diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/EquipmentFixedAssetsServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/EquipmentFixedAssetsServiceImpl.java
index 8ea78f8..944ec0f 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/EquipmentFixedAssetsServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/EquipmentFixedAssetsServiceImpl.java
@@ -188,13 +188,15 @@
     }
 
     private void validManufacturingNo(EquipmentFixedAssets item) {
-        QueryWrapper<EquipmentFixedAssets> wrapper = new QueryWrapper<>();
-        wrapper.eq(StringUtils.isNotEmpty(item.getManufacturingNo()), "manufacturing_no", item.getManufacturingNo());
-        wrapper.eq("is_del", 0);
-        EquipmentFixedAssets result = meterFixedAssetsMapper.selectOne(wrapper);
-        if (result != null) {
-            log.error("出厂编号:{},重复", result.getManufacturingNo());
-            throw new BusinessException(BusinessExceptionEnum.DUPLICATE_MANUFACTURE_NUMBER);
+        if(StringUtils.isNotEmpty(item.getManufacturingNo())) {
+            QueryWrapper<EquipmentFixedAssets> wrapper = new QueryWrapper<>();
+            wrapper.eq("manufacturing_no", item.getManufacturingNo());
+            wrapper.eq("is_del", 0);
+            EquipmentFixedAssets result = meterFixedAssetsMapper.selectOne(wrapper);
+            if (result != null) {
+                log.error("出厂编号:{},重复", result.getManufacturingNo());
+                throw new BusinessException(BusinessExceptionEnum.DUPLICATE_MANUFACTURE_NUMBER);
+            }
         }
     }
 

diff --git a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/EquipmentFixedAssetsServiceImpl.java b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/EquipmentFixedAssetsServiceImpl.java
index 8ea78f8..944ec0f 100644
--- a/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/EquipmentFixedAssetsServiceImpl.java
+++ b/casic-metering-service/src/main/java/com/casic/missiles/service/Impl/equipment/EquipmentFixedAssetsServiceImpl.java
@@ -188,13 +188,15 @@
     }
 
     private void validManufacturingNo(EquipmentFixedAssets item) {
-        QueryWrapper<EquipmentFixedAssets> wrapper = new QueryWrapper<>();
-        wrapper.eq(StringUtils.isNotEmpty(item.getManufacturingNo()), "manufacturing_no", item.getManufacturingNo());
-        wrapper.eq("is_del", 0);
-        EquipmentFixedAssets result = meterFixedAssetsMapper.selectOne(wrapper);
-        if (result != null) {
-            log.error("出厂编号:{},重复", result.getManufacturingNo());
-            throw new BusinessException(BusinessExceptionEnum.DUPLICATE_MANUFACTURE_NUMBER);
+        if(StringUtils.isNotEmpty(item.getManufacturingNo())) {
+            QueryWrapper<EquipmentFixedAssets> wrapper = new QueryWrapper<>();
+            wrapper.eq("manufacturing_no", item.getManufacturingNo());
+            wrapper.eq("is_del", 0);
+            EquipmentFixedAssets result = meterFixedAssetsMapper.selectOne(wrapper);
+            if (result != null) {
+                log.error("出厂编号:{},重复", result.getManufacturingNo());
+                throw new BusinessException(BusinessExceptionEnum.DUPLICATE_MANUFACTURE_NUMBER);
+            }
         }
     }
 
diff --git a/tem_1680055159014.docxpdf b/tem_1680055159014.docxpdf
deleted file mode 100644
index 5362a3c..0000000
--- a/tem_1680055159014.docxpdf
+++ /dev/null
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