是否可以使用注释连接 Spring MVC 拦截器? [英] Is it possible to wire a Spring MVC Interceptor using annotations?

问题描述

是否可以使用注释连接 Spring MVC 拦截器，如果可以，有人可以向我提供如何操作的示例吗?

Is it possible to wire a Spring MVC Interceptor using annotations and if so could someone provide me with an example of how to do so?

通过注释连接，我指的是在 XML 配置中尽可能少做.例如，在这个配置文件中，我在 http://www.vaannila.com/spring/spring-interceptors.html;

By wire via annotation I am referring to doing as little in the XML configuration as possible. For example in this configuration file I found at http://www.vaannila.com/spring/spring-interceptors.html;

<bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping" p:interceptors-ref="loggerInterceptor" />
<bean id="loggerInterceptor" class="com.vaannila.interceptor.LoggerInterceptor" />

你能做到多少配置?我想 @Autowired 将消除在第 2 行中显式声明 bean 的需要，但是否也可以用注释去掉第 1 行?

How little configuration could you get away with there? I imagine an @Autowired would remove the need to explicitly declare the bean in line 2, but would it be possible to get rid of line 1 with an annotation as well?

推荐答案

据我所知，没有 XML 是没有办法配置 Spring MVC 拦截器的.

As far as I know, there are no ways to configure Spring MVC interceptors without XML at all.

但是，在最新版本的 Spring 3.0.x(不是 Spring 3.0.0！)中，mvc 命名空间有一些简化:

However, there are some simplifications with mvc namespace in the latest versions of Spring 3.0.x (not Spring 3.0.0!):

<mvc:interceptors>
    <bean class="com.vaannila.interceptor.LoggerInterceptor" />
</mvc:interceptors>

另见:

• Spring 3.0 中的 MVC 简化

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