From 83deab82950d6645efe7dbcc00ba569e464465e3 Mon Sep 17 00:00:00 2001
From: idea-zone <53116704+idea-zone@users.noreply.github.com>
Date: Tue, 4 Nov 2025 11:58:33 +0800
Subject: [PATCH] exp to sql  allow SqlSugarColumn

---
 .../ResolveItems/MethodCallExpressionResolve_Helper.cs     | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve_Helper.cs b/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve_Helper.cs
index 777493d38..18e134c49 100644
--- a/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve_Helper.cs
+++ b/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve_Helper.cs
@@ -618,8 +618,11 @@ namespace SqlSugar
                 // TODO:  这里需要处理从表达转换为 SQL，这里只是简单处理了
                 var model = new MethodCallExpressionModel() { Args = new List<MethodCallExpressionArgs>() };
                 member = exp1.Test as MemberExpression;
-
-                model.Args.Add(new MethodCallExpressionArgs() { MemberValue = exp1.Test, MemberName = exp1.Test });
+                // 获取变量对应的 数据库列名
+                var it1 = member.Expression;
+                var type1 = it1.Type;
+                var properyName1 = member.Member.Name;
+                model.Args.Add(new MethodCallExpressionArgs() { MemberValue = exp1.Test, MemberName = this.Context.GetDbColumnName(type1.Name, properyName1) });
                 model.Args.Add(new MethodCallExpressionArgs() { MemberValue = exp1.IfTrue, MemberName = exp1.IfTrue });
                 model.Args.Add(new MethodCallExpressionArgs() { MemberValue = exp1.IfFalse, MemberName = exp1.IfFalse });
                 model.Expression = exp;