Synchronization code

Src/Asp.Net/SqlSugar/Abstract/EntityMaintenance/EntityMaintenance.cs

@@ -323,6 +323,10 @@ namespace SqlSugar
                 column.PropertyName = property.Name;
                 column.PropertyInfo = property;
                 column.UnderType = UtilMethods.GetUnderType(column.PropertyInfo.PropertyType);
+                if (sugarColumn?.IsOwnsOne==true)
+                {
+                    SetValueObjectColumns(result, property, column);
+                }
                 if (sugarColumn.IsNullOrEmpty())
                 {
                     column.DbColumnName = property.Name;
@@ -448,6 +452,24 @@ namespace SqlSugar
                 result.Columns.Add(column);
             }
         }
+
+        private void SetValueObjectColumns(EntityInfo result, PropertyInfo property, EntityColumnInfo column)
+        {
+            column.IsIgnore = true;
+            column.IsOwnsOne = true;
+            Check.ExceptionEasy(property.PropertyType.IsClass() == false, column.PropertyName + " IsOwnsOne必须用在类上面", column.PropertyName + "IsOwnsOne must be used on the class");
+            Check.ExceptionEasy(property.PropertyType.FullName.IsCollectionsList() == true, column.PropertyName + " IsOwnsOne必须用在类上面", column.PropertyName + "IsOwnsOne must be used on the class");
+            var ownsOne = this.GetEntityInfoNoCache(property.PropertyType);
+            foreach (var item in ownsOne.Columns)
+            {
+                if (result.Columns.Any(it => it.PropertyName.EqualCase(item.PropertyName) || it.DbColumnName.EqualCase(item.DbColumnName)))
+                {
+                    Check.ExceptionEasy($" {result.EntityName} "+ item.PropertyName+ " 存在重复定义 (IsOwnsOne) ", $" {result.EntityName} " + item.PropertyName + " Duplicate definition exists (IsOwnsOne)");
+                }
+                item.ForOwnsOnePropertyInfo = column.PropertyInfo;
+                result.Columns.Add(item);
+            }
+        }
         #endregion
     }
 }

Src/Asp.Net/SqlSugar/Abstract/InsertableProvider/InsertableHelper.cs

@@ -318,6 +318,11 @@ namespace SqlSugar
         }
         private static object GetValue(T item, EntityColumnInfo column)
         {
+            if (column.ForOwnsOnePropertyInfo != null) 
+            {
+                var owsPropertyValue= column.ForOwnsOnePropertyInfo.GetValue(item, null);
+                return column.PropertyInfo.GetValue(owsPropertyValue, null);
+            }
             if (StaticConfig.EnableAot)
             {
                 return column.PropertyInfo.GetValue(item, null);

Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableHelper.cs

@@ -328,14 +328,14 @@ namespace SqlSugar
                 Check.ExceptionEasy(item == null, "db.Updateable(data) data is required ", "db.Updateable(data) data不能是null");
                 var columnInfo = new DbColumnInfo()
                 {
-                    Value = column.PropertyInfo.GetValue(item, null),
+                    Value = GetValue(item, column),
                     DbColumnName = GetDbColumnName(column.PropertyName),
                     PropertyName = column.PropertyName,
                     PropertyType = UtilMethods.GetUnderType(column.PropertyInfo),
                     SqlParameterDbType = column.SqlParameterDbType,
                     TableId = i,
-                    UpdateSql=column.UpdateSql,
+                    UpdateSql = column.UpdateSql,
-                    UpdateServerTime= column.UpdateServerTime
+                    UpdateServerTime = column.UpdateServerTime
                 };
                 if (columnInfo.PropertyType.IsEnum() && columnInfo.Value != null)
                 {
@@ -369,6 +369,19 @@ namespace SqlSugar
             this.UpdateBuilder.DbColumnInfoList.AddRange(updateItem);
         }
 
+        private static object GetValue(T item, EntityColumnInfo column)
+        {
+            if (column.ForOwnsOnePropertyInfo != null)
+            {
+                var owsPropertyValue = column.ForOwnsOnePropertyInfo.GetValue(item, null);
+                return column.PropertyInfo.GetValue(owsPropertyValue, null);
+            }
+            else
+            {
+                return column.PropertyInfo.GetValue(item, null);
+            }
+        }
+
         private void PreToSql()
         {
             if (this.UpdateBuilder.UpdateColumns.HasValue())

Src/Asp.Net/SqlSugar/Entities/EntityColumnInfo.cs

@@ -48,5 +48,7 @@ namespace SqlSugar
         public object ExtendedAttribute { get;  set; }
         public bool IsDisabledAlterColumn { get;  set; }
         public string QuerySql { get;  set; }
+        public bool IsOwnsOne { get;  set; }
+        public PropertyInfo  ForOwnsOnePropertyInfo {   get;   set; }
     }
 }

Src/Asp.Net/SqlSugar/Entities/Mapping/SugarMappingAttribute.cs

@@ -215,6 +215,7 @@ namespace SqlSugar
         public string UpdateSql { get; set; }
         public object ExtendedAttribute{ get; set; }
         public bool IsDisabledAlterColumn { get; set; }
+        public bool IsOwnsOne { get; set; }
     }