摘要: <?php $file = @ fopen($file_dir . $file_name,"r"); $filesize=filesize($file_dir.$file_name); header('Content-Description:File Transfer'); header("Content-Type:application/octet-stream"); header('Con... 阅读全文
posted @ 2016-07-21 09:54 DDDDemo 阅读(821) 评论(1) 推荐(0) 编辑