41 lines
1.2 KiB
TypeScript
41 lines
1.2 KiB
TypeScript
// common.ts —— 各协议共用的统一请求配置格式
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export interface BaseRequestConfig {
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url: string;
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method: 'GET' | 'POST' | 'PUT' | 'DELETE' | 'PATCH';
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headers?: Record<string, string>;
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query?: Record<string, string | number>; // 暂时也就分页和搜索
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body?: any;
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timeout?: number;
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withCredentials?: boolean;
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// upload的时候处理表单要用，避免axios处理
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transformRequest?: ((data: any) => any) | ((data: any) => any)[];
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}
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// 设计Mock或者实际后端的时候也直接对应这个接口
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export interface BaseResponseConfig<T = unknown> {
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status: number; // 状态码（HTTP状态码）
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msg?: string; // 报错信息（可以没有），和error不是一层语义
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data: T;
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}
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/*
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* 基础错误类（client层）
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*/
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export class BaseError extends Error {
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code: string; // 错误码（字符串）
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response?: BaseResponseConfig;
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constructor({ message, code, response }: { message: string; code: string; response?: BaseResponseConfig }) {
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super(message);
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this.name = 'BaseError'; // 补充缺失的 name 属性，会在toString()打印，ES5规范，还是遵守一下吧
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this.code = code;
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if (response) {
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this.response = response;
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}
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}
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}
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