虚拟打印相关工具类，实体类。

common/src/main/java/com/foreverwin/mesnac/common/model/LabelPrintDto.java

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+package com.foreverwin.mesnac.common.model;
+
+import java.io.Serializable;
+import java.math.BigDecimal;
+
+/**
+ * 标签打印参数类
+ *
+ */
+public class LabelPrintDto implements Serializable {
+
+    private String site;
+    private String user;
+    //打印机
+    private String printer;
+    //打印模板名称
+    private String printTemplate;
+    //物料编码
+    private String item;
+    //物料描述
+    private String itemDescription;
+    //供应商
+    private String supplier;
+    //批次号
+    private String batch;
+    //工作指令
+    private String workOrder;
+    //图纸版本号
+    private String drawingVersion;
+    //产品条码
+    private String sfc;
+    //数量
+    private BigDecimal qty;
+    //下料尺寸
+    private String blankingSize;
+    //下道工序
+    private String operation;
+
+    private String label;
+    //订单号
+    private String shopOrder;
+    // 特定打印的数量
+    private BigDecimal sfcQty;
+
+    //是否主观件
+    private boolean mainPart;
+
+    //入库转
+    private String itemTypeOrder;
+
+    public String getItemTypeOrder() {
+        return itemTypeOrder;
+    }
+
+    public void setItemTypeOrder(String itemTypeOrder) {
+        this.itemTypeOrder = itemTypeOrder;
+    }
+
+    public boolean getMainPart() {
+        return mainPart;
+    }
+
+    public void setMainPart(boolean mainPart) {
+        this.mainPart = mainPart;
+    }
+
+    public BigDecimal getSfcQty() {
+        return sfcQty;
+    }
+
+    public void setSfcQty(BigDecimal sfcQty) {
+        this.sfcQty = sfcQty;
+    }
+
+    //项目号
+    private String itemNumber;
+
+    public String getItemNumber() {
+        return itemNumber;
+    }
+
+    public void setItemNumber(String itemNumber) {
+        this.itemNumber = itemNumber;
+    }
+
+    public String getShopOrder() {
+        return shopOrder;
+    }
+
+    public void setShopOrder(String shopOrder) {
+        this.shopOrder = shopOrder;
+    }
+
+    public Integer getPrintNum() {
+        return printNum;
+    }
+
+    public void setPrintNum(Integer printNum) {
+        this.printNum = printNum;
+    }
+
+    //打印数量
+    private Integer printNum;
+
+    public String getLabel() {
+        return label;
+    }
+
+    public void setLabel(String label) {
+        this.label = label;
+    }
+
+    public String getItem() {
+        return item;
+    }
+
+    public void setItem(String item) {
+        this.item = item;
+    }
+
+    public String getItemDescription() {
+        return itemDescription;
+    }
+
+    public void setItemDescription(String itemDescription) {
+        this.itemDescription = itemDescription;
+    }
+
+    public String getSupplier() {
+        return supplier;
+    }
+
+    public void setSupplier(String supplier) {
+        this.supplier = supplier;
+    }
+
+    public String getBatch() {
+        return batch;
+    }
+
+    public void setBatch(String batch) {
+        this.batch = batch;
+    }
+
+    public String getWorkOrder() {
+        return workOrder;
+    }
+
+    public void setWorkOrder(String workOrder) {
+        this.workOrder = workOrder;
+    }
+
+    public String getDrawingVersion() {
+        return drawingVersion;
+    }
+
+    public void setDrawingVersion(String drawingVersion) {
+        this.drawingVersion = drawingVersion;
+    }
+
+    public String getSfc() {
+        return sfc;
+    }
+
+    public void setSfc(String sfc) {
+        this.sfc = sfc;
+    }
+
+    public BigDecimal getQty() {
+        return qty;
+    }
+
+    public void setQty(BigDecimal qty) {
+        this.qty = qty;
+    }
+
+    public String getBlankingSize() {
+        return blankingSize;
+    }
+
+    public void setBlankingSize(String blankingSize) {
+        this.blankingSize = blankingSize;
+    }
+
+    public String getOperation() {
+        return operation;
+    }
+
+    public void setOperation(String operation) {
+        this.operation = operation;
+    }
+
+    public String getSite() {
+        return site;
+    }
+
+    public void setSite(String site) {
+        this.site = site;
+    }
+
+    public String getUser() {
+        return user;
+    }
+
+    public void setUser(String user) {
+        this.user = user;
+    }
+
+    public String getPrinter() {
+        return printer;
+    }
+
+    public void setPrinter(String printer) {
+        this.printer = printer;
+    }
+
+    public String getPrintTemplate() {
+        return printTemplate;
+    }
+
+    public void setPrintTemplate(String printTemplate) {
+        this.printTemplate = printTemplate;
+    }
+}

