主题：求帮助

ma5:ma(close,5);

ma10:ma(close,10);

//平空开多

if CROSS(ma5,ma10) and Tholding < 0 then

begin

Tsellshort(1, 0, mkt,0,0,'600170');

Tbuy(1, 1, mkt,0,0,'600170');

end

//平多开空

if CROSS(ma10,ma5) and Tholding > 0 then

begin

Tsell(1, 0, mkt,0,0,'600170');

Tbuyshort(1, 1, mkt,0,0,'600170');

end