From 54cf0c8b38107bbb16fdc49e7ee299eff3483990 Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Tue, 18 Jul 2023 20:31:21 +0800
Subject: [PATCH] Support Discrimator

---
 .../SqlSugar/Abstract/CodeFirstProvider/CodeFirstProvider.cs    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Src/Asp.Net/SqlSugar/Abstract/CodeFirstProvider/CodeFirstProvider.cs b/Src/Asp.Net/SqlSugar/Abstract/CodeFirstProvider/CodeFirstProvider.cs
index 567d43226..986d0fcfc 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/CodeFirstProvider/CodeFirstProvider.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/CodeFirstProvider/CodeFirstProvider.cs
@@ -235,7 +235,7 @@ namespace SqlSugar
                 {
                     var name = disItem.Split(':').First();
                     var value = disItem.Split(':').Last();
-                    entityInfo.Columns.Add(new EntityColumnInfo() { IsOnlyIgnoreUpdate = true, DbColumnName = name, UnderType = typeof(string), PropertyName = name, Length = 50 });
+                    entityInfo.Columns.Add(new EntityColumnInfo() {  PropertyInfo=typeof(DiscriminatorObject).GetProperty(nameof(DiscriminatorObject.FieldName)),IsOnlyIgnoreUpdate = true, DbColumnName = name, UnderType = typeof(string), PropertyName = name, Length = 50 });
                 }
             }
             if (this.MappingTables.ContainsKey(entityType))