From 33c577e59da999d1a8db2b7ca4dcd4a581cace0f Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Fri, 30 Jun 2023 10:41:17 +0800
Subject: [PATCH] Synchronization code

---
 .../ResolveItems/MethodCallExpressionResolve_Helper.cs        | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve_Helper.cs b/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve_Helper.cs
index 2d4ef7f14..9f8906198 100644
--- a/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve_Helper.cs
+++ b/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve_Helper.cs
@@ -711,6 +711,10 @@ namespace SqlSugar
                         return this.Context.DbMehtods.AggregateDistinctCount(model);
                     case "MappingColumn":
                         var mappingColumnResult = this.Context.DbMehtods.MappingColumn(model);
+                        if (model.Args.Count == 1) 
+                        {
+                            return model.Args[0].MemberName.ObjToString().TrimStart('\'').TrimEnd('\'');
+                        }
                         var isValid = model.Args[0].IsMember && model.Args[1].IsMember == false;
                         //Check.Exception(!isValid, "SqlFunc.MappingColumn parameters error, The property name on the left, string value on the right");
                         if (model.Args.Count > 1)