using System.Collections.Generic; namespace Model.Customization._7HJ { public class TrainRecordInfo { public string TrainingId { get; set; } // 假设这是整型主键 public string TrainTitle { get; set; } public string TrainTypeName { get; set; } public string ProjectId { get; set; } // 可空类型,因为LEFT JOIN可能导致没有匹配的Project public string ProjectCode { get; set; } public string ProjectName { get; set; } public System.DateTime? TrainStartDate { get; set; } public System.DateTime? TrainEndDate { get; set; } // 可空类型,如果结束日期可能不存在 public int? TrainPersonNum { get; set; } public string UnitIds { get; set; } // 存储单元ID的字符串,可能需要进一步处理 public string UnitNames { get; set; } // 存储单元名称的字符串,由多个名称拼接而成 public bool? IsDelete { get; set; } } }