Java祝福生日快乐小程序

public static void main(String[] args)
{
    BufferedImage image = new BufferedImage(200, 50, BufferedImage.TYPE_INT_ARGB);
    Graphics2D g = image.createGraphics();
    g.setFont(new Font("楷体", Font.BOLD, 30));
    g.drawString("生日快乐", 2, image.getHeight() - 20);
    int[] p = image.getRGB(0, 0, image.getWidth(), image.getHeight(), new int[image.getWidth() * image.getHeight()],
            0, image.getWidth());
    char[] cs = { '生', '日', '快', '乐' };
    int ics = 0;
    for (int i = 0; i < image.getHeight(); i++) {
        for (int j = 0; j < image.getWidth(); j++) {
            int off = i * image.getWidth() + j;
            if (p[off] != 0) {
                System.out.print(cs[ics]);
                ics = (ics + 1) % 4;
            } else {
                System.out.print("　");
            }
            if (j == image.getWidth() - 1) {
                System.out.println();
            }
        }
    }

}

转载自：https://blog.csdn/qq_43652327/article/details/102509206