BarcodeRule.java
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package com.myproject.util;
import com.google.common.base.Strings;
import com.myproject.bean.CodeBean;
import com.myproject.bean.update.Barcode;
import com.myproject.bean.update.Storage;
import com.myproject.bean.update.StoragePos;
import com.myproject.webapp.controller.webService.DataCache;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
/**
*
* 条码规则,可用字段有:
* PN为物料编号即 PartNumber
* RI 为唯一码即ReelId
* QTY 为数量
* PRODATE为生产日期xxPRODATEyyyyMMdd
* EXPDATE为过期日期xxxEXPDATEyyyyMMdd
* SP 为供应商,
* BATCH 为批次,
*
* 其中必须含有PN和 RI, QTY为空时使用产品档案的封装数量,如果字段前或者后有无用字符,可使用 x(一个字符) 替代
*
* 1@2@3@PN@5@6@7@8@9@10@11@12@13@14@15@16@RI@18@19@20@21@22@23@24
* [)>@06@12S0002@P5292001000@1P1690215@31P1690215@12V527973628@10VCHN-YANTAI@2P@20P@6D20170626@14D20171223@30PY@ZN@K0@16K0@V815@3SB370000000EZZ@Q500GRM000@20T1@1TMT72543954@2T@1Z@@
*
* [@xx@xx@partNO.@xx@xx@xx@xx@xx@生产日期@过期日期@xx@xx@xx@xx@xx@psckid唯一码@重量@xx@xx@xx@xc@@'
*
* 零包
* [)>@06@12S0002@P8638516895@1P08EFP2285A@31P8638516895@12V315754465@10VCHN-KUNSHAN@2P@20P1-K-PR77-XD7179#QX0#@6D20180216@14D20180816@30PY@ZN@K0@16K0@V97219759@3SS000200062918@Q20NAR000@20T1@1T8021___0718@2T@1Z08EFP2285A@@
* 整包
* [)>@06@12S0002@P8638516895@1P08EFP2285A@31P8638516895@12V315754465@10VCHN-KUNSHAN@2P@20P1-K-PR77-XD7179#QX0#@6D20180216@14D20180816@30PY@ZN@K0@16K0@V97219759@3SS000200062909@Q15NAR000@20T1@1T@2T@1Z08EFP2285A@@
*
* Created by sunke on 2017/3/25.
*/
public class BarcodeRule {
protected final static Logger log = LogManager.getLogger(BarcodeRule.class);
private BarcodeRule() {
}
public static BarcodeRule newRule(String ruleStr){
BarcodeRule newRule = new BarcodeRule();
newRule.ruleStr = ruleStr;
log.info("开始解析二维码规则:" + ruleStr);
if(!Strings.isNullOrEmpty(ruleStr)){
//先找分割符,分割出来数组数量最多的放第一个
String trySeparator = "";
//找最多的字符
String[] tempArr = new String[]{};
for (int i = 0; i < ruleStr.length(); i++) {
char c = ruleStr.charAt(i);
if(!Character.isLetterOrDigit(c)){
//不是字母和数字才可以作为分割符
String separator = toRegexStr(c + "");
if(trySeparator.indexOf(c) == -1){
String[] ss = ruleStr.split(separator);
if(ss.length > tempArr.length){
trySeparator = c + trySeparator;
newRule.separator = separator;
tempArr = ss;
}else{
trySeparator = trySeparator + c;
}
};
}
}
log.info("分割符为:"+newRule.separator+"长度为:"+tempArr.length);
for (int i=0; i<tempArr.length; i++) {
String fieldValue = tempArr[i];
if(newRule.partNumber_item.matchRule(fieldValue, i)){
log.info("partNumber: 为" + newRule.partNumber_item.toString());
}else if(newRule.reelId_item.matchRule(fieldValue, i)){
log.info("reelId: 为" + newRule.reelId_item.toString());
}else if(newRule.batch_item.matchRule(fieldValue, i)){
log.info("batch: 为" + newRule.batch_item.toString());
}else if(newRule.quantity_item.matchRule(fieldValue, i)){
log.info("quantity: 为" + newRule.quantity_item.toString());
}else if(newRule.supplier_item.matchRule(fieldValue, i)){
