adddept22action.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.Iterator;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;


import myBean.AddDeptFormBean;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import basic.Computer;
import basic.HibernateOperation;
import basic.Sc;
import basic.Student;

public class AddDept22Action extends Action {
	
		  public ActionForward execute(ActionMapping mapping,
		                               ActionForm form,
		                               HttpServletRequest request,
		                               HttpServletResponse response)
		      throws Exception 
			  {
			   
			  
		try {
			HibernateOperation st3 = new HibernateOperation();
			AddDeptFormBean f=(AddDeptFormBean)form;
		    long id=f.getId();
		    long dept=Integer.parseInt(f.getDept());
		    Sc sc=st3.loadSc(id);
		    Computer com=sc.getComputer();
		    Student stu=sc.getStudent();
		    //stu.getSc().add(sc);
		    sc.setId(id);
		    sc.setComputer(com);
		    sc.setStudent(stu);
		    sc.setDept(dept);
		    if((dept>=0)&&(dept<=100))
		    {
		    	st3.updateSc(sc);
		    	return(mapping.findForward("adddept8"));
		    }
		    else
		    {			    			
		    return(mapping.findForward("adddeptfalse"));
		    }
		}
		catch (Exception e) 
		{
			e.printStackTrace();
			return null;
		}
	}
}