php随机输出数组元素

无详细内容 无 ?php$numbers = array('1','2','3','4','5');srand((float)microtime()*1000000);shuffle($numbers);while (list(,$number) = each($numbers)) {echo $number."br/";}?

<?php

	$numbers = array('1','2','3','4','5');
	srand((float)microtime()*1000000);	
	shuffle($numbers);
	while (list(,$number) = each($numbers)) {
		echo $number."<br/>";
	}

?>