/** * 全站http配置 * * axios参数说明 * isSerialize是否开启form表单提交 * isToken是否需要token */ import axios from 'axios'; import store from '@/store/'; import router from '@/router/'; import { serialize } from '@/utils/util'; import { getToken, removeToken, removeRefreshToken } from '@/utils/auth'; import { isURL, validatenull } from '@/utils/validate'; import { ElMessage } from 'element-plus'; import website from '@/config/website'; import { Base64 } from 'js-base64'; import { baseUrl } from '@/config/env'; import crypto from '@/utils/crypto'; const adminUrl = import.meta.env.VITE_APP_DASHBOARD_URL; // 全局未授权错误提示状态,只提示一次 let isErrorShown = false; let _retry = false; // 超时时间设置为10分钟,部分接口上传比较慢,如固件上传 axios.defaults.timeout = 600000; //返回其他状态码 axios.defaults.validateStatus = function (status) { return status >= 200 && status <= 500; // 默认的 }; //跨域请求,允许保存cookie axios.defaults.withCredentials = true; //http request拦截 axios.interceptors.request.use( config => { // 初始化错误提示状态 isErrorShown = false; //地址为已经配置状态则不添加前缀 if (!isURL(config.url) && !config.url.startsWith(baseUrl)) { config.url = baseUrl + config.url; } //安全请求header config.headers['areaCode'] = config?.params?.areaCode || store?.state?.user?.userInfo?.detail?.areaCode; config.headers['Blade-Requested-With'] = 'BladeHttpRequest'; //headers判断是否需要 const authorization = config.authorization === false; if (!authorization) { config.headers['Authorization'] = `Basic ${Base64.encode( `${website.clientId}:${website.clientSecret}` )}`; } //headers判断请求是否携带token const meta = config.meta || {}; const isToken = meta.isToken === false; //headers传递token是否加密 const cryptoToken = config.cryptoToken === true; //判断传递数据是否加密 const cryptoData = config.cryptoData === true; const token = getToken(); if (token && !isToken) { config.headers[website.tokenHeader] = cryptoToken ? 'crypto ' + crypto.encryptAES(token, crypto.cryptoKey) : 'bearer ' + token; } // 开启报文加密 // if (cryptoData) { // if (config.params) { // const data = crypto.encryptAES(JSON.stringify(config.params), crypto.aesKey); // config.params = { data }; // } // if (config.data) { // config.text = true; // config.data = crypto.encryptAES(JSON.stringify(config.data), crypto.aesKey); // } // } //headers中配置text请求 if (config.text === true) { config.headers['Content-Type'] = 'text/plain'; } //headers中配置serialize为true开启序列化 if (config.method === 'post' && meta.isSerialize === true) { config.data = serialize(config.data); } return config; }, error => { return Promise.reject(error); } ); //http response拦截 axios.interceptors.response.use( res => { const status = res.data.error_code || res.data.code || res.status; const statusWhiteList = website.statusWhiteList || []; const message = res.data.msg || res.data.error_description || res.data.message || '系统错误'; const config = res.config; const cryptoData = config.cryptoData === true; if (status === 511) { ElMessage({ message: '请联系运维人员上传密钥证书!', type: 'error', }); // 获取当前路由名称 const currentRouteName = router.currentRoute.value.name; // 如果当前路由不是登录页,则跳转到登录页 if (currentRouteName !== '登录页') { store.dispatch('FedLogOut').then(() => router.push({ path: '/login', }) ); } return Promise.reject(new Error(message)); } //如果在白名单里则自行catch逻辑处理 if (statusWhiteList.includes(status)) return Promise.reject(res); // 如果是401并且没有重试过,尝试刷新token if (status === 401 && !_retry) { // 标记此请求已尝试刷新token _retry = true; // 调用RefreshToken action来刷新token return store .dispatch('RefreshToken') .then(() => { const meta = config.meta || {}; const isToken = meta.isToken === false; const cryptoToken = config.cryptoToken === true; // 获取刷新后的token const token = getToken(); if (token && !isToken) { config.headers[website.tokenHeader] = cryptoToken ? 'crypto ' + crypto.encryptAES(token, crypto.cryptoKey) : 'bearer ' + token; } // 重新发送原来的请求 return axios(config); }) .catch(() => { // 首次报错时提示 if (!isErrorShown) { isErrorShown = true; ElMessage({ message: message, type: 'error', }); } // 清除token信息 removeToken(); removeRefreshToken(); const env = import.meta.env.VITE_APP_ENV; // 重定向到登录页 // store.dispatch('FedLogOut').then(() => router.push({ // path: '/login' // })); env === 'development' ? store.dispatch('FedLogOut').then(() => router.push({ path: '/login', }) ) : store.dispatch('FedLogOut').then(() => window.location.replace(`${adminUrl}#/login`)); return Promise.reject(new Error(message)); }); } // 如果是401并且已经重试过,直接跳转到登录页面 if (status === 401 && _retry) { // 首次报错时提示 if (!isErrorShown) { isErrorShown = true; ElMessage({ message: '用户令牌过期,请重新登录', type: 'error', }); } // 清除token信息 removeToken(); removeRefreshToken(); // 重定向到登录页 // store.dispatch('FedLogOut').then(() => router.push({ // path: '/login' // })); const env = import.meta.env.VITE_APP_ENV; env === 'development' ? store.dispatch('FedLogOut').then(() => router.push({ path: '/login', }) ) : store.dispatch('FedLogOut').then(() => window.location.replace(`${adminUrl}#/login`)); return Promise.reject(new Error(message)); } // 如果请求为oauth2错误码则首次报错时提示 if (status > 2000 && !validatenull(res.data.error_description)) { // 首次报错时提示 if (!isErrorShown) { isErrorShown = true; ElMessage({ message: message, type: 'error', }); } return Promise.reject(new Error(message)); } // 如果请求为非200默认统一处理 if (status !== 200 && status !== 0) { if (!isErrorShown) { ElMessage({ message: message, type: 'error', }); } return Promise.reject(new Error(message)); } // 解析加密报文 if (cryptoData) { res.data = JSON.parse(crypto.decryptAES(res.data, crypto.aesKey)); } return res; }, error => { return Promise.reject(new Error(error)); } ); export default axios;