using FreeSql.DataAnnotations; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using FreeSql; public class dept_user: BaseEntity { public int deptid { get; set; } public int userid { get; set; } [Navigate("deptid")] public DEPARTMENTS dept { get; set; } [Navigate("userid")] public userinfo emp { get; set; } }