[英]How to enable logging for @RestController?
How can I automatically log any incoming GET
url requests on a REST
service written with Spring
? 如何在使用
Spring
编写的REST
服务上自动记录任何传入的GET
URL请求?
@RestController
public class MyRest {
@RequestMapping(method = RequestMethod.GET,
produces = MediaType.APPLICATION_XML_VALUE)
@ResponseBody
public ComplexRsp test() {
//...
}
}
I have used cxf
for soap
, where logging is as easy as annotation the webservice with @InInterceptors, @OutInterceptors
. 我使用
cxf
for soap
,其中日志记录就像使用@InInterceptors, @OutInterceptors
注释Web服务一样简单。
Is there anything similar in spring for rest? 春天有什么类似的休息吗?
You can just enable log4j org.springframework.security if you are using spring security, but it's very verbose: 如果您使用的是spring安全性,则可以启用log4j org.springframework.security,但它非常详细:
<category name="org.springframework.security">
<priority value="ALL" />
</category>
Or you can implement an interceptor: 或者你可以实现一个拦截器:
public class LoggerInterceptor extends HandlerInterceptorAdapter {
private static final Logger logger = LoggerFactory.getLogger(LoggerInterceptor.class);
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
logger.info("pre hangle URI: " + request.getRequestURI());
return super.preHandle(request, response, handler);
}
@Override
public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex)
throws Exception {
logger.info("post hangle URI: " + request.getRequestURI());
super.afterCompletion(request, response, handler, ex);
}
}
applicationContext.xml applicationContext.xml中
<mvc:interceptors>
<mvc:interceptor>
<mvc:mapping path="/**" />
<bean class="com.mycompany.LoggerInterceptor"></bean>
</mvc:interceptor>
</mvc:interceptors>
This might be a bit of a hack, but for sure it is easy. 这可能是一个黑客攻击,但肯定很容易。 Simply add a
@ModelAttribute
annotated method to your controller. 只需将
@ModelAttribute
注释方法添加到控制器即可。 Spring will invoke it every time before it calls any handler method. Spring每次调用任何处理程序方法之前都会调用它。 Response and request object can be added to the signature, Spring will inject them:
响应和请求对象可以添加到签名中,Spring会注入它们:
@ModelAttribute
protected void logging(HttpServletRequest request, HttpServletResponse response) {
// do your logging here
}
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