From 196038597ff067e8bf102f18b977a68a98ab4dcd Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Tue, 21 May 2024 08:59:14 +0800
Subject: [PATCH] Synchronization code

---
 .../SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs    | 2 +-
 .../SqlSugar/Abstract/QueryableProvider/QueryableHelper.cs    | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/Src/Asp.Net/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs b/Src/Asp.Net/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs
index af3e1f80b..4b93f255f 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/DeleteProvider/DeleteableProvider.cs
@@ -404,7 +404,7 @@ namespace SqlSugar
                     {
                         FieldName =item,
                         ConditionalType = ConditionalType.Equal,
-                        FieldValue = model[item].ObjToString(),
+                        FieldValue = model[item].ObjToStringNoTrim(),
                         CSharpTypeName = model[item]==null?null : model[item].GetType().Name
                     }));
                     i++;
diff --git a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableHelper.cs b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableHelper.cs
index 158ae2b9b..be646c22f 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableHelper.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableHelper.cs
@@ -772,6 +772,10 @@ namespace SqlSugar
                     var leftName = item.Key;
                     if (anyParent) 
                     {
+                        if (rightValue == null) 
+                        {
+                            rightValue = UtilMethods.GetDefaultValue(rightColumnInfo.PropertyInfo.PropertyType);
+                        }
                         rightValue = rightValue.GetType().GetProperty(item.Value.Name).GetValue(rightValue);
                     }
                     ////  var rightColumn=col