求助大佬们，改交易策略

各位师哥，师姐，老师好！我是刚到开拓者论坛的新人。看到简语言头就大了。这是我以前在通达信里面的交易策略。请大家帮忙给我改成tb的交易策略谢谢老师们。万分感谢。DIF日:EMA(CLOSE,60)-EMA(CLOSE,130),COLORWHITE;DEA日:EMA(DIF日,45),COLORWHITE;DIFF:EMA(CLOSE,12)-EMA(CLOSE,26),COLORFFFFFF;DEA:EMA(DIFF,9),COLOR00FFFF;MACD:2*(DIFF-DEA), COLORSTICK,LINETHICK0;{交易条件}买入开多:= DIF日>DEA日 AND CROSS(DIFF,DEA) ;多头平仓:=CROSS(DEA,DIFF) ;卖出开空:= DIF日<DEA日 AND CROSS(DEA,DIFF) ;空头平仓:=CROSS(DIFF,DEA);{交易系统}BUY(买入开多,LOW); {多头建仓(买入开仓)}SELL(多头平仓,HIGH); {多头平仓(卖出平仓)}SELLSHORT(卖出开空,HIGH); {空头建仓(卖出开仓)}BUYSHORT(空头平仓,LOW); {空头平仓(买入平仓)}{交易信号过滤}AUTOFILTER;