From 061edc3de2857fe274860d318a4b677ac6d95759 Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Wed, 19 Jul 2023 19:08:42 +0800
Subject: [PATCH] Update exp to sql

---
 .../ResolveItems/MemberExpressionResolve.cs            | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/MemberExpressionResolve.cs b/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/MemberExpressionResolve.cs
index 555792b3c..508abea56 100644
--- a/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/MemberExpressionResolve.cs
+++ b/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/MemberExpressionResolve.cs
@@ -658,6 +658,16 @@ namespace SqlSugar
 
         private static bool IsDateDiff(MemberExpression expression)
         {
+            if (expression.Expression != null &&
+                expression.Expression is BinaryExpression)
+            {
+                var binExp = (expression.Expression as BinaryExpression);
+                var nodeType= binExp.NodeType;
+                if (nodeType == ExpressionType.Subtract&& binExp.Left.Type==UtilConstants.DateType && binExp.Right.Type == UtilConstants.DateType) 
+                {
+                    return true;
+                }
+            }
             return
                 expression.Expression!=null&&
                 expression.Expression is BinaryExpression &&