Dining_Hall/pages/code/index.vue

<template>
	<page-meta :page-font-size="fontValue+'px'" :root-font-size="fontValue+'px'"></page-meta>
	<view class="work-container">
		<view class="card-box">
			<!-- 标题 -->
			<view class="title">出示二维码支付</view>
			<!-- 副标题 -->
			<view class="subtitle">{{custName}}</view>
			<view style="border: 1px dashed #e9a765;width: 90%;margin: 0 auto;"></view>
			<!-- 二维码 -->
			 <ikun-qrcode
				class="qr-code"
				width="500"
				height="500"
				unit="rpx"
				color="#000000"
				:data="qrCodeUrl"
			></ikun-qrcode>
			<!-- 有效期 -->
			<view class="valid-time">有效时间15分钟</view>
			<view class="refresh-button">
			  <button @click="refreshQrCode" class="login-btn cu-btn block bg-blue lg round" style="width: 70%;">刷新二维码</button>
			</view>
		</view>
	</view>
</template>

<script>
	import Cookies from "js-cookie";
	import { getOrderQRCodeAPI } from '../../api/index/index'
	export default {
		data() {
			return {
				fontValue:Cookies.get('fontSize') || 8,
				custName:Cookies.get('custName'),
				qrCodeUrl:"" // 替换为实际的二维码URL
			};
		},
		onShow() {
			this.getOrderQRCodeData()
		},
		methods: {
			// 获取二维码
			async getOrderQRCodeData() {
			  const res = await getOrderQRCodeAPI({ "custId":Cookies.get('custId') })
			  console.log(res, '二维码信息--')
			  if(res.code==200){
				this.qrCodeUrl=res.msg;
			  }
			},
			refreshQrCode() {
				// 模拟刷新二维码
				this.getOrderQRCodeData()
			}
		}
	};
</script>

<style scoped>
	page {
		display: flex;
		flex-direction: column;
		box-sizing: border-box;
		background-color: #F9FBFF;
		min-height: 100%;
		height: auto;
	}

	.work-container {
		background-color: #FFFFFF;
		text-align: center;
		height: 94vh;
	}
	
	.card-box{
		margin: 40rpx;
		/* border: 1px solid #000; */
		border-radius: 10rpx;
		box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
		padding-top: 20rpx;
		padding-bottom: 40rpx;
	}

	.title {
		font-size: 44rpx;
		color: #333;
		margin-bottom: 10px;
		font-weight: 600;
	}

	.subtitle {
		font-size: 32rpx;
		color: #999;
		margin-bottom: 20px;
		/* font-weight: 600; */
	}

	.qr-code {
		margin: 0 auto;
		margin-bottom: 10px;
		padding-top: 20rpx;
	}

	.valid-time {
		font-size: 32rpx;
		color: #666;
		margin-bottom: 20px;
	}

	.refresh-button {
		width: 100%;
		height: auto; 
		display: flex;
		justify-content: center;
	}
	
	.login-btn {
		width: 100%;
		height: 35px;
		margin: 0 auto;
		margin-left: 30rpx;
		margin-right: 30rpx;
		background-color: #e97c3d;
	}
</style>