teamodaction.java

使用JSP+Servlet+Hibernate+Struts实现的一个学生软件发布平台

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package edu.neu.sspp.struts.action;

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

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 org.hibernate.Transaction;

import edu.neu.sspp.SSPPLogger;
import edu.neu.sspp.hibernate.HibernateSessionFactory;
import edu.neu.sspp.hibernate.TTeacher;
import edu.neu.sspp.hibernate.TTeacherDAO;
import edu.neu.sspp.struts.form.TeaModForm;

/** 
 * MyEclipse Struts
 * Creation date: 06-07-2007
 * 
 * XDoclet definition:
 * @struts.action path="/teaMod" name="teaModForm" input="/tea_mod.jsp" scope="request" validate="true"
 * @struts.action-forward name="success" path="mod_success.jsp"
 */
public class TeaModAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		TeaModForm teaModForm = (TeaModForm) form;// TODO Auto-generated method stub

		TTeacherDAO teacherDAO = new TTeacherDAO();		
		TTeacher teacher = teacherDAO.findById((String)request.getSession().getAttribute("id"));
		
		teacher.setRealName(teaModForm.getTrueName());
		teacher.setEmail(teaModForm.getEmail());
		
		Transaction transaction = HibernateSessionFactory.getSession().beginTransaction();

		teacherDAO.save(teacher);
		
		transaction.commit();
		
		HibernateSessionFactory.closeSession();
		
		request.setAttribute("teacher", teacher);
		
		SSPPLogger.logInfo(teacher.getName() + " 修改信息" + " IP:" + request.getRemoteAddr());
		
		return mapping.findForward("mod_success");
	}
}