From da04b690cba3f06725263a5af36fb5aadb7b9287 Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Fri, 22 Apr 2022 13:52:51 +0800
Subject: [PATCH] Update  .net

---
 .../SqlSugar/Abstract/InsertableProvider/SubInserable.cs      | 4 ++++
 .../SqlSugar/Realization/PostgreSQL/PostgreSQLProvider.cs     | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/Src/Asp.Net/SqlSugar/Abstract/InsertableProvider/SubInserable.cs b/Src/Asp.Net/SqlSugar/Abstract/InsertableProvider/SubInserable.cs
index 1e7a99dc5..9c31a4013 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/InsertableProvider/SubInserable.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/InsertableProvider/SubInserable.cs
@@ -63,6 +63,10 @@ namespace SqlSugar
                     {
                         MemberAssignment memberAssignment = (MemberAssignment)memInit.Bindings[0];
                         tree.Expression = memberAssignment.Expression;
+                        if (memInit.Bindings.Count > 1)
+                        {
+                            tree.Childs = GetSubInsertTree(((MemberAssignment)memInit.Bindings[1]).Expression);
+                        }
                     }
                     resul.Add(tree);
                 }
diff --git a/Src/Asp.Net/SqlSugar/Realization/PostgreSQL/PostgreSQLProvider.cs b/Src/Asp.Net/SqlSugar/Realization/PostgreSQL/PostgreSQLProvider.cs
index 1feef0909..f8071b167 100644
--- a/Src/Asp.Net/SqlSugar/Realization/PostgreSQL/PostgreSQLProvider.cs
+++ b/Src/Asp.Net/SqlSugar/Realization/PostgreSQL/PostgreSQLProvider.cs
@@ -113,6 +113,9 @@ namespace SqlSugar
                     {
                         sqlParameter.NpgsqlDbType = ArrayMapping[type] | NpgsqlDbType.Array;
                     }
+                    else if (type==DBNull.Value.GetType()) 
+                    {
+                    }
                     else
                     {
                         Check.Exception(true, sqlParameter.Value.GetType().Name + " No Support");