models/common/version_dto.dart';
+import 'package:app_installer/app_installer.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_easyloading/flutter_easyloading.dart';
+import 'package:url_launcher/url_launcher.dart';
+import '../base/button/index.dart';
+import '../base/config/config.dart';
+import '../base/tag/index.dart';
+
+
+void showUpdateDialog(BuildContext context, VersionDto data){
+  //如果是最新版本
+  showGeneralDialog(
+    context: context,
+    barrierDismissible: false,
+    barrierLabel: "Update",
+    transitionDuration: const Duration(milliseconds: 300),
+    pageBuilder: (context, animation, secondaryAnimation) {
+      return PopScope(
+        canPop: false,
+        child: AppUpdateUi(
+          version: data.latestVersion,
+          updateNotice: data.updateContent,
+          uploadUrl: data.downloadUrl,
+        ),
+      );
+    },
+  );
+}
+
+///下载状态枚举
+enum UploadState {
+  notStarted, //未开始下载
+  downloading, //下载中
+  completed, //下载完毕
+}
+
+class AppUpdateUi extends StatefulWidget {
+  final String version;
+  final List<String> updateNotice;
+  final String uploadUrl; //下载地址
+
+  const AppUpdateUi({
+    super.key,
+    required this.version,
+    required this.updateNotice,
+    required this.uploadUrl,
+  });
+
+  @override
+  State<AppUpdateUi> createState() => _UpdateUiState();
+}
+
+class _UpdateUiState extends State<AppUpdateUi> {
+  int _uploadProgress = 0; //下载进度
+  UploadState _uploadState = UploadState.notStarted;
+
+  @override
+  void initState() {
+    super.initState();
+    getLocalApk();
+  }
+
+  ///读取本地是否有下载记录
+  void getLocalApk() async {
+    String url = await LocalDownload.getFilePath(url: widget.uploadUrl, path: '/apk');
+    if (url.isNotEmpty) {
+      setState(() {
+        _uploadState = UploadState.completed;
+      });
+    }
+  }
+
+  ///下载apk
+  void _handUploadApk() async {
+    //如果是ios
+    if(!isAndroid()){
+      _launchAppStore();
+      return;
+    }
+    if (_uploadState == UploadState.notStarted) {
+      setState(() {
+        _uploadState = UploadState.downloading;
+      });
+      LocalDownload.downLoadFile(
+        url: widget.uploadUrl,
+        path: "/apk",
+        onProgress: (double double) {
+          setState(() {
+            _uploadProgress = double.toInt();
+          });
+        },
+        onDone: (apk) async {
+          setState(() {
+            _uploadState = UploadState.completed;
+          });
+          AppInstaller.installApk(apk);
+        },
+      );
+    } else if (_uploadState == UploadState.completed) {
+      String url = await LocalDownload.getFilePath(url: widget.uploadUrl, path: '/apk');
+      AppInstaller.installApk(url);
+    }
+  }
+  ///跳转到appstore商店
+  void _launchAppStore() async{
+    final appStoreUrl = Uri.parse('itms-apps://itunes.apple.com/app/6757746410');
+    if (await canLaunchUrl(appStoreUrl)) {
+      print("qq");
+      await launchUrl(appStoreUrl);
+    } else {
+      EasyLoading.showToast("无法打开App Store");
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    String text;
+    if (_uploadState == UploadState.downloading) {
+      text = "$_uploadProgress%";
+    } else if (_uploadState == UploadState.completed) {
+      text = '安装';
+    } else {
+      text = '立即升级';
+    }
+    return IntrinsicHeight(
+      child: Container(
+        color: Colors.transparent,
+        padding: EdgeInsets.symmetric(horizontal: 40),
+        alignment: Alignment.center,
+        child: ConstrainedBox(
+          constraints: BoxConstraints(
+            maxWidth: 500,
+          ),
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              Stack(
+                fit: StackFit.passthrough,
+                children: [
+                  Image.asset("assets/image/version_bg.png"),
+                  Positioned(
+                    top: 0,
+                    left: 0,
+                    right: 0,
+                    bottom: 0,
+                    child: DefaultTextStyle(
+                      style: TextStyle(
+                        fontSize: 16,
+                        color: Colors.white,
+                        fontWeight: FontWeight.w700,
+                      ),
+                      child: FractionalTranslation(
+                        translation: Offset(0.35, 0.3),
+                        child: Row(
+                          mainAxisAlignment: MainAxisAlignment.start,
+                          crossAxisAlignment: CrossAxisAlignment.start,
+                          children: [
+                            Text("发现新版本"),
+                            SizedBox(width: 10),
+                            Tag(
+                              text: "V ${widget.version}",
+                              type: ThemeType.warning,
+                            ),
+                          ],
+                        ),
+                      ),
+                    ),
+                  ),
+                ],
+              ),
+              Material(
+                borderRadius: BorderRadius.only(
+                  bottomLeft: Radius.circular(20),
+                  bottomRight: Radius.circular(20),
+                ),
+                child: Container(
+                  padding: EdgeInsets.all(15),
+                  width: double.infinity,
+                  child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      ...widget.updateNotice.asMap().entries.map((entry) {
+                        final index = entry.key;
+                        final item = entry.value;
+                        return Padding(
+                          padding: const EdgeInsets.symmetric(vertical: 5),
+                          child: Text("${index + 1}.$item"),
+                        );
+                      }),
+                      Container(
+                        margin: EdgeInsets.only(top: 20),
+                        height: 40,
+                        child: Button(
+                          onPressed: _uploadState == UploadState.downloading
+                              ? null
+                              : _handUploadApk,
+                          child: Text(text),
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}