School_bus_h5/pages/index/index.vue

<template>
	<view>
	</view>
</template>

<script setup>
	import {
		onLoad
	} from "@dcloudio/uni-app"

	const APPKEY = '4AA7B3944BDF3739'
	const ocode = '1015730314'
	const URL = 'http://192.168.161.78:5173/#/pages/index/index'

	onLoad(() => {
		loginFilter()
	})

	const loginFilter = () => {
		const wxcode = uni.getStorageSync('wxcode')
		if (!wxcode) {
			const wxcode = getQueryString('wxcode')
			if (!wxcode) {
				getWxcodeURL()
			} else {
				uni.setStorageSync('wxcode', wxcode)
				uni.switchTab({
					url: "/pages/home/home"
				})
			}
		} else {
			uni.switchTab({
				url: "/pages/home/home"
			})
		}
	}

	const getWxcodeURL = () => {
		window.
		location.href =
			`https://open.wecard.qq.com/connect/oauth/authorize?app_key=${APPKEY}&response_type=code&scope=snsapi_base&ocode=${ocode}&redirect_uri=${encodeURIComponent(URL)}`
	}

	//获取当前URL指定参数
	const getQueryString = (name) => {
		// 获取URL
		let url = window.location.href;
		// 正则匹配URL
		let pattern = new RegExp("[?&]" + name + "=([^&]+)", "i");
		let matcher = pattern.exec(url);
		if (matcher == null || matcher.length < 1) {
			return false;
		}
		// 输出指定的参数值
		return decodeURIComponent(matcher[1]);
	}
</script>

<style lang="scss" scoped>

</style>