Æú´õ¾ÈÀÇ ÆÄÀÏ °¡Áö°í ³î±â |
|
|
 |
8³â Àü |
scandir
(PHP 5)
scandir -- ÁöÁ¤ °æ·Î ¾ÈÀÇ ÆÄÀÏ°ú µð·ºÅ丮 ¸ñ·Ï
¼³¸í
array scandir ( string directory [, int sorting_order [, resource context]])
directory¿¡¼ ÆÄÀÏ°ú µð·ºÅ丮ÀÇ array¸¦ ¹ÝȯÇÕ´Ï´Ù. directory°¡ µð·ºÅ丮°¡ ¾Æ´Ò °æ¿ì, ºÒ¸° FALSE¸¦ ¹ÝȯÇÏ°í, ¿¡·¯ ·¹º§ E_WARNING¸¦ »ý»ýÇÕ´Ï´Ù.
±âº»°ªÀ¸·Î, Á¤·Ä ¼ø¼´Â ¾ËÆĺª ¿À¸§ Â÷¼øÀÔ´Ï´Ù. ¼±ÅÃÀûÀÎ sorting_order¸¦ »ç¿ëÇϸé(1·Î ¼³Á¤), Á¤·Ä ¼ø¼´Â ¾ËÆĺª ³»¸² Â÷¼øÀÔ´Ï´Ù.
[v5.0]
<?
$dir = '/tmp';
$files1 = scandir($dir);
$files2 = scandir($dir, 1);
print_r($files1);
print_r($files2);
?>
Array
(
[0] => .
[1] => ..
[2] => bar.php
[3] => foo.txt
[4] => somedir
)
Array
(
[0] => somedir
[1] => foo.txt
[2] => bar.php
[3] => ..
[4] => .
)
[4.0]
<?
$dir = "/tmp";
$dh = opendir($dir);
while (false !== ($filename = readdir($dh))) {
$files[] = $filename;
}
sort($files);
print_r($files);
rsort($files);
print_r($files);
?>
Array
(
[0] => .
[1] => ..
[2] => bar.php
[3] => foo.txt
[4] => somedir
)
Array
(
[0] => somedir
[1] => foo.txt
[2] => bar.php
[3] => ..
[4] => .
)
|
|
̵̧ : 396 |
̵̧
¸ñ·Ï
|
|