Java读取资源

public class Test1110 {
    public static void main(String[] args) throws IOException {

        ResourcePatternResolver resolver = new PathMatchingResourcePatternResolver();
        org.springframework.core.io.Resource[] resources = resolver.getResources("classpath:img/logo.jpg");
        org.springframework.core.io.Resource resource = resources[0];
        System.out.println("getDescription: "+resource.getDescription());  //class path resource [img/logo.jpg]
        System.out.println("getFilename: "+resource.getFilename());  //logo.jpg

    }
}