using System.ComponentModel.DataAnnotations; namespace YD_Event.Application.Order.Dtos; public class UpdatePaymentStatusInput { /// /// 订单ID列表(批量更新) /// [Required] public List Ids { get; set; } /// /// 支付状态:0-未支付,1-已支付,3-已退款 /// [Required] public int PaymentStatus { get; set; } }