/// <summary>
/// 获取订购数量
/// </summary>
/// <param name="parameters">商品匹配参数</param>
/// <returns></returns>
public static long GetOrderCount(this ProductMatchParameters parameters)
{
return(parameters.GetOrDefault <long?>("OrderCount") ?? 0);
}
/// <summary>
/// 获取商品属性参数
/// </summary>
/// <param name="parameters">商品匹配参数</param>
/// <returns></returns>
public static IList <PropertyParameter> GetProperties(this ProductMatchParameters parameters)
{
return(parameters.GetOrDefault <IList <PropertyParameter> >("Properties"));
}