ASP快速开发方法之数据操作

ASP快速开发方法之数据操作(7)             If not Rs.eof then
                Thedata=Rs.GetRows(-1)
                Closedatabase
            Else
                Closedatabase
            End If
        End If
        SelectData=Thedata
    End Function
    '查出记录条数
    public Function SelectDataNum(sql)
        If sql<>"" then
            Opendatabase
            Rs.open sql,conn,1,1
            If not Rs.eof then
                Thedata=Rs.GetRows(-1)
                Closedatabase
                Num=ubound(Thedata,2)
            Else
                Closedatabase
            End If
        End If
        SelectDataNum=Num
    End Function
    '使用select count(*) from tablename 查出记录有数
    public Function SelectCountNum(sql)