php - 比较多维数组中的两个数组值
问题描述
我设法将数据库中的信息写入数组。此信息分为两个不同的数组。但是现在必须将这些阵列放在一起。
例如：在 2020 年 9 月 8 日，我在“原因代码” Reason1区域的第一个数组中，“计数”为1
在第二个数组中，我在 2020-09-08 的“原因代码”区域 Reason1 中也有计数3。
现在我必须在array1 或array2 中添加计数，如果array1 和array2 中有相同的原因代码。
我问自己我怎么能做到这一点，因为原因总是可以出现在不同的地方。我用两个 foreach 循环尝试了它 - 但这并没有很好地工作。
我怎么能这样做？
阵列 1：
Array
(
[0] => Array
(
[timestamp] => 2020-09-08
[shift] => Production
[total_units] => 3000
[reason-codes] => Array
(
[0] => Array
(
[reason] => Reason1
[duration] => 24
[count] => 2
)
[1] => Array
(
[reason] => Reason2
[duration] => 37
[count] => 1
)
[2] => Array
(
[reason] => Reason3
[duration] => 3
[count] => 1
)
[3] => Array
(
[reason] => Reason5
[duration] => 14
[count] => 1
)
[4] => Array
(
[reason] => Reason6
[duration] => 2
[count] => 1
)
[5] => Array
(
[reason] => Reason7
[duration] => 65
[count] => 5
)
)
)
[1] => Array
(
[timestamp] => 2020-09-09
[shift] => Production
[total_units] => 4000
[reason-codes] => Array
(
[0] => Array
(
[reason] => Reason1
[duration] => 61
[count] => 1
)
[1] => Array
(
[reason] => Reason2
[duration] => 35
[count] => 1
)
[2] => Array
(
[reason] => Reason3
[duration] => 9
[count] => 1
)
[3] => Array
(
[reason] => Reason 4
[duration] => 214
[count] => 9
)
)
)
)
阵列 2：
Array
(
[0] => Array
(
[timestamp] => 2020-09-08
[shift] => Production
[reason-codes] => Array
(
[0] => Array
(
[reason] => Reason3
[duration] => 1
[count] => 34
)
[1] => Array
(
[reason] => Reason2
[duration] => 1
[count] => 16
)
[2] => Array
(
[reason] => Reason4
[duration] => 1
[count] => 2
)
[3] => Array
(
[reason] => Reason1
[duration] => 1
[count] => 3
)
[4] => Array
(
[reason] => Reason5
[duration] => 1
[count] => 1
)
[5] => Array
(
[reason] => Reason6
[duration] => 1
[count] => 3
)
[6] => Array
(
[reason] => Reason7
[duration] => 1
[count] => 1
)
[7] => Array
(
[reason] => Reason8
[duration] => 1
[count] => 2
)
[8] => Array
(
[reason] => Reason9
[duration] => 1
[count] => 1
)
[9] => Array
(
[reason] => Reason10
[duration] => 1
[count] => 2
)
[10] => Array
(
[reason] => Reason12
[duration] => 1
[count] => 1
)
[11] => Array
(
[reason] => Reason11
[duration] => 1
[count] => 9
)
[12] => Array
(
[reason] => Reason14
[duration] => 1
[count] => 4
)
[13] => Array
(
[reason] => Reason20
[duration] => 1
[count] => 1
)
[14] => Array
(
[reason] => Reason17
[duration] => 1
[count] => 1
)
)
)
[1] => Array
(
[timestamp] => 2020-09-09
[shift] => Production
[reason-codes] => Array
(
[0] => Array
(
[reason] => Reason4
[duration] => 1
[count] => 4
)
[1] => Array
(
[reason] => Reason2
[duration] => 1
[count] => 7
)
[2] => Array
(
[reason] => Reason3
[duration] => 1
[count] => 4
)
[3] => Array
(
[reason] => Reason10
[duration] => 1
[count] => 1
)
[4] => Array
(
[reason] => Reason11
[duration] => 1
[count] => 4
)
[5] => Array
(
[reason] => Reason14
[duration] => 1
[count] => 1
)
[6] => Array
(
[reason] => Reason20
[duration] => 1
[count] => 1
)
[7] => Array
(
[reason] => Reason15
[duration] => 1
[count] => 1
)
[8] => Array
(
[reason] => Reason12
[duration] => 1
[count] => 4
)
[9] => Array
(
[reason] => Reason22
[duration] => 1
[count] => 1
)
)
)
)