摘要: 例子 1$arr = array("apple","banana","orange","pear");unset($arr[array_search('banana',$arr)]);print_r($arr);删除"banana";查找值,返回key."Dog","b"=>"Cat","c"=>"... 阅读全文
posted @ 2015-06-04 18:52 拉风的牛 阅读(367) 评论(0) 推荐(0) 编辑