log.info("supplier: 为" + newRule.supplier_item.toString());
}else if(newRule.produceDate_item.matchRule(fieldValue,i)){
log.info("produceDate: 为" + newRule.produceDate_item.toString());
}else if(newRule.expireDate_item.matchRule(fieldValue,i)){
log.info("expireDate: 为" + newRule.expireDate_item.toString());
}
}
if(newRule.reelId_item.hasThisField() && newRule.partNumber_item.hasThisField()){
newRule.length = tempArr.length;
}else{
if(DataCache.isProductionFor(DataCache.CUSTOMER.NANRUI)){
//南瑞的没有RI
if(newRule.partNumber_item.hasThisField()){
newRule.length = tempArr.length;
}
}else{
log.warn("编码规则中必须包含 RI 和 PN");
}
}
}
return newRule;
}
private String ruleStr;
private String separator;
private int length = 0;
//private String[] ruleArr = new String[]{};
private RuleItem partNumber_item = new RuleItem("PN");
private RuleItem reelId_item = new RuleItem("RI");
private RuleItem quantity_item = new RuleItem("QTY");
private RuleItem produceDate_item = new RuleItem("PRODATE");
private RuleItem expireDate_item = new RuleItem("EXPDATE");
private RuleItem supplier_item = new RuleItem("SP");
private RuleItem batch_item = new RuleItem("BATCH");
private class RuleItem{
private RuleItem(String ruleName) {
this.name = ruleName;
}
//名称
private String name;
//位置
private int index = -1;
//前缀
private String prefix;
//后缀
private String suffix;
@Override
public String toString() {
return "{" +
"name='" + name + '\'' +
", index=" + index +
", prefix='" + prefix + '\'' +
", suffix='" + suffix + '\'' +
'}';
}
/**
* 解析规则中是否包含本字段
*/
private boolean hasThisField(){
return index != -1;
}
private boolean matchRule(String ruleValue, int ruleIndex){
int nameIndex = ruleValue.indexOf(name);
if(nameIndex >= 0){
suffix = ruleValue.substring(nameIndex + name.length());
prefix = ruleValue.substring(0,nameIndex);
index = ruleIndex;
return true;
}
return false;
}
private String getStrValue(String[] codeArr){
try{
if(index != -1){
String codeValue = codeArr[index];
//如果有前缀和后缀
codeValue = codeValue.substring(prefix.length());
//是否是日期
if(!name.contains("DATE")){
if(codeValue.length() < suffix.length()){
return null;
}
codeValue = codeValue.substring(0,codeValue.length() - suffix.length());
}
return codeValue;
}
}catch (Exception e){
log.error("解析出错:",e);
}
return null;
}
private int getIntValue(String[] codeArr){
String value = getStrValue(codeArr);
if(!Strings.isNullOrEmpty(value)){
try{
return Integer.valueOf(value);
}catch (Exception ex){
log.warn(value + " is not a validate int");
}
}
return -1;
}
private Date getDateValue(String[] codeArr){
String value = getStrValue(codeArr);
if(!Strings.isNullOrEmpty(value)){
try{
return DateUtil.toDate(value,suffix);
}catch (Exception ex){
log.warn(value + " is not a validate date");
}
}
return null;
}
}
public CodeBean toCodeBean(String codeStr){
log.info("开始解析条码["+codeStr+"]");
String fullCodeStr = codeStr;
