是否有类似于array_column
多维数组的功能?是否有一个函数可以将下面的第一个数组转换为第二个:
Array
(
[0] => Array
(
[foodType] => fruits
[itemID] => 1
[itemName] => apple
)
[1] => Array
(
[foodType] => fruits
[itemID] => 2
[itemName] => banana
)
[2] => Array
(
[foodType] => veggies
[itemID] => 3
[itemName] => carrot
)
[3] => Array
(
[foodType] => veggies
[itemID] => 4
[itemName] => broccoli
)
)
结果数组:
Array
(
[fruits] => Array
(
[0] => Array
(
[itemID] => 1
[itemName] => apple
)
[1] => Array
(
[itemID] => 2
[itemName] => banana
)
)
[veggies] => Array
(
[0] => Array
(
[itemID] => 3
[itemName] => carrot
)
[1] => Array
(
[itemID] => 4
[itemName] => broccoli
)
)
)