222 lines
7.8 KiB
HTML
222 lines
7.8 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>截图功能测试</title>
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<style>
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body {
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font-family: Arial, sans-serif;
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margin: 20px;
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background-color: #f5f5f5;
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}
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.container {
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max-width: 800px;
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margin: 0 auto;
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background: white;
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padding: 20px;
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border-radius: 8px;
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box-shadow: 0 2px 10px rgba(0,0,0,0.1);
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}
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.test-area {
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border: 2px dashed #ccc;
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padding: 20px;
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margin: 20px 0;
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background: linear-gradient(45deg, #f0f0f0, #e0e0e0);
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text-align: center;
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}
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.button {
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background: linear-gradient(to right, rgb(236, 50, 166), rgb(160, 5, 216));
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color: white;
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border: none;
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padding: 10px 20px;
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border-radius: 5px;
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cursor: pointer;
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font-size: 16px;
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margin: 10px;
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}
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.button:hover {
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opacity: 0.9;
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}
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.button:disabled {
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opacity: 0.5;
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cursor: not-allowed;
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}
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.status {
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margin: 10px 0;
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padding: 10px;
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border-radius: 5px;
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}
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.success {
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background: #d4edda;
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color: #155724;
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border: 1px solid #c3e6cb;
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}
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.error {
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background: #f8d7da;
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color: #721c24;
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border: 1px solid #f5c6cb;
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}
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.info {
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background: #d1ecf1;
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color: #0c5460;
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border: 1px solid #bee5eb;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<h1>截图功能测试页面</h1>
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<div id="detectare" class="test-area">
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<h2>这是要截图的区域</h2>
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<p>患者ID: 2101</p>
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<p>患者姓名: 张三</p>
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<p>测试时间: <span id="currentTime"></span></p>
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<div style="display: flex; justify-content: space-around; margin: 20px 0;">
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<div style="background: #ff6b6b; color: white; padding: 20px; border-radius: 10px;">
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<h3>模块1</h3>
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<p>数据: 85%</p>
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</div>
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<div style="background: #4ecdc4; color: white; padding: 20px; border-radius: 10px;">
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<h3>模块2</h3>
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<p>数据: 92%</p>
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</div>
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<div style="background: #45b7d1; color: white; padding: 20px; border-radius: 10px;">
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<h3>模块3</h3>
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<p>数据: 78%</p>
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</div>
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</div>
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</div>
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<div style="text-align: center;">
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<button id="screenshotBtn" class="button">📸 截图测试</button>
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<button id="checkBackendBtn" class="button">🔍 检查后端</button>
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</div>
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<div id="status"></div>
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<div style="margin-top: 20px;">
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<h3>使用说明:</h3>
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<ol>
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<li>确保后端服务已启动 (python debug_server.py)</li>
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<li>点击"检查后端"按钮验证后端连接</li>
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<li>点击"截图测试"按钮进行截图</li>
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<li>截图将保存到 screenshots/2101_张三/ 文件夹中</li>
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</ol>
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</div>
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</div>
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<script src="https://cdn.jsdelivr.net/npm/html2canvas@1.4.1/dist/html2canvas.min.js"></script>
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<script>
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const BACKEND_URL = 'http://localhost:5000';
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// 更新当前时间
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function updateTime() {
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const now = new Date();
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document.getElementById('currentTime').textContent = now.toLocaleString('zh-CN');
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}
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updateTime();
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setInterval(updateTime, 1000);
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// 显示状态消息
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function showStatus(message, type = 'info') {
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const statusDiv = document.getElementById('status');
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statusDiv.innerHTML = `<div class="status ${type}">${message}</div>`;
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}
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// 检查后端连接
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async function checkBackend() {
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try {
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showStatus('正在检查后端连接...', 'info');
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const response = await fetch(`${BACKEND_URL}/health`);
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const data = await response.json();
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if (data.status === 'ok') {
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showStatus('✅ 后端连接正常', 'success');
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} else {
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showStatus('❌ 后端响应异常', 'error');
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}
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} catch (error) {
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showStatus(`❌ 后端连接失败: ${error.message}`, 'error');
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}
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}
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// 截图功能
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async function takeScreenshot() {
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const btn = document.getElementById('screenshotBtn');
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try {
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btn.disabled = true;
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btn.textContent = '📸 截图中...';
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showStatus('正在生成截图...', 'info');
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// 获取要截图的元素
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const element = document.getElementById('detectare');
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if (!element) {
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throw new Error('未找到截图区域');
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}
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// 使用html2canvas进行截图
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const canvas = await html2canvas(element, {
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useCORS: true,
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allowTaint: true,
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backgroundColor: '#ffffff',
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scale: 1,
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logging: false
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});
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// 转换为base64
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const base64Image = canvas.toDataURL('image/png');
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showStatus('正在保存截图...', 'info');
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// 生成检查记录ID
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const now = new Date();
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const sessionId = now.getFullYear() +
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String(now.getMonth() + 1).padStart(2, '0') +
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String(now.getDate()).padStart(2, '0') +
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String(now.getHours()).padStart(2, '0') +
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String(now.getMinutes()).padStart(2, '0') +
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String(now.getSeconds()).padStart(2, '0');
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// 调用后端API保存截图
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const response = await fetch(`${BACKEND_URL}/api/screenshots/save`, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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body: JSON.stringify({
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patientId: '2101',
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patientName: '张三',
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sessionId: sessionId,
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imageData: base64Image
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})
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});
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const result = await response.json();
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if (result.success) {
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showStatus(`✅ 截图保存成功！<br>文件路径: ${result.filepath}`, 'success');
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} else {
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throw new Error(result.message || '保存失败');
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}
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} catch (error) {
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console.error('截图失败:', error);
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showStatus(`❌ 截图失败: ${error.message}`, 'error');
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} finally {
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btn.disabled = false;
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btn.textContent = '📸 截图测试';
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}
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}
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// 绑定事件
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document.getElementById('screenshotBtn').addEventListener('click', takeScreenshot);
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document.getElementById('checkBackendBtn').addEventListener('click', checkBackend);
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// 页面加载时自动检查后端
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window.addEventListener('load', checkBackend);
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</script>
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</body>
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</html> |