diff --git a/src/main/java/com/glxp/api/service/thrsys/impl/ThrProductsServiceImpl.java b/src/main/java/com/glxp/api/service/thrsys/impl/ThrProductsServiceImpl.java
index 95b2a071f..21f80135c 100644
--- a/src/main/java/com/glxp/api/service/thrsys/impl/ThrProductsServiceImpl.java
+++ b/src/main/java/com/glxp/api/service/thrsys/impl/ThrProductsServiceImpl.java
@@ -198,6 +198,9 @@ public class ThrProductsServiceImpl extends ServiceImpl<ThrProductsDao, ThrProdu
                         if (isChange) {
                             BeanUtil.copyProperties(item, thrProductsEntity, new CopyOptions().setIgnoreNullValue(true));
                             thrProductsEntity.setUpdateTime(new Date());
+                            if (StrUtil.isEmpty(thrProductsEntity.getSpec())) {
+                                thrProductsEntity.setSpec(thrProductsEntity.getStandard());
+                            }
                             thrProductsDao.updateEntityById(thrProductsEntity);
                         }
                     }
@@ -245,6 +248,9 @@ public class ThrProductsServiceImpl extends ServiceImpl<ThrProductsDao, ThrProdu
                         if (isChange) {
                             BeanUtil.copyProperties(item, thrProductsEntity, new CopyOptions().setIgnoreNullValue(true));
                             thrProductsEntity.setUpdateTime(new Date());
+                            if (StrUtil.isEmpty(thrProductsEntity.getSpec())) {
+                                thrProductsEntity.setSpec(thrProductsEntity.getStandard());
+                            }
                             thrProductsDao.updateEntityById(thrProductsEntity);
                         }
                     }
@@ -276,7 +282,10 @@ public class ThrProductsServiceImpl extends ServiceImpl<ThrProductsDao, ThrProdu
         //将关键字段的值设置为新数据的值
         thrProductsEntity.setName(thrProductsResponse.getName());
         thrProductsEntity.setMeasname(thrProductsResponse.getMeasname());
-        thrProductsEntity.setSpec(thrProductsResponse.getSpec());
+
+        if (StrUtil.isEmpty(thrProductsResponse.getSpec())) {
+            thrProductsEntity.setSpec(thrProductsResponse.getStandard());
+        }
         thrProductsEntity.setRegisterNo(thrProductsResponse.getRegisterNo());
         thrProductsEntity.setManufactory(thrProductsResponse.getManufactory());
         thrProductsEntity.setCplb(thrProductsResponse.getCplb());