package com.lxzn.framework.web; import org.springframework.web.bind.annotation.ModelAttribute; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; public class BaseController { protected HttpServletRequest request; protected HttpServletResponse response; protected HttpSession session; @ModelAttribute public void setReqAndRes(HttpServletRequest request, HttpServletResponse response) { this.request = request; this.response = response; this.session = request.getSession(); } }