修改video_path = ‘test1.mp4’ 这一句即可。
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大家最近在观看短视频的时候，经常会刷到一个热点，视频中都用统一的BGM，后期加上一个卡点转场，一个身材很好的女孩子的跳舞画面出现在大家面前，评论区当中很多玩家也因此纷纷调侃“听曲识妻”，而画面中的女孩子正是最近很火的纯欲天花板井川里予。
纯欲指一个人看起来既清纯又有一点性感，不会过于寡淡，也不会过于艳丽，代表人物崔雪莉。
天花板则意味着到顶了，程度很高，在一众人中是top 1，所以纯欲天花板就是那些玩纯欲风中很熟练的人。
抖音App是一款社交类的软件，通过抖音短视频App你可以分享你的生活，同时也可以在这里认识到更多朋友，了解各种奇闻趣事。
抖音实质上是一个专注年轻人的音乐短视频社区，用户可以选择歌曲，配以短视频，形成自己的作品。它与小咖秀类似，但不同的是，抖音用户可以通过视频拍摄快慢、视频编辑、特效（反复、闪一下、慢镜头）等技术让视频更具创造性，而不是简单的对嘴型。
抖音平台一般都是年轻用户，配乐以电音、舞曲为主，视频分为两派：舞蹈派、创意派，共同的特点是都很有节奏感。也有少数放着抒情音乐展示咖啡拉花技巧的用户，成了抖音圈的一股清流。
抖音最新的内测版中加入了一个新的社交功能 ——“朋友聊天室”，支持抖音强大的滤镜美颜和道具功能。
2021年3月24日，抖音推出了“老友计划”，该计划致力于提升老年用户使用体验，丰富老年用户生活，还在产品和运营活动上推出以下举措。
2021年6月28日，IT之家消息，抖音 App 再次更新，本次内测了一些新功能，同时抖音音乐正式上线，大大提高了用户之间的互动性，向社交领域再次迈出一大步。
不一定的。如果是安卓系统，是java编程的，如果是苹果系统，是用c语言编的。
望采纳，谢谢
import java.awt.Canvas;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.RenderingHints;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
public class TestImage extends Frame
{
private static final long serialVersionUID = 1L;
private static boolean PRESSED = false;
private static int pointX = 0;
private static int pointy = 200;
private static int RIGHT_GO = 0;
private static int LEFT_GO = 0;
private static int DIR = 0;
private static int ANGLE = 0;
private static int W = 50;
private static int H = 60;
private _Canvas canvas = null;
public TestImage ()
{
add (canvas = new _Canvas ());
setIgnoreRepaint (true);
requestFocus ();
}
public class _Canvas extends Canvas implements Runnable
{
private static final long serialVersionUID = 1L;
private BufferedImage bi = null;
private Image bufferedImage = null;
private Thread thread = null;
private long sleepTime = 10;
public _Canvas ()
{
try
{
bi = ImageIO.read (new File ("go.png"));
}
catch (IOException e)
{}
setBackground (Color.BLACK);
requestFocus ();
addKeyListener (new KeyListener ()
{
@Override
public void keyTyped ( KeyEvent e )
{}
@Override
public void keyReleased ( KeyEvent e )
{
RIGHT_GO = 0;
PRESSED = false;
}
@Override
public void keyPressed ( KeyEvent e )
{
// 38 40 37 39上下左右
DIR = e.getKeyCode ();
PRESSED = true;
}
});
}
@Override
public void paint ( Graphics g )
{
Graphics2D g2d = (Graphics2D) g;
g2d.setRenderingHint (RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
g2d.drawImage (rotateImage (bi.getSubimage (RIGHT_GO, LEFT_GO, W, H), ANGLE, true), pointX, pointy, W, H,
this);
g2d.dispose ();
}
@Override
public void update ( Graphics g )
{
if (null == bufferedImage)
{
bufferedImage = createImage (getWidth (), getHeight ());
}
Graphics bufferedG = bufferedImage.getGraphics ();
bufferedG.clearRect (0, 0, getWidth (), getHeight ());
paint (bufferedG);
bufferedG.dispose ();
g.drawImage (bufferedImage, 0, 0, this);
g.dispose ();
}
public void start ()
{
thread = new Thread (this);
thread.setName ("TestImage");
thread.setPriority (Thread.MIN_PRIORITY);
thread.start ();
}
public synchronized void stop ()
{
thread = null;
notify ();
}
@Override
public void run ()
{
Thread me = Thread.currentThread ();
while (thread == me !isShowing () || getSize ().width == 0)
{
try
{
Thread.sleep (555);
}
catch (InterruptedException e)
{
return;
}
}
while (thread == me isShowing ())
{
if (PRESSED)
{
try
{
if (DIR == 39)
{
RIGHT_GO = RIGHT_GO + 50;
LEFT_GO = 0;
pointX = pointX + 1;
if (pointX 420)
{
ANGLE = 90;
pointX--;
pointy--;
W = 60;
H = 50;
}
if (RIGHT_GO 50)
{
RIGHT_GO = 0;
}
}
else if (DIR == 37)
{
pointX = pointX - 1;
RIGHT_GO = RIGHT_GO + 50;
LEFT_GO = 60;
if (pointX 0)
{
ANGLE = -90;
pointX++;
pointy--;
W = 60;
H = 50;
}
if (RIGHT_GO 50)
{
RIGHT_GO = 0;
}
}
else if (DIR == 38)
{
W = 50;
H = 60;
pointy = 150;
ANGLE = 0;
RIGHT_GO = 100;
}
else if (DIR == 40)
{
W = 50;
H = 60;
ANGLE = 0;
pointy = 200;
RIGHT_GO = 0;
}
Thread.sleep (sleepTime);
repaint ();
}
catch (InterruptedException e)
{
break;
}
}
else
{
RIGHT_GO = RIGHT_GO + 50;
LEFT_GO = 0;
pointX = pointX + 1;
if (RIGHT_GO 50)
{
