74 lines
2.6 KiB
JavaScript
74 lines
2.6 KiB
JavaScript
import axios from 'axios';
|
||
import { logoutUser } from '../utils/jwt'; // logoutUser会处理清除存储和重定向
|
||
const API_BASE_URL = 'http://zybdatasupport.online:8000'
|
||
// const API_BASE_URL = 'http://110.42.61.148/'
|
||
// const API_BASE_URL = 'https://api.zybdatasupport.online';
|
||
//const API_BASE_URL = 'http://hk.zybdatasupport.online:8000/';
|
||
|
||
const axiosInstance = axios.create({
|
||
baseURL: API_BASE_URL,
|
||
headers: {
|
||
'Content-Type': 'application/json',
|
||
'Accept': 'application/json',
|
||
'X-Requested-With': 'XMLHttpRequest'
|
||
},
|
||
timeout: 10000
|
||
});
|
||
|
||
// 并发锁：防止多个 401 同时触发重复 logout
|
||
let isHandlingUnauthorized = false;
|
||
|
||
export function setupInterceptors() {
|
||
/**
|
||
* 请求拦截器
|
||
* - 对需要认证的请求，在请求头中添加Authorization
|
||
* - 对登录、注册和获取列表的请求，不添加Authorization
|
||
*/
|
||
axiosInstance.interceptors.request.use(
|
||
config => {
|
||
const token = localStorage.getItem('access_token');
|
||
const url = config.url;
|
||
|
||
// 定义不需要Token的接口条件
|
||
const noAuthRequired =
|
||
url === '/user/login' ||
|
||
url === '/user/register';
|
||
|
||
if (token && !noAuthRequired) {
|
||
config.headers.Authorization = `Bearer ${token}`;
|
||
}
|
||
return config;
|
||
},
|
||
error => {
|
||
return Promise.reject(error);
|
||
}
|
||
);
|
||
|
||
/**
|
||
* 响应拦截器
|
||
* - 如果收到401错误（未授权），并且不是来自登录请求，则调用logoutUser函数清除用户凭证
|
||
*/
|
||
axiosInstance.interceptors.response.use(
|
||
response => response,
|
||
error => {
|
||
const originalRequest = error.config;
|
||
|
||
// 如果收到401错误，并且不是来自登录请求本身
|
||
if (error.response && error.response.status === 401 && originalRequest.url !== '/user/login') {
|
||
if (!isHandlingUnauthorized) {
|
||
isHandlingUnauthorized = true;
|
||
try {
|
||
logoutUser(); // 清除token，路由守卫将处理跳转
|
||
} finally {
|
||
// 在短时间后解除锁，避免长时间无法重新登录
|
||
setTimeout(() => { isHandlingUnauthorized = false; }, 1000);
|
||
}
|
||
}
|
||
}
|
||
// 不需要额外的console.error，错误会自然地在调用处被捕获或显示在网络请求中
|
||
return Promise.reject(error);
|
||
}
|
||
);
|
||
}
|
||
|
||
export default axiosInstance;
|