public void SaveProperiesProduct(PropertyProduct propertyData)
{
//string queryDelete = "{product_id:NumberLong(" + propertyData.ProductId + ")}";
//this._collection.DeleteMany(queryDelete);
//try
//{
// this._collection.InsertOne(propertyData);
//}
//catch (Exception ex)
//{
// log.Info(ex);
//}
//SaveToRedis
var properties = propertyData.Properties.Select(variable => new KeyValuePair <string, string>(variable.Key, variable.Value)).ToList();
_cacheMan.Set("prs:" + propertyData.ProductId, properties, true, new TimeSpan(20000, 0, 0, 0));
//database.SetAdd(propertyData.ProductId.ToString(), x);
}