| New file |
| | |
| | | import axios, {AxiosError, AxiosResponse} from 'axios' |
| | | import {useRouter} from 'vue-router' |
| | | import Qs from 'qs' |
| | | import { useBedsideAuxiliaryScreenStore } from '@/store/bedsideAuxiliaryScreen' |
| | | |
| | | const BASE_URL = import.meta.env.VITE_BASIC_API |
| | | |
| | | const TIME_OUT = 60 * 2 * 1000 |
| | | // 正在进行中的请求列表 |
| | | let reqList: any[] = [] // 如果某个api存在这个数组里,说明该api暂时无法再次请求 |
| | | |
| | | /** |
| | | * 允许某个请求可以继续进行 |
| | | * @param {array} reqList 全部请求列表 |
| | | * @param {string} url 请求地址 |
| | | */ |
| | | const allowRequest = function (reqList: any[], url: any) { |
| | | for (let i = 0; i < reqList.length; i++) { |
| | | if (reqList[i] === url) { |
| | | reqList.splice(i, 1) |
| | | break |
| | | } |
| | | } |
| | | } |
| | | /** |
| | | * 创建axios实例 |
| | | */ |
| | | const instance = axios.create({ |
| | | baseURL: BASE_URL, |
| | | timeout: TIME_OUT, |
| | | paramsSerializer: function(params) {//序列化请求参数,避免get请求参数出现&,空格等识别错误的问题 |
| | | return Qs.stringify(params, {arrayFormat: 'brackets'}) |
| | | }, |
| | | }) |
| | | |
| | | const errorHandle = (status: number, error:any): void => { |
| | | // HTTP状态码判断 |
| | | switch (status) { |
| | | case 401: |
| | | return alert(`Error Code: ${status}, Message: ${error.msg || '登录失效,请重新登录'}`) |
| | | case 403: |
| | | return alert(`Error Code: ${status}, Message: ${error.msg || '你没有访问权限'}`) |
| | | case 500: |
| | | return alert(`Error Code: ${status}, Message: ${error.msg || '后台错误,请联系管理员'}`) |
| | | case 502: |
| | | return alert(`Error Code: ${status}, Message: ${error.msg || '平台环境异常'}`) |
| | | default: |
| | | alert(`Error Code: ${status}, Message: ${error.msg || '未知错误,请刷新重试'}`) |
| | | } |
| | | } |
| | | |
| | | // 前置拦截器(发起请求之前的拦截) |
| | | instance.interceptors.request.use( |
| | | (response:any) =>{ |
| | | if (useBedsideAuxiliaryScreenStore().userInfo?.token) { |
| | | response.headers.common['Authorization'] = 'Bearer '+ `${useBedsideAuxiliaryScreenStore().userInfo?.token}` |
| | | } |
| | | let cancel |
| | | // 设置cancelToken对象 |
| | | response.cancelToken = new axios.CancelToken(function(c) { |
| | | cancel = c |
| | | }) |
| | | return response |
| | | }, |
| | | (error) => Promise.reject(error) |
| | | ) |
| | | |
| | | // 后置拦截器(获取到响应时的拦截) |
| | | instance.interceptors.response.use( |
| | | |
| | | (res: AxiosResponse) => { |
| | | // 增加延迟,相同请求不得在短时间内重复发送 |
| | | setTimeout(() => { |
| | | allowRequest(reqList, res.config.url) |
| | | }, 1000) // 上一次请求返回后过1s才允许再次请求 |
| | | if (String(res.status).indexOf('2') !== 0) { |
| | | return { |
| | | code: res.status, |
| | | message: res.data.message || '请求异常,请刷新重试', |
| | | result: false |
| | | } |
| | | } |
| | | if (res.data.code===200){ |
| | | return res.data |
| | | } |
| | | // 返回异常 |
| | | else { |
| | | // Toast(res.data.message) |
| | | // 白名单,直接返回不提示 |
| | | const whiteList: string[] = ["/patient/hemo/med/record/updateSchemeTool","/patient/hemo/med/monitor/data/prepareAdd"]; |
| | | const requestUrl = res.request.responseURL; |
| | | const isInWhiteList = whiteList.some(item => requestUrl.includes(item)); |
| | | if(isInWhiteList) return Promise.reject(res.data); |
| | | |
| | | return Promise.reject(res.data) |
| | | } |
| | | // return Promise.reject(instance.interceptors.response) |
| | | }, |
| | | (error: AxiosError) => { |
| | | if (axios.isCancel(error)) { |
| | | console.log(error.message); |
| | | } |
| | | else { |
| | | setTimeout(() => { |
| | | allowRequest(reqList, error.config.url) |
| | | }, 1000) // 请求失败返回后过1s才允许再次请求 |
| | | } |
| | | if (error && error.response) { |
| | | // 请求已发出,但是不在2xx的范围 |
| | | errorHandle(error.response.status, error.response) |
| | | if (error.response.status===401){ |
| | | Dialog.confirm({ |
| | | title: '提示', |
| | | message: |
| | | '是否需要退出登录?', |
| | | }) |
| | | .then(() => { |
| | | Session.clear(); // 清除浏览器全部临时缓存 |
| | | window.location.href = '/'; // 去登录页 |
| | | }) |
| | | .catch(() => { |
| | | Toast('取消操作') |
| | | }) |
| | | } |
| | | return Promise.reject(error.response) |
| | | } |
| | | Toast('网络请求失败, 请刷新重试') |
| | | return Promise.reject(error) |
| | | } |
| | | ) |
| | | |
| | | export default instance |