46 lines
1.2 KiB
TypeScript
46 lines
1.2 KiB
TypeScript
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import type { AxiosResponse } from 'axios';
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import { emitEvent } from '@/utils/eventBus';
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export interface ReqReturn<T>{
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data:AxiosResponse<T> | T |null;
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error:any;
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}
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type ReqFn<T = any, D = any> = (params: D) => Promise<AxiosResponse<T> | T>;
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type ReqFnSelect<T = any, D = any> = (params?: D) => Promise<AxiosResponse<T> | T>;
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export async function reqCatch<T = any, D = any>(req: ReqFn<T, D> | ReqFnSelect<T, D>, params?: D):
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Promise<ReqReturn<T>> {
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try {
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const data = await req(params);
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return {
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data,
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error: null
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};
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} catch (e) {
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// 可在此处定义全局的错误处理方法，也可在外部处理
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return {
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data: null,
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error: e
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};
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}
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}
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interface ReqReturnV2<T>{
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data:AxiosResponse<T>|null;
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error:any;
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}
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export type catchRt<T> = Promise<ReqReturnV2<T>>;
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export async function reqCatchV2<R=any>(req:()=>Promise<AxiosResponse<R>>):catchRt<R> { // 设置请求函数的返回值，R类型可以自动推导
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try {
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const data = await req();
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return {
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data,
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error: null
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};
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} catch (e) {
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// 可在此处定义全局的错误处理方法，也可在外部处理
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emitEvent('responseError', e);
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return {
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data: null,
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error: e
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};
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}
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}
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