-2
Array
(
[Apr] => Array
(
[0] => 67
[1] => 392
[2] => 140
[3] => 250
)
[May] => Array
(
[0] => 67
[1] => 392
[2] => 140
[3] => 250
)
)
我想有一個結果數組將舉行總和這樣如何用元素的總和替換子陣列?
Array
(
[Apr] => Array
(
[0] => 849
)
[May] => Array
(
[0] => 849
)
)
讀取[array_sum()](http://php.net/manual/en/function.array-sum.php) – Saty