fanxing-shop/utils/preCheck.js

import platform from '@/utils/platform.js'
import config from '@/config'
import getEnv from "@/utils/env"
import {
	getUrlParamsNormal
} from '@/utils/utils.js'
import {
	loginWx,
} from '@/apis/user.js'
// import {
// 	addressFind
// } from '@/apis/purchase.js'
if (platform() === 'H5') {
	const getWxQuery = (name) => {
		return new URL(window.location.href).searchParams.get(name + '')
	}
	let openIdSt = ''
	if (getEnv() === 'dev') {
		const opId = getUrlParamsNormal('openId') || uni.getStorageSync('openId')
		uni.setStorageSync('openId', opId)
		openIdSt = opId || uni.getStorageSync('openId')
	} else {
		openIdSt = uni.getStorageSync('openId')
	}
	if (!openIdSt) {
		const code = getWxQuery('code')
		if (code) {
			loginWx({
				code: code
			}).then(res => {
				const {
					name,
					token,
				} = res
				if (token) { // 登录成功 后更新用户信息
					uni.setStorageSync('accessToken', token)
					uni.setStorageSync('name', name)
					// 设置默认地址
					// addressFind().then(addrList => {
					// 	const defaultAddrIndex = addrList.findIndex(item => item.defaultFlag === 1);
					// 	defaultAddrIndex !== -1 && uni.setStorageSync('currentBuyerAddr', addrList[
					// 		defaultAddrIndex]);
					// })
				}
				if (!token) { // 未登录过
					// const channel = getUrlParamsNormal('channel')
					// if (channel === 'qrcode') { // 扫码进入的页面
					// 	uni.redirectTo({
					// 		url: '/pages/card/cardPhysical/index'
					// 	})
					// } else { // 进入登录
					// 	uni.redirectTo({
					// 		url: '/pages/login/index'
					// 	})
					// }
					uni.switchTab({
						url: '/pages/user/index'
					})
				}
			})
		} else {
			// uni.setStorageSync('indexHref', window.location.href)
			// if (getEnv() !== 'mock') {
			// 	const state = Math.random()
			// 	const redirect_uri = encodeURIComponent(window.location.href)
			// 	const appid = config.appid
			// 	const scope = 'snsapi_base'
			// 	window.location.href =
			// 		`https://open.weixin.qq.com/connect/oauth2/authorize?appid=${appid}&redirect_uri=${redirect_uri}&response_type=code&scope=${scope}&state=${state}#wechat_redirect`
			// }
		}
	}
}