import axios from ‘axios‘; import alert from ‘./alert.js‘; import Qs from ‘qs‘ //引入qs 时axios的自带模块 let env = process.env.NODE_ENV; let root = ‘‘; if (env === ‘development‘) { console.log("api"); } else if (env === ‘production‘) { console.log("pro"); root = ‘‘; } else { throw ‘请检查process.env.NODE_ENV的值,是否符合这些值之一:development,production‘; } Date.prototype.format = function (fmt) { var o = { "y+": this.getFullYear(), "M+": this.getMonth() + 1, //月份 "d+": this.getDate(), //日 "H+": this.getHours(), //小时 "m+": this.getMinutes(), //分 "s+": this.getSeconds() //秒 }; if (!fmt) { fmt = ‘yyyy-MM-dd HH:mm:ss‘; } if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length)); for (var k in o) { if (new RegExp("(" + k + ")").test(fmt)) { fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length))); } } return fmt; } // 自定义判断元素类型JS function toType(obj) { return ({}).toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase(); } // 参数过滤函数 function filterNull(o) { for (var key in o) { if (o[key] === null) { delete o[key]; } if (toType(o[key]) === ‘string‘) { o[key] = o[key].trim(); } else if (toType(o[key]) === ‘date‘) { o[key] = (o[key].format()); } else if (toType(o[key]) === ‘object‘) { o[key] = filterNull(o[key]); } else if (toType(o[key]) === ‘array‘) { o[key] = filterNull(o[key]); } } return o; } function apiAxios(method, url, params, success, failure, authFail) { console.log(‘url:‘ + url); if (params) { params = filterNull(params); } var base = ""; if (url.indexOf(".html") != -1) { base = ""; } else { base = root; } axios({ headers: { ‘Content-Type‘: ‘application/x-www-form-urlencoded; charset=UTF-8‘ }, transformRequest: [function(data) {//在请求之前对data传参进行格式转换 data = Qs.stringify(data) return data }], method: method, url: url, data: method === ‘POST‘ || method === ‘PUT‘ || method === ‘DELETE‘ ? params : null, params: method === ‘GET‘ ? params : null, baseURL: base, withCredentials: true }).then(function (res) { if (res.status >= 200 && res.status <= 210) { if (success) { success(res); } } else { //不走 // window.alert(‘error: ‘ + JSON.stringify(res.data)); } }).catch(function (err) { let res = err.response; if (err && res) { console.log(res.status); if (res.status == 504) { alert.eduToast("服务器连接失败!请检查您的网络或服务器!!",2000); return; } else if (res.status == 401) { console.log(‘------------------:status‘+res.status); console.log(‘------------------:authFail‘+authFail); } if (failure) { failure(res); } else { alert.eduToast(res.data,2000); } } else { if(authFail){ // localStorage.setItem(‘login‘, ‘‘); }else{ console.log(err); } } }); } // 返回在vue模板中的调用接口 export default { get: function (url, params, success, failure,authFail) { return apiAxios(‘GET‘, url, params, success, failure,authFail); }, post: function (url, params, success, failure) { return apiAxios(‘POST‘, url, params, success, failure); }, put: function (url, params, success, failure) { return apiAxios(‘PUT‘, url, params, success, failure); }, delete: function (url, params, success, failure) { return apiAxios(‘DELETE‘, url, params, success, failure); }, initHeader: function () { console.log(‘------------------:initHeader‘); } };
若传json格式,不用加header,和transformRequest 在合适地方将对象用JSON.stringfiy(),转化即可
原文地址:https://www.cnblogs.com/fqh123/p/10846168.html
时间: 2024-10-11 14:12:32