| | |
| | | * isToken是否需要token |
| | | */ |
| | | import axios from 'axios' |
| | | // import router from '@/router/' |
| | | import router from '@/router/index' |
| | | |
| | | import { |
| | | isURL, |
| | |
| | | |
| | | // 全局未授权错误提示状态,只提示一次 |
| | | let isErrorShown = false |
| | | |
| | | // 全局锁机制相关变量 |
| | | let isRefreshing = false // 标记当前是否正在刷新token |
| | | let refreshTokenPromise = null // 刷新token的Promise,避免重复请求 |
| | | |
| | | // 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 |
| | |
| | | //http response拦截 |
| | | axios.interceptors.response.use( |
| | | res => { |
| | | const store = useLogin() |
| | | |
| | | NProgress.done() |
| | | const status = res.data.error_code || res.data.code || res.status |
| | | const statusWhiteList = [] |
| | |
| | | //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 && !config._retry) { |
| | | config._retry = true |
| | | |
| | | // 如果当前已经在刷新token,等待刷新完成 |
| | | if (isRefreshing) { |
| | | return refreshTokenPromise.then(() => { |
| | | const meta = config.meta || {} |
| | | const isToken = meta.isToken === false |
| | | const cryptoToken = config.cryptoToken === true |
| | | |
| | | const token = store.token |
| | | |
| | | if (token && !isToken) { |
| | | config.headers['Blade-Auth'] = cryptoToken |
| | | ? 'crypto ' + crypto.encryptAES(token, crypto.cryptoKey) |
| | | : 'bearer ' + token |
| | | } |
| | | return axios(config) |
| | | }) |
| | | } |
| | | |
| | | // 开始刷新token |
| | | isRefreshing = true |
| | | |
| | | // 调用RefreshToken action来刷新token |
| | | refreshTokenPromise = store.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 = store.token |
| | | |
| | | if (token && !isToken) { |
| | | config.headers['Blade-Auth'] = cryptoToken |
| | | ? 'crypto ' + crypto.encryptAES(token, crypto.cryptoKey) |
| | | : 'bearer ' + token |
| | | } |
| | | return axios(config) |
| | | }).catch(() => { |
| | | isRefreshing = false // 重置刷新标志 |
| | | // 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 |
| | | store.removeToken() |
| | | store.removeRefreshToken() |
| | | // 重定向到登录页 |
| | | store.LogOut().then(res => { |
| | | router.push({ |
| | | path: '/login' |
| | | }) |
| | | }) |
| | | return Promise.reject(new Error(message)) |
| | | }) |
| | | |
| | | return refreshTokenPromise |
| | | } |
| | | |
| | | // 如果是401并且已经重试过,直接跳转到登录页面 |
| | | if (status === 401 && config._retry) { |
| | | if (!isErrorShown) { |
| | | isErrorShown = true |
| | | ElMessage({ |
| | | message: '用户令牌过期,请重新登录', |
| | | type: 'error', |
| | | }) |
| | | } |
| | | // 清除token信息 |
| | | store.removeToken() |
| | | store.removeRefreshToken() |
| | | |
| | | // 重定向到登录页 |
| | | store.LogOut().then(res => { |
| | | router.push({ |
| | | path: '/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 |