From e1ca66bdc4503cca43f73642b50aea91b2a8bdfd Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Sun, 27 Feb 2022 00:53:10 +0800
Subject: [PATCH] Update  Custom database

---
 .../SqlSugar/Infrastructure/InstanceFactory.cs      | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/Src/Asp.Net/SqlSugar/Infrastructure/InstanceFactory.cs b/Src/Asp.Net/SqlSugar/Infrastructure/InstanceFactory.cs
index c733365c3..10490399b 100644
--- a/Src/Asp.Net/SqlSugar/Infrastructure/InstanceFactory.cs
+++ b/Src/Asp.Net/SqlSugar/Infrastructure/InstanceFactory.cs
@@ -484,7 +484,18 @@ namespace SqlSugar
             {
                 lock (typeCache)
                 {
-                    type = assembly.GetType(className);
+                    if (string.IsNullOrEmpty(CustomDllName))
+                    {
+                        type = assembly.GetType(className);
+                    }
+                    else 
+                    {
+                        type= GetCustomTypeByClass(className);
+                        if (type == null) 
+                        {
+                            type = assembly.GetType(className);
+                        }
+                    }
                     Check.ArgumentNullException(type, string.Format(ErrorMessage.ObjNotExist, className));
                     if (!typeCache.ContainsKey(className))
                     {