215 lines
6.5 KiB
HTML
215 lines
6.5 KiB
HTML
<!-- index.html -->
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Table Update Example</title>
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<!-- 引入 xlsx 库 -->
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<script src="https://cdn.bootcdn.net/ajax/libs/xlsx/0.18.5/xlsx.full.min.js"></script>
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</head>
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<style>
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/* 页面样式 */
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body {
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font-family: Arial, sans-serif;
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margin: 0;
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padding: 0;
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}
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/* 表格样式 */
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#data-table {
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width: 95%; /* 减少一些边距 */
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border-collapse: collapse;
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border: 1px solid black;
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margin: auto;
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page-break-inside: avoid; /* 防止在表格内部分页 */
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}
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#data-table th,
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#data-table td {
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border: 1px solid black;
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padding: 8px;
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text-align: left;
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}
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#data-table th {
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background-color: #f2f2f2;
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}
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/* 打印样式 */
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@media print {
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body, #data-table {
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margin: 0;
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}
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#data-table {
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width: 297mm; /* A4 paper width in landscape mode */
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height: auto;
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margin: 0 auto;
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overflow-x: auto; /* 滚动条只在需要时出现 */
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}
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button {
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display: none;
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}
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}
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/* 打印按钮样式 */
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button {
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display: block;
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margin: 1em auto;
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padding: 10px 20px;
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font-size: 16px;
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cursor: pointer;
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}
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</style>
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<body>
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<button onclick="window.print()">打印数据</button>
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<!-- 添加一个导出按钮 -->
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<button onclick="exportToExcel()">导出到Excel</button>
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<!-- 添加一个清空缓存的按钮 -->
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<button onclick="clearLocalStorage()">清空缓存</button>
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<select id="scheduleFilter" onchange="filterTable()">
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<option value="">全部</option>
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<option value="是">是</option>
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<option value="否">否</option>
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</select>
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<table id="data-table">
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<thead>
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<tr>
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<th>时间</th><th> 姓名</th> <th> 时段 </th><th> 上线时间 </th><th> 是否排班 </th><th> 工作状态 </th><th> 全天在线时长</th> <th> 全天背单时长 </th><th> 全天完单量 </th><th> 时段内在线时长 </th><th> 时段内背单时长 </th><th>
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</tr>
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</thead>
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<tbody>
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<!-- 动态生成的数据行 -->
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</tbody>
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</table>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/4.4.1/socket.io.js"></script>
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<script>
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const socket = io();
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let allRows = [];
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window.addEventListener('load', () => {
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const storedAllRows = JSON.parse(localStorage.getItem('allRows'));
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const storedScheduleFilter = localStorage.getItem('scheduleFilter');
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if (storedAllRows && storedAllRows.length > 0) {
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const tableBody = document.getElementById('data-table').getElementsByTagName('tbody')[0];
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// 清空现有的表格行，防止重复加载
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while (tableBody.firstChild) {
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tableBody.removeChild(tableBody.firstChild);
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}
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// 将存储的行数据插入到表格中
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storedAllRows.forEach(rowData => {
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const row = tableBody.insertRow();
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// 假设rowData是一个数组，其中包含每个单元格的内容
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rowData.forEach(cellData => {
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const cell = row.insertCell();
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cell.textContent = cellData;
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});
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});
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}
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if (storedScheduleFilter) {
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document.getElementById('scheduleFilter').value = storedScheduleFilter;
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filterTable(); // 调用筛选函数应用筛选条件
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}
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});
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socket.on('update_table', function(data) {
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const tableBody = document.getElementById('data-table').getElementsByTagName('tbody')[0];
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// 清空现有的数据行
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//while (tableBody.firstChild) {
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// tableBody.removeChild(tableBody.firstChild);
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// }
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// 清空allRows数组，准备接受新数据
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//allRows = [];
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const now = new Date();
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// 保存原始行数据并生成新的行
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data['未及格成员'].forEach(function(rowData) {
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const row = tableBody.insertRow();
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allRows.push(row); // 添加新行到allRows数组
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// 添加时间列
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const timeCell = row.insertCell(0); // 插入到第一列
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timeCell.textContent = now.toLocaleString();
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// 添加其他数据列
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rowData.forEach(function(cellData) {
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const cell = row.insertCell();
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cell.textContent = cellData;
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});
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});
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// 更新存储在localStorage中的所有行数据
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localStorage.setItem('allRows', JSON.stringify(allRows.map(row => Array.from(row.cells).map(cell => cell.textContent))));
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});
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// 连接事件
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socket.on('connect', function() {
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console.log('Connected to server');
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});
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// 筛选表格函数
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function filterTable() {
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const selectElement = document.getElementById('scheduleFilter');
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const selectedValue = selectElement.value;
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allRows.forEach(row => {
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const isScheduledCell = row.cells[4]; // 假定“是否排班”是第5列
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if (selectedValue === '' || isScheduledCell.textContent === selectedValue) {
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row.style.display = '';
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} else {
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row.style.display = 'none';
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}
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});
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}
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// 导出到Excel的函数
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function exportToExcel() {
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// 获取表格
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var table = document.getElementById('data-table');
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// 创建工作表
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var ws = XLSX.utils.table_to_sheet(table);
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// 创建工作簿
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var wb = XLSX.utils.book_new();
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XLSX.utils.book_append_sheet(wb, ws, 'Sheet1');
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// 将工作簿输出为二进制格式
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var wbout = XLSX.write(wb, { bookType: 'xlsx', type: 'binary' });
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// 将二进制数据转换为Blob对象
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var blob = new Blob([s2ab(wbout)], { type: 'application/octet-stream' });
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// 创建下载链接
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var link = document.createElement('a');
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link.href = URL.createObjectURL(blob);
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link.download = 'exported_data.xlsx';
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link.click();
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}
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// 辅助函数，用于将二进制字符串转换为ArrayBuffer
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function s2ab(s) {
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var buf = new ArrayBuffer(s.length);
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var view = new Uint8Array(buf);
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for (var i=0; i<s.length; i++) {
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view[i] = s.charCodeAt(i) & 0xFF;
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}
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return buf;
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}
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// 清除本地缓存的函数
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function clearLocalStorage() {
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localStorage.removeItem('allRows');
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localStorage.removeItem('scheduleFilter');
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location.reload(); // 刷新页面以重新加载初始状态
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}
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</script>
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</body>
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</html> |