common/src/main/java/com/foreverwin/mesnac/common/util/DrawPrepareProducts.java

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+package com.foreverwin.mesnac.common.util;
+
+import javax.imageio.ImageIO;
+import java.awt.*;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.FileOutputStream;
+
+public class DrawPrepareProducts {
+    /**
+     *
+     * @param srcImgPath
+     * @param outImgPath
+     * @param markContentColor
+     * @param shf
+     * @param wlms
+     * @param sl
+     * @param ddh
+     * @param gx
+     * @param xlcc
+     * @param cptm
+     * @param wlbm
+     */
+    public static void mark(String srcImgPath, String outImgPath, Color markContentColor, String shf,
+                            String wlms, String sl, String ddh, String gx, String xlcc, String cptm, String wlbm){
+        try {
+            // 读取原图片信息
+            File srcImgFile = new File(srcImgPath);
+            BufferedImage srcImg = ImageIO.read(srcImgFile);
+            int srcImgWidth = srcImg.getWidth(null);
+            int srcImgHeight = srcImg.getHeight(null);
+            // 加水印
+            BufferedImage bufImg = new BufferedImage(srcImgWidth, srcImgHeight, BufferedImage.TYPE_INT_RGB);
+            Graphics2D g = bufImg.createGraphics();
+            g.drawImage(srcImg, 0, 0, srcImgWidth, srcImgHeight, null);
+//             Font font = new Font("Courier New", Font.PLAIN, 12);
+            Font font = new Font("宋体", Font.PLAIN, 30);
+            g.setColor(markContentColor); // 根据图片的背景设置水印颜色
+            g.setFont(font);
+//            g.drawString(shf, 10, 70);
+//            g.drawString(wlms, 10, 150);
+//            g.drawString(sl, 10, 230);
+//            g.drawString(ddh, 420, 230);
+//            g.drawString(gx, 10, 330);
+//            g.drawString(xlcc, 10, 440);
+//            g.drawString(cptm, 10, 520);
+//            g.drawString(wlbm, 10, 600);
+            g.dispose();
+            //生成二维码图片
+//            QRUtils.encode("012345678912","D:\\QRCODE.jpg",false);
+            //插入生成好的二维码图片
+            QRUtils.insertImage(bufImg,"D:\\img\\QRCODE.jpg",false);
+            // 输出图片
+            FileOutputStream outImgStream = new FileOutputStream(outImgPath);
+            ImageIO.write(bufImg, "jpg", outImgStream);
+            outImgStream.flush();
+            outImgStream.close();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+//    return outImgPath;
+    }
+}

