From e92c8a1dc4888b3457ab43c610d5867a5279ca05 Mon Sep 17 00:00:00 2001
From: sunkaixuna <610262374@qq.com>
Date: Wed, 2 Feb 2022 00:17:03 +0800
Subject: [PATCH] update custom database

---
 Src/Asp.Net/SqlSugar/Infrastructure/InstanceFactory.cs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Src/Asp.Net/SqlSugar/Infrastructure/InstanceFactory.cs b/Src/Asp.Net/SqlSugar/Infrastructure/InstanceFactory.cs
index 993197b74..30974c68e 100644
--- a/Src/Asp.Net/SqlSugar/Infrastructure/InstanceFactory.cs
+++ b/Src/Asp.Net/SqlSugar/Infrastructure/InstanceFactory.cs
@@ -410,7 +410,14 @@ namespace SqlSugar
             {
                 lock (typeCache)
                 {
-                    type = Type.GetType(className + "`" + types.Length, true).MakeGenericType(types);
+                    if (string.IsNullOrEmpty(CustomTypeName))
+                    {
+                        type = Type.GetType(className + "`" + types.Length, true).MakeGenericType(types);
+                    }
+                    else 
+                    {
+                        type = GetCustomTypeByClass(className + "`" + types.Length).MakeGenericType(types);
+                    }
                     Check.ArgumentNullException(type, string.Format(ErrorMessage.ObjNotExist, className));
                     if (!typeCache.ContainsKey(cacheKey))
                     {