我有一个按年份和月份分隔的条目数组,如下所示。我需要对这个数组进行排序,以便按年份,然后按类别对条目进行“分组”。php重新排序数组
Array
(
[Oct 2011] => Array
(
[0] => Array
(
[title] => CAD Drawing Updates
[file] => /gm-June2010-driver.pdf
[category] => Windows
)
)
[Sep 2011] => Array
(
[0] => Array
(
[title] => title
[file] => /gm-June2010-driver.pdf
[category] => Windows
)
[1] => Array
(
[title] => edges
[file] => /gm-June2010-driver.pdf
[category] =>Walling
)
[2] => Array
(
[title] => Specification update
[file] => /gm-June2010-driver.pdf
[category] => Windows
)
)
)
所以这就是我追求的东西。
Array
(
[Oct 2011] => Array
(
[Windows] => Array
(
[0] => Array
(
[title] => CAD Drawing Updates
[file] => /gm-June2010-driver.pdf
)
)
)
[Sep 2011] => Array
(
[Windows] => Array
(
[0] => Array
(
[title] => title
[file] => /gm-June2010-driver.pdf
[category] => Windows
)
[1] => Array
(
[title] => Specification update
[file] => /gm-June2010-driver.pdf
[category] => Windows
)
)
[Walling] => Array
(
[0] => Array
(
[title] => edges
[file] => /gm-June2010-driver.pdf
[category] => Curtain Walling
)
)
)
)
我不确定这是否是排序功能的工作,任何帮助将不胜感激,谢谢。
这不会重新排序,但重新输入。 – hakre
不,它不是排序功能的工作,也不是排序。只要循环你的数组和条目就可以了 –