标题：关于内外盘的数据

金字塔是否可以提供 商品和股指期货的内外盘数据啊，请教一下

楼主指的内外盘数据是指什么？

 是反映买盘和卖盘的量，像现在的股指应该是内盘13000，外盘是11800上下，您的dynainfo是什么函数……，不懂

 buyvol和sellvol

 这个是对应着数据导出项中的涨数和跌数么？

请楼主详细描述你要这些数据具体什么用途，这样我们才能给你一个解决方案

用秒/分钟的历史数据做测试和统计用，从哪能收集到买量和卖量啊？

数据格式类似于这样的
12-04-19,09:15,2609.6,2609.6,2609.6,2609.6,110,41822
12-04-19,09:15,2609.0,2609.0,2609.0,2609.0,47,41846
12-04-19,09:15,2609.6,2609.6,2609.6,2609.6,102,41879
12-04-19,09:15,2610.4,2610.4,2610.4,2610.4,82,41913
12-04-19,09:15,2610.0,2610.0,2610.0,2610.0,41,41925
12-04-19,09:15,2610.0,2610.0,2610.0,2610.0,74,41954
12-04-19,09:15,2610.2,2610.2,2610.2,2610.2,69,41961
12-04-19,09:15,2610.6,2610.6,2610.6,2610.6,45,41980
12-04-19,09:15,2610.0,2610.0,2610.0,2610.0,68,41993
12-04-19,09:15,2609.8,2609.8,2609.8,2609.8,61,42016
12-04-19,09:15,2610.0,2610.0,2610.0,2610.0,98,42000
12-04-19,09:15,2610.0,2610.0,2610.0,2610.0,62,42010
12-04-19,09:15,2610.2,2610.2,2610.2,2610.2,46,42007
12-04-19,09:15,2610.0,2610.0,2610.0,2610.0,32,42010
12-04-19,09:15,2609.8,2609.8,2609.8,2609.8,27,42021
12-04-19,09:15,2610.0,2610.0,2610.0,2610.0,22,42025
12-04-19,09:15,2609.8,2609.8,2609.8,2609.8,45,42035
12-04-19,09:15,2609.8,2609.8,2609.8,2609.8,23,42047
12-04-19,09:15,2609.6,2609.6,2609.6,2609.6,16,42052
12-04-19,09:15,2609.8,2609.8,2609.8,2609.8,33,42051
12-04-19,09:15,2609.2,2609.2,2609.2,2609.2,25,42061
12-04-19,09:15,2609.8,2609.8,2609.8,2609.8,27,42064
12-04-19,09:15,2609.4,2609.4,2609.4,2609.4,25,42081
12-04-19,09:15,2609.6,2609.6,2609.6,2609.6,25,42091

buyvol和sellvol 函数，但注意仅限分笔周期才有效

 我是把数据下载下来用C++测试，这两个函数是怎么回事啊……是不是金字塔平台上的？