38 lines
990 B
Dart
38 lines
990 B
Dart
/// ============================================================
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/// 闲言APP — API 异常定义
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/// 创建时间: 2026-04-20
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/// 更新时间: 2026-04-20
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/// 作用: 统一网络/业务异常模型
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/// 上次更新: 初始创建
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/// ============================================================
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/// API 异常
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///
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/// 封装错误码和用户友好的错误提示，
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/// 供 UI 层统一展示 Toast / Snackbar。
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class ApiException implements Exception {
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const ApiException({
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required this.code,
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required this.message,
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this.originalError,
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});
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/// 错误码 (HTTP 状态码或自定义业务码)
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final int code;
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/// 用户可读的错误提示
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final String message;
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/// 原始异常 (可选，调试用)
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final dynamic originalError;
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/// 是否为网络错误
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bool get isNetworkError => code < 0;
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/// 是否为授权错误
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bool get isAuthError => code == 401;
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@override
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String toString() => 'ApiException(code: $code, message: $message)';
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}
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