chenxiang0708的博客

import axios from 'axios';import qs from 'qs';import {ant} from '../store';const service = axios.create({ // baseURL:'/', //api的baseurl timeout:5000 //请求超时时间})function getTokenByL...

promise基本概念//resolve进入then,reject进入catchnew Promise(function (resolve, reject) { resolve(123);}).then(function (res) { console.log(res)//123})new Promise(function (resolve, reject) { ...

getComment=({ target: { value } })=>{ console.log(value) this.props.callback(value);}render() { return ( <div className='Activity__container'> <input onCha...

promise和async取消的办法:return 一个空的promise直接return 一个false是没有效果的async fn1() { await articleItems().then(res => {return false}) await articleItems().then(res => {console.log(3)}) console.log(4...