本文共 859 字，大约阅读时间需要 2 分钟。

注解驱动

• 使用注解形式转化springMvc核心配置文件为配置类

@Configuration@ComponentScan(value="com.itheima",	excludeFilters = @ComponentScan.Filter(		type= FilterType.ANNOTATION,		classes=Controller.class		) 	)public class SpringMvcConfiguration {   }

我们的目的是干掉下面目录中的两个文件

@Configuration@ComponentScan(value = "com.itheima",includeFilters =        @ComponentScan.Filter(type = FilterType.ANNOTATION,classes = {   Controller.class})    )public class SpringMVCConfiguration implements WebMvcConfigurer {   //    @Override//    public void addResourceHandlers(ResourceHandlerRegistry registry) {   //        registry.addResourceHandler("/img/**").addResourceLocations("/img/");//    }    @Override    public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {           configurer.enable();    }}

转载地址：http://ciye.baihongyu.com/