From 229e61e9344553fec75ff48a265ffba7b32be99a Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Sun, 15 Oct 2023 14:26:42 +0800
Subject: [PATCH] Synchronization code

---
 .../Abstract/ExecuteNavProvider/UpdateNavOneToOne.cs        | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Src/Asp.Net/SqlSugar/Abstract/ExecuteNavProvider/UpdateNavOneToOne.cs b/Src/Asp.Net/SqlSugar/Abstract/ExecuteNavProvider/UpdateNavOneToOne.cs
index 58e9aff47..cff898c4f 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/ExecuteNavProvider/UpdateNavOneToOne.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/ExecuteNavProvider/UpdateNavOneToOne.cs
@@ -33,6 +33,12 @@ namespace SqlSugar
                         var pkValue = thisPkColumn.PropertyInfo.GetValue(childItem);
                         if (IsDefaultValue(navPropertyValue))
                         {
+                            if (parentColumn.IsPrimarykey==false&&isManyPk == false && parentColumn.IsIdentity == false)
+                            {
+                                this._Context.Updateable<DbTableInfo>().AS(parentEntity.DbTableName)
+                               .SetColumns(parentColumn.DbColumnName, pkValue)
+                               .Where(parentPkColumn.DbColumnName, "=", parentPkColumn.PropertyInfo.GetValue(parent)).ExecuteCommand();
+                            }
                             navPropertyValue = pkValue;
                         }