您可以使用检索文件的所有UserDefinedFileAttributes list() 喜欢
list()
import java.io.IOException; import java.nio.file.Files; import java.nio.file.Path; import java.nio.file.Paths; import java.nio.file.attribute.UserDefinedFileAttributeView; import java.util.List; public class ReadData { public static void main(String[] args) throws IOException { Path path = Paths.get("someImage.jpg").toAbsolutePath(); UserDefinedFileAttributeView fileAttributeView = Files.getFileAttributeView(path, UserDefinedFileAttributeView.class); List<String> allAttrs = fileAttributeView.list(); for (String att : allAttrs) { System.out.println("att = " + att); } } }