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catch new 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...