Public Shared Function GetAllNotesByUser(ByVal UserID As Guid) As Account (??)
    Using db As New MyEntity
        Dim query= (From A In db.Account _
                    Where A.aspnet_Users.UserId = UserID _
                    Select A)
        Return query
    End Using
End Function

然后,我想将此传递给另一个函数来计算集合中所有帐户的总计.最好的做法是返回一个Ienumerable,一个通用列表,我只是不确定什么最适合LINQ和实体框架.