index.vue
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<template>
<view class="offline-booking-code-page">
<view class="header-tip">
<IconFont name="tips" size="15" color="#A67939" />
<text>您当前处于离线模式，仅展示本地缓存的预约码</text>
</view>
<view style="padding: 32rpx;">
<offlineQrCode :list="qrList"></offlineQrCode>
<view class="warning">
<view>
温馨提示
</view>
<view style="margin-top: 16rpx;">一人一码，扫码或识别身份证成功后进入</view>
</view>
</view>
<view class="action-area">
<button class="home-btn" @tap="toHome">返回首页</button>
</view>
</view>
</template>
<script setup>
import { ref, onMounted } from 'vue'
import Taro from '@tarojs/taro'
import offlineQrCode from '@/components/offlineQrCode';
import { IconFont } from '@nutui/icons-vue-taro'
import { useGo } from '@/hooks/useGo'
const go = useGo();
const qrList = ref([]);
const toHome = () => {
Taro.reLaunch({ url: '/pages/index/index' });
}
// TODO: Mock Data as per requirement
const getMockData = () => {
return [
{
name: '测试用户1',
id_number: '110101199003078888',
qr_code: 'OFFLINE_MOCK_QR_001',
datetime: '2026-01-08 08:30-10:30',
sort: 0
},
{
name: '测试用户2',
id_number: '110101199205126666',
qr_code: 'OFFLINE_MOCK_QR_002',
datetime: '2026-01-08 08:30-10:30',
sort: 0
}
];
}
onMounted(() => {
try {
const cachedData = Taro.getStorageSync('OFFLINE_QR_DATA');
if (cachedData && cachedData.length > 0) {
qrList.value = cachedData;
} else {
// Requirement 4: Mock data if no data
console.log('No cached data found, using mock data');
qrList.value = getMockData();
}
} catch (e) {
console.error('Read storage failed', e);
qrList.value = getMockData();
}
});
</script>
<style lang="less">
.offline-booking-code-page {
position: relative;
min-height: 100vh;
background-color: #F6F6F6;
.header-tip {
background-color: #FEF8E8;
color: #A67939;
padding: 20rpx 32rpx;
font-size: 26rpx;
display: flex;
align-items: center;
text {
margin-left: 10rpx;
}
}
.warning {
text-align: center;
color: #A67939;
margin-top: 32rpx;
}
.action-area {
position: fixed;
bottom: 60rpx;
left: 0;
width: 100%;
display: flex;
justify-content: center;
.home-btn {
width: 600rpx;
height: 88rpx;
line-height: 88rpx;
background: #fff;
color: #A67939;
border: 2rpx solid #A67939;
border-radius: 44rpx;
font-size: 32rpx;
}
}
}
</style>