springboot中WebMvcConfigure接口

@Configuration
public class WebMvcConfig implements WebMvcConfigurer {

    /**
     * 自定义资源映射
     *
     * @param registry
     */
    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/static/**").addResourceLocations("classpath:/static/");
    }

    /**
     * 拦截页面
     *
     * @param registry
     */
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(new LoginInterceptor()).addPathPatterns("/**")
                .excludePathPatterns("/", "/login", "/register", "/registerSuccess");
    }

    /**
     * 视图跳转控制器
     * @param registry
     */
    @Override
    public void addViewControllers(ViewControllerRegistry registry) {

    }

    /**
     * 默认静态资源处理器
     * @param configurer
     */
    @Override
    public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {

    }

    /**
     * 配置视图解析器
     * @param registry
     */
    @Override
    public void configureViewResolvers(ViewResolverRegistry registry) {
    }

    /**
     * 配置内容裁决的一些选项
     * @param configurer
     */
    @Override
    public void configureContentNegotiation(ContentNegotiationConfigurer configurer) {

    }
}