阅读版:
以下内容为程序代码:
1 myaccount:='666666'; 
2 sleeptime:=1000*3; 
3 
4 if tbuyholdingex(myaccount,stklabel,0)=0 then begin 
5     if true then begin 
6         tbuy(1,1,lmt,close,0,myaccount,stklabel),allowrepeat; 
7         sleep(sleeptime); 
8         if tisremainex(1,myaccount,stklabel) then begin 
9             tcancelex(1,1,myaccount,stklabel); 
10             exit; 
11         end 
12     end 
13 end 
14 
15 if tsellholdingex(myaccount,stklabel,0)=0 then begin 
16     if true then begin 
17         tbuyshort(1,1,lmt,close,0,myaccount,stklabel),allowrepeat; 
18         sleep(sleeptime); 
19         if tisremainex(3,myaccount,stklabel) then begin 
20             tcancelex(1,3,myaccount,stklabel); 
21             exit; 
22         end 
23     end 
24 end 
25 
26 if tbuyholdingex(myaccount,stklabel,0)>0 then begin 
27     if true then begin 
28         tsell(1,tbuyholdingex(myaccount,stklabel,0),close,0,myaccount,stklabel),allowrepeat; 
29         sleep(sleeptime); 
30         if tisremainex(2,myaccount,stklabel) then begin 
31             tcancelex(1,2,myaccount,stklabel); 
32             exit; 
33         end 
34     end 
35 end 
36 
37 if tsellholdingex(myaccount,stklabel,0)>0 then begin 
38     if true then begin 
39         tsellshort(1,tsellholdingex(myaccount,stklabel,0),close,0,myaccount,stklabel),allowrepeat; 
40         sleep(sleeptime); 
41         if tisremainex(4,myaccount,stklabel) then begin 
42             tcancelex(1,4,myaccount,stklabel); 
43             exit; 
44         end 
45     end 
46 end 
47 
 
拷贝版:
myaccount:='666666'; 
sleeptime:=1000*3; 
if tbuyholdingex(myaccount,stklabel,0)=0 then begin 
if true then begin 
tbuy(1,1,lmt,close,0,myaccount,stklabel),allowrepeat; 
sleep(sleeptime); 
if tisremainex(1,myaccount,stklabel) then begin 
tcancelex(1,1,myaccount,stklabel); 
exit; 
end 
end 
end 
if tsellholdingex(myaccount,stklabel,0)=0 then begin 
if true then begin 
tbuyshort(1,1,lmt,close,0,myaccount,stklabel),allowrepeat; 
sleep(sleeptime); 
if tisremainex(3,myaccount,stklabel) then begin 
tcancelex(1,3,myaccount,stklabel); 
exit; 
end 
end 
end 
if tbuyholdingex(myaccount,stklabel,0)>0 then begin 
if true then begin 
tsell(1,tbuyholdingex(myaccount,stklabel,0),close,0,myaccount,stklabel),allowrepeat; 
sleep(sleeptime); 
if tisremainex(2,myaccount,stklabel) then begin 
tcancelex(1,2,myaccount,stklabel); 
exit; 
end 
end 
end 
if tsellholdingex(myaccount,stklabel,0)>0 then begin 
if true then begin 
tsellshort(1,tsellholdingex(myaccount,stklabel,0),close,0,myaccount,stklabel),allowrepeat; 
sleep(sleeptime); 
if tisremainex(4,myaccount,stklabel) then begin 
tcancelex(1,4,myaccount,stklabel); 
exit; 
end 
end 
end 
[此贴子已经被作者于2011-1-9 12:00:55编辑过]
 
以下是引用admin在2011-1-9 11:46:19的发言:
楼主可否将使用方法和原理介绍一下 
	下单后,睡眠3秒钟,然后判断是否存在未成交委托单,如果存在,撤销未成交委托单并退出。如果不存在,继续向下执行。退出后再次进入时,如果下单条件成立,重新下单。
	 
	这种追单是条件追单,也就是说只要下单条件成立,就会不断的追单。
	[此贴子已经被作者于2011-1-9 11:59:38编辑过]