
<?php /** * [download description] * @param [type] $file [下载的文件] * @param [type] $filename [下载后的文件名] * @return [type] [description] */ function download($file,$filename){ if(file_exists($file)) { $length = filesize($file); $fileName = iconv('utf-8', 'gb2312', $fileName); $suffix = substr($file,strrpos($file,'.'));//获取文件后缀名 $down_name = $fileName.$suffix;//下载后文件名 header("Content-type: application/octet-stream"); header("Content-Length:".$length); header("Content-Disposition: attachment; filename=".$down_name); readfile($file); }else{ return false; } }
文章来源: php 卸载文件函数
人吐槽 | 人点赞 |
发表评论