diff --git a/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/QueryableHelper.cs b/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/QueryableHelper.cs
index b60a80870..a02fa4ed6 100644
--- a/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/QueryableHelper.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/QueryableHelper.cs
@@ -556,12 +556,12 @@ namespace SqlSugar
         #endregion
 
         #region Navigate
-        private bool IsAppendNavColumns()
+        internal bool IsAppendNavColumns()
         {
             return this.QueryBuilder.Includes.HasValue() && this.QueryBuilder.AppendNavInfo == null;
         }
 
-        private void SetAppendNavColumns(Expression  expression)
+        internal void SetAppendNavColumns(Expression  expression)
         {
             var tResultType = expression.Type;
             var dic = ExpressionTool.GetNewExpressionItemList(expression);
diff --git a/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/QueryableProvider02-05.cs b/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/QueryableProvider02-05.cs
index 9962c162c..eada11e4a 100644
--- a/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/QueryableProvider02-05.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/QueryableProvider02-05.cs
@@ -229,6 +229,10 @@ namespace SqlSugar
         #region Select
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T,T2, TResult>> expression, bool isAutoFill)
@@ -946,11 +950,19 @@ namespace SqlSugar
 
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
 
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
 
@@ -1531,14 +1543,26 @@ namespace SqlSugar
 
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         #endregion
@@ -2251,18 +2275,34 @@ namespace SqlSugar
 
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         #endregion
diff --git a/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/QueryableProvider06-10.cs b/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/QueryableProvider06-10.cs
index 5ab93268b..0f76728b3 100644
--- a/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/QueryableProvider06-10.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Abstract/QueryableProvider/QueryableProvider06-10.cs
@@ -263,22 +263,42 @@ namespace SqlSugar
         #region Select
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5,T6, TResult>> expression, bool isAutoFill)
@@ -954,26 +974,50 @@ namespace SqlSugar
         #region Select
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6,T7, TResult>> expression, bool isAutoFill)
@@ -1612,30 +1656,58 @@ namespace SqlSugar
         #region Select
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7,T8, TResult>> expression, bool isAutoFill)
@@ -2265,34 +2337,66 @@ namespace SqlSugar
 
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         #endregion
@@ -2911,38 +3015,74 @@ namespace SqlSugar
 
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         public ISugarQueryable<TResult> Select<TResult>(Expression<Func<T, T2, T3, T4, T5, T6, T7, T8, T9, T10, TResult>> expression)
         {
+            if (IsAppendNavColumns())
+            {
+                SetAppendNavColumns(expression);
+            }
             return _Select<TResult>(expression);
         }
         #endregion
diff --git a/Src/Asp.NetCore2/SqlSugar/Abstract/SqlBuilderProvider/QueryBuilder.cs b/Src/Asp.NetCore2/SqlSugar/Abstract/SqlBuilderProvider/QueryBuilder.cs
index 4dfbeae15..27fad01e0 100644
--- a/Src/Asp.NetCore2/SqlSugar/Abstract/SqlBuilderProvider/QueryBuilder.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Abstract/SqlBuilderProvider/QueryBuilder.cs
@@ -809,7 +809,12 @@ namespace SqlSugar
             if (this.AppendNavInfo?.AppendProperties?.Any() ==true) 
             {
                 result += ",";
-                result += string.Join(",",this.AppendNavInfo.AppendProperties.Select(it=>it.Value+ " AS SugarNav_" + it.Key));
+                var shortName = "";
+                if (this.TableShortName.HasValue()) 
+                {
+                    shortName = $"{Builder.GetTranslationColumnName(this.TableShortName)}.";
+                }
+                result += string.Join(",",this.AppendNavInfo.AppendProperties.Select(it=> shortName+Builder.GetTranslationColumnName(it.Value)+ " AS SugarNav_" + it.Key));
             }
             if (result.Contains("/**/*")) 
             {