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标题：[注意]todaybar的问题，请再次确认！

1楼

qwer123 发表于：2014/7/7 21:49:47

前面我说了todaybar使用起来好像有问题，客服确认了没有出现我说的问题，后来王锋也加以了说明。刚才用白银夜盘实测了一下，确实存在问题

在在第一根k线，todaybar不是1，而是昨天开盘到现在的k线数，当地一根k线结束时第一个k线的todaybar才变成1。

测试环境：白银30分钟k线，金字塔时间，金字塔3.21标准版

同时输出：

R1:barslast(date<>ref(date,1)),linethick0;

R2:ref(o,r1),linethick0;

R3:todaybar-1,linethick0;

R4:ref(o,r3),linethick0;

结果：R1:=0;R2:=4296;-------------------------这个结果是对的；

R3:=？？？（忘了）；R4:=4347;------------这个是错的

请你们再次确认！！

2楼

RogarZ 发表于：2014/7/8 0:25:04

你用在哪个时区上？

北京时区的话，就不会是1 因为它是算作今天的时间并不是算第二天

这个函数依赖时区的。

3楼

qwer123 发表于：2014/7/8 5:54:50

使用的是“交易所/金字塔时区”；程序中交易时间限制语句:p1:=time>=010000 and time<063000;

1.不管是什么时区，todaybar-1和barslast(date<>ref(date,1))应该是一致的；

2.前面我交易股指期货，程序中使用的交易时间限制语句：p1:=time>091500 and time<151500,使用了todaybar,if toadybar>1 and .......then;按理说第一根k线不应该出现信号，可是在实盘时，第一根k线一开始就出现信号，k线结束时信号消失（如果不加第1根不交易限制，是有信号的），后来我改用了barslast(date<>ref(date,1))就没有问题了。

4楼

FexTel 发表于：2014/7/8 9:17:46

1,上次您提出问题后我们本地也测试了下,发现值的刷新没有问题

2,今日测试后依旧没有问题,附件为测试日志。分别为白银和股指

下载信息 [文件大小：下载次数： ]
点击浏览该文件:todaybar.rar

5楼

qwer123 发表于：2014/7/8 9:29:09

这个我不知道为什么，昨天晚上我是没事一直盯着看的，没有输出文件，todaybar就是不对，一开盘就给下单了。我就把程序停了手动平仓了，由于是30分钟周期，信号一直在，改用barslast(date<>ref(date,1))信号就消失了，由于周期很大，我有时间同时输出，todaybar等值，todaybar显然是不对的。后来我就一直盯着看，到1:30（21:30）时信号消失，todaybar变成1。

6楼

FexTel 发表于：2014/7/8 9:39:43

1,北京时区TODAYBRS取值是不能跨天的

2,DEBUGFILE输出看下,我明天也测试信号情况,就是todaybar>1对吧?

7楼

qwer123 发表于：2014/7/8 9:40:29

这个todaybar在1:30分之前是上个交易日开盘到现在的k线数。所以ref(o,todaybar-1)=上个交易日的开盘价

[此贴子已经被作者于2014/7/8 9:41:27编辑过]

8楼

FexTel 发表于：2014/7/8 9:51:42

1,明天您个电脑盯盘看下,另外也DEBUGFILE输出下记录文件

2,我本地会继续跟踪测试

9楼

qwer123 发表于：2014/7/8 9:52:36

好！

10楼

qwer123 发表于：2014/7/8 21:31:25

这个是我在程序后面加的

rt:todaybar,linethick0;

rd:barslast(date<>ref(date,1))+1,linethick0;

debugfile('d:\test1.txt','value for todaybar=%.0f',rt);

debugfile('d:\test1.txt','value for barslast+1=%.0f',rd);

