usermodaction.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.List;

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.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.hibernate.Transaction;

import edu.neu.sspp.SSPPLogger;
import edu.neu.sspp.TextAreaConventer;
import edu.neu.sspp.hibernate.HibernateSessionFactory;
import edu.neu.sspp.hibernate.TUser;
import edu.neu.sspp.hibernate.TUserDAO;
import edu.neu.sspp.struts.form.UserModForm;

/** 
 * MyEclipse Struts
 * Creation date: 06-07-2005
 * 
 * XDoclet definition:
 * @struts.action path="/userMod" name="userModForm" input="/user_mod.jsp" scope="request" validate="true"
 * @struts.action-forward name="mod_success" path="mem_info.jsp"
 */
public class UserModAction 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) {
		UserModForm userModForm = (UserModForm) form;// TODO Auto-generated method stub

		TUserDAO userDAO = new TUserDAO();		
		TUser user = userDAO.findById((String)request.getSession().getAttribute("id"));
		
		List list = userDAO.findByNick(userModForm.getNick());
		if(!list.isEmpty() && !user.getNick().equals(userModForm.getNick())) {
			ActionMessages errors = new ActionMessages();
			errors.add("nick", new ActionMessage("error.register.nick.repeat"));
			saveErrors(request,errors);
			
			request.setAttribute("userName", userModForm.getUserName());
			
			System.out.println(userModForm.getUserName());
			
			return mapping.getInputForward();
		}
		
		user.setNick(userModForm.getNick());
		user.setEmail(userModForm.getEmail());
		user.setName(userModForm.getName());
		user.setSex(userModForm.getSex());
		user.setClass_(userModForm.getClass_());
		user.setTel(userModForm.getTel());
		user.setIntro(TextAreaConventer.convertToHtml(userModForm.getIntro()));
		
		if(userModForm.getIsOpen())
			user.setIsOpen(new Byte((byte)1));
		else
			user.setIsOpen(new Byte((byte)0));
		
		Transaction transaction = 
			HibernateSessionFactory.getSession().beginTransaction();

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