using Model.Entities; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace BizService { public class UserDeviceService : BaseService, IUserDeviceService { public List FindAllByUserId(int userId) { return base.GetList(x => x.UserId == userId); } public UserDevice FindByUserIdAndDeviceID(int userId,int deviceId) { return base.GetFirst(x => (x.UserId == userId)&&(x.DeviceId==deviceId)); } } }