clientloginaction.java

旅游自助系统

/**
 * 
 */
package org.tshs.action.clientaction;
import java.util.Vector;
import java.util.regex.Pattern;

import org.tshs.core.AuthenticationManager;
import org.tshs.constant.*;

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.tshs.actionform.clientform.ClientLoginForm;
/**
 * @author youqi
 *
 */
public final class ClientLoginAction extends Action {
	public ActionForward execute(ActionMapping mapping,
			 ActionForm form,
			      HttpServletRequest request,
			         HttpServletResponse response)throws Exception {
		ClientLoginForm clientRegisterForm=(ClientLoginForm)form;
		String email=clientRegisterForm.getEmail();
		StringBuffer message = new StringBuffer();
		if(email == null||email.trim().length()==0){
			message.append("email不能为空; ");
		}else if(!Pattern.matches("^[\\w-]+(\\.[\\w-]+)*@[\\w-]+(\\.[\\w-]+)+$", email)){
			message.append("email的格式不正确; ");	
		}
		if(message.length()!=0){
			request.setAttribute("message", message.toString());
			request.setAttribute("email", email);
			return new ActionForward("/client/clientlogin.jsp");
		}
		String password=clientRegisterForm.getPassword();
		if(AuthenticationManager.validateClient(email,password))	
		{
			HttpSession session = request.getSession();
			session.setAttribute("client", AuthenticationManager.getClient(email));
			session.removeAttribute("dept");
			session.removeAttribute("corp");
		    Vector sightspot=AuthenticationManager.getAllSightspots();
		    Vector corp=AuthenticationManager.getAllCorps();
		    request.setAttribute("corps", corp);
		    request.setAttribute("sights",sightspot);
			return mapping.findForward("success");
		}
		else
		{
			request.setAttribute("message", "你输入的email和密码不匹配，请重新输入");
			request.setAttribute("email", email);
			return new ActionForward("/client/clientlogin.jsp");
		}
		
	}

}