隨機打亂數組、字符串PHP函數應用測試

網站建設www.ucantech.com /**
* 隨機打亂數組、字符串PHP函數應用測試
*
* @author flyer0126
* @date 2011-12-29
*
*/

//隨機打亂數組
$arr = array('1', '2', '3', '4', '5', '6');

print_r($arr);
//Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 5 [5] => 6 )
shuffle($arr);

print_r($arr);
//Array ( [0] => 3 [1] => 4 [2] => 1 [3] => 2 [4] => 6 [5] => 5 )


//隨機打亂字符串
$str = 'abcdef';

echo $str;
//abcdef

$stred = str_shuffle($str);

echo $stred;
//dbafec

?> (fblww-0102)