public static void PushObject(this ListItem item, List list, object obj)
        {
            var objProps = obj.GetType().GetProperties();

            foreach (var prop in objProps)
            {
                var attrs = prop.GetCustomAttributes(true);
                var pushAttr = attrs.FirstOrDefault(itm => (itm as PushAttribute) != null) as PushAttribute;
                var fieldType = attrs.FirstOrDefault(itm => (itm as FieldTypeAttribute) != null) as FieldTypeAttribute;

                if (pushAttr == null)
                {
                    continue;
                }

                if (!list.ContainsField(pushAttr.PushAs))
                {
                    SpFieldWrapper field = new SpFieldWrapper(list, pushAttr.PushAs, fieldType != null ? fieldType.Type : FieldType.Text);
                    field.CreateField();
                }
                var tmpProp = prop.GetValue(obj, null);
                if (tmpProp == null)
                {
                    continue;
                }

                    item[pushAttr.PushAs] = prop.GetValue(obj, null);






            }


        }