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安装npm install --save axios在 main.js中引入inport axios "axios"在http文件夹中新建api.js文件引入axiosinport axios "axios"对post、get请求进行封装get 请求: export function get(url,api,params){ return axios({ method:...

四种方式： //Promise const sleep = time => { return new Promise(resolve => setTimeout(resolve,time)) } sleep(1000).then(()=>{ console.log(1) }) //Generator function* sleep...