diff --git a/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/Kdbndp/SqlBuilder/KdbndpBuilder.cs b/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/Kdbndp/SqlBuilder/KdbndpBuilder.cs
index 0524d9112..68e812aa8 100644
--- a/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/Kdbndp/SqlBuilder/KdbndpBuilder.cs
+++ b/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/Kdbndp/SqlBuilder/KdbndpBuilder.cs
@@ -38,6 +38,10 @@ namespace SqlSugar
     
         public override string GetTranslationColumnName(string propertyName)
         {
+            if (propertyName.Contains(".") && !propertyName.Contains(SqlTranslationLeft))
+            {
+                return string.Join(".", propertyName.Split('.').Select(it => $"{SqlTranslationLeft}{it.ToUpper()}{SqlTranslationRight}"));
+            }
             if (propertyName.Contains(SqlTranslationLeft)) return propertyName;
             else
                 return SqlTranslationLeft + propertyName.ToUpper() + SqlTranslationRight;
diff --git a/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/Oscar/SqlBuilder/OscarBuilder.cs b/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/Oscar/SqlBuilder/OscarBuilder.cs
index 1bee27bbe..e3ca17da6 100644
--- a/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/Oscar/SqlBuilder/OscarBuilder.cs
+++ b/Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Realization/Oscar/SqlBuilder/OscarBuilder.cs
@@ -45,6 +45,10 @@ namespace SqlSugar
         }
         public override string GetTranslationColumnName(string propertyName)
         {
+            if (propertyName.Contains(".") && !propertyName.Contains(SqlTranslationLeft))
+            {
+                return string.Join(".", propertyName.Split('.').Select(it => $"{SqlTranslationLeft}{it.ToUpper()}{SqlTranslationRight}"));
+            }
             if (propertyName.Contains(SqlTranslationLeft)) return propertyName;
             else
                 return SqlTranslationLeft + propertyName.ToUpper() + SqlTranslationRight;