调整大小我有一个多维数组和我想是在每个第二程度的数组值极限应设置为仅4。像我有类型的数组:多维阵列在PHP
Array
(
[test2] => Array
(
[0] => Array
(
[application_id] => 405275016
)
[1] => Array
(
[application_id] => 405275016
)
[2] => Array
(
[application_id] => 303198288
)
[3] => Array
(
[application_id] => 303841592
)
)
[test3] => Array
(
[0] => Array
(
[application_id] => 289267216
)
[1] => Array
(
[application_id] => 303198216
)
[2] => Array
(
[application_id] => 405275016
)
[3] => Array
(
[application_id] => 303198288
)
[4] => Array
(
[application_id] => 303841592
)
[5] => Array
(
[application_id] => 311430400
)
[6] => Array
(
[application_id] => 318096216
)
[7] => Array
(
[application_id] => 320256352
)
)
)
,我想,如果内部阵列值超过5计数不应该添加任何其它值给它什么。我有此以上阵列形式,以这样的:
Array
(
[test2] => Array
(
[0] => Array
(
[application_id] => 405275016
)
[1] => Array
(
[application_id] => 405275016
)
[2] => Array
(
[application_id] => 303198288
)
[3] => Array
(
[application_id] => 303841592
)
)
[test3] => Array
(
[0] => Array
(
[application_id] => 289267216
)
[1] => Array
(
[application_id] => 303198216
)
[2] => Array
(
[application_id] => 405275016
)
[3] => Array
(
[application_id] => 303198288
)
[4] => Array
(
[application_id] => 303841592
)
)
)
在这里第二阵列阵列最后3个阵列被截断,以便采取只有5计数作为值。我尝试了很多方法,但都没有实现。
我如何能做到这一点任何想法,将不胜感激?