RequestContextHolder 获取request

RequestContextHolder 获取request

public HttpServletRequest getRequest() {
            return ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
     }
     
     
     
     

      
      
      
      
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 public ServletContext getServletContext() {
            return ContextLoader.getCurrentWebApplicationContext().getServletContext();
    }
     
     
     
     

      
      
      
      
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    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();  
    }
     
     
     
     

      
      
      
      
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写入参数的就不多说了

@RequestMapping("/path")
public void go(HttpServletRequest req, HttpServletResponse resp){
　　
}
     
     
     
     

      
      
      
      
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