如何基於另一個數組值刪除一個數組索引。 對於示例 -基於PHP中的另一個數組值取消設置一個數組?
Array1
(
[0] => @@code
[1] => @@label
[2] => @@name
[3] => @@age
)
Array2
(
[0] => 123jj
[1] => test
[2] => john
[3] => 45
)
Array3
(
[0] => 2 #2 is index to be unset in array1 and array2
[1] => 3 #3 is index to be unset in array1 and array2
)
我有3個陣列,我想取消設置ARRAY1和索引數組2使用php.How ARRAY3的值的基礎上,我可以使用未設定()方法呢?
unset($array1,$array3) #this is wrong, but some thing like that
unset($array2,$array3)
With Out for循環。
我應該得到
Array1
(
[0] => @@code
[1] => @@label
)
Array2
(
[0] => 123jj
[1] => test
)
我使用循環希望它跟了出去。有些東西像 未設置($ array1,$ array3) 未設置($ array2,$ array3) – unknownbits