如何记录Spring Boot中Rest Web服务所用的时间？ [英] How to log time taken by Rest web service in Spring Boot?

问题描述

我正在使用 Spring Boot 编写Web Rest Web服务。

I am writing a web Rest web service using Spring Boot.

我想记录我的webservice处理请求所花费的时间。
另外我想记录所谓的标题，方法和URI。

I want to log time taken by my webservice to process request. Also I want to log headers,method and URI called.

几个月前我在我的球衣网络服务中使用做了类似的事情ContainerRequestFilter和ContainerResponseFilter filter（）方法。

I have done similar in my jersey web service few months back using ContainerRequestFilter and ContainerResponseFilter filter() method.

此外，AOP更好还是过滤？

Also, AOP is Better or Filter?

推荐答案

你试过这样的基本过滤器吗？

Have you tried with a basic filter like this?

import java.io.IOException;
import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;

@Component
@WebFilter("/*")
public class StatsFilter implements Filter {

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

    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
        // empty
    }

    @Override
    public void doFilter(ServletRequest req, ServletResponse resp, FilterChain chain) throws IOException, ServletException {
        long time = System.currentTimeMillis();
        try {
            chain.doFilter(req, resp);
        } finally {
            time = System.currentTimeMillis() - time;
            LOGGER.trace("{}: {} ms ", ((HttpServletRequest) req).getRequestURI(),  time);
        }
    }

    @Override
    public void destroy() {
        // empty
    }
}

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