主题：请老师把该模型加上根据资金开仓

老师：请把该模型：1、加上保证金显示可开仓数量；2、用户自己可选择：开20%、50%、80%；

//均线交叉模型（K线走完模型）：

runmode:0;

 variable:zs=0,cc=0;

 ma5:ma(c,5);

 ma20:ma(c,16);

 entertime:=time>100000 and time<144500;

 if holding>0 and cc<=0 then sell(1,1,limitr,o);

 if holding<0 and cc>=0 then sellshort(1,1,limitr,o);

 if holding=0 and cc>0 then buy(1,1,limitr,o);

 if holding=0 and cc<0 then buyshort(1,1,limitr,o);

 if cc>0 and l<zs then begin

 sell(1,1,limitr,min(o,zs-0.6));

 cc:=0;

 end

 if cc<0 and h>zs then begin

 sellshort(1,1,limitr,max(o,zs+0.6));

 cc:=0;

 end

 if cc>0 and ma5<ma20 then cc:=0;

 if cc<0 and ma5>ma20 then cc:=0;

 if cc=0 and ma5>ma20 and entertime then begin

 cc:=1;

 zs:=c-10;

 end

 if cc=0 and ma5<ma20 and entertime then begin

 cc:=-1;

 zs:=c+10;

 end

 if time>=150000 then begin

 cc:=0;

 end

盈亏:asset,noaxis,COLORFFFFFF,NODRAW;     
收益:ROUND((asset-50000)/50000),linethick0;