$arr1
=
array
("a"=>"php","c");
$arr2
=
array
("a"=>"java","c","ruby");
print_r(
array_merge_recursive
(
$arr1
,
$arr2
));
?>
结果如下：
Array
(
[a] => Array
(
[0] => php
[1] => java
)
[0] => c
[1] => c
[2] => ruby
)
这样，就可以获取多个数组中键名相同的元素值集合了。
$arr1
=
array
("a"=>"php","c");
$arr2
=
array
("a"=>"java","c","ruby");
print_r(
array_merge_recursive
(
$arr1
,
$arr2
));
?>
结果如下：
Array
(
[a] => Array
(
[0] => php
[1] => java
)
[0] => c
[1] => c
[2] => ruby
)
这样，就可以获取多个数组中键名相同的元素值集合了。