Interceptors
您可以注册拦截器以应用于传入请求，如下例所示：
You can register interceptors to apply to incoming requests, as the following example shows:
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Java
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Kotlin
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Xml
@Configuration
public class WebConfiguration implements WebMvcConfigurer {
@Override
public void addInterceptors(InterceptorRegistry registry) {
registry.addInterceptor(new LocaleChangeInterceptor());
}
}@Configuration
class WebConfiguration : WebMvcConfigurer {
override fun addInterceptors(registry: InterceptorRegistry) {
registry.addInterceptor(LocaleChangeInterceptor())
registry.addInterceptor(ThemeChangeInterceptor()).addPathPatterns("/**").excludePathPatterns("/admin/**")
}
}<mvc:interceptors>
<bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor"/>
<mvc:interceptor>
<mvc:mapping path="/**"/>
<mvc:exclude-mapping path="/admin/**"/>
<bean class="org.springframework.web.servlet.theme.ThemeChangeInterceptor"/>
</mvc:interceptor>
</mvc:interceptors>由于可能与带注释的控制器路径匹配不匹配，因此拦截器不适合作为安全层。通常，我们建议使用 Spring Security，或将类似的方法与 Servlet 过滤器链集成并尽早应用。
Interceptors are not ideally suited as a security layer due to the potential for a mismatch with annotated controller path matching. Generally, we recommend using Spring Security, or alternatively a similar approach integrated with the Servlet filter chain, and applied as early as possible.
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XML 配置把拦截器声明为 |
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The XML config declares interceptors as |