专属于程序员的浪漫-Java输出动态闪图iloveyou

代码测试可用，运行结果非常辣眼睛，有种二十一世纪初流行于广大中小学生之间的失落非主流的感觉！

还是比较有参考价值的，获取当前日期时间，日期类格式化，图形界面的开发等。

java awt实现小程序动态闪图源代码例子:i iove you，不方便截取动态图，这里仅截取png格式图以供参考，可自行测试。

package cn.ecit.iloveyou;
import java.awt.color;
import java.awt.font;
import java.awt.frame;
import java.awt.graphics;
import java.awt.event.windowevent;
import java.awt.event.windowlistener;
import java.util.date;
public class iloveyou extends frame implements runnable {
	public iloveyou() {
		// this.setcomponentzorder(this, 2); 
		this.setbounds(constant.x, constant.y, constant.width, constant.height);
		this.settitle(constant.string);
		this.setvisible(true);
		this.setbackground(color.black);
		this.setextendedstate(maximized_both);
		this.addwindowlistener(new windowlistener() {
			@override 
			  public void windowopened(windowevent e) {
			}
			@override 
			  public void windowiconified(windowevent e) {
				// todo auto-generated method stub
			}
			@override 
			  public void windowdeiconified(windowevent e) {
				// todo auto-generated method stub
			}
			@override 
			  public void windowdeactivated(windowevent e) {
				// todo auto-generated method stub
			}
			@override 
			  public void windowclosing(windowevent e) {
				system.exit(0);
			}
			@override 
			  public void windowclosed(windowevent e) {
				// todo auto-generated method stub
			}
			@override 
			  public void windowactivated(windowevent e) {
				// todo auto-generated method stub
			}
		}
		);
	}
	public void paint(graphics g) {
		for (int i = 0; i < 500; i++) {
			g.setcolor(new color((int) (math.random() * 256), (int) (math 
			   .random() * 256), (int) (math.random() * 256)));
			g.drawstring("★", (int) (math.random() * 1366), (int) (math 
			   .random() * 768));
		}
		g.setfont(new font("微软雅黑", font.bold, 150));
		g.drawstring(constant.string, constant.x - 80, constant.y + 250);
		g.setcolor(new color((int) (math.random() * 256), 
		  (int) (math.random() * 256), (int) (math.random() * 256)));
		g.drawstring(new date().tolocalestring(), 5, 200);
		g.setcolor(new color((int) (math.random() * 256), 
		  (int) (math.random() * 256), (int) (math.random() * 256)));
		g.setfont(new font("微软雅黑", font.bold, 200));
		g.drawstring(constant.string1, 100, 650);
	}
	@override 
	 public void run() {
		while (true) {
			try {
				thread.sleep(500);
			}
			catch (exception e) {
				e.printstacktrace();
			}
			repaint();
		}
	}
	public static void main(string[] args) {
		new thread(new iloveyou()).start();
	}
}

package cn.ecit.iloveyou;
import java.awt.toolkit;
public class constant {
	static final int width = 800;
	static final int height = 450;
	static final int x = (toolkit.getdefaulttoolkit().getscreensize().width - width) / 2;
	static final int y = (toolkit.getdefaulttoolkit().getscreensize().height - height) / 2;
	static final int width_buff = 300;
	static final int height_buff = 100;
	static final int x_buff = (width - width_buff) / 2;
	static final int y_buff = (height - height_buff) / 2;
	static final string string = "i love you !";
	static final string string1 = "★ 一生一世 ★";
}

运行结果：

总结

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