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feat: UI 系统中心化 + 趋势图重构 + 法律文档 H5 上线

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- UI 系统: 新增 design_tokens / module_visuals / app_buttons / app_status_badge / app_toast / ai_content 六个共享模块; 28 个页面接入, SnackBar 全部替换为 AppToast
- 趋势图: 直线折线 + 渐变填充 + 阴影; 去网格线; X 轴日+月份分隔; Y 轴整数刻度最多 4 个; 点击数据点/录入记录显示上方浮层, 选中点变实心
- 法律文档 H5: 后端 wwwroot 托管隐私政策/服务协议/关于/个人信息收集清单/第三方 SDK 清单 + 索引页; Program.cs 启用 UseDefaultFiles + UseStaticFiles
- 其他: auth_provider 登录流程调整; api_client IP 适配; 主页智能体栏间距优化
This commit is contained in:
MingNian
2026-07-08 21:25:07 +08:00
parent 7a93237069
commit 1c020b8ae5
45 changed files with 3480 additions and 1000 deletions
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97
health_app/lib/core/api_client.dart
View File

@@ -6,7 +6,7 @@ import 'local_database.dart';
/// API 基础地址。可通过 --dart-define=API_BASE_URL=http://host:5000 覆盖。
const String baseUrl = String.fromEnvironment(
'API_BASE_URL',
defaultValue: 'http://192.168.10.139:5000',
defaultValue: 'http://10.4.212.224:5000',
);
class ApiException implements Exception {
@@ -19,21 +19,46 @@ class ApiException implements Exception {
String toString() => message;
}
typedef AuthExpiredListener = void Function();
class AuthExpiredNotifier {
final List<AuthExpiredListener> _listeners = [];
AuthExpiredListener addListener(AuthExpiredListener listener) {
_listeners.add(listener);
return () => _listeners.remove(listener);
}
void notify() {
for (final listener in List<AuthExpiredListener>.from(_listeners)) {
listener();
}
}
}
/// Dio HTTP 客户端封装——带 token 注入、401 自动刷新
class ApiClient {
final Dio _dio;
final LocalDatabase _db;
final AuthExpiredNotifier? _authExpiredNotifier;
ApiClient({required LocalDatabase db})
: _db = db,
_dio = Dio(BaseOptions(
baseUrl: baseUrl,
connectTimeout: const Duration(seconds: 15),
receiveTimeout: const Duration(seconds: 60),
headers: {'Content-Type': 'application/json'},
)) {
ApiClient({
required LocalDatabase db,
AuthExpiredNotifier? authExpiredNotifier,
}) : _db = db,
_authExpiredNotifier = authExpiredNotifier,
_dio = Dio(
BaseOptions(
baseUrl: baseUrl,
connectTimeout: const Duration(seconds: 15),
receiveTimeout: const Duration(seconds: 60),
headers: {'Content-Type': 'application/json'},
),
) {
_dio.interceptors.add(_AuthInterceptor(this));
_dio.interceptors.add(LogInterceptor(requestBody: false, responseBody: false));
_dio.interceptors.add(
LogInterceptor(requestBody: false, responseBody: false),
);
}
Dio get dio => _dio;
@@ -51,8 +76,15 @@ class ApiClient {
await _db.delete('refresh_token');
}
void notifyAuthExpired() {
_authExpiredNotifier?.notify();
}
/// 带 token 的 GET 请求
Future<Response> get(String path, {Map<String, dynamic>? queryParameters}) async {
Future<Response> get(
String path, {
Map<String, dynamic>? queryParameters,
}) async {
return _request(_dio.get(path, queryParameters: queryParameters));
}
@@ -72,9 +104,16 @@ class ApiClient {
}
/// 上传文件（multipart），返回文件 URL
Future<String?> uploadFile(String path, File file, {String fieldName = 'file'}) async {
Future<String?> uploadFile(
String path,
File file, {
String fieldName = 'file',
}) async {
final formData = FormData.fromMap({
fieldName: await MultipartFile.fromFile(file.path, filename: file.path.split('/').last),
fieldName: await MultipartFile.fromFile(
file.path,
filename: file.path.split('/').last,
),
});
final res = await _request(_dio.post(path, data: formData));
final data = res.data;
@@ -118,14 +157,15 @@ class ApiClient {
return _ensureBusinessSuccess(await request);
} on DioException catch (error) {
final body = error.response?.data;
final message = body is Map && body['message']?.toString().trim().isNotEmpty == true
final message =
body is Map && body['message']?.toString().trim().isNotEmpty == true
? body['message'].toString()
: error.type == DioExceptionType.connectionTimeout ||
error.type == DioExceptionType.receiveTimeout
? '请求超时，请稍后重试'
: error.type == DioExceptionType.connectionError
? '无法连接服务器，请检查网络或后端地址'
: '请求失败，请稍后重试';
error.type == DioExceptionType.receiveTimeout
? '请求超时，请稍后重试'
: error.type == DioExceptionType.connectionError
? '无法连接服务器，请检查网络或后端地址'
: '请求失败，请稍后重试';
final rawCode = body is Map ? body['code'] : null;
throw ApiException(
message,
@@ -144,7 +184,10 @@ class _AuthInterceptor extends Interceptor {
_AuthInterceptor(this._client);
@override
void onRequest(RequestOptions options, RequestInterceptorHandler handler) async {
void onRequest(
RequestOptions options,
RequestInterceptorHandler handler,
) async {
if (!options.path.contains('/auth/')) {
final token = await _client.accessToken;
if (token != null) {
@@ -160,20 +203,26 @@ class _AuthInterceptor extends Interceptor {
final refresh = await _client.refreshToken;
if (refresh != null) {
try {
final response = await Dio(BaseOptions(baseUrl: baseUrl))
.post('/api/auth/refresh', data: {'refreshToken': refresh});
final response = await Dio(
BaseOptions(baseUrl: baseUrl),
).post('/api/auth/refresh', data: {'refreshToken': refresh});
final data = response.data['data'];
if (data != null) {
await _client.saveTokens(data['accessToken'], data['refreshToken']);
final opts = err.requestOptions;
final token = data['accessToken'];
opts.headers['Authorization'] = 'Bearer $token';
final retryResponse = await Dio(BaseOptions(baseUrl: baseUrl)).fetch(opts);
final retryResponse = await Dio(
BaseOptions(baseUrl: baseUrl),
).fetch(opts);
return handler.resolve(retryResponse);
}
} catch (e) { log('[ApiClient] token刷新失败: $e'); }
} catch (e) {
log('[ApiClient] token刷新失败: $e');
}
}
await _client.clearTokens();
_client.notifyAuthExpired();
}
handler.next(err);
}