Php 下载包含多张工作表的Excel文件

我想下载一个excel文件，其中包含三个使用PHP的工作表。有人能帮我吗

试试看

如果我站得正确，您需要从PHP生成一个Excel文件

如果是这样，请看一个名为

在中，有一个示例看起来有点像您要实现的目标：

<?php
require_once 'Spreadsheet/Excel/Writer.php';

// Creating a workbook
$workbook = new Spreadsheet_Excel_Writer();

// sending HTTP headers
$workbook->send('test.xls');

// Creating a worksheet
$worksheet =& $workbook->addWorksheet('My first worksheet');

// The actual data
$worksheet->write(0, 0, 'Name');
$worksheet->write(0, 1, 'Age');
$worksheet->write(1, 0, 'John Smith');
$worksheet->write(1, 1, 30);
$worksheet->write(2, 0, 'Johann Schmidt');
$worksheet->write(2, 1, 31);
$worksheet->write(3, 0, 'Juan Herrera');
$worksheet->write(3, 1, 32);

// Let's send the file
$workbook->close();
?>