feat: 增加 request 请求封装
Browse files
sau_frontend/src/utils/request.js
ADDED
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| 1 |
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import axios from 'axios'
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| 2 |
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import { ElMessage } from 'element-plus'
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// 创建axios实例
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const request = axios.create({
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baseURL: import.meta.env.VITE_API_BASE_URL || 'http://localhost:5409',
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headers: {
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'Content-Type': 'application/json'
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}
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})
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// 请求拦截器
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request.interceptors.request.use(
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(config) => {
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// 可以在这里添加token等认证信息
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const token = localStorage.getItem('token')
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if (token) {
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config.headers.Authorization = `Bearer ${token}`
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}
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return config
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},
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(error) => {
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console.error('请求错误:', error)
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return Promise.reject(error)
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}
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)
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// 响应拦截器
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request.interceptors.response.use(
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(response) => {
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const { data } = response
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// 根据后端接口规范处理响应
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if (data.code === 200 || data.success) {
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return data
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} else {
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ElMessage.error(data.message || '请求失败')
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return Promise.reject(new Error(data.message || '请求失败'))
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}
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},
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(error) => {
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console.error('响应错误:', error)
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// 处理HTTP错误状态码
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if (error.response) {
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const { status } = error.response
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switch (status) {
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case 401:
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ElMessage.error('未授权,请重新登录')
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// 可以在这里处理登录跳转
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break
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case 403:
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ElMessage.error('拒绝访问')
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break
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case 404:
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ElMessage.error('请求地址不存在')
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break
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case 500:
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ElMessage.error('服务器内部错误')
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break
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default:
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ElMessage.error('网络错误')
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}
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} else {
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ElMessage.error('网络连接失败')
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}
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return Promise.reject(error)
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}
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)
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// 封装常用的请求方法
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export const http = {
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| 74 |
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get(url, params) {
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return request.get(url, { params })
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},
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post(url, data, config = {}) {
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return request.post(url, data, config)
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},
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put(url, data, config = {}) {
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return request.put(url, data, config)
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},
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delete(url, params) {
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| 87 |
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return request.delete(url, { params })
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| 88 |
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},
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upload(url, formData) {
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| 91 |
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return request.post(url, formData, {
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headers: {
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'Content-Type': 'multipart/form-data'
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}
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})
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}
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}
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export default request
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