【发布时间】:2015-02-04 10:07:54
【问题描述】:
这是我的多重数组
Array
(
[3432] => Array
(
[2] => 7.2
[3] => 1.5
[4] => 2.1
)
[11350] => Array
(
[2] => 23.168
[3] => 4.344
[4] => 4.344
)
[12175] => Array
(
[2] => 8.112
[3] => 6.288
[4] => 4.344
)
[12306] => Array
(
[2] => 9.036
[3] => 0.9
[4] => 0
)
)
我需要找到一个最小总和值。 当我使用 php min 函数时,我得到 10.8
Array
(
[2] => 7.2
[3] => 1.5
[4] => 2.1
)
10.8
但所有数组的最小值是 9.936
[12306] => Array
(
[2] => 9.036
[3] => 0.9
[4] => 0
)
【问题讨论】:
-
min(array_map('array_sum', $yourArray)); // (float) 9.936- codepad.viper-7.com/SPuljy -
10x 寻求帮助@billyonecan
标签: php