import axios from 'axios'
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import store from '@/store/'
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import { serialize, logOutFun } from '@/utils/util'
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import { getToken, removeToken, removeRefreshToken } from '@/utils/auth'
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import { ElMessage } from 'element-plus'
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let isErrorShown = false
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let _retry = false
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// 全局未授权错误提示状态，只提示一次
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const { VITE_APP_API_XT, VITE_APP_ENV, VITE_APP_URL_XT } = import.meta.env
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const serviceXT = axios.create({
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timeout: 600000,
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baseURL: VITE_APP_ENV === 'development' ? VITE_APP_API_XT : VITE_APP_URL_XT,
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//跨域请求，允许保存cookie
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withCredentials: false,
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})
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//http request拦截
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serviceXT.interceptors.request.use(
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config => {
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const authorization = config.authorization === false
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const xtToken = store.state.user.xtToken
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if (xtToken && !authorization) {
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config.headers['Authorization'] = xtToken
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}
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const meta = config.meta || {}
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//headers中配置text请求
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if (config.text === true) {
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config.headers['Content-Type'] = 'text/plain'
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}
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//headers中配置serialize为true开启序列化
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if (config.method === 'post' && meta.isSerialize === true) {
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config.data = serialize(config.data)
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}
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return config
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},
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error => {
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return Promise.reject(error)
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}
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)
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//http response拦截
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serviceXT.interceptors.response.use(
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res => {
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const status = res?.data?.code || res?.data?.error_code || res?.status
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const message = res?.data?.msg || res?.data?.message || '系统错误'
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// 如果是401并且已经重试过，直接跳转到登录页面
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if ((status === 401) && !_retry) {
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_retry = true
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// 首次报错时提示
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if (!isErrorShown) {
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isErrorShown = true
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ElMessage.error('用户令牌过期，请重新登录')
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}
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// 清除token信息
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removeToken()
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removeRefreshToken()
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// 重定向到登录页
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logOutFun().then(() => {
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isErrorShown = false
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_retry = false
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})
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return Promise.reject(new Error(message))
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}
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// 如果请求为非200默认统一处理
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if (status !== 200 && status !== 0) {
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ElMessage({ message: message, type: 'error', })
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return Promise.reject(new Error(message))
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}
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return res
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},
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error => {
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return Promise.reject(new Error(error))
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}
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)
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export default serviceXT
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