v1.0.1

2026-03-07 17:24:59 +08:00
parent 4418ebecac
commit b0ec8ab4bd
417 changed files with 42546 additions and 2 deletions
--- a/lib/requests/common/api.dart
+++ b/lib/requests/common/api.dart
@@ -0,0 +1,81 @@
+// ignore_for_file: constant_identifier_names
+
+import 'dart:convert';
+import 'dart:typed_data';
+
+import 'package:crypto/crypto.dart';
+import 'package:crypton/crypton.dart';
+import 'package:flutter_dmzj/app/app_error.dart';
+import 'package:flutter_dmzj/services/user_service.dart';
+
+class Api {
+  static const String DMZJ_DOMAIN_NAME = "dmzj.com";
+  static const String IDMZJ_DOMAIN_NAME = "idmzj.com";
+  static const String MUWAI_DOMAIN_NAME = "muwai.com";
+  static const String DOMAIN_NAME = "zaimanhua.com";
+
+  /// V3接口，无加密
+  static const String BASE_URL = "https://v4api.zaimanhua.com/app/v1";
+
+  /// 用户
+  static const String BASE_URL_USER = "https://account-api.zaimanhua.com/v1";
+
+  /// Interface
+  static const String BASE_URL_INTERFACE =
+      "http://nninterface.$IDMZJ_DOMAIN_NAME";
+
+  /// V4 API的密钥
+  static const V4_PRIVATE_KEY =
+      "MIICeAIBADANBgkqhkiG9w0BAQEFAASCAmIwggJeAgEAAoGBAK8nNR1lTnIfIes6oRWJNj3mB6OssDGx0uGMpgpbVCpf6+VwnuI2stmhZNoQcM417Iz7WqlPzbUmu9R4dEKmLGEEqOhOdVaeh9Xk2IPPjqIu5TbkLZRxkY3dJM1htbz57d/roesJLkZXqssfG5EJauNc+RcABTfLb4IiFjSMlTsnAgMBAAECgYEAiz/pi2hKOJKlvcTL4jpHJGjn8+lL3wZX+LeAHkXDoTjHa47g0knYYQteCbv+YwMeAGupBWiLy5RyyhXFoGNKbbnvftMYK56hH+iqxjtDLnjSDKWnhcB7089sNKaEM9Ilil6uxWMrMMBH9v2PLdYsqMBHqPutKu/SigeGPeiB7VECQQDizVlNv67go99QAIv2n/ga4e0wLizVuaNBXE88AdOnaZ0LOTeniVEqvPtgUk63zbjl0P/pzQzyjitwe6HoCAIpAkEAxbOtnCm1uKEp5HsNaXEJTwE7WQf7PrLD4+BpGtNKkgja6f6F4ld4QZ2TQ6qvsCizSGJrjOpNdjVGJ7bgYMcczwJBALvJWPLmDi7ToFfGTB0EsNHZVKE66kZ/8Stx+ezueke4S556XplqOflQBjbnj2PigwBN/0afT+QZUOBOjWzoDJkCQClzo+oDQMvGVs9GEajS/32mJ3hiWQZrWvEzgzYRqSf3XVcEe7PaXSd8z3y3lACeeACsShqQoc8wGlaHXIJOHTcCQQCZw5127ZGs8ZDTSrogrH73Kw/HvX55wGAeirKYcv28eauveCG7iyFR0PFB/P/EDZnyb+ifvyEFlucPUI0+Y87F";
+  static Uint8List decryptV4(String text) {
+    try {
+      RSAKeypair rsaKeypair =
+          RSAKeypair(RSAPrivateKey.fromString(V4_PRIVATE_KEY));
+      var decrypted = rsaKeypair.privateKey.decryptData(base64.decode(text));
+      return decrypted;
+    } catch (e) {
+      throw AppError('返回数据解密失败');
+    }
+  }
+
+  /// 签名
+  static String sign(String content, String mode) {
+    var utf8Content = utf8.encode(mode + content);
+
+    return md5.convert(utf8Content).toString();
+  }
+
+  static const String VERSION = "3.8.2";
+  static String get timeStamp =>
+      (DateTime.now().millisecondsSinceEpoch / 1000).toStringAsFixed(0);
+
+  /// 默认的参数
+  static Map<String, dynamic> getDefaultParameter({bool withUid = false}) {
+    var map = <String, dynamic>{
+      "channel": "android",
+      //"version": VERSION,
+      "timestamp": timeStamp
+    };
+    if (withUid && UserService.instance.logined.value) {
+      map.addAll({"uid": UserService.instance.userId});
+    }
+    return map;
+  }
+
+  /// 小说正文链接
+  static String getNovelContentUrl(
+      {required int volumeId, required int chapterId}) {
+    // var path = "/lnovel/${volumeId}_$chapterId.txt";
+    // var ts = (DateTime.now().millisecondsSinceEpoch / 1000).toStringAsFixed(0);
+    // var key =
+    //     "IBAAKCAQEAsUAdKtXNt8cdrcTXLsaFKj9bSK1nEOAROGn2KJXlEVekcPssKUxSN8dsfba51kmHM";
