logon.jsp

来自「hibernate项目开发宝典该书籍的 源码」· JSP 代码 · 共 20 行

<%@ page contentType="text/html;charset=gb2312" %>

<%@ page import="cn.hxex.message.dao.IUserDAO,
				cn.hxex.message.util.DaoFactory,
				cn.hxex.message.model.User,
				cn.hxex.message.exception.MessageDAOException,
				cn.hxex.message.constants.Constants" %>
<jsp:useBean id="user" scope="request" class="cn.hxex.message.model.User"></jsp:useBean>
<jsp:setProperty name="user" property="*"/>
<%
	IUserDAO userDAO = (IUserDAO)DaoFactory.getDao( "userDao" );
	User u = userDAO.getUser( user.getName() );
	if( u==null || !u.getPassword().equals( user.getPassword() ) )
	{
		throw new MessageDAOException( "用户不存在或者密码错误！" );
	}
	session.setAttribute( Constants.SESSION_USER, u.getId() );
	
	response.sendRedirect( "message.jsp" );
%>