processloginaction.java

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package org.yeeku.action;

import org.apache.struts.action.*;
import org.apache.struts.validator.DynaValidatorForm;
import javax.servlet.http.*;

import org.yeeku.action.base.BaseAction;
import static org.yeeku.util.AppConstants.*;
/**
 * @author  yeeku.H.lee [e-mail]
 * @version  1.0
 * <br>Copyright (C), 2005-2008, yeeku.H.Lee
 * <br>This program is protected by copyright laws.
 * <br>Program Name:
 * <br>Date: 
 */
public class ProcessLoginAction extends BaseAction
{
	public ActionForward execute(ActionMapping mapping,ActionForm form,
		HttpServletRequest request, HttpServletResponse response)throws Exception
	{
		DynaValidatorForm loginForm = (DynaValidatorForm)form;
		String user = (String)loginForm.get("user");
		String pass = (String)loginForm.get("pass");
		int userId = messManager.login(user , pass);
		if (userId > 0)
		{
			request.getSession().setAttribute(LOGIN_USER , userId);
			return mapping.findForward("success");
		}
		request.setAttribute("msg" , "用户名和密码不匹配，请重试");
		return mapping.findForward("failure");
	
	}
}