[rfid] 代码待h提交

dev-rfid/src/main/java/com/tykj/dev/rfid/entity/domin/RfidChangeLog.java

@@ -31,8 +31,6 @@ import java.util.Date;
 @Where(clause = "delete_tag = 0")
 @ApiModel("RFID修改日志")
 public class RfidChangeLog {
-
-
     /**
      * 主键id
      */
@@ -114,6 +112,7 @@ public class RfidChangeLog {
     @ApiModelProperty(value = "区块链记录id")
     private String recordId;
 
+
     public RfidChangeLog(Integer deviceId, String unit, Integer userAId, Integer userBId, String oldCardId, String newCardId, Integer rfidChangeBillId, Integer validTag) {
         this.deviceId = deviceId;
         this.unit = unit;

dev-rfid/src/main/java/com/tykj/dev/rfid/entity/vo/SplitStringInfo.java

+package com.tykj.dev.rfid.entity.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * @author HuangXiahao
+ * @version V1.0
+ * @class SplitStringInfo
+ * @packageName com.tykj.dev.rfid.entity.vo
+ **/
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class SplitStringInfo {
+
+    private String splitString;
+
+    private Integer stringLineNumber;
+}

dev-rfid/src/main/java/com/tykj/dev/rfid/service/impl/RfidServiceImpl.java

@@ -6,6 +6,7 @@ import com.tykj.dev.misc.exception.ApiException;
 import com.tykj.dev.misc.utils.ResultUtil;
 import com.tykj.dev.rfid.entity.vo.RfidCreateVo;
 import com.tykj.dev.rfid.entity.vo.RfidPrintVo;
+import com.tykj.dev.rfid.entity.vo.SplitStringInfo;
 import com.tykj.dev.rfid.service.RfidService;
 import com.zebra.sdk.comm.Connection;
 import com.zebra.sdk.comm.ConnectionException;
@@ -25,6 +26,7 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.regex.Pattern;
 
 /**
  * 描述：用于调用RFID打印机打印标签
@@ -36,6 +38,8 @@ import java.util.List;
 @Slf4j
 public class RfidServiceImpl implements RfidService {
 
+    private static final int RFID_MAX_LENGTH= 24;
+    private static final int RFID_LINE_LENGTH = 24;
     private static final Integer DEFAULT_USB_INDEX = 0;
     private static ZebraPrinter printer;
     @Resource
@@ -86,7 +90,7 @@ public class RfidServiceImpl implements RfidService {
     @Override
     public boolean printString(String makeNumber,String deviceNumber,String content) {
         try {
-            Connection connection = new TcpConnection("10.153.4.16", 6101);
+            Connection connection = new TcpConnection("192.168.000.222", 6101);
             connection.open();
             printer = ZebraPrinterFactory.getInstance(connection);
             String demoFile = createDemoFile(printer.getPrinterControlLanguage(),makeNumber,deviceNumber, content, 60, 55);
@@ -98,70 +102,43 @@ public class RfidServiceImpl implements RfidService {
         } catch (IOException e) {
             throw new ApiException(ResultUtil.failed("生成打印文件失败"));
         }
-
-
         return true;
     }
 
     /**
      * @param pl         打印机语言
-     * @param content    打印内容
+     * @param str1       空格一
+     * @param str2       空格二
+     * @param rfidContent    标签数据区内容
      * @param marginLeft 标签左边距
      * @param marginTop  标签顶部边距
      * @return 拼接成功的打印机ZPL
      * @throws IOException IO错误
      */
-    private String createDemoFile(PrinterLanguage pl,String makeNumber,String deviceNumber, String content, int marginLeft, int marginTop) throws IOException {
+    private static String createDemoFile(PrinterLanguage pl,String rfidContent ,String str1,String str2, int marginLeft, int marginTop) throws IOException {
+        if (!checkRFID(rfidContent)){
+            throw new ApiException("");
+        }
 
