549 lines
12 KiB
Vue
549 lines
12 KiB
Vue
<template>
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<uni-popup ref="popup" type="center" borderRadius="12px 12px 0 0" @change="changePopup">
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<view class="popup-inner">
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<view v-show="!fileCount" class="title">请扫码上传附件</view>
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<view v-show="!fileCount" class="img-box">
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<!-- 加载状态 -->
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<view v-if="loading" class="loading-container">
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<uni-load-more status="loading" :icon-size="24" :content-text="loadingText" />
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</view>
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<canvas canvas-id="qrcode" id="qrcode" />
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</view>
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<view class="tips" v-if="!loading">
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已上传
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<span class="num">{{ fileCount }}</span>
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个文件
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</view>
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<view v-show="!fileCount" class="tips" v-if="!loading">请使用手机扫描二维码上传文件</view>
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<view v-show="fileCount" class="file-list">
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<view v-for="(file, index) in fileList" class="file-item">
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<image
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class="file-icon"
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@click="preViewImage(file)"
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v-if="isImage(file.fileSuffix)"
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:src="file.fileUrl"
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mode="scaleToFill"
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></image>
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<FileIcon v-else class="file-icon" :type="file.fileSuffix"></FileIcon>
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<view class="right">
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<view class="file-name">{{ file.originalName }}</view>
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<FileText :type="file.fileSuffix"></FileText>
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</view>
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<view class="remove-btn" @click="delFile(file, index)">×</view>
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</view>
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</view>
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<view v-show="fileCount" class="confirm-btn btn-feel" @click="handleConfirm">确认</view>
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<view class="close-btn" @click="close"></view>
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</view>
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</uni-popup>
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</template>
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<script setup>
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import { ref, inject, onUnmounted, watch, computed } from 'vue';
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import FileIcon from './fileIcon.vue';
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import FileText from './fileText.vue';
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import uQRCode from '@/static/js/qrcode';
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import config from '@/config';
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import { onShow, onHide } from '@dcloudio/uni-app';
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import { UUID } from '../../../lib/uuid-min';
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const props = defineProps({
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sessionId: {
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type: [Number, String],
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default: '',
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},
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leaveFileCount: {
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type: [Number, String],
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default: 2,
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},
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});
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const emit = defineEmits(['onSend', 'onClose']);
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const { $api } = inject('globalFunction');
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const popup = ref(null);
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const loading = ref(false);
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const pollingTimer = ref(null);
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const isPolling = ref(false);
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const isVisible = ref(false);
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const uuid = ref(null);
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const fileCount = ref(0);
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const fileList = ref([]);
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const delFiles = ref([]); //本地记录删除的文件
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// 计算加载文本
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const loadingText = computed(() => ({
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contentdown: '二维码生成中',
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contentrefresh: '二维码生成中',
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}));
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onUnmounted(() => {
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stopPolling();
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clearResources();
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});
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function isImage(type) {
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if (!type || typeof type !== 'string') return false;
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const imageTypes = [
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'jpg',
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'jpeg',
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'png',
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'gif',
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'bmp',
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'webp',
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'svg',
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'tiff',
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'tif',
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'ico',
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'apng',
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'avif',
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'heic',
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'heif',
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'jfif',
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];
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const lowerType = type.toLowerCase();
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return imageTypes.some((item) => lowerType.includes(item));
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}
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function preViewImage(file) {
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if (file.fileUrl) {
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uni.previewImage({
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urls: [file.fileUrl],
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});
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} else {
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$api.msg('文件地址丢失');
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}
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}
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function delFile(file, idx) {
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fileList.value.splice(idx, 1);
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fileCount.value = fileList.value.length
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delFiles.value.push(file.fileUrl);
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}
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function open() {
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uuid.value = UUID.generate();
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resetState();
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isVisible.value = true;
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popup.value.open();
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initQrCode();
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}
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function close() {
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isVisible.value = false;
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stopPolling();
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popup.value.close();
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resetState();
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}
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function changePopup(e) {
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if (e.show) {
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} else {
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stopPolling();
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emit('onClose');
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}
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}
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function handleConfirm() {
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emit('onSend', fileList.value);
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close();
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}
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// 重置所有状态
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function resetState() {
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delFiles.value = []
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fileList.value = [];
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fileCount.value = 0;
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loading.value = false;
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stopPolling();
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}
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async function initQrCode() {
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try {
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loading.value = true;
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// 清除之前的二维码
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clearCanvas();
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await makeQrcode();
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// 二维码生成成功后开始轮询
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if (isVisible.value) {
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startPolling();
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}
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} catch (error) {
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console.error('生成二维码失败:', error);
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uni.showToast({
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title: '生成二维码失败，请重试',
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icon: 'none',
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});
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close();
