querytrainwiidcommand.java~2~

来自「一个可以实现联网售票的火车售票管理系统」· JAVA~2~ 代码 · 共 46 行

package train.command;

import train.parameter.*;
/**
 * <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 QueryTrainWiIDCommand extends Command {

    String trainID;
    boolean result;
    public QueryTrainWiIDCommand(String trainID) {
        this.trainID = trainID;
    }

    public void execute() {
        try {
            result = this.model.queryTrainWiID(trainID);
        } catch (Exception e) {
            System.out.println("Exception queryUser fail!" + e.getMessage());
        }
    }

    public boolean getResult() {
        return result;
    }

    public void setTrainID(String trainID) {
        this.trainID = trainID;
    }

    public String getTrainID() {
        return this.trainID;
    }


    public String toString() {
        return trainID;
    }
}