2017-03-02 68 views

回答

0

我假设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) { 
     ...... 
    } 
} 

配置自定义拦截器,你可以写基于一个标识符,这表明计数到文件或DB其从B.

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