如何基于另一个数组值删除一个数组索引。 对于示例 -基于PHP中的另一个数组值取消设置一个数组?
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个阵列,我想取消设置ARRAY1和索引数组2使用php.How ARRAY3的值的基础上,我可以使用未设定()方法呢?
unset($array1,$array3) #this is wrong, but some thing like that
unset($array2,$array3)
With Out for循环。
我应该得到
Array1
(
[0] => @@code
[1] => @@label
)
Array2
(
[0] => 123jj
[1] => test
)
我使用循环希望它跟了出去。有些东西像 未设置($ array1,$ array3) 未设置($ array2,$ array3) – unknownbits