A small example of php processing files (decompressing, deleting directories)_PHP tutorial

Copy code The code is as follows:

$dir = './temp';
$desc = 'tar_test.tar.gz';
system("tar czvf $desc $dir"); //Compression
//system("tar zxvf $desc"); //Decompression

function d_rmdir($dirname) { //Delete non-empty directory
if(!is_dir($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); 🎜>return rmdir($dirname) ;
}

if(d_rmdir("./temp"))
echo "succes";
else
echo "false";
?>

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truehttp: //www.bkjia.com/PHPjc/326472.htmlTechArticleCopy the code as follows: ?php $dir = './temp'; $desc = 'tar_test.tar. gz'; system("tar czvf $desc $dir"); //Compression//system("tar zxvf $desc"); //Decompression function d_rmdir($dirname)...