4
得到区分大小写的返回我有两个数组,我需要比较它并返回array1中的匹配值。请参考我的代码如下,我怎么能从array_intersect()
$array1 = array("a" => "Green", "Red", "Blue");
$array2 = array("b" => "grEEn", "yellow", "red");
$result = array_intersect(array_map('strtolower', $array1), array_map('strtolower', $array2));
print_r($result);
我的结果是,
Array
(
[a] => green
[0] => red
)
但是我预期的结果是我想从像阵列1得到它:
Array
(
[a] => Green
[0] => Red
)
恰到好处..!这就是我要的。谢谢..! – Elavarasan
@Elavarasan不客气! – Rizier123