/// <summary>
/// 查询时间段卖家盈利
/// </summary>
/// <param name="sellAccount"></param>
/// <param name="startTime"></param>
/// <param name="endTime"></param>
/// <returns></returns>
public decimal inquireProfit(string sellAccount, DateTime startTime, DateTime endTime)
{
return(db.inquireProfit(sellAccount, startTime, endTime));
}
