后台交易问题 - 公式模型编写问题提交 - 金字塔客服中心 - 专业程序化交易软件提供商

1、提前下单代码：abb:=(time0-timetot0(dynainfo(207)))<=20 or not(islastbar);

2、后台开仓条件：

if holding>0 and sp0 and abb then begin

sell(1,holding,limitr,c);

tsell(1,holding,lmt,c,0,'800000','ta05');

debugfile('D:\TEXT.txt','平多持仓=%.2f',holding,1);

end

if holding<0 and bp0 and abb then begin

sellshort(1,abs(holding),limitr,c);

tsellshort(1,abs(holding),lmt,c,0,'800000','ta05');

debugfile('D:\TEXT.txt','平空持仓=%.2f',holding,1);

end

if holding=0 and bk0 and abb and ref(holding,1)<=0 then begin

buy(1,cw,limitr,c);

tbuy(1,cw,lmt,c,0,'800000','ta05');

debugfile('D:\TEXT.txt','开多持仓=%.2f',holding,1);

end

if holding=0 and sk0 and abb and ref(holding,1)>=0 then begin;

buyshort(1,cw,limitr,c);

tbuyshort(1,cw,lmt,c,0,'800000','ta05');

debugfile('D:\TEXT.txt','开空持仓=%.2f',holding,1);

end

3、图表信号正常，图表输出abb的结果正常，后台预警不管有没有信号，不管abb值是多大，不管开多、平多、开空、平空条件成不成立都会预警，调试输出的结果如下：

2016-03-21 23:25:00.207 平多持仓=0.00

2016-03-21 23:25:00.210 平空持仓=0.00

2016-03-21 23:25:00.219 开多持仓=1.00

2016-03-21 23:25:00.227 开空持仓=-1.00

2016-03-21 23:25:00.231 平多持仓=0.00

2016-03-21 23:25:00.233 平空持仓=0.00

2016-03-21 23:25:00.236 开空持仓=-1.00

2016-03-21 23:25:00.239 平多持仓=0.00

2016-03-21 23:25:00.254 平空持仓=0.00

2016-03-21 23:25:00.258 开多持仓=1.00

2016-03-21 23:25:03.294 开空持仓=-1.00

....................

这是什么情况？？？？？？？？？？？？？

主题：后台交易问题