【发布时间】:2012-12-06 16:47:53
【问题描述】:
我有两个数组,我只想从第二个数组中提取值,前提是它的键与第一个数组键匹配。
我的第一个数组是
[deal_id] => Array
(
[0] => Array
(
[0] => 75
[5] => 76
[10] => 77
[15] => 79
)
[1] => Array
(
[0] => 84
)
[2] => Array
(
[0] => 86
[3] => 88
[8] => 89
)
[3] => Array
(
[0] => 97
)
[4] => Array
(
[0] => 100
[4] => 104
)
)
我的第二个数组是
[package_id] => Array
(
[0] => Array
(
[0] => 10
[1] => 75
[2] => 75
[3] => 75
[4] => 75
[5] => 67
[6] => 34
[7] => 89
[10] => 04
[15] => 75
)
[1] => Array
(
[0] => 10
[1] => 29
[2] => 34
[3] => 45
)
[2] => Array
(
[0] => 12
[3] => 23
[4] => 45
[5] => 76
[6] => 87
[8] => 45
)
[3] => Array
(
[0] => 34
[1] => 54
[2] => 34
)
[4] => Array
(
[0] => 145
[1] => 143
[6] => 146
[4] => 344
)
)
预期输出:
[package_id] => Array
(
[0] => Array
(
[0] => 10
[5] => 67
[10] => 04
[15] => 75
)
[1] => Array
(
[0] => 10
)
[2] => Array
(
[0] => 12
[3] => 23
[8] => 45
)
[3] => Array
(
[0] => 34
)
[4] => Array
(
[0] => 145
[4] => 344
)
)
我只想要第二个数组中键与第一个数组匹配的值。我希望我的第二个数组看起来与我的第一个数组完全一样,除了值。
谢谢
【问题讨论】:
-
那么您的示例中的预期输出是什么?
标签: php