PHPExcel在AWS上运行代码时会写入垃圾字符。
我面临PHPExcel excel下载代码的问题。下载代码在一台服务器(netcore服务器)上运行,但同一组代码在AWS服务器上不工作。有人能帮我找出确切的问题吗??以下是phpexcel下载代码:PHPExcel在AWS上运行代码时会写入垃圾字符。,php,phpexcel,content-type,Php,Phpexcel,Content Type,我面临PHPExcel excel下载代码的问题。下载代码在一台服务器(netcore服务器)上运行,但同一组代码在AWS服务器上不工作。有人能帮我找出确切的问题吗??以下是phpexcel下载代码: error_reporting(E_ALL); ini_set('display_errors', TRUE); ini_set('display_startup_errors', TRUE); date_default_timezone_set('Europe/London'); if (PH
error_reporting(E_ALL);
ini_set('display_errors', TRUE);
ini_set('display_startup_errors', TRUE);
date_default_timezone_set('Europe/London');
if (PHP_SAPI == 'cli')
die('This example should only be run from a Web Browser');
/** Include PHPExcel */
require_once '../Classes/PHPExcel.php';
// Create new PHPExcel object
$objPHPExcel = new PHPExcel();
// Set document properties
$objPHPExcel->getProperties()->setCreator("Maarten Balliauw")
->setLastModifiedBy("Maarten Balliauw")
->setTitle("Office 2007 XLSX Test Document")
->setSubject("Office 2007 XLSX Test Document")
->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")
->setKeywords("office 2007 openxml php")
->setCategory("Test result file");
// Add some data
$objPHPExcel->setActiveSheetIndex(0)
->setCellValue('A1', 'Hello')
->setCellValue('B2', 'world!')
->setCellValue('C1', 'Hello')
->setCellValue('D2', 'world!');
// Miscellaneous glyphs, UTF-8
$objPHPExcel->setActiveSheetIndex(0)
->setCellValue('A4', 'Miscellaneous glyphs')
->setCellValue('A5', 'éàèùâêîôûëïüÿäöüç');
// Rename worksheet
$objPHPExcel->getActiveSheet()->setTitle('Simple');
// Set active sheet index to the first sheet, so Excel opens this as the first sheet
$objPHPExcel->setActiveSheetIndex(0);
// Redirect output to a client’s web browser (Excel5)
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="01simple.xls"');
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, 'Excel5');
$objWriter->save('php://output');
Excel文件已下载,但包含垃圾邮件/不支持的字符
PKU~AG�D�X�[Content_Types].xml��MN�0��"�%nY ��vAa �(0��ؖg�w{&i�@�nbE�{��y��d۸l m�����X�(���)���F��;@1_�����c)j�x/%��E��y� �QĿi!��K�
我在处理xlsx文件时遇到了这个问题,发现这是一个缓冲区问题。为了解决这个问题,我使用了php输出控制函数ob_end_clean();就在保存之前。因此,在您的情况下,它看起来像:
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
ob_end_clean();
$objWriter->save('php://output');
我也有同样的问题
ob_end_clean(); $objWriter->save('php://output');
这将从excel中删除不需要的字符。我已经尝试过使用ob_clean()但它仍然不适用于我如果你为两个不同的问题写出完全相同的答案,那么这些问题可能会被标记为重复问题。