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} finally {
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loading.value = false;
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}
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}
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function makeQrcode() {
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const protocol = window.location.protocol;
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const host = window.location.host;
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const isLocal = host.includes('localhost') || host.includes('127.0.0.1');
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const pathPrefix = isLocal ? '' : '/rgpp-api/all-in-one';
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const htmlPath = `${protocol}//${host}${pathPrefix}/static/upload.html?sessionId=${uuid.value}&uploadApi=${config.baseUrl}/app/kiosk/upload&fileCount=${props.leaveFileCount}`;
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// const htmlPath = `${window.location.host}/static/upload.html?sessionId=${uuid.value}&uploadApi=${
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// config.baseUrl + '/app/kiosk/upload'
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// }`;
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// const htmlPath = `${window.location.host}/static/upload.html?sessionId=${props.sessionId}&uploadApi=${
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// config.baseUrl + '/app/kiosk/upload'
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// }`;
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console.log(htmlPath);
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console.log('剩余可上传文件数量:',props.leaveFileCount)
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return new Promise((resolve, reject) => {
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setTimeout(() => {
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uQRCode.make({
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canvasId: 'qrcode',
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text: htmlPath,
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size: uni.upx2px(300),
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margin: 0,
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backgroundColor: '#ffffff',
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foregroundColor: '#1677ff',
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fileType: 'png',
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correctLevel: uQRCode.defaults.correctLevel,
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});
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resolve();
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}, 100);
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});
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}
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// 清除画布
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function clearCanvas() {
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const ctx = uni.createCanvasContext('qrcode');
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ctx.clearRect(0, 0, uni.upx2px(300), uni.upx2px(300));
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ctx.draw();
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}
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function startPolling() {
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if (isPolling.value) return;
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isPolling.value = true;
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console.log('开始轮询');
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// 轮询检查上传状态
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const poll = async () => {
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if (!isPolling.value || !isVisible.value) return;
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const { data } = await $api.createRequest('/app/kiosk/list', { sessionId: uuid.value });
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// const { data } = await $api.createRequest('/app/kiosk/list',{sessionId:props.sessionId});
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if (data && data.length) {
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// 上传完成，触发事件
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fileList.value = data.filter((item) => !delFiles.value.includes(item.fileUrl))
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fileCount.value = fileList.value.length;
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// emit('onSend', data);
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}
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if (isPolling.value && isVisible.value) {
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pollingTimer.value = setTimeout(poll, 2000); // 每2秒轮询一次
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}
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};
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poll();
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}
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function stopPolling() {
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isPolling.value = false;
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if (pollingTimer.value) {
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clearTimeout(pollingTimer.value);
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pollingTimer.value = null;
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}
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console.log('停止轮询');
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}
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function clearResources() {
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stopPolling();
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clearCanvas();
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}
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defineExpose({ open, close });
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</script>
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<style lang="scss" scoped>
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.popup-inner {
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padding: 40rpx 30rpx 50rpx;
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width: 520rpx;
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display: flex;
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flex-direction: column;
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align-items: center;
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position: relative;
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border-radius: 20rpx;
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background: linear-gradient(135deg, #fafafa 0%, #f0f7ff 100%);
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box-shadow: 0 20rpx 60rpx rgba(0, 0, 0, 0.15);
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}
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.title {
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font-size: 32rpx;
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color: #1a1a1a;
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margin-bottom: 30rpx;
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font-weight: 600;
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text-align: center;
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position: relative;
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padding-bottom: 16rpx;
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&::after {
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content: '';
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position: absolute;
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bottom: 0;
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left: 50%;
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transform: translateX(-50%);
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width: 60rpx;
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height: 4rpx;
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background: linear-gradient(90deg, #4191fe 0%, #256bfa 100%);
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border-radius: 2rpx;
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}
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}
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.img-box {
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margin: 0 auto 30rpx;
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width: 300rpx;
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height: 300rpx;
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background: linear-gradient(145deg, #ffffff 0%, #f8faff 100%);
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border-radius: 16rpx;
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overflow: hidden;
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position: relative;
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box-shadow: 0 8rpx 32rpx rgba(65, 145, 254, 0.2);
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padding: 20rpx;
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border: 2rpx solid rgba(65, 145, 254, 0.1);
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canvas {
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width: 100%;
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height: 100%;
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border-radius: 8rpx;
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transition: all 0.3s ease;
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animation: canvasFadeIn 0.5s ease;
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}
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}
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@keyframes canvasFadeIn {
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0% {
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opacity: 0;
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transform: scale(0.95);
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}
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100% {
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opacity: 1;
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transform: scale(1);
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}
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}
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@keyframes fadeIn {
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0% {
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opacity: 0;
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transform: translateY(20rpx);
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}
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100% {
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opacity: 1;
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transform: translateY(0);
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}
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}
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.file-list {
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margin-top: 30rpx;
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width: 470rpx;
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max-height: 60vh;
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overflow-x: hidden;
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overflow-y: auto;
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padding-right: 10rpx;
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.file-item {
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width: 100%;
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padding: 25rpx;
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padding-right: 15rpx;
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box-sizing: border-box;
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border: 1px solid #bbc5d1;
