Home  >  Article  >  php教程  >  php处理文件的小例子(解压缩,删除目录)

php处理文件的小例子(解压缩,删除目录)

WBOY
WBOYOriginal
2016-06-06 20:32:151471browse

php处理文件的小例子(解压缩,删除目录),供初学者参考

代码如下:
$dir = './temp';
$desc = 'tar_test.tar.gz';
system("tar czvf $desc $dir"); //压缩
//system("tar zxvf $desc"); //解压

function d_rmdir($dirname) { //删除非空目录
if(!is_dir($dirname)) {
return false;
}
$handle = @opendir($dirname);
while(($file = @readdir($handle)) !== false){
if($file != '.' && $file != '..'){
$dir = $dirname . '/' . $file;
is_dir($dir) ? d_rmdir($dir) : unlink($dir);
}
}
closedir($handle);
return rmdir($dirname) ;
}

if(d_rmdir("./temp"))
echo "succes";
else
echo "false";
?>
Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn