Expression<Func<User, bool>> IsSystemUser get return user => user.UserID == -1;}return workspace.GetDataSource<User>().Where(UserSpecifications.IsSystemUser);returnfrom u
我很难将MySQL查询转换为C#中的linq语法(用于实体框架)。MySQL查询如下所示:FROM Availability as tableDataSELECT Availability.ID dataContext.Availability.SqlQuery("SELECT * FROM Availa