From fd6a3c836240c5b97c83f7dde22155979a6ebd0f Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Sat, 3 Jun 2023 14:53:13 +0800
Subject: [PATCH] Update exp to sql

---
 .../SqlSugar/ExpressionsToSql/Subquery/Items/SubGroupBy.cs    | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubGroupBy.cs b/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubGroupBy.cs
index b130d17db..a7a9113e9 100644
--- a/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubGroupBy.cs
+++ b/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubGroupBy.cs
@@ -69,6 +69,10 @@ namespace SqlSugar
             var selfParameterName = this.Context.GetTranslationColumnName((argExp as LambdaExpression).Parameters.First().Name) + UtilConstants.Dot;
             if (this.Context.JoinIndex == 0)
                 result = result.Replace(selfParameterName, SubTools.GetSubReplace(this.Context));
+            if (this.Context.CurrentShortName == null) 
+            {
+                this.Context.CurrentShortName =this.Context.GetTranslationColumnName(ExpressionTool.GetParameters(exp).FirstOrDefault().Name);
+            }
             return result;
         }
     }