PHP子数组差异
我创建了一个函数来获取两个不同大小的数组之间的差异,但这不能满足我的要求,因此我想请您帮助解决此问题 第一个阵列:PHP子数组差异,php,arrays,array-difference,Php,Arrays,Array Difference,我创建了一个函数来获取两个不同大小的数组之间的差异,但这不能满足我的要求,因此我想请您帮助解决此问题 第一个阵列: Array ( [0] => Array ( [filename] => .ftpquota [dirpath] => /home/gdwiapid/
Array
(
[0] => Array
(
[filename] => .ftpquota
[dirpath] => /home/gdwiapid/polizze/
[modtime] => 1419357883
[md5] => 6a3feb19f3d0aaf7d649dacb4e23668c
)
[1] => Array
(
[filename] => content.tp.php
[dirpath] => /home/gdwiapid/polizze//portal/links/custom/show/_tp
[modtime] => 1419262814
[md5] => 49da61a39dd569159ae661db9616731e
)
[2] => Array
(
[filename] => new_compare.php
[dirpath] => /home/gdwiapid/polizze/
[modtime] => 1419357883
[md5] => f9f6865fa262e3b4246f5caa8c235f68
)
[3] => Array
(
[filename] => blabla
[dirpath] => blabla
[modtime] => 1419261133
[md5] => 5624306ac9327fa5ed350403ac310e1a
)
)
第二个阵列:
Array
(
[0] => Array
(
[filename] => .ftpquota
[dirpath] => /home/gdwiapid/polizze/
[modtime] => 1419357883
[md5] => 6a3feb19f3d0aaf7d649dacb4e23668c
)
[1] => Array
(
[filename] => content.tp.php
[dirpath] => /home/gdwiapid/polizze//portal/links/custom/show/_tp
[modtime] => 1419262814
[md5] => 49da61a39dd569159ae661db9616731e
)
[2] => Array
(
[filename] => new_compare.php
[dirpath] => /home/gdwiapid/polizze/
[modtime] => 1419357883
[md5] => 9a17fd00b6b12ff709bdfddcab492c88
)
)
结果应该是:
Array
(
[0] => Array
(
[filename] => blabla
[dirpath] => blabla
[modtime] => 1419261133
[md5] => 5624306ac9327fa5ed350403ac310e1a
)
[1] => Array
(
[filename] => new_compare.php
[dirpath] => /home/gdwiapid/polizze/
[modtime] => 1419357883
[md5] => 9a17fd00b6b12ff709bdfddcab492c88
)
)
任何帮助都将不胜感激!圣诞快乐,结婚 Plz显示您编写的函数。可能的重复请添加您当前使用的函数和获得的结果。md5值是否唯一,足以用作键?如果是的话,不要使用0,1,2,3。。。使用md5值作为索引值。然后,给定任何记录,您可以查看是否设置了!空,或使用md5值存在数组\u键。有很多方法可以做同样的事情:md5值是另一个数组中的键吗?