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php导出下载Excel文件被IE阻止,如何解决?用流输出也不行

WBOY
WBOYOriginal
2016-06-13 10:20:191108browse

php导出下载Excel文件被IE阻止,怎么解决?用流输出也不行!
下载Excel文件被IE阻止,怎么解决? 
当点击导出按钮时,通过AJAX在后台生成一个excel文件,想直接在页面上弹出文件是否保存的对话框,
无论是通过js的window.location.href='';还是 通过form 提交到新页面都不行,后台通过流方式输出,都被IE阻止; 
请问谁有办法解决?

PHP code
 <br> $file_name="test.xls"; <br> $file_path="../data/down/2011/03/21/"; <br> $file_name = urldecode($file_name); <br>  <br> // ../ is not allowed in the file name <br> if (!ereg("(\.\.\/)", $file_name)) <br> { <br> // Does the file exist? <br> 	if (file_exists($file_path . $file_name)) <br> 	{ <br> 		$fp = @fopen( $file_path . $file_name, "r" ); <br> 		//Prompt the user to download the new torrent file. <br> 		header("Expires: 0" ); <br> 		header("Pragma:public" ); <br> 		header("Cache-Control:must-revalidate,post-check=0,pre-check=0" ); <br> 		header("Cache-Control:public"); <br> 		header("Content-Type:application/octet-stream" ); <br> 		 <br> 		if (strstr($_SERVER["HTTP_USER_AGENT"],"MSIE"))	{ <br> 			header("Content-Disposition:attachment;filename=".urlencode($file_name) ); <br> 		}else{ <br> 			header("Content-Disposition:attachment;filename=".$file_name ); <br> 		} <br> 		header("Content-transfer-encoding: binary"); <br> 		header("Content-length:".@filesize( $file_path . $file_name )); <br> 		 <br> 		@fpassthru( $fp ); <br> 		@fclose( $fp ); <br>  	} <br> 	exit(); <br> }  <br>  <br> 





------解决方案--------------------
那我就白捡分了 哈哈
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