From 9a37c5e1b2190c3f6ec71483923922189091dd52 Mon Sep 17 00:00:00 2001
From: shuishen <1109946754@qq.com>
Date: Wed, 18 Dec 2024 09:42:01 +0800
Subject: [PATCH] 事件模拟更新
---
src/utils/http.js | 144 +++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 131 insertions(+), 13 deletions(-)
diff --git a/src/utils/http.js b/src/utils/http.js
index 7c162c2..2cf82e0 100644
--- a/src/utils/http.js
+++ b/src/utils/http.js
@@ -6,7 +6,7 @@
* isToken是否需要token
*/
import axios from 'axios'
-// import router from '@/router/'
+import router from '@/router/index'
import {
isURL,
@@ -19,9 +19,18 @@
import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css' // progress bar style
+import { Base64 } from 'js-base64'
+import { baseUrl } from '@/config/env'
+import crypto from '@/utils/crypto'
+
+import { useLogin } from '@/store/login'
// 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
@@ -38,7 +47,12 @@
//http request拦截
axios.interceptors.request.use(
config => {
- console.log(config, '906456456465')
+ const store = useLogin()
+ //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
+ }
+
// start progress bar
NProgress.start()
// 初始化错误提示状态
@@ -46,23 +60,39 @@
//安全请求header
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(
+ `zhyq:zhyq_secret`
+ )}`
+ }
//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 = store.token
+ if (token && !isToken) {
+ config.headers['Blade-Auth'] = 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);
- // }
- // }
+ 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'
@@ -77,15 +107,103 @@
//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 = website.statusWhiteList || []
+ const statusWhiteList = []
const message = res.data.msg || res.data.error_description || '系统错误'
const config = res.config
const cryptoData = config.cryptoData === true
//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
--
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