From 6a93552ffd1044408405080e370760fce3d3f4fd Mon Sep 17 00:00:00 2001
From: skx <610262374@qq.com>
Date: Thu, 4 Feb 2021 18:46:30 +0800
Subject: [PATCH] Update datediff

---
 .../SqlSugar/ExpressionsToSql/DbMethods/DefaultDbMethod.cs      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Src/Asp.Net/SqlSugar/ExpressionsToSql/DbMethods/DefaultDbMethod.cs b/Src/Asp.Net/SqlSugar/ExpressionsToSql/DbMethods/DefaultDbMethod.cs
index d555e08ed..13b88e7a4 100644
--- a/Src/Asp.Net/SqlSugar/ExpressionsToSql/DbMethods/DefaultDbMethod.cs
+++ b/Src/Asp.Net/SqlSugar/ExpressionsToSql/DbMethods/DefaultDbMethod.cs
@@ -461,7 +461,7 @@ namespace SqlSugar
             var parameter = model.Args[0];
             var parameter2 = model.Args[1];
             var parameter3 = model.Args[2];
-            return string.Format(" DATEDIFF({0},{1},{2}) ", parameter.MemberName, parameter2.MemberName, parameter3.MemberName); ;
+            return string.Format(" DATEDIFF({0},{1},{2}) ", parameter.MemberValue?.ToString().ToSqlFilter(), parameter2.MemberName, parameter3.MemberName); ;
         }
     }
 }