common/src/main/java/com/foreverwin/mesnac/common/util/QRUtils.java

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+package com.foreverwin.mesnac.common.util;
+
+
+import com.google.zxing.BarcodeFormat;
+import com.google.zxing.EncodeHintType;
+import com.google.zxing.MultiFormatWriter;
+import com.google.zxing.common.BitMatrix;
+import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel;
+
+import javax.imageio.ImageIO;
+import java.awt.*;
+import java.awt.geom.RoundRectangle2D;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.util.Hashtable;
+
+public class QRUtils {
+    private static final String CHARSET = "utf-8";
+    private static final String FORMAT_NAME = "JPG";
+    // 二维码尺寸
+    private static final int QRCODE_SIZE = 300;
+    // LOGO宽度
+    private static final int WIDTH = 60;
+    // LOGO高度
+    private static final int HEIGHT = 60;
+
+    private static BufferedImage createImage(String content, String imgPath) throws Exception {
+        Hashtable<EncodeHintType, Object> hints = new Hashtable<EncodeHintType, Object>();
+        hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.H);
+        hints.put(EncodeHintType.CHARACTER_SET, CHARSET);
+        hints.put(EncodeHintType.MARGIN, 1);
+        BitMatrix bitMatrix = new MultiFormatWriter().encode(content,
+                BarcodeFormat.QR_CODE, QRCODE_SIZE, QRCODE_SIZE, hints);
+        int width = bitMatrix.getWidth();
+        int height = bitMatrix.getHeight();
+        BufferedImage image = new BufferedImage(width, height,
+                BufferedImage.TYPE_INT_RGB);
+        for (int x = 0; x < width; x++) {
+            for (int y = 0; y < height; y++) {
+                image.setRGB(x, y, bitMatrix.get(x, y) ? 0xFF000000
+                        : 0xFFFFFFFF);
+            }
+        }
+        if (imgPath == null || "".equals(imgPath)) {
+            return image;
+        }
+        // 插入图片
+        return image;
+    }
+
+    /**
+     * 插入LOGO
+     *
+     * @param source
+     *            二维码图片
+     * @param imgPath
+     *            LOGO图片地址
+     * @param needCompress
+     *            是否压缩
+     * @throws Exception
+     */
+    public static void insertImage(BufferedImage source, String imgPath,
+                            boolean needCompress) throws Exception {
+        File file = new File(imgPath);
+        if (!file.exists()) {
+            System.err.println(""+imgPath+"   该文件不存在！");
+            return;
+        }
+        Image src = ImageIO.read(new File(imgPath));
+        int width = 150;
+        int height = 150;
+        if (needCompress) { // 压缩LOGO
+            if (width > WIDTH) {
+                width = WIDTH;
+            }
+            if (height > HEIGHT) {
+                height = HEIGHT;
+            }
+            Image image = src.getScaledInstance(width, height,
+                    Image.SCALE_SMOOTH);
+            BufferedImage tag = new BufferedImage(width, height,
+                    BufferedImage.TYPE_INT_RGB);
+            Graphics g = tag.getGraphics();
+            g.drawImage(image, 0, 0, null); // 绘制缩小后的图
+            g.dispose();
+            src = image;
+        }
+        // 插入LOGO
+        Graphics2D graph = source.createGraphics();
+        int x = 449;
+        int y = 280;
+        graph.drawImage(src, x, y, width, height, null);
+        Shape shape = new RoundRectangle2D.Float(x, y, width, width, 6, 6);
+        graph.setStroke(new BasicStroke(3f));
+        graph.draw(shape);
+        graph.dispose();
+    }
+
+    /**
+     * 生成二维码(内嵌LOGO)
+     *
+     * @param content
+     *            内容
+     * @param logoPath
+     *            LOGO地址
+     * @param destPath
+     *            存放目录
+     * @param needCompress
+     *            是否压缩LOGO
+     * @throws Exception
+     */
+    public static String encode(String content, String logoPath, String destPath) throws Exception {
+        BufferedImage image = QRUtils.createImage(content, logoPath);
+        mkdirs(destPath);
+        String file = "QRCODE.jpg";
+        ImageIO.write(image, FORMAT_NAME, new File(destPath+"/"+file));
+        return file;
+    }
+    /**
+     * 当文件夹不存在时，mkdirs会自动创建多层目录，区别于mkdir．(mkdir如果父目录不存在则会抛出异常)
+     * @date 2013-12-11 上午10:16:36
+     * @param destPath 存放目录
+     */
+    public static void mkdirs(String destPath) {
+        File file =new File(destPath);
+        //当文件夹不存在时，mkdirs会自动创建多层目录，区别于mkdir．(mkdir如果父目录不存在则会抛出异常)
+        if (!file.exists() && !file.isDirectory()) {
+            file.mkdirs();
+        }
+    }
+
+
+//    public static void main(String[] args) throws Exception {
+////        String text = "MESNAC";  //这里设置自定义网站url
+////        String logoPath = "D:\\img\\QRCODE.jpg";
+////        String destPath = "D:\\img\\";
+////        int width = 210;
+////        int height = 210;
+////        BufferedImage image = new BufferedImage(width, height,
+////                BufferedImage.TYPE_INT_RGB);
+//////        insertImage(image,logoPath,true);
+////        System.out.println(QRUtils.encode(text, logoPath, destPath));
+////    }
+
+//    public static void main(String[] args) {
+//        DrawPrepareProducts.mark("D:\\img\\original.png", "D:\\img\\finall.png",
+//                Color.black, "收货方","物料描述","数量","订单号","工序","下料尺寸","产品条码","物料编码");
+//    }
+
+}