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display: flex;
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align-items: center;
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animation: fadeIn 0.5s ease;
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background: linear-gradient(135deg, #ffffff 0%, #f0f8ff 100%);
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border-radius: 16rpx;
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margin-bottom: 20rpx;
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transition: all 0.3s ease;
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position: relative;
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overflow: hidden;
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&::before {
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content: '';
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position: absolute;
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left: 0;
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top: 0;
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width: 6rpx;
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height: 100%;
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background: linear-gradient(180deg, #4191fe 0%, #256bfa 100%);
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border-radius: 3rpx 0 0 3rpx;
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}
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&:hover {
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transform: translateY(-2rpx);
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box-shadow: 0 8rpx 24rpx rgba(65, 145, 254, 0.15);
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}
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.file-icon {
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width: 80rpx;
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height: 80rpx;
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margin-right: 20rpx;
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border-radius: 12rpx;
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box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.08);
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transition: transform 0.3s ease;
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&:active {
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transform: scale(0.95);
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}
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}
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.right {
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flex: 1;
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overflow: hidden;
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min-width: 0;
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.file-name {
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font-size: 30rpx;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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font-weight: 500;
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color: #1a1a1a;
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margin-bottom: 8rpx;
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transition: color 0.3s ease;
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}
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.file-size {
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font-size: 24rpx;
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color: #838383;
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}
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}
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.remove-btn {
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background: none;
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border: none;
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color: #ff6b6b;
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font-size: 52rpx;
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cursor: pointer;
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margin-left: 20rpx;
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flex-shrink: 0;
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width: 60rpx;
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height: 60rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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border-radius: 50%;
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transition: all 0.3s ease;
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margin-top: -15rpx;
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&:active {
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background-color: rgba(255, 107, 107, 0.1);
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transform: scale(0.9);
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}
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}
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}
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}
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.confirm-btn {
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font-weight: 500;
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font-size: 32rpx;
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color: #ffffff;
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text-align: center;
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width: 350rpx;
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height: 80rpx;
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line-height: 80rpx;
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background: linear-gradient(135deg, #4191fe 0%, #256bfa 100%);
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border-radius: 16rpx;
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margin-top: 30rpx;
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transition: all 0.3s ease;
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box-shadow: 0 8rpx 24rpx rgba(37, 107, 250, 0.3);
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position: relative;
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overflow: hidden;
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&::after {
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content: '';
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position: absolute;
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top: 0;
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left: -100%;
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width: 100%;
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height: 100%;
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background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
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transition: left 0.6s ease;
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}
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&:active {
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transform: scale(0.98);
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box-shadow: 0 4rpx 16rpx rgba(37, 107, 250, 0.4);
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&::after {
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left: 100%;
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}
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}
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}
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.loading-container {
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width: 100%;
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height: 100%;
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display: flex;
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align-items: center;
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justify-content: center;
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background: linear-gradient(145deg, #ffffff 0%, #f8faff 100%);
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border-radius: 16rpx;
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}
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.tips {
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font-size: 26rpx;
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color: #666;
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text-align: center;
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line-height: 1.6;
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padding: 0 20rpx;
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margin-top: 10rpx;
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animation: fadeIn 0.5s ease;
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.num {
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color: #4191fe;
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font-size: 28rpx;
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font-weight: 600;
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margin: 0 8rpx;
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position: relative;
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}
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}
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.close-btn {
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position: absolute;
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right: 20rpx;
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top: 20rpx;
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width: 56rpx;
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height: 56rpx;
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border-radius: 50%;
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background: linear-gradient(135deg, #ffffff 0%, #f8faff 100%);
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display: flex;
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align-items: center;
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justify-content: center;
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cursor: pointer;
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transition: all 0.3s ease;
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box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.1);
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z-index: 10;
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&:active {
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transform: scale(0.9) rotate(90deg);
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box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.15);
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}
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&::before,
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&::after {
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content: '';
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position: absolute;
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left: 50%;
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top: 50%;
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transform: translate(-50%, -50%);
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width: 24rpx;
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height: 2rpx;
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background: #5a5a68;
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border-radius: 1rpx;
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transition: all 0.3s ease;
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}
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&::before {
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transform: translate(-50%, -50%) rotate(45deg);
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}
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&::after {
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transform: translate(-50%, -50%) rotate(-45deg);
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}
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}
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</style>
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