import axios from 'axios'
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import router from '../router'
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import { Message } from 'element-ui'
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const instance = axios.create({
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baseURL: '/api/',
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timeout: 100000,
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// 不携带cookie
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withCredentials: false,
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headers: {
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'Content-Type': 'application/json'
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}
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})
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// 添加请求拦截器
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instance.interceptors.request.use(function (config) {
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// 带上token
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if (sessionStorage.getItem('token') !== null) {
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config.headers.Authentication = sessionStorage.getItem('token')
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}
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return config
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}, function (error) {
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Message.error('请求存在问题,请检查')
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return Promise.reject(error)
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})
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// 添加响应拦截器
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instance.interceptors.response.use(function (response) {
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// 处理自定义状态码
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if (response.data.code === 200) {
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return response
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// 验证码错误放行,以便刷新验证码
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} else if (response.data.code === 1998) {
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return response
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} else {
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Message.error(response.data.msg)
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return Promise.reject(response.data.msg)
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}
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}, function (error) {
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// 处理http状态码
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if (error.response.data) {
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error.message = error.response.data.msg
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}
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if (error.response.status === 401) {
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error.message = '登录已过期,请重新登录'
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// 删掉sessionStorage中过期token
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sessionStorage.clear()
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router.push('/')
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}
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if (error.response.status === 403) {
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error.message = '权限不足'
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}
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Message.error(error.message)
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return Promise.reject(error)
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})
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export default instance
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