默认vue项目中已经使用vue-cli生成,安装axios,基于element-ui开发,axiosconfig目录和api目录是同级,主要记录配置的相关。
1. 在axiosconfig目录下的axiosConfig.js
TypeScript
import Vue from 'vue'
import axios from 'axios'
import qs from 'qs'
import { Message, Loading } from 'element-ui'
// 响应时间
axios.defaults.timeout = 5 * 1000
// 配置cookie
// axios.defaults.withCredentials = true
// 配置请求头
axios.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded;charset=UTF-8'
// 静态资源
Vue.prototype.$static = ''
// 配置接口地址
axios.defaults.baseURL = ''
var loadingInstance
// POST传参序列化(添加请求拦截器)
axios.interceptors.request.use(
config => {
loadingInstance = Loading.service({
lock: true,
text: '数据加载中,请稍后...',
spinner: 'el-icon-loading',
background: 'rgba(0, 0, 0, 0.7)'
})
if (config.method === 'post') {
config.data = qs.stringify(config.data)
}
return config
},
err => {
loadingInstance.close()
Message.error('请求错误')
return Promise.reject(err)
}
)
// 返回状态判断(添加响应拦截器)
axios.interceptors.response.use(
res => {
if (res.data.code === 200) {
loadingInstance.close()
return res
} else {
loadingInstance.close()
Message.error(res.data.msg)
}
},
err => {
loadingInstance.close()
Message.error('请求失败,请稍后再试')
return Promise.reject(err)
}
)
// 发送请求
export function post (url, params) {
return new Promise((resolve, reject) => {
axios
.post(url, params)
.then(
res => {
resolve(res.data)
},
err => {
reject(err.data)
}
)
.catch(err => {
reject(err.data)
})
})
}
export function get (url, params) {
return new Promise((resolve, reject) => {
axios
.get(url, {
params: params
})
.then(res => {
resolve(res.data)
})
.catch(err => {
reject(err.data)
})
})
}
2.在api目录下的index.js
TypeScript
import user from './api1.js'
import active from './api2.js'
export default {
api1,
api2
}
3.在api目录下的api.js
TypeScript
import { post } from '../axiosconfig/'
export default {
regist(params) {
return post('/users/api/regist', params)
}
}
4.main.js配置
TypeScript
import api from './api/'
Vue.prototype.$api = api
5.登录组件
TypeScript
doLongin() {
let params={}
this.$api.api1.login(params).then(res => {
console.log(res)
})
}
6.注册组件中
TypeScript
doRegist() {
let params={}
this.$api.api2.regist(params).then(res => {
console.log(res)
})
}