HandlerInterceptor接口结构:
ResponseBodyAdvice接口结构
执行顺序:
1、HandlerInterceptor.preHandle()
2、 业务方法
3、@ExceptionHandler
4、ResponseBodyAdvice.supports()
5、ResponseBodyAdvice.beforeBodyWrite()
6、HandlerInterceptor.postHandle()
7、HandlerInterceptor.afterCompletion()