代码迁移实体类

epdc-commons-tools/pom.xml

@@ -22,6 +22,7 @@
         <fastjson.version>1.2.59</fastjson.version>
         <jsoup.version>1.11.3</jsoup.version>
         <lombok.version>1.18.4</lombok.version>
+        <zxing.version>3.3.0</zxing.version>
     </properties>
 
     <dependencies>
@@ -127,6 +128,11 @@
             <version>0.7.0</version>
             <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>com.google.zxing</groupId>
+            <artifactId>core</artifactId>
+            <version>${zxing.version}</version>
+        </dependency>
     </dependencies>
 
     <build>

epdc-commons-tools/src/main/java/com/elink/esua/epdc/commons/tools/constant/NumConstant.java

@@ -66,4 +66,6 @@ public interface NumConstant {
     int TWO_HUNDRED = 200;
     int ONE_THOUSAND = 1000;
 
+    int ONE_HUNDRED_EIGHTY = 180;
+
 }

epdc-commons-tools/src/main/java/com/elink/esua/epdc/commons/tools/constant/PointsConstant.java

@@ -15,4 +15,14 @@ public interface PointsConstant {
 	 * 手动调整积分动作编码
 	 */
 	String behaviorCodeCode ="hand_regulation_behavior";
+
+	/**
+	 * 积分规则编码-工作端-扫码兑换码-积分核销
+	 */
+	String ruleWorkScanCodePointsVerification ="rule_points_exchange";
+
+	/**
+	 * 积分动作编码-工作端-扫码兑换码-积分核销
+	 */
+	String behaviorWorkScanCodePointsVerification ="points_exchange";
 }

epdc-commons-tools/src/main/java/com/elink/esua/epdc/commons/tools/constant/StrConstant.java

@@ -53,4 +53,8 @@ public interface StrConstant {
      * 下划线
      */
     String UNDERSCORE = "_";
+
+    String SUFFIX_IMG_PNG = "png";
+
+    String DOT = ".";
 }

epdc-commons-tools/src/main/java/com/elink/esua/epdc/commons/tools/enums/pointsenum/PointsOperationModeEnum.java

@@ -20,7 +20,12 @@ public enum PointsOperationModeEnum {
 	/**
 	 * sys-系统操作
 	 */
-	OPERATION_MODE_SYS("sys");
+	OPERATION_MODE_SYS("sys"),
+
+	/**
+	 * 工作端-扫描兑换码-积分核销
+	 */
+	OPERATION_MODE_WORK_JFHX("work_jfhx");
 
 	private String operationMode;
 

epdc-commons-tools/src/main/java/com/elink/esua/epdc/commons/tools/utils/FileUtils.java

@@ -1,10 +1,14 @@
 package com.elink.esua.epdc.commons.tools.utils;
 
 import com.elink.esua.epdc.commons.tools.constant.NumConstant;
+import org.apache.commons.lang3.StringUtils;
 
+import javax.imageio.ImageIO;
+import java.awt.image.BufferedImage;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
+import java.io.IOException;
 
 /**
  * 文件操作工具
@@ -73,4 +77,26 @@ public class FileUtils {
             path.delete();
         }
     }
+
+    /**
+     * BufferedImage文件转为byte[]
+     *
+     * @param bImage     图片
+     * @param formatName 格式 e.g. png
+     * @return byte[]
+     * @author work@yujt.net.cn
+     * @date 2020/8/7 13:30
+     */
+    public static byte[] imageToBytes(BufferedImage bImage, String formatName) {
+        if (null == bImage || StringUtils.isBlank(formatName)) {
+            return null;
+        }
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        try {
+            ImageIO.write(bImage, formatName, out);
+        } catch (IOException e) {
+            //log.error(e.getMessage());
+        }
+        return out.toByteArray();
+    }
 }

epdc-commons-tools/src/main/java/com/elink/esua/epdc/commons/tools/utils/QrCodeUtils.java

