[Java] 纯文本查看 复制代码
package org.bianqi.seat.gui;
import java.awt.Container;
import java.awt.Frame;
import java.awt.Image;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.net.URL;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
import org.bianqi.song.music.wangyi.Song163;
public class MainGUI {
public static void main(String[] args) {
new MainFrame("解析+下载网易音乐");
}
}
class MainFrame extends JFrame{
private static final long serialVersionUID = -5115488791553705781L;
JDialog jDialog = null;
JMenuBar mb = null;
JMenu m = null;
JMenu m1 = null;
JMenuItem closeItem = null;
JMenuItem aboutItem = null;
JMenuItem useItem = null;
JLabel lbl1 = null;
JLabel lbl2 = null;
JLabel bll3 = null;
JTextField txt = null;
JTextField txt2 = null;
JButton btn1 = null;
JButton btn2 = null;
ImageIcon img = null;
JLabel imgLabel = null;
Container contain = null;
Frame frame = this;
public MainFrame(String title) {
this.init(title);
}
public void init(String title){
Toolkit t = Toolkit.getDefaultToolkit();
Image i = t.getImage("title.png");
this.setIconImage(i);
this.setVisible(true);
this.setLocation(400, 200);
this.setSize(850, 120);
this.setTitle(title);
this.setResizable(false);
mb =new JMenuBar();//创建菜单栏
m = new JMenu("开始");//创建“文件”菜单
m1 = new JMenu("关于");
closeItem = new JMenuItem("退出");//创建“退出"菜单项
closeItem.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
int showConfirmDialog = JOptionPane.showConfirmDialog(frame, "你确定退出?", "退出", JOptionPane.YES_NO_OPTION);
if(showConfirmDialog != 1){
System.exit(0);
}
}
});
aboutItem =new JMenuItem("关于");
aboutItem.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
JOptionPane.showMessageDialog(frame, " 开发者软件BQ", "关于", JOptionPane.INFORMATION_MESSAGE);
}
});
useItem = new JMenuItem("使用说明");
useItem.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
JOptionPane.showMessageDialog(frame, "粘贴网易云音乐播放URL点击解析或者下载即可！比如播放url http://music.163.com/#/song?id=63650 ", "使用说明", JOptionPane.INFORMATION_MESSAGE);
}
});
m.add(closeItem);//将“退出”菜单项添加到“文件”菜单上
m1.add(useItem);
m1.add(aboutItem);
mb.add(m);//将文件添加到菜单栏上
mb.add(m1);
this.setJMenuBar(mb);//将此窗体的菜单栏设置为指定的菜单栏。
//网易
lbl1 = new JLabel("网易云播放页面URL:");
lbl1.setBounds(10, 11, 120, 30);
lbl2 = new JLabel("解析后的地址:");
lbl2.setBounds(380, 11, 120, 30);
txt = new JTextField(10);
txt.setBounds(130,11, 240, 25);
txt2 = new JTextField(10);
txt2.setBounds(490, 11, 150, 25);
btn1 = new JButton("解析");
btn1.setBounds(680, 10, 60, 30);
btn2 = new JButton("下载");
btn2.setBounds(750, 10, 60, 30);
//整个的背景图片
img = new ImageIcon("timg.jpg");
imgLabel = new JLabel(img);
this.getLayeredPane().add(imgLabel, new Integer(Integer.MIN_VALUE));
imgLabel.setBounds(0, 0, img.getIconWidth(), img.getIconHeight());
contain = this.getContentPane();
((JPanel) contain).setOpaque(false);
contain.setLayout(null);
contain.add(txt);
contain.add(txt2);
contain.add(lbl1);
contain.add(lbl2);
contain.add(btn1);
contain.add(btn2);
/**
*解析
*/
btn1.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String text = txt.getText();
if(StringUtils.isNotBlank(text)){
try {
String url = Song163.resolve(text);
if(url.equals("xxoo")){
JOptionPane.showMessageDialog(frame, "解析失败了!!你确定你的URL拷贝对了吗?", "握草", JOptionPane.ERROR_MESSAGE);
}else{
txt2.setText(url);
}
} catch (Exception e1) {
JOptionPane.showMessageDialog(frame, "解析失败了!!你确定你的URL拷贝对了吗?", "握草", JOptionPane.ERROR_MESSAGE);
}
}else{
JOptionPane.showMessageDialog(frame, " SB URL呢??", "握草", JOptionPane.ERROR_MESSAGE);
}
}
});
//下载！
btn2.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String text = txt.getText();
try {
String url2 = Song163.resolve(text);
if(StringUtils.isNotBlank(text) && !url2.equals("xxoo")){
JFileChooser jfc = new JFileChooser();
jfc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
jfc.showDialog(new JLabel(), "选择目录");
File file=jfc.getSelectedFile();
String dir = file.getAbsolutePath();
// 开通IO流下载
try {
String url = Song163.resolve(text);
InputStream openStream = new URL(url).openStream();
File file1 = new File(dir+Song163.songTitle(text)+".mp3");
if(!file1.exists()){
file1.createNewFile();
}
FileOutputStream output = new FileOutputStream(file1);
IOUtils.copy(openStream, output);
if(file1.length() > 0){
JOptionPane.showMessageDialog(frame, "下载成功!", "恭喜", JOptionPane.INFORMATION_MESSAGE);
}
} catch (Exception e1) {
e1.printStackTrace();
JOptionPane.showMessageDialog(frame, "居然下载失败了 可能是C盘没有写权限或者是网络存在问题或者是你拷贝错了URL", "握草", JOptionPane.ERROR_MESSAGE);
}
}else{
JOptionPane.showMessageDialog(frame, "URL没有输入或者你的URL输入有问题!", "握草", JOptionPane.ERROR_MESSAGE);
}
} catch (Exception e2) {
JOptionPane.showMessageDialog(frame, "你确定你的URL拷贝对了吗?", "握草", JOptionPane.ERROR_MESSAGE);
}
}
});
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setVisible(true);
}
}
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发表于 2017-11-12 12:48
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发表于 2017-11-12 15:20