+    // key += path;
+    // key += ts;
+    // key = md5.convert(utf8.encode(key)).toString().toLowerCase();
+
+    // return "http://jurisdiction.idmzj.com$path?t=$ts&k=$key";
+
+    //https://v4api.zaimanhua.com/app/v1/novel/download/chapter?volumeId=12458&chapterId=127221
+    return "$BASE_URL/novel/download/chapter?volumeId=$volumeId&chapterId=$chapterId";
+  }
+}
--- a/lib/requests/common/custom_interceptor.dart
+++ b/lib/requests/common/custom_interceptor.dart
@@ -0,0 +1,53 @@
+import 'package:dio/dio.dart';
+import 'package:flutter_dmzj/app/log.dart';
+
+class CustomInterceptor extends Interceptor {
+  @override
+  void onRequest(RequestOptions options, RequestInterceptorHandler handler) {
+    options.extra["ts"] = DateTime.now().millisecondsSinceEpoch;
+    super.onRequest(options, handler);
+  }
+
+  @override
+  void onError(DioException err, ErrorInterceptorHandler handler) {
+    var time =
+        DateTime.now().millisecondsSinceEpoch - err.requestOptions.extra["ts"];
+    Log.e('''【HTTP请求错误】 耗时:${time}ms
+Request Method：${err.requestOptions.method}
+Response Code：${err.response?.statusCode}
+Request URL：${err.requestOptions.uri}
+Request Query：${err.requestOptions.queryParameters}
+Request Data：${err.requestOptions.data}
+Request Headers：${err.requestOptions.headers}
+Response Headers：${err.response?.headers.map}
+Response Data：${err.response?.data}''', err.stackTrace);
+    super.onError(err, handler);
+  }
+
+  @override
+  void onResponse(Response response, ResponseInterceptorHandler handler) {
+    var time = DateTime.now().millisecondsSinceEpoch -
+        response.requestOptions.extra["ts"];
+    if (response.requestOptions.uri.toString().contains(".txt")) {
+      Log.i(
+        '''【HTTP请求响应】 耗时:${time}ms
+Request Method：${response.requestOptions.method}
+Request Code：${response.statusCode}
+Request URL：${response.requestOptions.uri}''',
+      );
+      return super.onResponse(response, handler);
+    }
+    Log.i(
+      '''【HTTP请求响应】 耗时:${time}ms
+Request Method：${response.requestOptions.method}
+Request Code：${response.statusCode}
+Request URL：${response.requestOptions.uri}
+Request Query：${response.requestOptions.queryParameters}
+Request Data：${response.requestOptions.data}
+Request Headers：${response.requestOptions.headers}
+Response Headers：${response.headers.map}
+Response Data：${response.data}''',
+    );
+    super.onResponse(response, handler);
+  }
+}
--- a/lib/requests/common/http_client.dart
+++ b/lib/requests/common/http_client.dart
@@ -0,0 +1,260 @@
+import 'dart:convert';
+import 'dart:typed_data';
+
+import 'package:dio/dio.dart';
+import 'package:flutter_dmzj/app/app_error.dart';
+import 'package:flutter_dmzj/requests/common/api.dart';
+import 'package:flutter_dmzj/requests/common/custom_interceptor.dart';
+import 'package:flutter_dmzj/services/user_service.dart';
+
+class HttpClient {
+  static HttpClient? _httpUtil;
+
+  static HttpClient get instance {
+    _httpUtil ??= HttpClient();
+    return _httpUtil!;
+  }
+
+  late Dio dio;
+  HttpClient() {
+    dio = Dio(
+      BaseOptions(
+        connectTimeout: const Duration(seconds: 20),
+        receiveTimeout: const Duration(seconds: 20),
+        sendTimeout: const Duration(seconds: 20),
+      ),
+    );
+    dio.interceptors.add(CustomInterceptor());
