127 lines
3.8 KiB
JavaScript
127 lines
3.8 KiB
JavaScript
/**
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* Created by Zhang Haijun on 2017/8/24.
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* axios#request(config)
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* axios#get(url[, config])
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* axios#delete(url[, config])
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* axios#head(url[, config])
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* axios#options(url[, config])
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* axios#post(url[, data[, config]])
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* axios#put(url[, data[, config]])
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* axios#patch(url[, data[, config]])
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*/
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import axios from 'axios'
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import NProgress from 'nprogress'
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import qs from 'qs'
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import 'nprogress/nprogress.css'
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import { Notification, MessageBox } from 'element-ui'
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import { getToken } from 'utils/auth'
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import store from '@cmp/cmp-core/store'
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import { setToken } from '@cmp/cmp-element'
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const codeMessage = {
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200: '服务器成功返回请求的数据。',
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201: '新建或修改数据成功。',
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202: '一个请求已经进入后台排队（异步任务）。',
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204: '删除数据成功。',
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400: '发出的请求有错误，服务器没有进行新建或修改数据的操作。',
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401: '用户没有权限（令牌、用户名、密码错误）。',
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403: '用户得到授权，但是访问是被禁止的。',
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404: '发出的请求针对的是不存在的记录，服务器没有进行操作。',
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406: '请求的格式不可得。',
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410: '请求的资源被永久删除，且不会再得到的。',
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422: '当创建一个对象时，发生一个验证错误。',
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500: '服务器发生错误，请检查服务器。',
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502: '网关错误。',
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503: '服务不可用，服务器暂时过载或维护。',
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504: '网关超时。'
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}
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const axiosInstance = axios.create({
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baseURL: '/api',
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headers: { 'Content-Type': 'application/json', BsmAjaxHeader: true },
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timeout: 20000,
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paramsSerializer: params => {
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return qs.stringify(params, { arrayFormat: 'indices' })
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}
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})
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// 请求完成回调
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const finishCallback = function() {
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NProgress.done()
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}
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// 报错处理
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const handleError = function(response) {
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if (!response) return // 容错处理
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let title = `请求错误 ${response.status}: ${response.config.url}`
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let errorText = codeMessage[response.status] || response.statusText
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const { data } = response
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if (typeof data?.message == 'string') {
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title = data.message
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errorText = ''
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}
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Notification({
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type: 'error',
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title,
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message: errorText
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})
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const error = new Error(errorText)
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error.name = response.status
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error.response = response
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throw error
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}
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axiosInstance.interceptors.request.use(
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config => {
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const {
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headers,
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headers: { options = {} }
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} = config
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NProgress.start()
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if (config.method === 'get') {
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// 清除get缓存
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config.url = `${config.url}?t=${new Date().getTime()}`
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} else if (headers['Content-Type'] === 'application/x-www-form-urlencoded') {
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config.data = qs.stringify(config.data || {})
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}
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config.headers.token = getToken()
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delete config.headers.options
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config.options = options;
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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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axiosInstance.interceptors.response.use(
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data => {
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// const requestKey = getRequestIdentify(data.config);
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// removePending(requestKey);
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finishCallback()
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const { data: responseData, config: { options }, headers: { token }} = data
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if(token) setToken(token)
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if (!responseData.success) {
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switch (responseData.status) {
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case '402':
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store.dispatch('permission/ResetRoutes', false)
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location.href = '/license'
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break
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case '401':
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case '509':
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store.dispatch('permission/ResetRoutes')
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break
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default:
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}
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if (!options.ignoreError) {
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Notification({
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message: responseData.message || responseData.data,
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type: 'error'
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})
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}
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}
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return responseData
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},
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error => {
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finishCallback()
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handleError(error.response)
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return Promise.reject(error)
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}
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)
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export default axiosInstance
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