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| import axios from 'axios' | |
| // 创建axios实例 | |
| const service = axios.create({ | |
| baseURL: import.meta.env.VITE_API_BASE_URL ?? '', | |
| timeout: 300000, // 5分钟超时(本体生成可能需要较长时间) | |
| headers: { | |
| 'Content-Type': 'application/json' | |
| } | |
| }) | |
| // 请求拦截器 | |
| service.interceptors.request.use( | |
| config => { | |
| return config | |
| }, | |
| error => { | |
| console.error('Request error:', error) | |
| return Promise.reject(error) | |
| } | |
| ) | |
| // 响应拦截器(容错重试机制) | |
| service.interceptors.response.use( | |
| response => { | |
| const res = response.data | |
| // 如果返回的状态码不是success,则抛出错误 | |
| if (!res.success && res.success !== undefined) { | |
| console.error('API Error:', res.error || res.message || 'Unknown error') | |
| return Promise.reject(new Error(res.error || res.message || 'Error')) | |
| } | |
| return res | |
| }, | |
| error => { | |
| console.error('Response error:', error) | |
| // 处理超时 | |
| if (error.code === 'ECONNABORTED' && error.message.includes('timeout')) { | |
| console.error('Request timeout') | |
| } | |
| // 处理网络错误 | |
| if (error.message === 'Network Error') { | |
| console.error('Network error - please check your connection') | |
| } | |
| return Promise.reject(error) | |
| } | |
| ) | |
| // 带重试的请求函数 | |
| export const requestWithRetry = async (requestFn, maxRetries = 3, delay = 1000) => { | |
| for (let i = 0; i < maxRetries; i++) { | |
| try { | |
| return await requestFn() | |
| } catch (error) { | |
| if (i === maxRetries - 1) throw error | |
| console.warn(`Request failed, retrying (${i + 1}/${maxRetries})...`) | |
| await new Promise(resolve => setTimeout(resolve, delay * Math.pow(2, i))) | |
| } | |
| } | |
| } | |
| export default service | |