+  }
+
+  /// Get请求
+  /// * [path] 请求链接
+  /// * [queryParameters] 请求参数
+  /// * [cancel] 任务取消Token
+  /// * [needLogin] 是否需要登录
+  /// * [withDefaultParameter] 是否需要带上一些默认参数
+  /// * [responseType] 返回的类型
+  Future<dynamic> get(
+    String path, {
+    Map<String, dynamic>? queryParameters,
+    String baseUrl = Api.BASE_URL,
+    CancelToken? cancel,
+    bool withDefaultParameter = true,
+    bool needLogin = false,
+    ResponseType responseType = ResponseType.json,
+    bool checkCode = false,
+  }) async {
+    Map<String, dynamic> header = {};
+    queryParameters ??= <String, dynamic>{};
+    var query = Api.getDefaultParameter(withUid: needLogin);
+    if (withDefaultParameter) {
+      queryParameters.addAll(query);
+    }
+    if (needLogin) {
+      if (UserService.instance.logined.value) {
+        header['Authorization'] = 'Bearer ${UserService.instance.dmzjToken}';
+      }
+    }
+
+    try {
+      var result = await dio.get(
+        baseUrl + path,
+        queryParameters: queryParameters,
+        options: Options(
+          responseType: responseType,
+          headers: header,
+        ),
+        cancelToken: cancel,
+      );
+      if (checkCode && result.data is Map) {
+        var data = result.data as Map;
+        if (data['errno'] == 0) {
+          return result.data['data'];
+        } else {
+          throw AppError(
+            result.data['errmsg'].toString(),
+            code: int.tryParse(result.data['errno'].toString()) ?? 0,
+          );
+        }
+      }
+      return result.data;
+    } on DioException catch (e) {
+      if (e.type == DioExceptionType.cancel) {
+        rethrow;
+      }
+      if (e.type == DioExceptionType.badResponse) {
+        return throw AppError("请求失败：${e.response?.statusCode ?? -1}");
+      }
+      throw AppError("请求失败,请检查网络");
+    }
+  }
+
+  /// Get 请求,返回JSON
+  /// * [path] 请求链接
+  /// * [queryParameters] 请求参数
+  /// * [cancel] 任务取消Token
+  /// * [needLogin] 是否需要登录
+  /// * [withDefaultParameter] 是否需要带上一些默认参数
+  Future<dynamic> getJson(
+    String path, {
+    Map<String, dynamic>? queryParameters,
+    String baseUrl = Api.BASE_URL,
+    CancelToken? cancel,
+    bool withDefaultParameter = true,
+    bool needLogin = false,
+    bool checkCode = false,
+  }) async {
+    var result = await get(
+      path,
+      queryParameters: queryParameters,
+      baseUrl: baseUrl,
+      cancel: cancel,
+      withDefaultParameter: withDefaultParameter,
+      needLogin: needLogin,
+      responseType: ResponseType.json,
+      checkCode: checkCode,
+    );
+    if (result is Map || result is List) {
+      return result;
+    } else if (result is String) {
+      return jsonDecode(result);
+    }
+    return result;
+  }
+
+  /// Get 请求,返回Text
+  /// * [path] 请求链接
+  /// * [queryParameters] 请求参数
+  /// * [cancel] 任务取消Token
+  /// * [needLogin] 是否需要登录
+  /// * [withDefaultParameter] 是否需要带上一些默认参数
+  Future<dynamic> getText(
+    String path, {
+    Map<String, dynamic>? queryParameters,
+    String baseUrl = Api.BASE_URL,
+    CancelToken? cancel,
+    bool withDefaultParameter = true,
+    bool needLogin = false,
+  }) async {
+    return await get(
+      path,
+      queryParameters: queryParameters,
+      baseUrl: baseUrl,
+      cancel: cancel,
