WebMvcConfigurationSupport是webmvc的配置类,如果在springboot项目中,有配置类继承了WebMvcConfigurationSupport,那么webmvc的自动配置类WebMvcAutoConfiguration就会失效
@Slf4j@Configurationpublic class WebMvcConfig extends WebMvcConfigurationSupport {@Overrideprotected void addResourceHandlers(ResourceHandlerRegistry registry) {log.info("开始静态资源注册");//addResourceHandler资源通配符,代表浏览器url后的资源路径 比如:http://xxx:80/backend/index.html//addResourceLocations(资源地址) 地址映射 比如:resources下的backend下所有的资源registry.addResourceHandler("/backend/**").addResourceLocations("classpath:/backend/");registry.addResourceHandler("/front/**").addResourceLocations("classpath:/front/");}}
