struts2 request response session

struts2 中取得request response session 

 

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import org.apache.struts2.ServletActionContext;

 

HttpServletRequest request = ServletActionContext.getRequest();

HttpServletResponse response = ServletActionContext.getResponse();

HttpSession session = request.getSession();

 

也可以通过ActionContext.getContext().getSession()获取或添加session范围（Scoped）的对象。