精选优质文档-倾情为你奉上主类MUSICPLAYER类：import java.util.*;import javax.swing.JSlider;import java.awt.BorderLayout;import java.awt.FlowLayout;import java.awt.Point;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java.awt.event.MouseAdapter;import java.awt.event.MouseEvent;import java.io.BufferedOutputStream;import java.io.File;import java.io.FileInputStream;import java.io.FileNotFoundException;import java.io.FileOutputStream;import java.io.IO
