老师，为啥我浮动盈亏一直没有信号，我现在账户上也没持仓的，浮动也为0；2016-03-16 09:44:08.068 oo:12510
2016-03-16 09:44:08.069 oo+4*mindiff:12530
2016-03-16 09:44:08.069 oo+4*mindiff>c:0
2016-03-16 09:44:08.070 oo+2*mindiff:12520
2016-03-16 09:44:08.070 c>ma60:1
2016-03-16 09:44:08.071 tbuyholding(1)<50:1
2016-03-16 09:44:08.071 taccount(4)>0:0
if oo+4*mindiff>c and c>oo+2*mindiff and c>ma60 and extgbdata('bdnum1')=0 and tbuyholding(1)<50 and taccount(4)>0 then begin
tbuy(1,25,lmt,close);
extgbdataset('bdnum1',1);
END
if oo+6*mindiff>c and c>oo+4*mindiff and c>ma60 and extgbdata('bdnum2')=0 and tbuyholding(1)<50 and taccount(4)>0 and tenterbars>1 then begin
tbuy(1,24,lmt,close);
extgbdataset('bdnum2',1);
END
没持仓？那么浮动盈亏就是0，你的>0的条件自然不成立