我有如下因素PHP代码和类在不同的文件: /CH-ffhs-WEBE-timemanager-控制器/ AnmeldenCtrl.php:行 <?php
include "../ch-ffhs-webe-timemanager-database/Datenbank.php";
include "../ch-ffhs-webe-timemanager-model/Benutz
我有两个类A和B. B扩展A.现在,在B,I可以创建A. public class A {
// class fields
// class methods
}
import java.util.*;
public class B extends A {
List<Object> listname=new ArrayList<Object>();
A o