我有这个阵列排序多阵列由内在价值
[Computers] => Array
(
[0] => Array
(
[product_id] => 78
[category_name] => Computers
[sort_order] => 1
)
[1] => Array
(
[product_id] => 70
[category_name] => Computers
[sort_order] => 1
)
)
[Scanners] => Array
(
[0] => Array
(
[product_id] => 65
[category_name] => Scanners
[sort_order] => 6
)
)
[Printers] => Array
(
[0] => Array
(
[product_id] => 58
[category_name] => Printers
[sort_order] => 3
)
)
[Screens] => Array
(
[0] => Array
(
[product_id] => 62
[category_name] => Screens
[sort_order] => 2
)
)
我似乎无法找到一种方法,基于密钥sort_order
数组排序。我尝试了所有here的例子,但没有运气。我需要的阵列顺序
Computers
Screens
Printers
Scanners
可能重复http://stackoverflow.com/questions/2699086/php-sort-multidimensional-array-by-value ) – hakre
如果你看看我的问题,我清楚地声明,我已经尝试了所有这些解决方案,但没有运气,因为在我的问题中有内部数组。 – Trace
因此,您的实际问题是如何针对您的数据采用其他问题的答案? – hakre