import axios from 'axios'
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import { Message, MessageBox, Loading } from 'element-ui'
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import store from '../store'
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import router from '../router'
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import { codeHeaders, encryptBody } from './sm'
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import errorCode from '@/utils/errorCode'
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import Cookie from 'js-cookie'
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// 跨域认证信息 header 名
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const xsrfHeaderName = 'Authorization'
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// 是否显示重新登录
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let isReloginShow
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// 创建axios实例
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const service = axios.create({
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baseURL: process.env.VUE_APP_CURRENTMODE === 'development'
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? '/api' : process.env.VUE_APP_API_BASE_URL,
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timeout: 300000,
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withCredentials: true
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})
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let loading = null
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const noReadMsgArr = ['/awl-basecommon-service/msgSite/findComMsgInfoNumByNoReadAll', '/lbcloud-oauth/oauth/logout', '/wly-customization-service/user/self/changePsCode']
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const indepArr = ['/wly-qrcode-service/orderInfo/order/compensationPush', '/wly-customization-service/user/self/checkVerificationCodeAndGetToken', '/wly-customization-service/user/self/accountToFindPsCode']
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const noPermissionArr = ['/lbcloud-oauth/oauth/token']
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/**
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* loading开始时
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* @param {*} config
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*/
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function startLoading (config) {
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loading = Loading.service({
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background: 'rgba(242,242,242,0.8)',
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target: '.loading-mask',
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lock: true,
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text: '',
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customClass: 'customLoading'
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// background: 'rgba(0, 0, 0, 0.7)'
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})
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}
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/**
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* loading结束时
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*/
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function endLoading () {
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loading.close()
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}
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let needLoadingRequestCount = 0
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export function showFullScreenLoading (config) {
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if (!config.showLoading && !config[0]) {
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return
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}
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if (needLoadingRequestCount === 0) {
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startLoading(config)
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}
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needLoadingRequestCount++
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}
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export function tryHideFullScreenLoading () {
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if (needLoadingRequestCount <= 0) return
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needLoadingRequestCount--
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if (needLoadingRequestCount === 0) {
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endLoading()
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}
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}
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export function noReadMsgCountQuery (res) {
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if (Cookie.get(xsrfHeaderName) && noReadMsgArr.indexOf(res.config.url) === -1) {
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async function getNoReadMsgCount () {
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await store.dispatch('getNoReadMsgCount')
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}
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getNoReadMsgCount()
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}
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}
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// request拦截器
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service.interceptors.request.use(
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(config) => {
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// 如果没有设置Content-Type，默认application/json
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if (!config.headers['Content-Type']) {
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config.headers['Content-Type'] = 'application/json'
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}
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// 方法做防重返和防篡改
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if (process.env.VUE_APP_ENCRYPTION === '1') {
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config = codeHeaders(config)
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config = encryptBody(config)
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}
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// 每次发送请求之前判断vuex中是否存在token
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// 如果存在，则统一在http请求的header都加上token
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// const token = '9fcd0cbf5a92c318c913685fbf5a1b44'
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const token = Cookie.get(xsrfHeaderName)
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if (token) {
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config.headers.Authorization = 'Bearer ' + token
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config.headers.appid = 'wly_ydjs'
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config.headers.appsecret = process.env.VUE_APP_HEADER_APP_SECRET
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}
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config.headers.bizId = 'B02'
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showFullScreenLoading(config)
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return config
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},
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(error) => {
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Promise.reject(error)
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tryHideFullScreenLoading()
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}
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)
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// respone拦截器
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service.interceptors.response.use(res => {
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const code = res.data.code ? String(res.data.code) : '0'
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// 获取错误信息
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const msg = errorCode[code] || res.data.msg || res.data.message || errorCode.default
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tryHideFullScreenLoading()
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// 二进制数据则直接返回
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if (res.request.responseType === 'blob' || res.request.responseType === 'arraybuffer') {
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noReadMsgCountQuery(res)
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return res.data
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}
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if (code === '401' || code === '4001' || code === '4000') {
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if (!isReloginShow) {
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isReloginShow = true
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MessageBox.confirm('登录状态已过期，您可以继续留在该页面，或者重新登录', '系统提示', {
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confirmButtonText: '重新登录',
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cancelButtonText: '取消',
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type: 'warning'
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}).then(() => {
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isReloginShow = false
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store.commit('logout')
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router.replace('/')
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}).catch(() => {
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isReloginShow = false
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})
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}
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const msg = '无效的会话，或者会话已过期，请重新登录。'
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return Promise.reject(msg)
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} else if (code === '50003') {
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if (noPermissionArr.indexOf(res.config.url) === -1) {
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Message({
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message: msg,
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type: 'error'
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})
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return Promise.reject(msg)
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} else {
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return Promise.reject(res)
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}
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} else if (code === '500') {
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if (indepArr.indexOf(res.config.url) === -1) {
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Message({
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message: msg,
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type: 'error'
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})
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return Promise.reject(msg)
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} else {
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return Promise.reject(res)
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}
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} else if (code === '50006' || code === '50020') {
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if (noPermissionArr.indexOf(res.config.url) != -1) {
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return Promise.reject(res)
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} else {
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Message.warning(msg)
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return Promise.reject(msg)
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}
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} else if (code !== '0' && code != '200') {
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Message.warning(msg)
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return Promise.reject(msg)
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} else {
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noReadMsgCountQuery(res)
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return res.data
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}
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}, (error) => {
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let { message } = error
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tryHideFullScreenLoading()
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if (message === 'Network Error') {
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message = '后端接口连接异常'
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} else if (message.includes('timeout')) {
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message = '系统接口请求超时'
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} else {
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message = error.response.data.error_description || error.response.data.message
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}
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if (error.response.data.code === '999') {
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Message.warning('登录已失效，请重新登录')
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store.dispatch('clearLoginInfo')
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router.replace('/')
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return
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} else {
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message && Message({
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message: message,
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type: 'error',
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duration: 3 * 1000
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})
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}
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switch (String(error.response.data.status)) {
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case '401':
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store.dispatch('clearLoginInfo')
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router.replace('/')
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break
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case '403':
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router.push({ name: '404' })
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break
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}
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return Promise.reject(error)
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})
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export default service
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