+      withDefaultParameter: withDefaultParameter,
+      needLogin: needLogin,
+      responseType: ResponseType.plain,
+    );
+  }
+
+  /// Get 请求,返回解密后Bytes
+  /// * [path] 请求链接
+  /// * [queryParameters] 请求参数
+  /// * [cancel] 任务取消Token
+  /// * [needLogin] 是否需要登录
+  /// * [withDefaultParameter] 是否需要带上一些默认参数
+  Future<Uint8List> getEncryptV4(
+    String path, {
+    Map<String, dynamic>? queryParameters,
+    String baseUrl = Api.BASE_URL,
+    CancelToken? cancel,
+    bool withDefaultParameter = true,
+    bool needLogin = false,
+  }) async {
+    var result = await get(
+      path,
+      queryParameters: queryParameters,
+      baseUrl: baseUrl,
+      cancel: cancel,
+      withDefaultParameter: withDefaultParameter,
+      needLogin: needLogin,
+      responseType: ResponseType.plain,
+    );
+    var resultBytes = Api.decryptV4(result);
+    return resultBytes;
+  }
+
+  /// Get 请求,返回byte
+  /// * [path] 请求链接
+  /// * [queryParameters] 请求参数
+  /// * [cancel] 任务取消Token
+  /// * [needLogin] 是否需要登录
+  /// * [withDefaultParameter] 是否需要带上一些默认参数
+  Future<dynamic> getBytes(
+    String path, {
+    Map<String, dynamic>? queryParameters,
+    String baseUrl = Api.BASE_URL,
+    CancelToken? cancel,
+    bool withDefaultParameter = true,
+    bool needLogin = false,
+  }) async {
+    return await get(
+      path,
+      queryParameters: queryParameters,
+      baseUrl: baseUrl,
+      cancel: cancel,
+      withDefaultParameter: withDefaultParameter,
+      needLogin: needLogin,
+      responseType: ResponseType.bytes,
+    );
+  }
+
+  /// Post请求，返回Map
+  /// * [path] 请求链接
+  /// * [data] 发送数据
+  /// * [queryParameters] 请求参数
+  /// * [cancel] 任务取消Token
+  Future<dynamic> postJson(
+    String path, {
+    Map<String, dynamic>? queryParameters,
+    Map<String, dynamic>? data,
+    String baseUrl = Api.BASE_URL,
+    CancelToken? cancel,
+    bool formUrlEncoded = false,
+    bool checkCode = false,
+    bool needLogin = false,
+  }) async {
+    Map<String, dynamic> header = {};
+    queryParameters ??= {};
+    if (needLogin) {
+      if (UserService.instance.logined.value) {
+        header['Authorization'] = 'Bearer ${UserService.instance.dmzjToken}';
+      }
+    }
+    try {
+      var result = await dio.post(
+        baseUrl + path,
+        queryParameters: queryParameters,
+        data: data,
+        options: Options(
+          responseType: ResponseType.json,
+          headers: header,
+          contentType:
+              formUrlEncoded ? Headers.formUrlEncodedContentType : null,
+        ),
+        cancelToken: cancel,
+      );
+      var jsonMap = result.data;
+      if (jsonMap is String) {
+        jsonMap = jsonDecode(jsonMap);
+      }
+      if (checkCode) {
+        var data = result.data as Map;
+        if (data['errno'] == 0) {
+          return result.data['data'];
+        } else {
+          throw AppError(
+            result.data['errmsg'].toString(),
+            code: int.tryParse(result.data['errno'].toString()) ?? 0,
+          );
+        }
+      }
+      return result.data;
+    } on DioException catch (e) {
+      if (e.type == DioExceptionType.badResponse) {
+        return throw AppError("请求失败:状态码：${e.response?.statusCode ?? -1}");
+      }
+      throw AppError("请求失败,请检查网络");
+    }
+  }
+}