using System.ComponentModel.DataAnnotations; namespace Dlhis.ScheduledTask.TaskAssignment.Request; public class ManuallySettlementSupplierRequest1 { [Required] public string SettleMonth { get; set; } [Range(0, double.MaxValue, ErrorMessage = "结算金额必须大于等于0")] public decimal Pay { get; set; } } public class ManuallySettlementSupplierRequest2 { [Required] public string SettleMonth { get; set; } [Range(0, double.MaxValue, ErrorMessage = "退款金额必须大于等于0")] public decimal Refund { get; set; } }