2017-03-02 170 views

回答

0

我假設C是Spring REST API。我可以回答第二部分。

你可以在方法的postHandle用C的servlet.xml中

<mvc:interceptors> 
    <mvc:interceptor> 
     <mvc:mapping path="/URI" /> 
     <bean class="xxx.ABCInterceptor"/> 
    </mvc:interceptor> 
</mvc:interceptors> 


public class ABCInterceptor extends HandlerInterceptorAdapter { 
    @Override public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) { 
     ...... 
    } 
    @Override public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) { 
     ...... 
    } 
} 

配置自定義攔截器,你可以寫基於一個標識符,這表明計數到文件或DB其從B.

未來