import {
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useUserStore
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} from "@/store"
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import storage from "@/utils/storage"
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import {
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showMessage
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} from "./status"
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import website from '@/config/website'
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import {
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Base64
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} from 'js-base64'
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// 防止重复提交
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const repeatSubmit = config => {
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const requestObj = {
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url: config.url,
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data: typeof config.data === "object" ?
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JSON.stringify(config.data) : config.data,
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time: new Date().getTime()
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}
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const sessionObj = storage.getJSON("sessionObj")
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if (!sessionObj) {
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storage.setJSON("sessionObj", requestObj)
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} else {
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const s_url = sessionObj.url // 请求地址
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const s_data = sessionObj.data // 请求数据
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const s_time = sessionObj.time // 请求时间
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const interval = 1000 // 间隔时间(ms)，小于此时间视为重复提交
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if (
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s_data === requestObj.data &&
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requestObj.time - s_time < interval &&
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s_url === requestObj.url
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) {
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const message = "数据正在处理，请勿重复提交"
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console.warn(`[${s_url}]: ${message}`)
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return Promise.reject(new Error(message))
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} else {
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storage.setJSON("sessionObj", requestObj)
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}
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}
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}
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// 请求拦截器
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function requestInterceptors(http) {
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http.interceptors.request.use((config) => {
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const {detail} = useUserStore().$state?.userInfo || {}
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// 假设有token值需要在头部需要携带
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let accessToken = useUserStore()?.$state?.userInfo?.access_token;
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if (accessToken) {
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config.header['Blade-Auth'] = 'bearer ' + accessToken;
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}
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if (detail?.areaCode) {
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config.header['areaCode'] = detail.areaCode
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}
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// 安全请求header
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config.header['Blade-Requested-With'] = 'BladeHttpRequest';
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// 客户端认证参数
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config.header['Authorization'] = 'Basic ' + Base64.encode(website.clientId + ':' + website.clientSecret);
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return config
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}, config => { // 可使用async await 做异步操作
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return Promise.reject(config)
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})
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}
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// 响应拦截器
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function responseInterceptors(http) {
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http.interceptors.response.use((response) => {
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let res = response
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const status = res.data.error_code || res.data.code || res.statusCode
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const message = res?.data?.msg || res?.data?.error_description || res?.data?.message || '系统错误'
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if (status !== 200) {
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uni.showToast({title: message, icon: 'none'});
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return Promise.reject(response);
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}
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return response;
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}, (response) => {
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let res = response
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const message = res?.data?.msg || res?.data?.error_description || res?.data?.message || '系统错误'
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/* 对响应错误做点什么 （statusCode !== 200）*/
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uni.showToast({title: message, icon: 'none'});
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if (response.statusCode === 401) {
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const pages = getCurrentPages()
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const currentPage = pages[pages.length - 1]
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uni.reLaunch({
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url: `/pages/login/index?redirect=/${currentPage.route}`
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})
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}
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return Promise.reject(response)
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})
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}
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export {
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requestInterceptors,
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responseInterceptors
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}
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