@@ -0,0 +1,224 @@
+package com.elink.esua.epdc.commons.tools.utils;
+
+import com.elink.esua.epdc.commons.tools.constant.StrConstant;
+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 lombok.extern.slf4j.Slf4j;
+import org.apache.commons.codec.CharEncoding;
+import org.apache.commons.lang3.StringUtils;
+
+import javax.imageio.ImageIO;
+import java.awt.*;
+import java.awt.geom.RoundRectangle2D;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.URL;
+import java.util.Hashtable;
+
+/**
+ * 二维码工具类
+ *
+ * @author yujintao
+ * @date 2018/11/12 14:49
+ */
+@Slf4j
+public class QrCodeUtils {
+
+    /**
+     * 二维码尺寸
+     */
+    private static final int QRCODE_SIZE = 800;
+
+    /**
+     * 生成二维码图片，并转为byte[]
+     *
+     * @param content      二维码内的信息
+     * @param imgPath      logo地址
+     * @param needCompress 是否压缩logo
+     * @return java.awt.image.BufferedImage
+     * @author work@yujt.net.cn
+     * @date 2020/8/7 10:58
+     */
+    public static byte[] encodeByByte(String content, String imgPath, boolean needCompress) {
+        return FileUtils.imageToBytes(encodeByImage(content, imgPath, needCompress), StrConstant.SUFFIX_IMG_PNG);
+    }
+
+    /**
+     * 生成二维码图片
+     *
+     * @param content      二维码内的信息
+     * @param imgPath      logo地址
+     * @param needCompress 是否压缩logo
+     * @return java.awt.image.BufferedImage
+     * @author work@yujt.net.cn
+     * @date 2020/8/7 10:58
+     */
+    public static BufferedImage encodeByImage(String content, String imgPath, boolean needCompress) {
+        BufferedImage image = null;
+        try {
+            image = QrCodeUtils.createImage(content, imgPath, needCompress);
+        } catch (Exception e) {
+            log.error("创建二维码失败，\n content={} \n imagePath={}", content, imgPath);
+        }
+        return image;
+    }
+
+
+    /**
+     * 生成二维码(内嵌LOGO)，选择是否压缩logo，直接存入指定文件目录
+     *
+     * @param content      内容
+     * @param imgPath      LOGO地址
+     * @param destPath     存放目录
+     * @param needCompress 是否压缩LOGO
+     * @throws Exception
+     */
+    public static void encode(String content, String imgPath, String destPath, boolean needCompress) throws Exception {
+        BufferedImage image = QrCodeUtils.createImage(content, imgPath, needCompress);
+        mkdirs(destPath);
+        ImageIO.write(image, StrConstant.SUFFIX_IMG_PNG, new File(destPath));
+    }
+
+    /**
+     * 生成二维码(内嵌LOGO)，不压缩logo，直接存入指定目录
+     *
+     * @param content  内容
+     * @param imgPath  LOGO地址
+     * @param destPath 存储地址
+     * @throws Exception
+     */
+    public static void encode(String content, String imgPath, String destPath) throws Exception {
+        QrCodeUtils.encode(content, imgPath, destPath, false);
+    }
+
+    /**
+     * 生成二维码，不插入logo
+     *
+     * @param content  内容
+     * @param destPath 存储地址
+     * @throws Exception
+     */
+    public static void encode(String content, String destPath) throws Exception {
+        QrCodeUtils.encode(content, null, destPath, false);
+    }
+
+    /**
+     * 生成二维码(内嵌LOGO)
+     *
+     * @param content      内容
+     * @param imgPath      LOGO地址
+     * @param output       输出流
+     * @param needCompress 是否压缩LOGO
+     * @throws Exception
+     */
+    public static void encode(String content, String imgPath, OutputStream output, boolean needCompress)
+            throws Exception {
+        BufferedImage image = QrCodeUtils.createImage(content, imgPath, needCompress);
+        ImageIO.write(image, StrConstant.SUFFIX_IMG_PNG, output);
+    }
+
+    /**
+     * 生成二维码
+     *
+     * @param content 内容
+     * @param output  输出流
+     * @throws Exception
+     */
+    public static void encode(String content, OutputStream output) throws Exception {
+        QrCodeUtils.encode(content, null, output, false);
+    }
+
+    private static BufferedImage createImage(String content, String imgPath, boolean needCompress) throws Exception {
+        Hashtable<EncodeHintType, Object> hints = new Hashtable();
+        hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.H);
+        hints.put(EncodeHintType.CHARACTER_SET, CharEncoding.UTF_8);
+        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 (StringUtils.isBlank(imgPath)) {
+            return image;
+        }
+        // 插入logo图片
+        QrCodeUtils.insertImage(image, imgPath, needCompress);
+        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
+     */
+    private static void insertImage(BufferedImage source, String imgPath, boolean needCompress) throws Exception {
+
+        URL url = new URL(imgPath);
+        InputStream is = url.openConnection().getInputStream();
+
+        Image src = ImageIO.read(is);
+        int width = src.getWidth(null);
+        int height = src.getHeight(null);
+        // 压缩LOGO
+        if (needCompress) {
+            // 限制最大LOGO宽度
+            int maxWidth = QRCODE_SIZE / 4;
+            // 限制最大LOGO高度
+            int maxHeight = QRCODE_SIZE / 4;
+
+            if (width > maxWidth) {
+                width = maxWidth;
+            }
+            if (height > maxHeight) {
+                height = maxHeight;
+            }
+            Image image = src.getScaledInstance(width, height, Image.SCALE_SMOOTH);
+            BufferedImage tag = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
+            Graphics g = tag.getGraphics();
+            // 绘制缩小后的图
+            g.drawImage(image, 0, 0, null);
+            g.dispose();
+            src = image;
+        }
+        // 插入LOGO
+        Graphics2D graph = source.createGraphics();
+        int x = (QRCODE_SIZE - width) / 2;
+        int y = (QRCODE_SIZE - height) / 2;
+        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();
+    }
+
+
+    /**
+     * 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)
+     *
+     * @param destPath 存放目录
+     * @author lanyuan Email: mmm333zzz520@163.com
+     * @date 2013-12-11 上午10:16:36
+     */
+    private 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();
+        }
+    }
+
+
+}