updateaction.java

考试管理,是的对计算机等级考试报名,管理的具体实现

package myAction;
import java.util.*;

import javax.servlet.http.*;

import basic.*;

import myBean.UpdateFormBean;

import org.apache.struts.action.*;
public class UpdateAction extends Action{
	public ActionForward execute(ActionMapping mapping,
			                     ActionForm form,
			                     HttpServletRequest request,
			                     HttpServletResponse response)
	        throws Exception{
		  HibernateOperation h=new HibernateOperation();
		  //HttpSession session=request.getSession();
		  UpdateFormBean up=(UpdateFormBean)form;
		  //int id=Integer.parseInt(request.getParameter("id"));
		  long id=Integer.parseInt(up.getId());
		  String num=up.getNum();
		  String name=up.getName();
		  String sex=up.getSex();
		  String pwd=up.getPwd();
		  String birth=up.getBirth();
		  //int id1=Integer.parseInt(id);
			//ArrayList list=new ArrayList();
			Student stu=(Student)h.loadStudent(id);
			stu.setId(id);
			stu.setNum(num);
			stu.setName(name);
			stu.setSex(sex);
			stu.setPwd(pwd);
			stu.setBirth(birth);
//			
			try{
			if((sex.equals(""))||(name.equals(""))||(pwd.equals(""))||(birth.equals("")))
			{
				return mapping.findForward("updatefalse");
			}
			else
			{
				if((sex.equals("male"))||(sex.equals("female")))
				{
					
				h.updateStudent(stu);
				//request.setAttribute("list",list);
			    return mapping.findForward("updatesuccess");
			    }
				else
				{
					return mapping.findForward("updatefalse");
				}
			}
			}
			catch(Exception e){
				e.printStackTrace();
				return mapping.findForward("selectorupdate");
			}
	}

}