输出结果：

2014-07-08 20:54:44.484 value for todaybar=19

2014-07-08 20:54:44.484 value for barslast+1=19

2014-07-08 20:54:51.675 value for todaybar=19

2014-07-08 20:54:51.675 value for barslast+1=19

2014-07-08 20:54:59.567 value for todaybar=19

2014-07-08 20:54:59.567 value for barslast+1=19

2014-07-08 20:55:27.174 value for todaybar=19

2014-07-08 20:55:27.174 value for barslast+1=19

2014-07-08 20:55:59.186 value for todaybar=19

2014-07-08 20:55:59.201 value for barslast+1=19

2014-07-08 20:55:59.295 value for todaybar=19

2014-07-08 20:55:59.295 value for barslast+1=19

2014-07-08 20:55:59.389 value for todaybar=19

2014-07-08 20:55:59.389 value for barslast+1=19

2014-07-08 20:58:03.161 value for todaybar=19

2014-07-08 20:58:03.161 value for barslast+1=19

2014-07-08 20:58:59.430 value for todaybar=20

2014-07-08 20:58:59.430 value for barslast+1=1

2014-07-08 20:58:59.836 value for todaybar=20

2014-07-08 20:58:59.836 value for barslast+1=1

2014-07-08 20:59:59.256 value for todaybar=20

2014-07-08 20:59:59.256 value for barslast+1=1

2014-07-08 20:59:59.662 value for todaybar=20

2014-07-08 20:59:59.662 value for barslast+1=1

2014-07-08 20:59:59.865 value for todaybar=20

2014-07-08 20:59:59.865 value for barslast+1=1

2014-07-08 21:00:00.067 value for todaybar=20

2014-07-08 21:00:00.067 value for barslast+1=1

2014-07-08 21:00:00.270 value for todaybar=20

2014-07-08 21:00:00.270 value for barslast+1=1

2014-07-08 21:00:00.676 value for todaybar=20

2014-07-08 21:00:00.676 value for barslast+1=1

2014-07-08 21:00:00.879 value for todaybar=20

2014-07-08 21:00:00.879 value for barslast+1=1

2014-07-08 21:00:01.300 value for todaybar=20

2014-07-08 21:00:01.300 value for barslast+1=1

2014-07-08 21:00:01.690 value for todaybar=20

2014-07-08 21:00:01.690 value for barslast+1=1

2014-07-08 21:00:01.893 value for todaybar=20

2014-07-08 21:00:01.893 value for barslast+1=1

2014-07-08 21:00:02.298 value for todaybar=20

2014-07-08 21:00:02.298 value for barslast+1=1

2014-07-08 21:00:02.907 value for todaybar=20

2014-07-08 21:00:02.907 value for barslast+1=1

2014-07-08 21:00:03.312 value for todaybar=20

2014-07-08 21:00:03.312 value for barslast+1=1

2014-07-08 21:00:03.921 value for todaybar=20

2014-07-08 21:00:03.921 value for barslast+1=1

2014-07-08 21:00:04.326 value for todaybar=20

2014-07-08 21:00:04.326 value for barslast+1=1

2014-07-08 21:00:04.935 value for todaybar=20

2014-07-08 21:00:04.935 value for barslast+1=1

2014-07-08 21:00:05.340 value for todaybar=20

2014-07-08 21:00:05.340 value for barslast+1=1

2014-07-08 21:00:05.746 value for todaybar=20

2014-07-08 21:00:05.746 value for barslast+1=1

2014-07-08 21:00:06.354 value for todaybar=20

2014-07-08 21:00:06.354 value for barslast+1=1

2014-07-08 21:00:06.760 value for todaybar=20

2014-07-08 21:00:06.760 value for barslast+1=1

2014-07-08 21:00:07.368 value for todaybar=20

2014-07-08 21:00:07.368 value for barslast+1=1

2014-07-08 21:00:07.774 value for todaybar=20

2014-07-08 21:00:07.774 value for barslast+1=1

2014-07-08 21:00:08.257 value for todaybar=20

2014-07-08 21:00:08.257 value for barslast+1=1

2014-07-08 21:00:08.788 value for todaybar=20

2014-07-08 21:00:08.788 value for barslast+1=1

2014-07-08 21:00:09.193 value for todaybar=20

2014-07-08 21:00:09.193 value for barslast+1=1

2014-07-08 21:00:09.396 value for todaybar=20

2014-07-08 21:00:09.396 value for barslast+1=1

2014-07-08 21:00:09.802 value for todaybar=20

2014-07-08 21:00:09.802 value for barslast+1=1

2014-07-08 21:00:10.005 value for todaybar=20

2014-07-08 21:00:10.005 value for barslast+1=1

2014-07-08 21:00:10.410 value for todaybar=20

2014-07-08 21:00:10.410 value for barslast+1=1

