php 怎样求多维数组的 和
$arr=array(array(1,"2"=>222,3,array(array(1,"2"=>222,3,6,5,4,6,4,1),array(1,"val"=>23...
$arr=array(
array(1,"2"=>222,3,
array(
array(1,"2"=>222,3,6,5,4,6,4,1),
array(1,"val"=>233,3,6,5,4,6,4,1),
array(1,"name"=>44,3,
array(
array(1,"2"=>222,3,6,5,4,6,4,1),
array(1,"val"=>233,3,6,5,4,6,4,1),
array(1,"name"=>44,3,6,5,4,6,4,1)
)
,5,4,6,4,1)
)
,5,4,6,4,1),
array(1,"val"=>233,3,6,5,4,6,4,1),
array(1,"name"=>44,3,6,5,4,6,4,1)
); 展开
array(1,"2"=>222,3,
array(
array(1,"2"=>222,3,6,5,4,6,4,1),
array(1,"val"=>233,3,6,5,4,6,4,1),
array(1,"name"=>44,3,
array(
array(1,"2"=>222,3,6,5,4,6,4,1),
array(1,"val"=>233,3,6,5,4,6,4,1),
array(1,"name"=>44,3,6,5,4,6,4,1)
)
,5,4,6,4,1)
)
,5,4,6,4,1),
array(1,"val"=>233,3,6,5,4,6,4,1),
array(1,"name"=>44,3,6,5,4,6,4,1)
); 展开
2个回答
展开全部
分别求出单个数组的和然后相加。用count()函数就行
本回答由提问者推荐
已赞过
已踩过<
评论
收起
你对这个回答的评价是？
推荐律师服务：
若未解决您的问题，请您详细描述您的问题，通过百度律临进行免费专业咨询
