From 9a0d1ba3789a503233767b9a46fa580b732c40a3 Mon Sep 17 00:00:00 2001
From: tengfei8771 <532050072@qq.com>
Date: Wed, 14 Jun 2023 14:44:45 +0800
Subject: [PATCH 1/3] =?UTF-8?q?1.=E4=BF=AE=E6=AD=A3KdbndpParameter?=
 =?UTF-8?q?=E6=97=A0=E6=B3=95=E5=A4=84=E7=90=86Iterator=E7=B1=BB=E5=9E=8B?=
 =?UTF-8?q?=E7=9A=84bug?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../SqlSugar/Abstract/AdoProvider/AdoProvider.cs          | 2 +-
 Src/Asp.NetCore2/SqlSugar/Utilities/ValidateExtensions.cs | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/Src/Asp.NetCore2/SqlSugar/Abstract/AdoProvider/AdoProvider.cs b/Src/Asp.NetCore2/SqlSugar/Abstract/AdoProvider/AdoProvider.cs
index e9ace4cd4..8e0a39ce3 100644
--- a/Src/Asp.NetCore2/SqlSugar/Abstract/AdoProvider/AdoProvider.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Abstract/AdoProvider/AdoProvider.cs
@@ -1606,7 +1606,7 @@ namespace SqlSugar
                     if (item.Value != null)
                     {
                         var type = item.Value.GetType();
-                        if ((type != UtilConstants.ByteArrayType && type.IsArray&&item.IsArray==false) || type.FullName.IsCollectionsList())
+                        if ((type != UtilConstants.ByteArrayType && type.IsArray&&item.IsArray==false) || type.FullName.IsCollectionsList()||type.IsIterator())
                         {
                             var newValues = new List<string>();
                             foreach (var inValute in item.Value as IEnumerable)
diff --git a/Src/Asp.NetCore2/SqlSugar/Utilities/ValidateExtensions.cs b/Src/Asp.NetCore2/SqlSugar/Utilities/ValidateExtensions.cs
index 8ae5209a0..68a093aff 100644
--- a/Src/Asp.NetCore2/SqlSugar/Utilities/ValidateExtensions.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Utilities/ValidateExtensions.cs
@@ -153,6 +153,14 @@ namespace SqlSugar
         {
             return (thisValue + "").StartsWith("System.Collections.Generic.List")|| (thisValue + "").StartsWith("System.Collections.Generic.IEnumerable");
         }
+        public static bool IsIterator(this Type type)
+        {
+            if (type.BaseType.IsGenericType)
+            {
+                return type.BaseType.GetGenericTypeDefinition().FullName == "System.Linq.Enumerable+Iterator`1";
+            }
+            return false;
+        }
         public static bool IsStringArray(this string thisValue)
         {
             return (thisValue + "").IsMatch(@"System\.[a-z,A-Z,0-9]+?\[\]");

From 5e8bbb54bab76ce89158452582e29730fd7fcef7 Mon Sep 17 00:00:00 2001
From: tengfei8771 <532050072@qq.com>
Date: Wed, 14 Jun 2023 15:00:40 +0800
Subject: [PATCH 2/3] =?UTF-8?q?1.=E5=AE=8C=E5=96=84=E9=AA=8C=E8=AF=81?=
 =?UTF-8?q?=E9=80=BB=E8=BE=91?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Src/Asp.NetCore2/SqlSugar/Utilities/ValidateExtensions.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Src/Asp.NetCore2/SqlSugar/Utilities/ValidateExtensions.cs b/Src/Asp.NetCore2/SqlSugar/Utilities/ValidateExtensions.cs
index 68a093aff..9bdf780fc 100644
--- a/Src/Asp.NetCore2/SqlSugar/Utilities/ValidateExtensions.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Utilities/ValidateExtensions.cs
@@ -157,7 +157,7 @@ namespace SqlSugar
         {
             if (type.BaseType.IsGenericType)
             {
-                return type.BaseType.GetGenericTypeDefinition().FullName == "System.Linq.Enumerable+Iterator`1";
+                return type.BaseType?.GetGenericTypeDefinition()?.FullName == "System.Linq.Enumerable+Iterator`1";
             }
             return false;
         }

From 5ea43e5321a27eedd6b4df278b26c5f92728107e Mon Sep 17 00:00:00 2001
From: tengfei8771 <532050072@qq.com>
Date: Wed, 14 Jun 2023 15:05:30 +0800
Subject: [PATCH 3/3] =?UTF-8?q?1.=E4=BF=AE=E6=94=B9=E5=88=A4=E6=96=ADbug?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Src/Asp.NetCore2/SqlSugar/Utilities/ValidateExtensions.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Src/Asp.NetCore2/SqlSugar/Utilities/ValidateExtensions.cs b/Src/Asp.NetCore2/SqlSugar/Utilities/ValidateExtensions.cs
index 9bdf780fc..975f0aa97 100644
--- a/Src/Asp.NetCore2/SqlSugar/Utilities/ValidateExtensions.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Utilities/ValidateExtensions.cs
@@ -155,6 +155,10 @@ namespace SqlSugar
         }
         public static bool IsIterator(this Type type)
         {
+            if (type.BaseType == null)
+            {
+                return false;
+            }
             if (type.BaseType.IsGenericType)
             {
                 return type.BaseType?.GetGenericTypeDefinition()?.FullName == "System.Linq.Enumerable+Iterator`1";