我有两个关联数组,如下
Array
(
[0] => Array
(
[description] => aaaaaa
[value] => 11111
[id] => 14
)
[1] => Array
(
[description] => dddddd
[value] => 44444
[id] => 0
)
)
Array
(
[0] => Array
(
[id] => 14
[value] => 11111
[description] => aaaaaa
)
[1] => Array
(
[id] => 15
[value] => 222222
[description] => bbbbbb
)
[2] => Array
(
[id] => 16
[value] => 333333
[description] => cccccc
)
)
我得到的结果是
Array
(
[0] => Array
(
[description] => aaaaaa
[value] => 11111
[id] => 14
)
[1] => Array
(
[description] => dddddd
[value] => 44444
[id] => 0
)
)
注意,dddd
在第一阵列中可用,但在第二阵列中不可用。
我正在使用array_intersect_assoc( $array1, $array2 )
函数。请帮忙。返回这样的结果根本不符合逻辑
使用以下代码
$intersect = array_uintersect($arr1, $arr2, 'compareDeepValue');
print_r($intersect);
function compareDeepValue($val1, $val2)
{
return strcmp($val1['value'], $val2['value']);
}
如果您将启用php通知,您将看到下一个
Notice: Array to string conversion
你可以在这里得到关于你的问题的详尽答案
祝你好运!