repairForMiniProgram/pages/loginFilter/LoginFilter.vue

<template>
	<view>
		<!-- 登陆拦截页面 -->
	</view>
</template>

<script>
	export default {
		data() {
			return {
			};
		},

		onLoad() {
			// let identity = uni.getStorageSync("identity");
			// let updataMsg = uni.getStorageSync("updataMsg");
			this.loginFilter(); //获取token
		},
		methods: {
			//获取token
			loginFilter() {
				let cardNumber = this.getQueryString("cardNumber");
				let error = this.getQueryString("error");
				let errorMsg = this.getQueryString("errorMsg");
				//此为微校授权地址
				let weixinUrl =
					`https://open.wecard.qq.com/connect/oauth/authorize?app_key=EE28EE2C93296F4E&response_type=code&scope=snsapi_base&ocode=1015730314&redirect_uri=https://jtishfw.ncjti.edu.cn/baoxiu/repairApi/wx/getCardNumber&state=STATE`;
				if (error) {
					//微校服务器报错提示框
					uni.showToast({
						title: errorMsg,
						icon: "error",
						mask: true,
						duration: 1000,
					});
				} else if (!cardNumber) {
					window.location.href = weixinUrl;
				} else {
					uni.setStorageSync('token', cardNumber);
					uni.setStorageSync('identity', JSON.stringify(0)); //身份标识
					this.getDetailMess(); //获取学生详细信息
				}
			},
			
			//获取当前URL指定参数
			getQueryString(name) {
				let url = window.location.href; // 获取URL

				let pattern = new RegExp("[?&]" + name + "=([^&]+)", "i"); // 正则匹配URL

				let matcher = pattern.exec(url);

				if (matcher == null || matcher.length < 1) {
					return false;
				}
				return decodeURIComponent(matcher[1]); // 输出指定的参数值中文也可以
			},

			//换取详情信息
			async getDetailMess() {
				let res = await this.$myRequest({
					method: "post",
					url: `/student/queryByStudentId`,
				})
				// console.log(res)
				if (res.status == 200) {
					uni.setStorageSync('student', res.data);
					let updataMsg = uni.getStorageSync('updataMsg');
					if (updataMsg) {
						console.log("主页")
						uni.reLaunch({
							url: '../index/index'
						})
					} else {
						console.log("信息页")
						uni.reLaunch({
							url: '../personal-information/personal-information'
						})
					}
				}
			}
		}
	}
</script>

<style lang="scss"></style>