用实现header下载,代码如下,每次点击都是下载空白文件。怎么修改
if(!empty($_GET[fn])){ header('Content-Encoding: none');
header('Content-Type: text/plain');
header('Content-Length: '.filesize( $file_name));
header('Content-Disposition: attachment; filename=".$fn."');}
还有的就是一个get按钮,我就不发出来了,新人没分。
if(!empty($_GET[fn])){ header('Content-Encoding: none');
header('Content-Type: text/plain');
header('Content-Length: '.filesize( $file_name));
header('Content-Disposition: attachment; filename=".$fn."');}
还有的就是一个get按钮,我就不发出来了,新人没分。
$fn=$_GET['fn'];
header('Content-Encoding: none');
header('Content-Type: text/plain');
header('Content-Length: '.filesize( $fn));
header('Content-Disposition: attachment; filename="'.$fn.'"');
readfile($fn);
}