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130 lines
3.4 KiB
130 lines
3.4 KiB
import axios from 'axios'
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import { ElMessage } from 'element-plus'
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import { config } from '@/config'
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const ERROR_MESSAGES = {
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badRequest: '请求错误(400)',
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unauthorized: '未授权,请登录(401)',
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forbidden: '拒绝访问(403)',
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notFound: `请求地址出错: ${'[具体 URL 将在这里被替换]'}`,
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methodNotAllowed: '请求方法未允许(405)',
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requestTimeout: '请求超时(408)',
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internalServerError: '服务器内部错误(500)',
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notImplemented: '服务未实现(501)',
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badGateway: '网络错误(502)',
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serviceUnavailable: '服务不可用(503)',
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gatewayTimeout: '网络超时(504)',
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httpVersionNotSupported: 'HTTP 版本不受支持(505)',
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defaultConnectionError: '连接错误: [原始错误消息]',
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networkError: '网络异常，请检查后重试！',
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serverFailure: '连接到服务器失败，请联系管理员'
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}
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const service = axios.create({
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baseURL: '', // url = base url + request url+
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// timeout: 50000,
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withCredentials: false // send cookies when cross-domain requests
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// headers: {
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// // clear cors
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// 'Cache-Control': 'no-cache',
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// Pragma: 'no-cache'
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// }
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})
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const setErrorMsg = (error) => {
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if (error && error.response) {
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switch (error.response.status) {
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case 400:
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error.message = ERROR_MESSAGES.badRequest
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break
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case 401:
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error.message = ERROR_MESSAGES.unauthorized
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break
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case 403:
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error.message = ERROR_MESSAGES.forbidden
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break
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case 404:
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error.message = ERROR_MESSAGES.notFound.replace(
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'[具体 URL 将在这里被替换]',
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error.response.config.url
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)
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break
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case 405:
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error.message = ERROR_MESSAGES.methodNotAllowed
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break
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case 408:
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error.message = ERROR_MESSAGES.requestTimeout
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break
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case 500:
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error.message = ERROR_MESSAGES.internalServerError
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break
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case 501:
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error.message = ERROR_MESSAGES.notImplemented
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break
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case 502:
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error.message = ERROR_MESSAGES.badGateway
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break
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case 503:
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error.message = ERROR_MESSAGES.serviceUnavailable
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break
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case 504:
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error.message = ERROR_MESSAGES.gatewayTimeout
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break
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case 505:
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error.message = ERROR_MESSAGES.httpVersionNotSupported
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break
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default:
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error.message = ERROR_MESSAGES.defaultConnectionError.replace(
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'[原始错误消息]',
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error.message
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)
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}
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} else {
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if (error.message === 'Network Error') {
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error.message = ERROR_MESSAGES.networkError
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} else {
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error.message = ERROR_MESSAGES.serverFailure
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}
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}
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return error.message
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}
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// Request interceptors
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service.interceptors.request.use(
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(config) => {
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// 在此处添加请求头等，如添加 token
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// if (store.state.token) {
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// config.headers['Authorization'] = `Bearer ${store.state.token}`
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// }
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return config
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},
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(error) => {
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return Promise.reject(error)
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}
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)
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// Response interceptors
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service.interceptors.response.use(
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async (response) => {
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// await new Promise(resovle => setTimeout(resovle, 3000));
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// if (response.config.loadingInstance) {
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// response.config.loadingInstance.close();
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// }
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const res = response.data
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if (res.code !== 200) {
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const errorMsg = res.msg || 'Unkonw error'
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// ElMessage.error(errorMsg)
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// return Promise.reject(new Error(res.msg || 'Error'))
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return response.data
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} else {
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return response.data
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}
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},
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(error) => {
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const errorMessage = setErrorMsg(error)
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ElMessage.error(errorMessage)
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return Promise.reject(error)
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}
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)
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export default service
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