using System; using System.Collections.Generic; using System.ComponentModel.DataAnnotations; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ARW.Model.Dto.Business { /// /// 输入对象 /// public class ClassDto { public long ClassId { get; set; } [Required(ErrorMessage = "班级名称不能为空")] public string ClassName { get; set; } } /// /// 查询对象 /// public class ClassQueryDto : PagerInfo { public long? ClassId { get; set; } public string ClassName { get; set; } } }