2014-07-08 21:00:10.613 value for todaybar=20

2014-07-08 21:00:10.613 value for barslast+1=1

2014-07-08 21:00:10.816 value for todaybar=20

2014-07-08 21:00:10.816 value for barslast+1=1

2014-07-08 21:00:11.019 value for todaybar=20

2014-07-08 21:00:11.019 value for barslast+1=1

2014-07-08 21:00:11.237 value for todaybar=20

2014-07-08 21:00:11.237 value for barslast+1=1

2014-07-08 21:00:11.627 value for todaybar=20

2014-07-08 21:00:11.627 value for barslast+1=1

2014-07-08 21:00:11.830 value for todaybar=20

2014-07-08 21:00:11.830 value for barslast+1=1

2014-07-08 21:00:12.235 value for todaybar=20

2014-07-08 21:00:12.235 value for barslast+1=1

2014-07-08 21:00:12.438 value for todaybar=20

2014-07-08 21:00:12.438 value for barslast+1=1

2014-07-08 21:00:12.641 value for todaybar=20

2014-07-08 21:00:12.641 value for barslast+1=1

2014-07-08 21:00:12.844 value for todaybar=20

2014-07-08 21:00:12.844 value for barslast+1=1

2014-07-08 21:00:13.249 value for todaybar=20

2014-07-08 21:00:13.249 value for barslast+1=1

2014-07-08 21:00:13.452 value for todaybar=20

2014-07-08 21:00:13.452 value for barslast+1=1

2014-07-08 21:00:13.858 value for todaybar=20

2014-07-08 21:00:13.858 value for barslast+1=1

2014-07-08 21:00:14.263 value for todaybar=20

2014-07-08 21:00:14.263 value for barslast+1=1

2014-07-08 21:00:14.466 value for todaybar=20

2014-07-08 21:00:14.466 value for barslast+1=1

2014-07-08 21:00:14.669 value for todaybar=20

2014-07-08 21:00:14.669 value for barslast+1=1

2014-07-08 21:00:14.872 value for todaybar=20

2014-07-08 21:00:14.872 value for barslast+1=1

2014-07-08 21:00:15.277 value for todaybar=20

2014-07-08 21:00:15.277 value for barslast+1=1

2014-07-08 21:00:15.480 value for todaybar=20

2014-07-08 21:00:15.480 value for barslast+1=1

2014-07-08 21:00:16.291 value for todaybar=20

2014-07-08 21:00:16.291 value for barslast+1=1

2014-07-08 21:00:17.103 value for todaybar=20

2014-07-08 21:00:17.103 value for barslast+1=1

。。。。。。

2014-07-08 21:29:57.696 value for todaybar=20

2014-07-08 21:29:57.698 value for barslast+1=1

2014-07-08 21:29:57.902 value for todaybar=20

2014-07-08 21:29:57.904 value for barslast+1=1

2014-07-08 21:29:58.505 value for todaybar=20

2014-07-08 21:29:58.506 value for barslast+1=1

2014-07-08 21:29:58.916 value for todaybar=2

2014-07-08 21:29:58.917 value for barslast+1=2

2014-07-08 21:29:59.113 value for todaybar=2

2014-07-08 21:29:59.114 value for barslast+1=2

2014-07-08 21:29:59.314 value for todaybar=2

2014-07-08 21:29:59.314 value for barslast+1=2

2014-07-08 21:29:59.517 value for todaybar=2

2014-07-08 21:29:59.517 value for barslast+1=2

2014-07-08 21:29:59.931 value for todaybar=2

2014-07-08 21:29:59.933 value for barslast+1=2

2014-07-08 21:30:00.128 value for todaybar=2

2014-07-08 21:30:00.128 value for barslast+1=2

2014-07-08 21:30:00.334 value for todaybar=2

2014-07-08 21:30:00.336 value for barslast+1=2

2014-07-08 21:30:00.736 value for todaybar=2

2014-07-08 21:30:00.737 value for barslast+1=2

2014-07-08 21:30:00.941 value for todaybar=2

2014-07-08 21:30:00.943 value for barslast+1=2

2014-07-08 21:30:01.159 value for todaybar=2

2014-07-08 21:30:01.160 value for barslast+1=2

2014-07-08 21:30:01.342 value for todaybar=2

2014-07-08 21:30:01.343 value for barslast+1=2

2014-07-08 21:30:01.751 value for todaybar=2

2014-07-08 21:30:01.753 value for barslast+1=2

2014-07-08 21:30:01.955 value for todaybar=2

2014-07-08 21:30:01.956 value for barslast+1=2

2014-07-08 21:30:02.359 value for todaybar=2

2014-07-08 21:30:02.359 value for barslast+1=2

2014-07-08 21:30:02.559 value for todaybar=2

这应该是有问题的，请好好检查！

共14 条记录, 每页显示 10 条, 页签: [1] [2]