phpexcel下载

Question

你好,我是phpexcel的新手,我想知道是否有某种方式将我创建的excel发送到客户端下载而不保存在我的服务器上或者在下载后立即将其删除

我正在尝试在页面上创建一个"导出按钮",该页面将为用户提供他想要我刚刚创建的excel的"弹出窗口".

现在我创建表后,我做:

$objXLS->getActiveSheet()->getColumnDimension("A")->setAutoSize(true);
$objXLS->getActiveSheet()->getColumnDimension("B")->setAutoSize(true);

$objXLS->getActiveSheet()->setTitle('Test Stats');

$objXLS->setActiveSheetIndex(0);

$objWriter = PHPExcel_IOFactory::createWriter($objXLS, 'Excel5');
$objWriter->save(__DIR__."/test1.xls");

但是它将它保存到我的服务器上

谢谢

Answer 1

而不是将其保存到文件,将其保存到php://output^文档:

$objWriter->save('php://output');

这将按原样将其发送到浏览器.

你想添加一些头^文件第一次,就像是用文件下载常见,因此浏览器知道哪些类型的文件,它应该如何命名(文件名):

// We'll be outputting an excel file
header('Content-type: application/vnd.ms-excel');

// It will be called file.xls
header('Content-Disposition: attachment; filename="file.xls"');

// Write file to the browser
$objWriter->save('php://output');

先做标题,然后保存.对于excel标题,请参阅以下问题:为excel文档设置mime类型.

Answer 2

$excel = new PHPExcel();
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="your_name.xls"');
header('Cache-Control: max-age=0');

// Do your stuff here

$writer = PHPExcel_IOFactory::createWriter($excel, 'Excel5');

// This line will force the file to download
$writer->save('php://output');

Answer 3

使用此电话

$objWriter->save('php://output');

要将XLS表输出到您所在的页面,只需确保您所在的页面没有其他回声,打印输出.

Answer 4

对于XLSX使用

从XLSX中使用扩展名设置$ xlsName名称.示例:$ xlsName ='teste.xlsx';

$objPHPExcel = new PHPExcel();

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="'.$xlsName.'"');
header('Cache-Control: max-age=0');
$objWriter->save('php://output');

对于XLS使用

从XLS中使用扩展名设置$ xlsName名称.示例:$ xlsName ='teste.xls';

$objPHPExcel = new PHPExcel();

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="'.$xlsName.'"');
header('Cache-Control: max-age=0');
$objWriter->save('php://output');