public int AddByNum(MeetingRoom_Information obj) { int mex = 0; var model = DbSet.Where(a => a.RoomNum.ToString() == obj.RoomNum).ToList(); if (model.Count <= 0) { DbSet.Add(obj); } else { mex = -1; } return(mex); }
//根据主键id查询 public MeetingRoom_Information GetInfoByRoomid(Guid id) { MeetingRoom_Information meetingroom_Information = DbSet.Single(uid => uid.Id.Equals(id)); return(meetingroom_Information); }
public virtual void Add(MeetingRoom_Information obj) { DbSet.Add(obj); }
public void Update(MeetingRoom_Information obj) { DbSet.Update(obj); }