diff --git a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/numberrule/YfaiPackageNumberRuleStrategyService.java b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/numberrule/YfaiPackageNumberRuleStrategyService.java
index 073d2c0..1a0abc7 100644
--- a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/numberrule/YfaiPackageNumberRuleStrategyService.java
+++ b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/numberrule/YfaiPackageNumberRuleStrategyService.java
@@ -33,7 +33,7 @@ public class YfaiPackageNumberRuleStrategyService implements INumberRulePackAttr
 //|   {SPILTRULE}
 //C901  {ORG}
 //|   {SPILTRULE}
-//401007574AAABN  {PARTNO}
+//401007574AAABN  {PARTNO}  -----  20250612调整 wms会扫描 packageOneCode, 这个里面没有零件号, 所以变更 此段内容 为 {DYNAMICRULE}
 //|  {SPILTRULE}
 //9.0 {DYNAMICRULE} 标包 一位小数
 //|  {SPILTRULE}
@@ -45,6 +45,7 @@ public class YfaiPackageNumberRuleStrategyService implements INumberRulePackAttr
 //| {SPILTRULE}
 
     private final static String DR_QTY = "DR_QTY";
+    private final static String DR_PARTNO = "DR_PARTNO";
 
     @Override
     public GenSerialNoModel execute(GenSerialNoModel genSerialNoModel) {
@@ -59,6 +60,7 @@ public class YfaiPackageNumberRuleStrategyService implements INumberRulePackAttr
         genSerialNoModel.setDynamicRule(
                 new StringJoiner(MesPcnExtConstWords.COMMA)
                         .add(((new SimpleDateFormat(MesPcnExtConstWords.DATE_FORMAT_SHORT)).format(new Date())))
+                        .add(DR_PARTNO)
                         //.add(String.format("%.1f", qty))
                         .add(DR_QTY)
                         .add(unit)
@@ -87,6 +89,7 @@ public class YfaiPackageNumberRuleStrategyService implements INumberRulePackAttr
         Double qty = (!CollectionUtils.isEmpty(dataMap) && dataMap.containsKey(MesPcnExtConstWords.QTY)) ? (Double) dataMap.get(MesPcnExtConstWords.QTY) : null;
         if (StringUtils.isEmpty(qty)) qty = null != packageRuleContext ? packageRuleContext.getPackSpecQty() : new Double(1);
         serialNo = serialNo.replace(DR_QTY, String.format("%.1f", qty));
+        serialNo = serialNo.replace(DR_PARTNO, genSerialNoModel.getPartNo());
         genSerialNoModel.putDataMap(serialNo, packageOneCode);
         return serialNo;
     }
diff --git a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/print/strategy/ChengDuSplitFixCharPrintStrategy.java b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/print/strategy/ChengDuSplitFixCharPrintStrategy.java
index e2a2358..5b7b2a7 100644
--- a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/print/strategy/ChengDuSplitFixCharPrintStrategy.java
+++ b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/print/strategy/ChengDuSplitFixCharPrintStrategy.java
@@ -77,7 +77,7 @@ public class ChengDuSplitFixCharPrintStrategy implements IPrintTemplateStrategyS
                 MesProduceSnPrintDataModel printDataModel = getModel(produceSn, custPartNo);
                 mesProduceSnPrintModel.getMesProduceSnPrintDataModelList().clear();
                 mesProduceSnPrintModel.getMesProduceSnList().add(produceSn);
-                Map<String, Object> printTemplateData = new HashMap<>(getPrintContextMap(produceSn, custPartNo));
+                Map<String, Object> printTemplateData = new HashMap<>(getPrintContextMap(produceSn, custPartNo, isStep));
                 mesProduceSnPrintModel.getPrintContextList().add(printTemplateData);
                 //保存打印记录
                 mesProduceSnPrintModel.getMesPrintedSnLogList().add(mesPrintedSnLogService.getMesCustomPrintedSnLog(mesProduceSnPrintModel.getUserName(), organizeCode, printDataModel, printTemplateData));
@@ -87,7 +87,7 @@ public class ChengDuSplitFixCharPrintStrategy implements IPrintTemplateStrategyS
             //封装打印信息
             MesProduceSnPrintDataModel printDataModel = getModel(mesProduceSn, custPartNo);
             mesProduceSnPrintModel.getMesProduceSnPrintDataModelList().clear();
-            Map<String, Object> printTemplateData = new HashMap<>(getPrintContextMap(mesProduceSn, custPartNo));
+            Map<String, Object> printTemplateData = new HashMap<>(getPrintContextMap(mesProduceSn, custPartNo, isStep));
             List<Map<String, Object>> printDataMapList = new ArrayList<>();
             printDataMapList.add(printTemplateData);
             mesProduceSnPrintModel.getPrintContextList().add(packResultMap(mesProduceSnPrintModel, printDataMapList));
@@ -131,7 +131,7 @@ public class ChengDuSplitFixCharPrintStrategy implements IPrintTemplateStrategyS
         return mesProduceSnPrintDataModel;
     }
 
-    private Map<String, Object> getPrintContextMap(MesProduceSn produceSn, String custPartNo) {
+    private Map<String, Object> getPrintContextMap(MesProduceSn produceSn, String custPartNo, boolean isStep) {
         Map<String, Object> result = new HashMap<>();
         String[] splitSn = produceSn.getProductSn().split("#");
         if (splitSn.length < 3) {
@@ -173,7 +173,11 @@ public class ChengDuSplitFixCharPrintStrategy implements IPrintTemplateStrategyS
             log.error("ChengDuSplitFixCharPrintStrategy --- execute --- 报错:{}", e.getMessage());
             return result;
         }
-        result.put(MesPcnExtConstWords.CUST_SN_DATA_MATRIX, "data:image/jpeg;base64," + Base64.getEncoder().encodeToString(dataMatrixCode.toByteArray()));
+        String encoderCode = Base64.getEncoder().encodeToString(dataMatrixCode.toByteArray());
+        if (!isStep) {
+            encoderCode = "data:image/jpeg;base64," + encoderCode;
+        }
+        result.put(MesPcnExtConstWords.CUST_SN_DATA_MATRIX, encoderCode);
         return result;
     }