[springboot] 读取静态资源文件

1.默认情况下, 网页存放于static目录下, 默认的"/"指向的是 ~/resouces/static/index.html文件
2.如果引入了thymeleaf, 则默认指向的地址为 ~/resouces/templates/index.html

@Configuration
public class WebConfig implements WebMvcConfigurer {

    @Override
    public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
        configurer.enable();
    }
    @Bean
    public InternalResourceViewResolver internalResourceViewResolver(){
        InternalResourceViewResolver resolver = new InternalResourceViewResolver();
        resolver.setPrefix("/WEB-INF/views/");
        resolver.setSuffix(".html");
        return resolver;
    }
}