CodeBean codeBean = new CodeBean();
codeBean.setCodeStr(codeStr);
//是否带有位置信息
float locationX = -1f;
float locationY = -1f;
int reelWidth = -1;
int reelHeight = -1;
//=摄像头编号+条码X坐标x条码Y坐标-料盘尺寸=CODE
//=1+123.4x100.5-7x12=CODE
if(codeStr.startsWith("=") && codeStr.contains("x") && codeStr.contains("+")){
codeStr = codeStr.substring(1);
String[] arr = codeStr.split("=", 2);
String location = arr[0];
String[] locationInfoArr = location.split("\\+");
String cameraIndexStr = locationInfoArr[0];
//摄像头编号信息
int cameraIndex = Integer.valueOf(cameraIndexStr);
String[] locationSizeArr = locationInfoArr[1].split("-",2);
String locationStr = locationSizeArr[0];
//带有位置信息
String[] locationArr = locationStr.split("x");
locationX = Float.valueOf(locationArr[0].trim());
locationY = Float.valueOf(locationArr[1].trim());
if(locationSizeArr.length > 1){
String sizeStr = locationSizeArr[1];
//带有料盘宽高信息
if(!Strings.isNullOrEmpty(sizeStr)){
String[] sizeInfoArr = sizeStr.split("x",2);
reelWidth = Integer.parseInt(sizeInfoArr[0].trim());
reelHeight = Integer.parseInt(sizeInfoArr[1].trim());
}
}
codeBean.setCameraIndex(cameraIndex);
codeBean.setLocationX(locationX);
codeBean.setLocationY(locationY);
codeBean.setReelWidth(reelWidth);
codeBean.setReelHeight(reelHeight);
codeStr = arr[1];
}
codeBean.setCodeStr(codeStr);
if(!isValidRule()){
codeBean.setError("解析规则未定义");
return codeBean;
}
String[] codeArr = codeStr.split(separator);
//条码与规则长度对应不上
if(codeArr.length != length){
log.info("条码["+codeStr+"]与规则【"+ruleStr+"】长度不同");
codeBean.setError("条码["+codeStr+"]长度错误");
return codeBean;
}else{
codeArr = codeStr.split(separator,length);
}
Barcode b = new Barcode();
b.setFullCodeStr(fullCodeStr);
String reelId = reelId_item.getStrValue(codeArr);
if(!DataCache.isProductionFor(DataCache.CUSTOMER.NANRUI)){
if(Strings.isNullOrEmpty(reelId)){
log.info("条码解析失败,未找到RI字段");
codeBean.setError("条码解析失败,未找到RI字段");
return codeBean;
}
}
String partNumber = partNumber_item.getStrValue(codeArr);
if(Strings.isNullOrEmpty(partNumber)){
log.info("条码解析失败,未找到PN字段");
codeBean.setError("条码解析失败,未找到PN字段");
return codeBean;
}
if(batch_item.hasThisField()){
String batch = batch_item.getStrValue(codeArr);
b.setBatch(batch);
}
int quantity = 1;
if(quantity_item.hasThisField()){
quantity = quantity_item.getIntValue(codeArr);
if(quantity == -1){
log.info("条码解析失败,未找到QTY 字段");
codeBean.setError("条码解析失败,未找到QTY 字段");
return codeBean;
}
}
Date produceDate= produceDate_item.getDateValue(codeArr);
Date expireDate= expireDate_item.getDateValue(codeArr);
String supplier = supplier_item.getStrValue(codeArr);
//南瑞使用整个条码作为唯一码
if(DataCache.isProductionFor(DataCache.CUSTOMER.NANRUI)){
b.setBarcode(codeStr);
codeBean.setCodeStr(codeStr);
}else{
b.setBarcode(reelId);
codeBean.setCodeStr(reelId);
}
b.setPartNumber(partNumber);
b.setAmount(quantity);
b.setProduceDate(produceDate);
b.setExpireDate(expireDate);
b.setProvider(supplier);
b.setPlateSize(reelWidth);
