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php遍历一个文件夹下的所有文件和子文件夹

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Release: 2016-06-06 19:33:17
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无详细内容 无 ?php/*** 遍历目录,结果存入数组。支持php4及以上。php5以后可用scandir()函数代替while循环。* @param string $dir* @return array*/function my_scandir($dir){$files = array();if ( $handle = opendir($dir) ) {while ( ($file = readdir(

<?php
/**
* 遍历目录,结果存入数组。支持php4及以上。php5以后可用scandir()函数代替while循环。
* @param string $dir
* @return array
*/
function my_scandir($dir)
{
	$files = array();
	if ( $handle = opendir($dir) ) {
		while ( ($file = readdir($handle)) !== false ) 
		{
			if ( $file != ".." && $file != "." ) 
			{
				if ( is_dir($dir . "/" . $file) ) 
				{
					$files[$file] = my_scandir($dir . "/" . $file);
				}
				else 
				{
					$files[] = $file;
				}
			}
		}
		closedir($handle);
		return $files;
	}
}

function my_scandir1($dir)
{
	$files = array();
	$dir_list = scandir($dir);
	foreach($dir_list as $file)
	{
		if ( $file != ".." && $file != "." ) 
		{
			if ( is_dir($dir . "/" . $file) ) 
			{
				$files[$file] = my_scandir1($dir . "/" . $file);
			}
			else 
			{
				$files[] = $file;
			}
		}
	}
	
	return $files;
}

$result = my_scandir('./');
$result = my_scandir1('./');
?>
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