springmvc 获取request response

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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作者：xyw10000
来源：CSDN
原文：https://blog.csdn.net/xuyw10000/article/details/51673531
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