92 lines
2.8 KiB
Dart
Executable File
92 lines
2.8 KiB
Dart
Executable File
import 'dart:convert';
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import 'package:get/get.dart';
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import 'package:kaer_with_panels/app/common/app_run_data.dart';
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import 'package:kaer_with_panels/app/common/app_config.dart';
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import 'package:kaer_with_panels/app/mixins/kr_app_bar_opacity_mixin.dart';
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import 'package:kaer_with_panels/app/model/entity_from_json_util.dart';
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import 'package:kaer_with_panels/app/services/kr_site_config_service.dart';
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import '../utils/kr_aes_util.dart';
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import '../utils/kr_log_util.dart';
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/// 接口返回基础类
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class BaseResponse<T> {
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late int retCode; //状态码
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late String retMsg; //返回的信息
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late Map<String, dynamic> body; // 返回的数据
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late T model;
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List<T> list = []; // 初始化为空列表
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bool isSuccess = true; // 是否返回正确数据
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BaseResponse.fromJson(Map<String, dynamic> json) {
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retCode = json['code'];
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final dataMap = json['data'] ?? Map<String, dynamic>();
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final cipherText = dataMap['data'] ?? "";
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final nonce = dataMap['time'] ?? "";
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// 判断是否需要解密：根据站点配置的 enable_security 字段
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final shouldDecrypt = KRSiteConfigService().isDeviceSecurityEnabled();
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if (shouldDecrypt && cipherText.isNotEmpty && nonce.isNotEmpty) {
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try {
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KRLogUtil.kr_i('🔓 开始解密响应数据', tag: 'BaseResponse');
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final decrypted = KRAesUtil.decryptData(cipherText, nonce, AppConfig.kr_encryptionKey);
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body = jsonDecode(decrypted);
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KRLogUtil.kr_i('✅ 解密成功', tag: 'BaseResponse');
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} catch (e) {
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KRLogUtil.kr_e('❌ 解密失败: $e，使用原始数据', tag: 'BaseResponse');
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body = dataMap;
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}
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}
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else
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{
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body = dataMap;
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}
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if (retCode == 40004 || retCode == 40005 || retCode == 40002 || retCode == 40003) {
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KRAppRunData().kr_loginOut();
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}
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if (retCode != 200) {
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isSuccess = false;
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}
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retMsg = json['msg'];
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// 获取错误信息
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final msg = "error.${retCode.toString()}".tr;
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if (msg.isNotEmpty && msg != "error.${retCode.toString()}") {
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retMsg = msg;
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}
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if (body.isNotEmpty) {
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if (body is List) {
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list = (json['data'] as List<dynamic>)
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.map((e) => EntityFromJsonUtil.parseJsonToEntity<T>(e))
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.toList();
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} else {
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if (T == dynamic) {
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model = body as T;
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} else {
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model = EntityFromJsonUtil.parseJsonToEntity<T>(body);
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}
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}
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} else {
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// 当body为空时，设置默认model值
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}
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}
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// 获取泛型T的默认值
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T _getDefaultValue<T>() {
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if (T == String) return '' as T;
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if (T == int) return 0 as T;
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if (T == double) return 0.0 as T;
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if (T == bool) return false as T;
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if (T == Map) return {} as T;
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if (T == List) return [] as T;
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return null as T;
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}
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}
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