diff --git a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/step/MesAssemblyShowNosortStepService.java b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/step/MesAssemblyShowNosortStepService.java
index 575b040..b660cc8 100644
--- a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/step/MesAssemblyShowNosortStepService.java
+++ b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/step/MesAssemblyShowNosortStepService.java
@@ -291,8 +291,6 @@ public class MesAssemblyShowNosortStepService extends BaseStepService {
                     reqBean.getOrganizeCode(), reqBean.getWorkCenterCode(), reqBean.getWorkCellCode(), reqBean.getProcessCode(), productionProcessContext.getCraftCode())
                     .copy(filterList.get(0)).productSn(productionPsInContext.getProductSn()).foreignKey(productionPsInContext.foreignKey(foreignKey += 1).getForeignKey());
 
-            if (!StringUtils.isEmpty(productionPsInContext.getWorkOrderNo())) prodRuleContext.workOrderNo(productionPsInContext.getWorkOrderNo());
-
             prodRuleContext = prodRuleCfgExtService.getProdRuleNosortContext(prodRuleContext);
             prodRuleContextList.add(prodRuleContext);
 
@@ -398,7 +396,6 @@ public class MesAssemblyShowNosortStepService extends BaseStepService {
                         copy(innerfilterList.get(0)).productSn(productSn.getProductSn())).foreignKey(productionPartContext.getForeignKey());
 
                 if (!StringUtils.isEmpty(productionPartContext.getWorkOrderNo())) prodRuleContext.workOrderNo(productionPartContext.getWorkOrderNo());
-                else if (!StringUtils.isEmpty(productSn.getWorkOrderNo())) prodRuleContext.workOrderNo(productSn.getWorkOrderNo());
 
                 prodRuleContextList.add(prodRuleContext);
 
@@ -468,7 +465,7 @@ public class MesAssemblyShowNosortStepService extends BaseStepService {
             if (null == prodRuleContext || StringUtils.isEmpty(prodRuleContext.getAssemblyDataJson())) continue;
 
             //封装匹配当前设备的装配件信息
-            List<MesAssemblyShowContext> assemblyShowContextList = getAssemblyShowContextList(prodRuleContext.getAssemblyDataContext(workCenter), isNeedShowMatchRule, topRowInfo);
+            List<MesAssemblyShowContext> assemblyShowContextList = getAssemblyShowContextList(prodRuleContext, workCenter, isNeedShowMatchRule, topRowInfo);
             if (CollectionUtils.isEmpty(assemblyShowContextList)) continue;
 
             //装配件清单列表标题
@@ -506,13 +503,16 @@ public class MesAssemblyShowNosortStepService extends BaseStepService {
     }
 
     //封装匹配当前设备的装配件信息
-    private List<MesAssemblyShowContext> getAssemblyShowContextList(List<MesProductionAssemblyContext> productionAssemblyContextList, Boolean isNeedShowMatchRule, String topRowInfo) {
+    private List<MesAssemblyShowContext> getAssemblyShowContextList(MesProdRuleContext prodRuleContext, MesWorkCenter workCenter, Boolean isNeedShowMatchRule, String topRowInfo) {
+        List<MesProductionAssemblyContext> productionAssemblyContextList = prodRuleContext.getAssemblyDataContext(workCenter);
         if (CollectionUtils.isEmpty(productionAssemblyContextList)) return null;
         List<MesAssemblyShowContext> assemblyShowContextList = new ArrayList<>();
         for (MesProductionAssemblyContext item : productionAssemblyContextList) {
             //不显示且不扫描/仅目视的不显示出来
             if (null == item || MesExtEnumUtil.ASSEMBLY_MATCH_TYPE.checkIsNoShow(item.getMatchType())) continue;
-            assemblyShowContextList.add(assemblyShowContext(item, isNeedShowMatchRule, topRowInfo));
+            MesAssemblyShowContext assemblyShowContext = assemblyShowContext(item, isNeedShowMatchRule, topRowInfo);
+            assemblyShowContext.setWorkOrderNo(prodRuleContext.getWorkOrderNo());
+            assemblyShowContextList.add(assemblyShowContext);
         }
 
         assemblyShowContextList = assemblyShowContextList.stream().filter(o -> null != o).sorted(Comparator.comparing(MesAssemblyShowContext::getRouteSeq)).collect(Collectors.toList());