计算数组中价格字段的总和
( [0] => Array
( [0] => Array (
[0] => Array ( [price] => 76 )
[1] => Array ( [price] => 200 )
[2] => Array ( [price] => 500 )
[3] => Array ( [price] => 67 )
有没有一种干净的方法来计算所有这些价格
( [0] => Array
( [0] => Array (
[0] => Array ( [price] => 76 )
[1] => Array ( [price] => 200 )
[2] => Array ( [price] => 500 )
[3] => Array ( [price] => 67 )
is there a clean way to calculate all these prices
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在 array_sum() 手册中进行一些挖掘(在用户部分阅读)我遇到了这个功能:
鉴于手册中的注释,我将如何想象您使用它
希望它对您有用,因为这应该是一个简单的解决方案:)
Doing some digging at the array_sum() manual (reading in the user section) I came across this function:
How I would in-vision you using it, given the remarks at the manual
Hopefully it works out for you, as that should be an easy solution :)