2
我需要总和'in'和'ou',[a]到[t] 数组。PHP:总结多维数组的不同值
Array
(
[1] => Array
(
[in] => Array
(
[a] => 3
[b] => 0
[c] => 0
[d] => 0
[e] => 0
[f] => 0
[o] => 0
[t] => 3
)
[ou] => Array
(
[a] => 0
[b] => 0
[c] => 1
[d] => 0
[e] => 0
[f] => 0
[o] => 0
[t] => 1
)
)
[2] => Array
(
[in] => Array
(
[a] => 0
[b] => 0
[c] => 0
[d] => 0
[e] => 0
[f] => 0
[o] => 0
[t] => 0
)
[ou] => Array
(
[a] => 0
[b] => 0
[c] => 0
[d] => 1
[e] => 2
[f] => 0
[o] => 0
[t] => 3
)
)
)
以下是我如何计算总数'in'+'ou'。然而,当涉及到'in'a,b,c,d,e,f,t和'ou'a,b,c,d,e,f的个体总数时,我似乎陷入了一种尴尬的境地。 ,T。
//get day total
foreach($arr as $array){
foreach($array as $inou){
foreach(array_keys($inou) as $value){
if(isset($total[$value])){
$total[$value] += $inou[$value];
}else{
$total[$value] = $inou[$value];
}
}
}
}
输出应该是这个样子
in(
[a] => 3
[b] => 0
[c] => 0
...
[t] => 3
)
ou(
[a] => 0
[b] => 0
[c] => 1
[d] => 1
[e] => 2
[f] => 0
[t] => 4
)
我需要每道达尔(A =>总,B =>总,.. 。)和ou(a => total,b => total,...) – 2013-03-08 23:11:44