【发布时间】:2017-02-01 05:28:25
【问题描述】:
如何获取下面数组中的条目数?
我试过Count arrays comma separated values 并没有得到想要的解决方案。请提出一个方法。
以下样本数为 11。
$sample= Array (
[0] => Array (
[0] => Array ( [attendance] => 2012SD71,2010SD94 )
[1] => Array ( [attendance] => 2003SD18,2003SD19 )
[2] => Array ( [attendance] => 2003SD23,2003SD28 ))
[1] =>
[2] =>
[3] =>
[4] =>
[5] =>
[6] =>
[7] =>
[8] =>
[9] =>
[10] =>
[11] =>
[12] =>
[13] => Array (
[0] => Array ( [attendance] => 2012SD81,2010SD84 )
[1] => Array ( [attendance] => 2003SD18,2003SD19,2004SD14 ) ) [14] =>
[15] =>
);
【问题讨论】:
标签: php arrays codeigniter