PHP delete non-empty directory custom function_PHP tutorial

 　　//循环删除目录和文件函数

代码如下

function delDirAndFile( $dirName )
{
if ( $handle = opendir( “$dirName” ) ) {
while ( false !== ( $item = readdir( $handle ) ) ) {
if ( $item != “.” && $item != “..” ) {
if ( is_dir( “$dirName/$item” ) ) {
delDirAndFile( “$dirName/$item” );
} else {
if( unlink( “$dirName/$item” ) )echo “成功删除文件： $dirName/$item
n”;
}
}
}
closedir( $handle );
if( rmdir( $dirName ) )echo “成功删除目录： $dirName
n”;
}
}
?>

代码如下
function delDirAndFile( $dirName ) { if ( $handle = opendir( “$dirName” ) ) { while ( false !== ( $item = readdir( $handle ) ) ) { if ( $item != “.” && $item != “..” ) { if ( is_dir( “$dirName/$item” ) ) { delDirAndFile( “$dirName/$item” ); } else { if( unlink( “$dirName/$item” ) )echo “成功删除文件： $dirName/$item n”; } } } closedir( $handle ); if( rmdir( $dirName ) )echo “成功删除目录： $dirName n”; } } ?>

　　//循环目录下的所有文件

代码如下

function delFileUnderDir( $dirName=”../Smarty/templates/templates_c” )
{
if ( $handle = opendir( “$dirName” ) ) {
while ( false !== ( $item = readdir( $handle ) ) ) {
if ( $item != “.” && $item != “..” ) {
if ( is_dir( “$dirName/$item” ) ) {
delFileUnderDir( “$dirName/$item” );
} else {
if( unlink( “$dirName/$item” ) )echo “成功删除文件： $dirName/$item
n”;
}
}
}
closedir( $handle );
}
}

代码如下
function delFileUnderDir( $dirName=”../Smarty/templates/templates_c” ) { if ( $handle = opendir( “$dirName” ) ) { while ( false !== ( $item = readdir( $handle ) ) ) { if ( $item != “.” && $item != “..” ) { if ( is_dir( “$dirName/$item” ) ) { delFileUnderDir( “$dirName/$item” ); } else { if( unlink( “$dirName/$item” ) )echo “成功删除文件： $dirName/$item n”; } } } closedir( $handle ); } } ?>

?>

　　目录删除函数

代码如下

function my_del_dir($directory)

代码如下
function my_del_dir($directory) { if (is_dir($directory) == false) { exit("The Directory Is Not Exist!"); } $handle = opendir($directory); while (($file = readdir($handle)) !== false) { if ($file != "." && $file != "..") { is_dir("$directory/$file")? my_del_dir("$directory/$file"): unlink("$directory/$file"); } } if (readdir($handle) == false) { closedir($handle); rmdir($directory); } } ?>

{
if (is_dir($directory) == false)
{
exit("The Directory Is Not Exist!");
}
$handle = opendir($directory);
while (($file = readdir($handle)) !== false)
{
if ($file != "." && $file != "..")
{
is_dir("$directory/$file")?
my_del_dir("$directory/$file"):
unlink("$directory/$file");
}
}
if (readdir($handle) == false)
{
closedir($handle);
rmdir($directory);
}
}
?>

One written by myself

$sourceDir The directory path to be deleted

Call the method DeleteDir(“images/abc”); //Delete the abc directory

代码如下

function DeleteDir($sourceDir){ $succeed = true; if(file_exists($sourceDir)){ $objDir = opendir($sourceDir); while(false !== ($fileName = readdir($objDir))){ if(($fileName != “.”) && ($fileName != “..”)){ chmod(“$sourceDir/$fileName”,0777); if(!is_dir(“$sourceDir/$fileName”)){ if(!unlink(“$sourceDir/$fileName”)){ $succeed = false; break; } } else{ DeleteDir(“$sourceDir/$fileName”); } } } if(!readdir($objDir)){ closedir($objDir); if(!rmdir($sourceDir)){ $succeed = false; } } } return $succeed; }

http://www.bkjia.com/PHPjc/372607.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/372607.htmlTechArticle//The function code for loop deletion of directories and files is as follows function delDirAndFile( $dirName ) { if ( $handle = opendir( $dirName ) ) { while ( false !== ( $item = readdir( $handle ) ) ) { if...