addprojectaction.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 java.util.Date;

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.apache.struts.action.ActionRedirect;
import org.hibernate.Transaction;

import edu.neu.sspp.Email;
import edu.neu.sspp.SSPPLogger;
import edu.neu.sspp.hibernate.HibernateSessionFactory;
import edu.neu.sspp.hibernate.TProject;
import edu.neu.sspp.hibernate.TProjectDAO;
import edu.neu.sspp.hibernate.TTeacherDAO;
import edu.neu.sspp.hibernate.TUser;
import edu.neu.sspp.hibernate.TUserDAO;
import edu.neu.sspp.struts.form.AddProjectForm;

/** 
 * MyEclipse Struts
 * Creation date: 06-19-2007
 * 
 * XDoclet definition:
 * @struts.action path="/addProject" name="addProjectForm" input="/proj_jsp/add_proj.jsp" scope="request" validate="true"
 */
public class AddProjectAction extends Action 
{
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * @throws Exception 
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception 
	{
		AddProjectForm addProjectForm = (AddProjectForm) form;// TODO Auto-generated method stub
		
		TProjectDAO projectDAO = new TProjectDAO();
		TProject project = new TProject();
		TUserDAO userDAO = new TUserDAO();
		TUser user = userDAO.findById((String)request.getSession().getAttribute("id"));
		TTeacherDAO teacherDAO = new TTeacherDAO();
		
		project.setAuthor(user.getUserName());
		project.setBrowse(new Integer(0));
		project.setCount(0);
		project.setDateTime(new Date());
		project.setIntro(addProjectForm.getIntro());
		project.setName(addProjectForm.getName());
		project.setTUser(user);
		project.setUrl("null");
		
		user.setCount(user.getCount() + 1);
		
		Transaction transaction = HibernateSessionFactory.getSession().beginTransaction();
		
		projectDAO.save(project);
		transaction.commit();
		
		
//		 这里来发送邮件
		Email a = new Email(project,user, teacherDAO.getAll());
		a.start();
			
		HibernateSessionFactory.closeSession();
		
		SSPPLogger.logInfo(user.getUserName() + " 添加项目" + " IP:" + request.getRemoteAddr());
			
		return new ActionRedirect(user.getUserName());
		}
		 /*
		
		*/
		
		
}