摘要: 2 [1] => 3 [2] => 5 [3] => 10 [4] => 40 )*/ /*$arr2=array('class1','class2','class12','class32','class21'); sort($arr2); print_r($arr2);//输出:Array ( [0] => class1 [1] => class12 [2] => class2 [3] =... 阅读全文
posted @ 2017-11-24 06:52 生如逆旅,一苇以航 阅读(175) 评论(0) 推荐(0) 编辑