70e6cb86f0cc001d15c68b756a903e4c

用struts框架做的jsp通讯录

package com.csthis.phonebook.struts.action;

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.apache.struts.action.DynaActionForm;
import org.apache.struts.actions.DispatchAction;

import com.csthit.phonebook.Bean.User;
import com.csthit.phonebook.dao.UserDAO;

public class LoginAction extends DispatchAction {

	public ActionForward login(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		HttpSession session =request.getSession();
		DynaActionForm loginForm = (DynaActionForm) form;
			String username =loginForm.get("username").toString();
			String password =loginForm.get("password").toString();
			 User user=UserDAO.isLogin(username, password);
			if(!"".equals(user)){
				session.setAttribute("username", username);
				session.setAttribute("uid", user.getUid());
				
				return mapping.findForward("cus");
			}
		return mapping.findForward("fal");
	}
}