From 72ea1d0e34ad1e6a4e887e91eccbec34b69e618a Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Sat, 9 Sep 2023 12:03:49 +0800
Subject: [PATCH] =?UTF-8?q?Update=EF=BC=9A=20db.UpdateNav?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../ExecuteNavProvider/UpdateNavProviderHelper.cs      | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Src/Asp.NetCore2/SqlSugar/Abstract/ExecuteNavProvider/UpdateNavProviderHelper.cs b/Src/Asp.NetCore2/SqlSugar/Abstract/ExecuteNavProvider/UpdateNavProviderHelper.cs
index 6893cd16c..377ce51bb 100644
--- a/Src/Asp.NetCore2/SqlSugar/Abstract/ExecuteNavProvider/UpdateNavProviderHelper.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Abstract/ExecuteNavProvider/UpdateNavProviderHelper.cs
@@ -86,6 +86,16 @@ namespace SqlSugar
                 com(updateable);
                 updateable.ExecuteCommand();
             }
+            else if (pkColumn.IsPrimarykey == false) 
+            {
+               var pk= this._Context.EntityMaintenance.GetEntityInfo<TChild>().Columns.Where(it => it.IsPrimarykey);
+                List<string> ignoreColumns = new List<string>();
+                if (pk.Any()) 
+                {
+                    ignoreColumns.AddRange(pk.Select(it=>it.PropertyName));
+                }
+                x.AsUpdateable.IgnoreColumns(ignoreColumns.ToArray()).ExecuteCommand();
+            }
             else
             {
                 x.AsUpdateable.ExecuteCommand();