         File tmpFile = File.createTempFile("TEST_ZEBRA", "LBL");
         FileOutputStream os = new FileOutputStream(tmpFile);
-
         byte[] configLabel = null;
-
+        SplitStringInfo deviceNumberSplit = spiltLineString(str1, null);
+        SplitStringInfo contentSplit = spiltLineString(str2, deviceNumberSplit.getStringLineNumber());
+        //补零
+        rfidContent = completeRfidStr(rfidContent);
         if (pl == PrinterLanguage.ZPL) {
             configLabel = ("^XA\n" +
+//                    "~SD25\n" +
                     "^CW1,E:SIMSUN.FNT"+
-                    "~TA000\n" +
-                    "~JSN\n" +
-                    "^LT0\n" +
-                    "^MD30\n" +
-                    "^MNW\n" +
-                    "^MTT\n" +
-                    "^PON\n" +
-                    "^PMN\n" +
-                    "^LH0,0\n" +
-                    "^JMA\n" +
-                    "^PR6,6\n" +
-                    "~SD15\n" +
-                    "^JUS\n" +
-                    "^LRN\n" +
-                    "^CI28\n" +
-                    "^PA0,1,1,0\n" +
-                    "^XZ\n" +
-                    "^XA\n" +
-                    "^MMT\n" +
-                    "^PW428\n" +
-                    "^LL264\n" +
-                    "^LS0\n" +
-                    "\n" +
-                    "^FS" +
+                    "^RS,B30\n"+
                     "^RFW,H\n" +
-                    "^FD"+content+"\n" +
-                    "^FS" +
+                    "^FD"+rfidContent+"\n" +
+                    "^FS\n" +
                     "^LH" + marginLeft + "," + marginTop + "\n" +
-//                    "^A1N,22,,E:SIM000.FNT^FR^FD\n" +
-//                    "^LH"+marginLeft+",+"+marginTop +
-//                    "^FDxx测试^FS\n" +
-                    "^A1N,25,,E:SIM000.FNT^FR^FD\n" +
-                    "^FO0,0^FD生产号："+makeNumber+"^FS\n" +
-                    "^A1N,25,,E:SIM000.FNT^FR^FD\n" +
-                    "^FO0,30^FD装备号："+deviceNumber+"^FS\n" +
-                    "^A1N,25,,E:SIM000.FNT^FR^FD\n" +
-                    "^FO0,60^FD表面号：^FS"+
-                    "^A1N,25,,E:SIM000.FNT^FR^FD\n" +
-                    "^FO0,90^FD"+content+"^FS"+
+                    deviceNumberSplit.getSplitString()+
+                    contentSplit.getSplitString()+
                     "^PQ1,0,1,Y\n" +
-                    "^XZ\n" +
                     "^XZ").getBytes();
         }
         os.write(configLabel);
@@ -170,6 +147,90 @@ public class RfidServiceImpl implements RfidService {
         return tmpFile.getAbsolutePath();
     }
 
+    public static String completeRfidStr(String rfidStr){
+        int needCompleteLength = RFID_MAX_LENGTH - rfidStr.length();
+        StringBuilder stringBuilder = new StringBuilder();
+        for (int i = 0; i < needCompleteLength; i++) {
+            stringBuilder.append("0");
+        }
+        return stringBuilder.append(rfidStr).toString().toUpperCase();
+    }
+
+    /**
+     * 计算RFID每行的ZPL
+     * @param content
+     * @return
+     */
+    public static SplitStringInfo spiltLineString(String content, Integer firstLine){
+        //中文占两个字符,使用正则匹配所有的非字符并将lenght*2
+        StringBuilder resultStringBuild = new StringBuilder();
+        Integer line = firstLine!=null?firstLine:0;
+        int totalLine = getLineNum(content,RFID_LINE_LENGTH);
+        for (int i = 0; i < totalLine; i++) {
+            String cutedStr = cutStr(content, RFID_LINE_LENGTH);
+            resultStringBuild.append("^A1N,25,,E:SIM000.FNT^FR^FD\n^FO0,"+line*30+"^FD"+cutedStr+"^FS\n");
+            content = content.substring(cutedStr.length());
+            line = line+1;
+        }
+        return new SplitStringInfo(resultStringBuild.toString(),line);
+    }
+
+    public static int getLineNum(String str, int cutLength){
+        int changedStrLenght = str.replaceAll("[^\\x00-\\xff]","**").length();
+        int num = changedStrLenght/cutLength;
+        if (changedStrLenght%cutLength>0){
+            num++;
+        }
+        return num;
+    }
+
+    public static String cutStr(String str , int cutLength){
+        int strlen = str.length();
+        int chrlen = str.replaceAll("[^\\x00-\\xff]","**").length();
+        if(chrlen<=cutLength){
+            return str;
+        }
+        StringBuilder stringBuilder = new StringBuilder();
+        for (int i = 0, j=0; i < strlen; i++) {
+            Character chr = str.charAt(i);
+            if(chr<=255&&chr>=0){
+                j++; // ascii码为0-255，一个字符就是一个字节的长度
+            }else {
+                j+=2;
+            }
+            if(j<=cutLength){ // 当加上当前字符以后，如果总字节长度小于等于L，则将当前字符真实的+在result后
+                stringBuilder.append(chr);
+            }else{ // 反之则说明result已经是不拆分字符的情况下最接近L的值了，直接返回
+                return stringBuilder.toString();
+            }
+        }
+        return "";
+    }
+
+    /**
+     * 校验RFID的格式
+     * @param rfidStr 写入标签的数据
+     * @return
+     */
+    public static Boolean checkRFID(String rfidStr){
+        int length = rfidStr.length();
+        if (length>24){
+            return false;
+        }
+        String pattern = "^[A-Z0-9]+";
+        return Pattern.matches(pattern, rfidStr);
+    }
+
+    public static void main(String[] args) throws ConnectionException, ZebraPrinterLanguageUnknownException, IOException {
+        Connection connection = new TcpConnection("192.168.0.222", 6101);
+        connection.open();
+        printer = ZebraPrinterFactory.getInstance(connection);
+        String demoFile = createDemoFile(printer.getPrinterControlLanguage(),"1234","装备号：xxxxxxxxxxxxxxxxxxxxxxxx", "内容：ABCD", 60, 80);
+        printer.sendFileContents(demoFile);
+
+    }
+
+
     /**
      * 描述：生成装备的RFID表面号
      *
@@ -250,4 +311,6 @@ public class RfidServiceImpl implements RfidService {
         return stringBuffer.toString();
     }
 
+
+
 }