$filename = $file; //文件路径 $mime = 'application/force-download'; header('pragma: public'); header('expires: 0'); header('cache-control: must-revalidate, post-check=0, pre-check=0'); header('cache-control: private',false); header('content-type: '.$mime); header('content-disposition: attachment; filename='.basename($filename).''); header('content-transfer-encoding: binary'); header('connection: close'); readfile($filename); exit();
以上就介绍了php 下载txt文件 功能，包括了方面的内容，希望对php教程有兴趣的朋友有所帮助。