/// <summary>
/// 作者：Primo
/// 时间：2015.08.27
/// 描述：新SC 资源利用率
/// </summary>
/// <param name="areaId">区域ID</param>
/// <param name="beginDate">起始时间</param>
/// <param name="endDate">结束时间</param>
/// <param name="productId">产品ID</param>
/// <returns></returns>
public static List<GetResourceUsageStatsByProductCode_Result> GetResourceUsageStatsByProductCode(int? areaId, DateTime? beginDate, DateTime? endDate, int? productId)
{
using (var edb = new EmeEntities(dbRead))
{
return edb.GetResourceUsageStatsByProductCode(areaId, beginDate, endDate, productId).ToList();
}
}