b.setHeight(reelHeight);
codeBean.setBarcode(b);
return codeBean;
}
/**
* 转义正则特殊字符 （$()*+.[]?\^{}
* @return
*/
private static String toRegexStr(String separator){
//转义正则特殊字符 （$()*+.[]?\^{}
return separator.replace("\\", "\\\\").replace("*", "\\*")
.replace("+", "\\+").replace("|", "\\|")
.replace("{", "\\{").replace("}", "\\}")
.replace("(", "\\(").replace(")", "\\)")
.replace("^", "\\^").replace("$", "\\$")
.replace("[", "\\[").replace("]", "\\]")
.replace("?", "\\?").replace(",", "\\,")
.replace(".", "\\.").replace("&", "\\&");
}
/**
* 是否是有效的规则
*/
public boolean isValidRule(){
return length > 0;
}
public static void main(String args[]) throws Exception{
//
// String rule = "1@2@3@PN@5@6@7@8@9@10@xxPRODATEyyyyMMdd@xxxEXPDATEyyyyMMdd@13@14@15@16@17@RI@xQTYxxxxxx@20@21@22@23";
// rule = "1@2@3@PPN@5@6@7@8@9@10@xxPRODATEyyyyMMdd@xxxEXPDATEyyyyMMdd@13@14@15@16@17@RI@xQTYxxxxxx@20@21@22@23";
// rule = "1@2@3@PPN@5@6@7@8@9@10@11@12@13@14@15@16@17@xxRI@xQTYxxxxxx@20@21@22@23";
// rule = "1@2@3@PPN@5@6@7@8@9@10@11@12@13@14@15@16@xxRI@xxQTYxxxxxx@19@20@21@22@23@@";
// rule = "1;2;3;PN;QTY;6";
// rule = "PN|RI|3|4|5|6|7|8|9|10|11|12|13|14|15|QTYxxx|17";
// rule="1@2@3@PPN@5@6@7@8@9@10@xxPRODATEyyyyMMdd@xxxEXPDATEyyyyMMdd@13@14@15@16@VSP@3SRI@xQTYxxxxxx@20@21@22@23";
// BarcodeRule br = BarcodeRule.newRule(rule);
//
// //String codeStr = "[)>@06@12S0002@P5292001000@1P1690215@31P1690215@12V527973628@10VCHN-YANTAI@2P@20P@6D20170626@14D20171223@30PY@ZN@K0@16K0@V815@3SB370000000EZZ@Q500GRM000@20T1@1TMT72543954@2T@1Z@@";
//
// String codeStr = "[)>@06@12S001@P8909000244@1P@31P@10V@2P@20P@6D@14D@30PY@Z @K@16K@V000000@3SA20180913-01554@Q03000NAR000@20T1@1TH000000000B172621166@Q03000@2T@1Z@@\n" +
// "\n" +
// "1@2@3@PPN@5@6@7@8@9@10@11@12@13@14@15@16@17@xxRI@xQTYxxxxxx@20@21@22@23@@";
// //codeStr = "[)>@06@12S0002@P8638516894@1PB025008SS5107-04@31P8638516894@12V865379333@10VCHN-WUXI@2PV01@20P#QX0#PROBIMER77MA-1@6D20180214@14D20180805@30PY@ZN@K55158066@16K0@V97198306@3SS500000570451@Q20NAR000@20T1@1T35H-0618@2T@1ZTRIPOD@@";
// codeStr = "[)>@06@12S001@P8909000244@1P@31P@10V@2P@20P@6D@14D@30PY@Z @K@16K@V000000@3SA20180913-01554@Q03000NAR000@20T1@1TH000000000B172621166@Q03000@2T@1Z@@";
// codeStr = "）》@06@120S002@P8908018028@1PBLM18PG121SH1D@31PBLM18PG121SH1D@12V690588124@10VJPN-AM@2P@20P@6D20190805@14D20210205@30PY@Z1@K0@16K0@V97294419@3SS191908055X1Z@Q4000NAR000@20T1@1TAM961458E@2T@1Z@@";
// codeStr = "[)>@06@12S0002@P1267360241@1P@31P@12V71862569@10VPHL-MADUYA@2P@20P@6D20201026@14D20221105@30PY@ZN@K@16K@V0000002262@3SS000002493953@Q5000NAR000@20T1@1T204413664H@2T@1Z@@";
//// codeStr = "=1+0x0-0x0=A0002";
// Barcode b = br.toCodeBean(codeStr).getBarcode();
// System.out.println("SP:"+b.getProvider());
// String str = "3SS191908055X1Z";
// System.out.println(str.substring(str.length() - 13));
String memo = "2=2=yellow;1=1=green;statusLight=10=30";
}
}