27 lines
804 B
Plaintext
27 lines
804 B
Plaintext
/**
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* 统一错误模型：业务错误码 / HTTP 状态码 / 网络异常。
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* 继承 Error 以符合 ArkTS 的 throw 限制（只能抛 Error 及其子类）。
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*/
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export class ApiError extends Error {
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readonly code: number;
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readonly isNetworkError: boolean;
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constructor(code: number, message: string, isNetworkError: boolean = false) {
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super(message);
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this.code = code;
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this.isNetworkError = isNetworkError;
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}
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static network(detail: string): ApiError {
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return new ApiError(-1, `网络请求失败: ${detail}`, true);
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}
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static http(statusCode: number): ApiError {
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return new ApiError(statusCode, `HTTP 状态码异常: ${statusCode}`, false);
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}
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static business(code: number, message: string): ApiError {
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return new ApiError(code, message, false);
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}
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}
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