spring MVC 對servletAPI支持（request,response,cookie,session）

import javax.servlet.http.Cookie;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import javax.servlet.http.HttpSession;

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.ResponseBody;

import com.java1234.model.User;

@Controller

@RequestMapping("/user")

public class UserController {

    @RequestMapping("/login")

    public String login(HttpServletRequest request,HttpServletResponse response){

        System.out.println("----µÇ¼ÑéÖ¤---");

        String userName=request.getParameter("userName");

        String password=request.getParameter("password");

        Cookie cookie=new Cookie("user",userName+"-"+password);

        cookie.setMaxAge(1*60*60*24*7);

        User currentUser=new User(userName,password);

        response.addCookie(cookie);

        HttpSession session=request.getSession();

        session.setAttribute("currentUser", currentUser);

        return "redirect:/main.jsp";

    }

    @RequestMapping("/login2")

    public String login2(HttpServletRequest request){

        return "redirect:/main.jsp";

    }

    @RequestMapping("/login3")

    public String login3(HttpSession session){

        return "redirect:/main.jsp";

    }

  

}