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  • Struts2,springMVC获取request和response

    springMVC获取request和response
    1:在BaseController中加入:
       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();  
       }  
    说明:ModelAttribute的作用

    2:也可以直接在方法参数上声明:
    public String hello(HttpServletRequest request,HttpServletResponse response)

    Struts2获取request和response
    1:实现org.apache.struts2.interceptor.ServletResponseAware接口

    2:HttpServletResponse response = (HttpServletResponse)
    ActionContext.getContext().get(org.apache.struts2.StrutsStatics.HTTP_RESPONSE);
    HttpServletRequest request = (HttpServletRequest)
    ActionContext.getContext().get(org.apache.struts2.StrutsStatics.HTTP_REQUEST);


    3:HttpServletResponse response = ServletActionContext.getResponse()
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  • 原文地址:https://www.cnblogs.com/zhoucx66/p/5580473.html
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