From 41aa2bd3f1aa231d9287a6b0630ed902cab533f8 Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Tue, 13 Sep 2022 15:26:23 +0800
Subject: [PATCH] Insertable.ExecuteCommandIdentityIntoEntity

---
 .../Abstract/InsertableProvider/InsertableProvider.cs        | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Src/Asp.Net/SqlSugar/Abstract/InsertableProvider/InsertableProvider.cs b/Src/Asp.Net/SqlSugar/Abstract/InsertableProvider/InsertableProvider.cs
index 8c6757d11..9e6ffbef8 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/InsertableProvider/InsertableProvider.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/InsertableProvider/InsertableProvider.cs
@@ -244,7 +244,10 @@ namespace SqlSugar
                 if (snowColumn!=null)
                 {
                     var id = this.ExecuteReturnSnowflakeId();
-                    snowColumn.PropertyInfo.SetValue(result, id);
+                    if (Convert.ToInt64(snowColumn.PropertyInfo.GetValue(result)) == 0)
+                    {
+                        snowColumn.PropertyInfo.SetValue(result, id);
+                    }
                     return true;
                 }
                 else