2), array("id"=>1), array("id"=>5), array("id"=>7), array("id"=>33),);如何找到"/> 2), array("id"=>1), array("id"=>5), array("id"=>7), array("id"=>33),);如何找到">
search

Home >Backend Development >PHP Tutorial >求数组中最小的id,该如何处理

求数组中最小的id,该如何处理

WBOY
WBOYOriginal
2016-06-13 10:11:321073browse

求数组中最小的id
$arr1=array(
array("id"=>2),
array("id"=>1),
array("id"=>5),
array("id"=>7),
array("id"=>33),
);

如何找到最小的id的值

------解决方案--------------------

PHP code
foreach($arr1 as $v){   $arr[]=$v['id'];}echo min($arr);<div class="clear">
                 
              
              
        
            </div>
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：登陆页面,该怎么处理Next article：微博为什么不能转发

Related articles

See more