Question

我有一个带有多个初始化程序的Spring web-mvc REST服务。

WebAppInitializer.java

@Order(1)
public class MyFiltersInitializer implements WebApplicationInitializer {

    @Override
    public void onStartup(ServletContext servletContext) {
        FilterRegistration.Dynamic registration = servletContext.addFilter("myRequestFilter", DelegatingFilterProxy.class);
        // register other filters and DispatcherServlet
    }
}

SecurityWebAppInitializer.java

@Order(2)
public class MySecurityWebApplicationInitializer extends AbstractSecurityWebApplicationInitializer {

    @Override
    protected Set<SessionTrackingMode> getSessionTrackingModes() {
        return EnumSet.of(SessionTrackingMode.COOKIE, SessionTrackingMode.URL);
    }
}

如您所见，在所有自定义请求过滤器之后都添加了SecurityFilterChain。我需要做的是记录每个请求，如果请求被授权，则包括User记录

类似MyRequestFilter.java：

@Slf4j
public class RequestFilter extends OncePerRequestFilter {

    @Override
    protected void doFilterInternal(final HttpServletRequest request,
                                    final HttpServletResponse response,
                                    final FilterChain filterChain) throws ServletException, IOException {
           MyUser user = SecurityContextHolder.getContext().getAuthentication().getPrincipal(); //no auth yet
           log.debug("request {} start, user {}", request, user); 
           filterChain.doFilter(request, response); //may return 401 or 403, what also need to be logged
           log.debug("request {} end with response {}", request, response);
   }

有一个想法，添加一个LogBodyHolder，它会保留日志正文，直到完全传递SecurityChain，然后调用log.debug。但是有什么漂亮方法可以解决这个问题？

Answer 1

您可以只创建一个Spring Bean，该Spring Bean扩展Spring提供的类AbstractRequestLoggingFilter，然后覆盖beforeRequest()和afterRequest()方法以根据需要添加日志。

Spring FilterChain +安全性：是否与用户一起记录请求

1 个答案: