saas_miniprogram/common/request.js

import store from '@/store/index.js'
import config from '@/common/config'
var num = 1
//接口api   
// export const BASE_URL = 'https://api.xyyxt.net'   //release
export const BASE_URL = config.BASE_URL // 测试环境
// export const BASE_URL = 'http://42.192.164.187:19005'    //test(后端本地)
export const tenantId = config.tenantId  // 祥粤云学堂：867735392558919680，祥粤学堂：667735392758919630, 中建云学堂-567735392758918520

export const myRequest = (options) => {
	if (store.state.allowLoading && !options.noLoading) {
		uni.showLoading({
			title: '拼命加载中...',
			mask: true,
		})
	}

	return new Promise((resolve, reject) => {
		let token = uni.getStorageSync('token')

		uni.request({
			url: BASE_URL + options.url,
			method: options.method || 'GET',
			data: options.data,
			header: options.noToken ? {
				TenantId: tenantId,
			} : {
				AuthorizationToken: 'WX ' + (token ? token : uni.getStorageSync('token_temp')),
				TenantId: tenantId
			},
			success: async (res) => {
				if (!options.compleLoading) { // 请求的接口有带compleLoading 就不隐藏加载中
					uni.hideLoading()
				}
				if (res.data.code == 401) {
					if (num <= 2) {
						if (!uni.getStorageSync('user_account')) {
							var pages = getCurrentPages() // 获取栈实例
							let currentRoute = pages[pages.length - 1].route; // 获取当前页面路由
							if (currentRoute != 'pages4/login/login') {
								uni.navigateTo({
									url: '/pages4/login/login'
								});
								uni.removeStorageSync('h5_code')
							}
						} else {
							num++
							res = await doRequest(options)
						}

					} else {
						uni.removeStorageSync('user_account');
						var pages = getCurrentPages() // 获取栈实例
						let currentRoute = pages[pages.length - 1].route; // 获取当前页面路由
						if (currentRoute != 'pages4/login/login') {
							uni.navigateTo({
								url: '/pages4/login/login'
							});
							uni.removeStorageSync('h5_code')
						}
					}
				}
				resolve(res)
			},
			fail: (err) => {
				uni.hideLoading()
				uni.showToast({
					title: "请求接口失败",
					icon: 'none'
				})
				console.log('请求失败err---: ', options.url);
				if (options.url == '/face/certification/CompareFace') {
					console.log('人脸识别错误---1:', err)
				}
				reject(JSON.stringify(err))
			},
			complete: () => {
				// uni.hideLoading()
				//		uni.hideToast()
			}
		})
	})
	async function doRequest(response) {
		let user_account = uni.getStorageSync('user_account')
		var datas = {
			url: '/refreshToken/' + user_account,
			method: 'get',
			noToken: true
		}
		const res = await myRequest(datas)
		if (res.data.code === 200) {
			uni.setStorageSync('token', res.data.data.token)

			var userInfo = {
				url: '/app/user/getInfo',
				method: 'get',
				data: { fromPlat: 1 }, // 来源平台 1小程序 2PC网站
			}
			const resUser = await myRequest(userInfo)
			if (resUser.data.code === 200) {
				store.state.userInfo = resUser.data.data
				uni.setStorageSync('user_account', user_account)
				num = 1;
			}
			let onset = await myRequest(response)
			return onset
		} else {
			var pages = getCurrentPages() // 获取栈实例
			let currentRoute = pages[pages.length - 1].route; // 获取当前页面路由
			console.log('request-->333:', currentRoute);
			if (currentRoute != 'pages4/login/login') {
				uni.navigateTo({
					url: '/pages4/login/login'
				});
				uni.removeStorageSync('h5_code')
			}
		}
	}
}