机智的造假->sql给Echart提供数据

数据要求：要求数据随着上班时间的延长要递增，要看起来像真数据

declare @key int;
    declare cur_rate cursor for select keyID from #t1;
    open cur_rate;
    fetch next from cur_rate into @key;

       begin
          ,);
          ,);
          declare @hour int;
          SELECT @hour=DATEPART(hh,getdate());

            begin
                ) ) ;
                ) ; 

                begin
                   ) ;
                   ) ;
                end;
            end

            begin
                ) ) ;
                ) ;

                begin
                   ) ;
                   ) ;
                end;
            end 

             begin
                ) ) ;

                   begin
                       ;
                       ;
                   end
                else begin
                   ) ;
                end

                begin
                   ) ;
                   ) ;
                end;
             end
          ,rate2=@rate2,rate3=@rate3 where keyID=@key;
          fetch next from cur_rate into @key;
       end
    close cur_rate;
    deallocate cur_rate;