<?php
//上传RAR压缩包并解压
//获取当前文件
$dir=getcwd();
if(isset($_POST['sub'])){
$tname=$_FILES['upfiles']['tmp_name'];
$nname=$_FILES['upfiles']['name'];
move_uploaded_file($tname,$nname);
$obj=new COM('Wscript.Shell');
//执行doc解压命令
$obj->run('winrar x $dir\\".$nname." ".$dir,1,true');
//删除上传的文件
unlink($nname);
}
?>
<form action='index.php' method="post" enctype="multipart/form-data">
<input type="file" name="upfiles">
<input type="submit" name="sub" value="上传并解压">
</form>