關於數組處理的有關問題，

關於數組處理的問題，急
$a=array("鄭秀文","郭濤","華仔","高圓圓","王子義","郎月婷","劉德華")
$b=array("華仔","劉德華")

用B數組過濾掉$b數組中的重複

輸出的效果為：
Array
(
[0] => 鄭秀文
[1] => 郭濤
[2] => 高圓圓
[3] => 王子義
[4] => 郎月婷
)
------解決方案--------------------

$a = array("鄭秀文","郭濤","華仔","高圓圓","王子義","郎月婷","劉德華");
$b = array("華仔","劉德華");
print_r(array_diff($a, $b));

Array
(
[0] => 鄭秀文
[1] => 郭濤
[3] => 高圓圓
[4] => 王子義
[5] => 郎月婷
)

