錯誤編譯攔截

Question

試圖使用攔截比如當我的應用程序沒有編譯...

package controllers; 

import play.mvc.*; 

public class Secure extends Controller { 

    @Before 
    static void checkAuthenticated(){ 
     ... 
    } 

    ... 

} 

唯一的例外是「錯誤：無法找到符號@Before」。我試圖清理，從控制檯重建Eclipse項目和重新排序Java構建路徑

Answer 1

All @Before, @After, @Catch, @Finally have been merged into a single simpler concept:

http://www.playframework.com/documentation/2.0/JavaActionsComposition

要了解更多信息，結賬zentasks你的遊戲裏面安裝的例子（樣本）的文件夾，它實現Security.Authenticator