import java.io.File;
import java.io.IOException;
public class NewClass {
public static void main(String[] args) throws IOException {
File f = new File("萌.mp4");
System.out.println("絕對路徑 : " + f.getAbsolutePath());
System.out.println("路徑 : " + f.toPath());
System.out.println("URI : " + f.toURI());
System.out.println("URI + ASCII : " + f.toURI().toASCIIString());