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106 lines
3.6 KiB
106 lines
3.6 KiB
import store from '@/store'
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import { getToken } from '@/utils/token'
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import errorCode from '@/utils/errorCode'
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import { getSessionCache, setSessionCache } from '@/utils/cache'
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import { toast, showConfirm, tansParams } from '@/utils/requestTool'
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let timeout = 10000
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const baseUrl = import.meta.env.VITE_APP_BASE_URL
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const request = config => {
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// 是否需要设置 token
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const isToken = (config.headers || {}).isToken === false
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// 是否需要防止数据重复提交
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const isRepeatSubmit = (config.headers || {}).repeatSubmit === false
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config.header = config.header || {}
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if (getToken() && !isToken) {
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config.header['Authorization'] = 'Vrapile ' + getToken()
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}
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// get请求映射params参数
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if (config.params) {
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let url = config.url + '?' + tansParams(config.params)
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url = url.slice(0, -1)
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config.url = url
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}
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if (!isRepeatSubmit) {
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const requestObj = {
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url: config.url,
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data: typeof config.data === 'object' ? JSON.stringify(config.data) : config.data,
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time: new Date().getTime()
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}
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const sessionObj = getSessionCache()
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if (sessionObj === undefined || sessionObj === null || sessionObj === '') {
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setSessionCache(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 (s_data === requestObj.data && requestObj.time - s_time < interval && s_url === requestObj.url) {
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const message = '数据正在处理，请勿重复提交:' + s_url;
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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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setSessionCache(requestObj)
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}
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}
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}
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return new Promise((resolve, reject) => {
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uni.request({
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method: config.method || 'get',
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timeout: config.timeout || timeout,
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url: config.baseUrl || baseUrl + config.url,
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data: config.data,
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header: config.header,
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dataType: 'json'
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}).then(res => {
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const code = res.data.code || res.data.status || 200
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const msg = errorCode[code] || res.data.msg || errorCode['default']
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if (code === 401) {
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// 密码登录的，实现自动重新登录
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let loginInfo = store.state.user.loginInfo;
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if(loginInfo && loginInfo.loginType == 0){
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store.dispatch('Login', {
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loginType: loginInfo.loginType,
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userName: loginInfo.userName,
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password: loginInfo.password,
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registerFlag: "N"
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}).then(() => {
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store.dispatch('GetInfo');
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})
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reject('无效的会话，或者会话已过期，已重新登录。')
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}else{
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showConfirm('登录状态已过期，您可以继续留在该页面，或者重新登录?').then(res => {
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if (res.confirm) {
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uni.reLaunch({ url: '/pages/user/login' })
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}
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})
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reject('无效的会话，或者会话已过期，请重新登录。')
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}
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} else if (code === 500) {
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toast(msg)
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reject('500')
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} else if (code !== 200) {
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toast(msg)
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reject(code)
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}
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resolve(res.data)
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}).catch(error => {
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let { message } = error
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if (message && message === 'Network Error') {
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message = '后端接口连接异常'
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} else if (message && message.includes('timeout')) {
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message = '系统接口请求超时'
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} else if (message && message.includes('Request failed with status code')) {
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message = '系统接口' + message.substr(message.length - 3) + '异常'
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}else{
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message = '系统繁忙'
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}
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toast(message)
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reject(error)
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})
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})
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}
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export default request
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