From 8c4f6ec7666646737b3e0f4cf5912ff3e05a462a Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Sat, 24 Sep 2022 16:35:32 +0800
Subject: [PATCH] Update  InsertNav  and UpdateNav

---
 .../ExecuteNavProvider/InsertNavProviderManyToMany.cs | 11 ++++++++++-
 .../ExecuteNavProvider/UpdateNavManyToMany.cs         | 10 ++++++++--
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/Src/Asp.Net/SqlSugar/Abstract/ExecuteNavProvider/InsertNavProviderManyToMany.cs b/Src/Asp.Net/SqlSugar/Abstract/ExecuteNavProvider/InsertNavProviderManyToMany.cs
index 8f8466038..dbe88cd2b 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/ExecuteNavProvider/InsertNavProviderManyToMany.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/ExecuteNavProvider/InsertNavProviderManyToMany.cs
@@ -30,6 +30,8 @@ namespace SqlSugar
                    .Where(it => it.PropertyName != mappingA.PropertyName)
                    .Where(it => it.PropertyName != mappingB.PropertyName)
                    .Where(it => !it.IsIdentity)
+                   .Where(it => !it.IsOnlyIgnoreInsert)
+                   .Where(it => !it.IsIgnore)
                    .Where(it => !it.IsPrimarykey);
             Check.Exception(mappingA == null || mappingB == null, $"Navigate property {name} error ", $"导航属性{name}配置错误");
             List<Dictionary<string, object>> mappgingTables = new List<Dictionary<string, object>>();
@@ -51,7 +53,14 @@ namespace SqlSugar
                         {
                             if (!keyValuePairs.ContainsKey(pair.DbColumnName))
                             {
-                                keyValuePairs.Add(pair.DbColumnName, UtilMethods.GetDefaultValue(pair.UnderType));
+                                if (pair.UnderType == UtilConstants.DateType)
+                                {
+                                    keyValuePairs.Add(pair.DbColumnName, DateTime.Now);
+                                }
+                                else
+                                {
+                                    keyValuePairs.Add(pair.DbColumnName, UtilMethods.GetDefaultValue(pair.UnderType));
+                                }
                             }
                         }
                     }
diff --git a/Src/Asp.Net/SqlSugar/Abstract/ExecuteNavProvider/UpdateNavManyToMany.cs b/Src/Asp.Net/SqlSugar/Abstract/ExecuteNavProvider/UpdateNavManyToMany.cs
index 2d246bc08..a36956c5b 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/ExecuteNavProvider/UpdateNavManyToMany.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/ExecuteNavProvider/UpdateNavManyToMany.cs
@@ -30,7 +30,9 @@ namespace SqlSugar
                    .Where(it => it.PropertyName != mappingA.PropertyName)
                    .Where(it => it.PropertyName != mappingB.PropertyName)
                    .Where(it=>!it.IsIdentity)
-                   .Where(it => !it.IsPrimarykey);
+                   .Where(it => !it.IsPrimarykey)
+                   .Where(it => !it.IsOnlyIgnoreInsert)
+                   .Where(it => !it.IsIgnore);
             Check.Exception(mappingA == null || mappingB == null, $"Navigate property {name} error ", $"导航属性{name}配置错误");
             List<Dictionary<string, object>> mappgingTables = new List<Dictionary<string, object>>();
             var ids=new List<object>();
@@ -61,7 +63,11 @@ namespace SqlSugar
                     {
                         foreach (var pair in mappingOthers)
                         {
-                            if (!keyValuePairs.ContainsKey(pair.DbColumnName))
+                            if (pair.UnderType == UtilConstants.DateType)
+                            {
+                                keyValuePairs.Add(pair.DbColumnName, DateTime.Now);
+                            }
+                            else
                             {
                                 keyValuePairs.Add(pair.DbColumnName, UtilMethods.GetDefaultValue(pair.UnderType));
                             }