jinjianback1.1/src/utils/request.js

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import axios from 'axios'
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import { Message, MessageBox } from 'element-ui'
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import store from '../store'
import { getToken } from '@/utils/auth'
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// 创建axios实例
const service = axios.create({
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baseURL: process.env.BASE_API, // api 的 base_url
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timeout: 5000 // 请求超时时间
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})
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// request拦截器
service.interceptors.request.use(
config => {
if (store.getters.token) {
config.headers['X-Token'] = getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
}
return config
},
error => {
// Do something with request error
console.log(error) // for debug
Promise.reject(error)
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}
)
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// response 拦截器
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service.interceptors.response.use(
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response => {
/**
* code为非20000是抛错 可结合自己业务进行修改
*/
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const res = response.data
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if (res.code !== 20000) {
Message({
message: res.message,
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type: 'error',
duration: 5 * 1000
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})
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// 50008:非法的token; 50012:其他客户端登录了; 50014:Token 过期了;
if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
MessageBox.confirm(
'你已被登出,可以取消继续留在该页面,或者重新登录',
'确定登出',
{
confirmButtonText: '重新登录',
cancelButtonText: '取消',
type: 'warning'
}
).then(() => {
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store.dispatch('FedLogOut').then(() => {
location.reload() // 为了重新实例化vue-router对象 避免bug
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})
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})
}
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return Promise.reject('error')
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} else {
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return response.data
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}
},
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error => {
console.log('err' + error) // for debug
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Message({
message: error.message,
type: 'error',
duration: 5 * 1000
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})
return Promise.reject(error)
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}
)
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export default service