[英]PHPExcel can not export file to download?
我使用PHPExcel导出MySQL数据ta xls文件,但是当我运行它时,回显某些内容,而是将文件下载到本地。 我在centos 7上使用Firefox。
我的错误是这样的:
ࡱ ; ? @ABCDEFGHIJKL
这是我的代码:
foreach($this->items as $r => $dataRow) {
$row = $baseRow + $r;
$objPHPExcel->getActiveSheet()->insertNewRowBefore($row,1);
$objPHPExcel->getActiveSheet()->setCellValue('A'.$row, $r+1)
->setCellValue('B'.$row, $dataRow['a'])
->setCellValue('C'.$row, $dataRow['b_display'])
->setCellValue('D'.$row, $dataRow['c_count'])
->setCellValue('E'.$row, $dataRow['d'])
->setCellValue('F'.$row, $dataRow['e'])
->setCellValue('G'.$row, '=C'.$row.'*D'.$row);
}
$filename=mt_rand(1,100000).'.xls'; //just some random filename
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header("Content-Disposition: attachment; filename=DoanhNghiep.xls");
header("Pragma: no-cache");
header("Expires: 0");
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5'); //downloadable file is in Excel 2003 format (.xls)
$objWriter->save('php://output'); //send it to user, of course you can save it to disk also!
exit;
有人可以帮助我吗? tks阅读!
I assume that your code of foreach is correct you can try this modified header code
$filename=mt_rand(1,100000).'.xls'; //just some random filename
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header("Content-Disposition: attachment; filename='".$filename."'");
header("Pragma: public");
header ('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5'); //downloadable file is in Excel 2003 format (.xls)
$objWriter->save('php://output'); //send it to user, of course you can save it to disk also!
exit;
或者,您也可以尝试以下在我的项目中对我有用的代码
$objPHPExcel->setActiveSheetIndex(0);
// Redirect output to a client’s web browser (Excel2007)
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment;filename="Booking Report.xlsx"');
header('Cache-Control: max-age=0');
// If you're serving to IE 9, then the following may be needed
header('Cache-Control: max-age=1');
// If you're serving to IE over SSL, then the following may be needed
header ('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past
header ('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT'); // always modified
header ('Cache-Control: cache, must-revalidate'); // HTTP/1.1
header ('Pragma: public'); // HTTP/1.0
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
$objWriter->save('php://output');
exit;
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