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import axios from 'axios'
import message from '@/utils/message'
const instance = axios.create({ timeout: 1000 * 300 })
// 请求拦截器 - 添加JWT token
instance.interceptors.request.use(
config => {
const token = localStorage.getItem('pptist_token')
if (token) {
config.headers.Authorization = `Bearer ${token}`
}
return config
},
error => {
return Promise.reject(error)
}
)
// 响应拦截器 - 处理认证错误和其他错误
instance.interceptors.response.use(
response => {
if (response.status >= 200 && response.status < 400) {
return Promise.resolve(response.data)
}
message.error('未知的请求错误！')
return Promise.reject(response)
},
error => {
if (error && error.response) {
const status = error.response.status
// 处理认证错误
if (status === 401) {
localStorage.removeItem('pptist_token')
localStorage.removeItem('pptist_user')
message.error('登录已过期，请重新登录')
// 可以在这里触发重定向到登录页面
window.location.href = '/login'
return Promise.reject('Authentication failed')
}
if (status >= 400 && status < 500) {
const errorMsg = error.response.data?.error || error.message
message.error(errorMsg)
return Promise.reject(errorMsg)
}
else if (status >= 500) {
const errorMsg = error.response.data?.error || '服务器内部错误'
message.error(errorMsg)
return Promise.reject(errorMsg)
}
message.error('服务器遇到未知错误！')
return Promise.reject(error.message)
}
message.error('连接到服务器失败 或 服务器响应超时！')
return Promise.reject(error)
}
)
export default instance |