fanli-server.git

			@@ -22,12 +22,15 @@
			import java.math.BigDecimal;
			import java.net.MalformedURLException;
			import java.net.URL;
			import java.util.Date;
			import java.util.HashMap;
			import java.util.List;

			import javax.imageio.ImageIO;

			import org.yeshi.utils.DateLunarUtil;
			import org.yeshi.utils.HttpUtil;
			import org.yeshi.utils.entity.DateInfo;

			import com.yeshi.fanli.entity.bus.activity.RecommendActivityTaoBaoGoods;
			import com.yeshi.fanli.entity.taobao.TaoBaoGoodsBrief;
			@@ -1172,4 +1175,178 @@
			return new int[] { width, height };
			}


			/**
			* 绘制邀请问候图
			* @param bgPigInStream 背景图
			* @param portraitInStream 用户头像
			* @param erCodeInStream 二维码
			* @param targetPath 路径
			* @param inviteCode 邀请码
			* @param content 文字内容
			* @param date 显示日历
			* @throws IOException
			*/
			public static void drawInviteToGreet(InputStream bgPigInStream, InputStream portraitInStream,
			InputStream erCodeInStream, String targetPath, String inviteCode, String content, Date date)
			throws IOException {
			// 背景图片
			BufferedImage bgImage = ImageIO.read(bgPigInStream);
			final BufferedImage targetImg = new BufferedImage(bgImage.getWidth(), bgImage.getHeight(),
			BufferedImage.TYPE_INT_RGB);

			HashMap<Key, Object> mapH = new HashMap<Key, Object>();
			mapH.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);// 抗锯齿（抗锯齿总开关）
			mapH.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_GASP);// 文字抗锯齿

			// 画背景图片
			final Graphics2D g2d = targetImg.createGraphics();
			g2d.drawImage(bgImage, 0, 0, bgImage.getWidth(), bgImage.getHeight(), null);
			g2d.setRenderingHints(mapH);

			// 画蒙层
			BufferedImage mengCeng = ImageIO
			.read(ImageUtil.class.getClassLoader().getResourceAsStream("image/invite/mc.png"));
			g2d.drawImage(mengCeng, 0, bgImage.getHeight() / 2, bgImage.getWidth(), bgImage.getHeight() / 2, null);

			int width = bgImage.getWidth();
			int height = bgImage.getHeight();

			int pX = width - 250;
			int pY = height - 290; // 320
			int size = 210; // 230
			// 画二维码
			BufferedImage qrCodeImage = ImageIO.read(erCodeInStream);
			qrCodeImage = ImageUtil.qrCodeImage(g2d, qrCodeImage, pX, pY, size, size); // 二维码长宽
			// 230*230

			// 画头像
			int portraitSize = size * 5 / 23;
			int pPX = pX + size / 2 - portraitSize / 2;
			int pPY = pY + size / 2 - portraitSize / 2;
			BufferedImage portraitImg = ImageIO.read(portraitInStream);
			portraitImg = ImageUtil.portraitImg(g2d, portraitImg, pPX, pPY, portraitSize, portraitSize);// 头像长宽

			// 文字白色
			Color color = new Color(255, 255, 255);
			String os = System.getProperty("os.name");
			String fontBoldPath = "/usr/share/fonts/yahei.ttf";
			if (os.toLowerCase().startsWith("win")) {
			fontBoldPath = "D:/yahei.ttf";
			}

			Font boldFont = null;
			// 画邀请码(邀请码的大小与字体固定)
			if (!StringUtil.isNullOrEmpty(inviteCode)) {
			String st = "邀请码：" + inviteCode;
			try {
			boldFont = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(32.0f);
			} catch (FontFormatException e) {
			e.printStackTrace();
			}
			g2d.setFont(boldFont);
			g2d.setColor(new Color(255, 255, 255));

			FontMetrics fm = g2d.getFontMetrics(boldFont);
			int textLength = fm.stringWidth(st);

			int ax = (width - textLength) - 30;
			int ay = bgImage.getHeight() - 50 + boldFont.getSize() / 2 - 5;

			g2d.setColor(new Color(255, 255, 255));
			g2d.drawString(st, ax, ay);
			}

			// 左边距
			int padding_left = 30;

			// 日历
			try {
			if (date == null) {
			date = new Date();
			}

			boldFont = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(36.0f);
			g2d.setFont(boldFont);
			g2d.setColor(color);
			g2d.setRenderingHints(mapH);

			DateInfo dateInfo = DateLunarUtil.getDateInfo(date);
			// 农历
			g2d.drawString(dateInfo.getLunar_month() + dateInfo.getLunar_day(), padding_left, height - 80);
			// 天干地支
			g2d.drawString(dateInfo.getAgenary_month() + " " + dateInfo.getAgenary_day(), padding_left, height - 140);

			// 当前日期
			Font boldFontMax = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(100.0f);
			g2d.setFont(boldFontMax);

			if (dateInfo.getDay() < 10) {
			g2d.drawString("0" + dateInfo.getDay().toString(), padding_left, height - 200);
			} else {
			g2d.drawString(dateInfo.getDay().toString(), padding_left, height - 200);
			}

			String theDate = "";
			if (dateInfo.getMonth() < 10) {
			theDate = "/0";
			} else {
			theDate = "/";
			}
			theDate += dateInfo.getMonth() + "/" + dateInfo.getYear() + " " + dateInfo.getWeekDay();
			g2d.setFont(boldFont);
			g2d.drawString(theDate, padding_left + boldFontMax.getSize() + 15, height - 200);

			} catch (Exception e) {
			e.printStackTrace();
			}

			if (!StringUtil.isNullOrEmpty(content)) {
			// 文字内容
			try {
			boldFont = Font.createFont(Font.PLAIN, new File(fontBoldPath)).deriveFont(36.0f);
			g2d.setFont(boldFont);
			g2d.setColor(color);
			g2d.setRenderingHints(mapH);

			int lineHeight = 70;
			int lineTextLength = 19;

			if (content.length() <= lineTextLength) {
			g2d.drawString(content, padding_left, height - 350);
			} else {
			String text = "";
			int mod = content.length() % lineTextLength;
			if (mod == 0) {
			text = content.substring(content.length() - lineTextLength, content.length());
			content = content.substring(0, content.length() - lineTextLength);
			} else {
			text = content.substring(content.length() - mod, content.length());
			content = content.substring(0, content.length() - mod);
			}
			g2d.drawString(text, padding_left, height - 350);

			int i = 1;
			while (true) {
			if (content.length() <= 17) {
			g2d.drawString(content, padding_left, height - 350 - lineHeight * i);
			break;
			} else {
			text = content.substring(content.length() - lineTextLength, content.length());
			content = content.substring(0, content.length() - lineTextLength);
			g2d.drawString(text, padding_left, height - 350 - lineHeight * i);
			i++;
			}
			}
			}
			} catch (Exception e) {
			e.printStackTrace();
			}
			}

			OutputStream out = new FileOutputStream(new File(targetPath));
			ImageIO.write(targetImg, "JPEG", out);
			out.flush();
			out.close();
			}
			}