using System; using System.Collections.Generic; using System.ComponentModel.DataAnnotations; using System.Linq; using System.Text; using System.Threading.Tasks; namespace Ewide.Application { public class HouseZoneInput { [Required(ErrorMessage = "区域编码不可为空")] [MinLength(9, ErrorMessage = "区域编码长度必须为9位及以上")] public string AreaCode { get; set; } } }