using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace YouZanSDKStandard.Api.Domain { public class ItemPreSaleOpenModel { public string presale_end { get; set; } public string etd_start { get; set; } public string etd_end { get; set; } public string etd_type { get; set; } public string etd_days { get; set; } } }