saveaction.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 basic.*;


import javax.servlet.http.*;

import org.apache.struts.action.*;






public class SaveAction extends Action {
  public ActionForward execute(ActionMapping mapping,
                               ActionForm form,
                               HttpServletRequest request,
                               HttpServletResponse response)
      throws Exception {
	      HttpSession session=request.getSession();	
	      HibernateOperation ac=new HibernateOperation();
		  Student student=(Student)session.getAttribute("stu");
		  long sid=student.getId();
	      //student=ac.loadStudent(sid);
		  int id=Integer.parseInt(request.getParameter("id"));
	      Computer computer=ac.loadComputer(id);
	      Computer com=ac.loadComputer(1);
//		  Sc sc=ac.findSc(student,computer);
//		  long dept=sc.getDept();
	try{
		if(id!=2)
		{

			if (ac.checkComputerSelected(sid,id))
			{
				return (mapping.findForward("addfalse"));
			}
			else
			{
				Sc um=new Sc(student,computer);
				ac.saveAll(um);
			    return (mapping.findForward("addsuccess"));
			}
		}

	   else{
		   if (!ac.checkComputerSelected(sid,1))
		   {
			   return (mapping.findForward("add1"));
		   }
			else
			{
				if(ac.findSc(student,com).getDept()>=60)
				{
					if (ac.checkComputerSelected(sid,id))
					{
						return (mapping.findForward("addfalse"));
					}
					else
					{  
						
					    Computer com1=ac.loadComputer(id);
						Sc um=new Sc(student,com1);
						ac.saveAll(um);
				        return (mapping.findForward("addsuccess"));
				    }
				}
				else
				{
					return (mapping.findForward("add1"));
				}
			}
		}    
	}
	catch(Exception e)
	{
		e.printStackTrace();
		return (mapping.findForward("add"));
	}
  }			
}