复制音乐

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;


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


copy_1();
}
public static void copy_1() throws IOException{
BufferedInputStream bufis=new BufferedInputStream(new FileInputStream("G:\\1.mp3"));
BufferedOutputStream bufos=new BufferedOutputStream(new FileOutputStream("G:\\2.mp3"));
int byt=0;//字节
while((byt=bufis.read())!=-1){
bufos.write(byt);
}
bufis.close();
bufos.close();

}
}