gettraincommand.java~1~

一个可以实现联网售票的火车售票管理系统

package train.command;

import java.util.*;
/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: 沈阳化工学院计算机</p>
 *
 * @author 彭胜勇 胡林
 * @version 1.0
 */
public class GetUserCommand extends Command {
    List list;
    public GetUserCommand() {
    }

    public void execute() {
        try {
            list = this.model.getUser();
        } catch (Exception e) {
            System.out.println("Exception getUser! "+e.getMessage());
            list = null;
        }
    }

    public List getList() {
        return list;
    }
}