userloginaction.java

java 源码 struts1.1 + hibernate +sql server 是框架入门级代码

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.yourcompany.struts.action;

import guestbook.GuestbookDAO;

import javax.jms.ServerSession;
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 com.yourcompany.struts.form.UserloginForm;

/** 
 * MyEclipse Struts
 * Creation date: 07-04-2007
 * 
 * XDoclet definition:
 * @struts.action path="/userlogin" name="userloginForm" input="userlogin.jsp" scope="request" validate="true"
 * @struts.action-forward name="failture" path="userlogin.jsp" redirect="true"
 * @struts.action-forward name="authorized" path="/authorized.jsp" redirect="true"
 */
public class UserloginAction 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) {
		UserloginForm userLoginForm = (UserloginForm) form;
		  com.login log=new com.login();	
		   if(log.readbyname(userLoginForm.getUserName(), userLoginForm.getPwd()))
		  {
			  javax.servlet.http.HttpSession hs=request.getSession();			
			  hs.setAttribute("userName", userLoginForm.getUserName());			
		 String username=userLoginForm.getUserName();
		 String userDescription=log.getUserDescription(username);
			  hs.setAttribute("userdescription",userDescription );
		  GuestbookDAO gDAO=new GuestbookDAO();
		 hs.setAttribute("guestbookList", gDAO.findAll()); //read the list of guestbook
		  return mapping.findForward("authorized");
		  }		  
		  return mapping.findForward("failture");

	}
}