PHP 忒聊
綴豖
ヶ輛
shuffle
(PHP 3 = 3.0.8, PHP 4)
佽隴
掛滲杅湖觴ㄗ呴儂齬蹈等啋腔佼唗ㄘ珨跺杅郪﹝斛剕蚚 srand() 畦狟掛滲杅腔呴儂杅楷汜ん笱赽﹝
瞰赽 1. shuffle() 瞰赽
$numbers = range (1,20); srand ((float)microtime()*1000000); shuffle ($numbers); while (list (, $number) = each ($numbers)) {echo "$number ";}
統獗 arsort()ㄛasort()ㄛksort()ㄛrsort()ㄛsort() 睿 usort()﹝
綴豖
れ萸
ヶ輛
rsort
奻珨撰
sizeof