主题：继续求助

{平多}
sell(holding>0 and sp,0,thisclose);   //测试时，需要跳变
Tsell(Tholding>0 and sp,0,lmt,c); //实战时，冒头就行，注意取值
{平空}
sellshort(holding<0 and bp,0,thisclose);
Tsellshort(Tholding<0 and bp,0,lmt,c);
{开多}
buy(holding=0 and  bk ,intpart(asset*0.4/close),thisclose);
Tbuy(Tholding=0 and bk,intpart(Tasset*0.1/close),lmt,c);
{开空}
buyshort( holding=0 and sk,intpart(asset*0.4/close),thisclose);
Tbuyshort(Tholding=0 and sk,intpart(Tasset*0.1/close),lmt,c);
 
资产_control:asset,COLORCYAN,noaxis;
//持仓:holding,noaxis;

这里的0是什么意思？？开多开空时是按照资金的比率买入的呀！那么应该平全部仓位，缺省才对