如何截获Spring MVC序列化响应? [英] How to intercept Spring MVC serialized response?

问题描述

我想在请求结束时截取Spring servlet响应.我的意思是，我想做的是记录服务响应，服务返回的json和statusCode.这就是我要记录的所有内容.

I want to intercept Spring servlet response just at the end of the request. I mean, what i want to do is to log service response, that json which services returns and the statusCode. That is all what i want to log.

为此，我已经尝试使用HandlerInterceptorAdapter这样

For that, i've already tried using HandlerInterceptorAdapter like this

public class ResponseLoggerInterceptor
    extends HandlerInterceptorAdapter {

    private static final Logger LOGGER = LoggerFactory.getLogger(ResponseLoggerInterceptor.class);

    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
        ModelAndView modelAndView) throws Exception {
        LOGGER.info("Intercepted");
        super.postHandle(request, response, handler, modelAndView);
    }

}

该处理程序"对象是对象的居所，但未序列化.您知道我必须在哪里截取最后的servlet响应吗?预先感谢

That "handler" object is the object respose, but it is not serialized. Do you know where and how i have to intercept the very last servlet response? Thanks in advance

推荐答案

您将需要一个'HttpResponse'对象 并建议您使用'afterCompletion'方法

You will need a 'HttpResponse' object And will suggest that you do it in the 'afterCompletion' method

这篇关于如何截获Spring MVC序列化响应?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！