RIGHT_GO = 0;
}
if (pointX 500)
{
pointX = 0;
}
try
{
Thread.sleep (sleepTime);
repaint ();
}
catch (InterruptedException e)
{
break;
}
}
}
thread = null;
}
}
/**
* 旋转图像为指定角度
*
* @param degree
* @return
*/
public static BufferedImage rotateImage ( final BufferedImage image, final int angdeg, final boolean d )
{
int w = image.getWidth ();
int h = image.getHeight ();
int type = image.getColorModel ().getTransparency ();
BufferedImage img;
Graphics2D graphics2d;
( graphics2d = ( img = new BufferedImage (w, h, type) ).createGraphics () ).setRenderingHint (
RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
graphics2d.rotate (d ? -Math.toRadians (angdeg) : Math.toRadians (angdeg), w / 2, h / 2);
graphics2d.drawImage (image, 0, 0, null);
graphics2d.dispose ();
return img;
}
public static void main ( String[] args )
{
EventQueue.invokeLater (new Runnable ()
{
@Override
public void run ()
{
final TestImage ti = new TestImage ();
ti.setSize (new Dimension (500, 300));
ti.setLocationRelativeTo (null);
ti.addWindowListener (new WindowAdapter ()
{
@Override
public void windowClosing ( WindowEvent e )
{
System.exit (0);
}
@Override
public void windowDeiconified ( WindowEvent e )
{
ti.canvas.start ();
}
@Override
public void windowIconified ( WindowEvent e )
{
ti.canvas.stop ();
}
});
ti.setResizable (false);
ti.canvas.start ();
ti.setVisible (true);
}
});
}
}
Java仿抖音短视频小程序开发 全栈式实战项目免费下载
链接:
提取码:iyww
Java仿抖音短视频小程序开发 全栈式实战项目|小程序实战代码文件专用分享文件夹|第9章 开发短视频后台管理系统|第8章 开发视频的留言板|第7章 视频展示页开发|第6章 上传视频业务流程开发|第5章 开发用户登录注册与用户信息|第4章 产品介绍与数据库设计介绍|第3章 form表单组件与小程序前后端通信|第2章 微信小程序的基础组件学习|第1章 千呼万唤史出来，微信小程序的简要学习|第10章 项目上线与发布|10-9 linux云服务器 - 安装tomcat.mp4|10-8 linux云服务器 - 安装JDK环境.mp4|10-7 安装MariaDB，导入sql脚本.mp4
public class ShakeFrame extends JFrame {
private JButton btn = new JButton("Click me!");
public ShakeFrame() {
super("抖动窗口");
this.setSize(300, 200);
this.setVisible(true);
this.setResizable(false);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setLayout(null);
btn.setBounds(10, 10, 100, 30);
this.add(btn);
btn.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
int x = ShakeFrame.this.getX();
int y = ShakeFrame.this.getY();
for (int i = 0; i 20; i++) {
if ((i 1) == 0) {
x += 3;
y += 3;
} else {
x -= 3;
y -= 3;
}
ShakeFrame.this.setLocation(x, y);
try {
Thread.sleep(50);
} catch (InterruptedException e1) {
e1.printStackTrace();
}
}
}
});
}
public static void main(String[] args) {
new ShakeFrame();
}
}
import java.security.InvalidKeyException;import java.security.NoSuchAlgorithmException;import javax.crypto.BadPaddingException;import javax.crypto.Cipher;import javax.crypto.IllegalBlockSizeException;import javax.crypto.KeyGenerator;import javax.crypto.NoSuchPaddingException;import javax.crypto.SecretKey;public class JEncrytion{
public static void main(String[] argv) {
try{ KeyGenerator keygenerator = KeyGenerator.getInstance("DES"); SecretKey myDesKey = keygenerator.generateKey();
Cipher desCipher; // Create the cipher
desCipher = Cipher.getInstance("DES/ECB/PKCS5Padding");
// Initialize the cipher for encryption
desCipher.init(Cipher.ENCRYPT_MODE, myDesKey); //sensitive information
byte[] text = "No body can see me".getBytes();
System.out.println("Text [Byte Format] : " + text);
System.out.println("Text : " + new String(text));
// Encrypt the text
byte[] textEncrypted = desCipher.doFinal(text);
System.out.println("Text Encryted : " + textEncrypted);
// Initialize the same cipher for decryption
desCipher.init(Cipher.DECRYPT_MODE, myDesKey); // Decrypt the text
byte[] textDecrypted = desCipher.doFinal(textEncrypted);
System.out.println("Text Decryted : " + new String(textDecrypted));
}catch(NoSuchAlgorithmException e){
e.printStackTrace();
}catch(NoSuchPaddingException e){
e.printStackTrace();
}catch(InvalidKeyException e){
e.printStackTrace();
}catch(IllegalBlockSizeException e){
e.printStackTrace();
}catch(BadPaddingException e){
e.printStackTrace();
}
}
}
