lgoinaction.java

学校新闻发布系统

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

import java.util.List;

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

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.news.dao.INewsType;
import org.news.impl.NewsTypeImpl;

import org.news.struts.form.LgoinForm;
import org.users.pojo.Users;

/** 
 * MyEclipse Struts
 * Creation date: 05-28-2008
 * 
 * XDoclet definition:
 * @struts.action path="/lgoin" name="lgoinForm" input="/jsps/mainleft.jsp" scope="request" validate="true"
 * @struts.action-forward name="ok" path="/jsps/main.jsp"
 */
public class LgoinAction 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) {
		LgoinForm l = (LgoinForm) form;
			String name=l.getUsername();
			String pw=l.getPassword();
			INewsType nt = new NewsTypeImpl();
			int level=0;
			Users u=null;
			List li=nt.LoginQuery(name, pw);
			if(li.iterator().hasNext()){
				u=(Users)li.iterator().next();
				level=u.getLevel();
				
			}
			HttpSession session = request.getSession(true);
			if(level==1){
				
				session.setAttribute("Level", "1");
				session.setAttribute("Users", u);
				return mapping.findForward("ok");
			}
			if(level==2){
				session.setAttribute("Level", "2");
				session.setAttribute("Users", u);
				return mapping.findForward("ok");
			}
			
			session.setAttribute("Level", "10");
			return mapping.findForward("ok");
	}
}