From a6062f2d584d922e83968d55163da68e6a174492 Mon Sep 17 00:00:00 2001
From: Araincoat <411147591@qq.com>
Date: Mon, 24 Apr 2023 15:38:05 +0000
Subject: [PATCH] =?UTF-8?q?update=20SmartSQL/SmartSQL.Framework/Util/MapHe?=
 =?UTF-8?q?lper/SqlServerDbTypeMapHelper.cs.=20C#=20=E5=AE=9E=E4=BD=93long?=
 =?UTF-8?q?=20=E6=B2=A1=E6=9C=89=E5=88=A4=E6=96=AD=E6=98=AF=E5=90=A6?=
 =?UTF-8?q?=E4=B8=BA=E7=A9=BA?=
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Signed-off-by: Araincoat <411147591@qq.com>
---
 .../Util/MapHelper/SqlServerDbTypeMapHelper.cs                | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/SmartSQL/SmartSQL.Framework/Util/MapHelper/SqlServerDbTypeMapHelper.cs b/SmartSQL/SmartSQL.Framework/Util/MapHelper/SqlServerDbTypeMapHelper.cs
index 0243c4b..7c0fa46 100644
--- a/SmartSQL/SmartSQL.Framework/Util/MapHelper/SqlServerDbTypeMapHelper.cs
+++ b/SmartSQL/SmartSQL.Framework/Util/MapHelper/SqlServerDbTypeMapHelper.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -15,7 +15,7 @@ namespace SmartSQL.Framework.Util
             string csharpType = "object";
             switch (dbtype)
             {
-                case "bigint": csharpType = "long"; break;
+                case "bigint": csharpType = isNullable ? "long?" : "long"; break;
                 case "binary": csharpType = "byte[]"; break;
                 case "bit": csharpType = isNullable ? "bool?" : "bool"; break;
                 case "char": csharpType = "string"; break;
-- 
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