studentsdelaction.java

学生成绩管理软件 成绩单{录入,查找,删除,保存到文件,从文件读入,修改,统计平均分...} 数据方面可以从以下方面考虑: 可以使用ArrayList保存同类型的记录.参见教材13.1.2(P

package sdau.lyxs.action;
import sdau.lyxs.service.*;
public class StudentsDelAction
{
    private Manage manage;
    private int id;
    private String name;
    private String num;
	public String getNum(){
		return this.num;
	}
	public void setNum(String num) {
		this.num=num;
	}
	public String getName(){
		return this.name;
	}
	public void setName(String name) {
		this.name=name;
	}
	public void setManage(Manage manage) {
		this.manage=manage;
	}
	public int getId(){
		return this.id;
	}
	public void setId(int id) {
		this.id=id;
	}
    public String execute() throws Exception
    {
        if(true)
        {
            manage.delete(id,name,num);
            return "success";
        }
        else
        {
            return "false";
        }
    }
}