public List <CtpInfo> LoadCtpInfo(string fileName)
{
//MessageBox.Show(fileName);
using (Stream resourceStream = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
using (StreamReader reader = new StreamReader(resourceStream, Encoding.GetEncoding("GB2312")))
{
var strings = reader.ReadToEnd().Split(new char[] { '\n' }, StringSplitOptions.RemoveEmptyEntries);
//textBox1.Text = strings.Length.ToString();
var res = new List <CtpInfo>(strings.Length);
for (int i = 0; i < strings.Length; i++)
{
//string line = strings[i];
string[] subLines = strings[i].Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
CtpInfo data = new CtpInfo();
//对每一行文本按<>结构进行数据转换
CtpTxt2Charts(subLines, out data);
DateTime date = data.date;
Double open = data.open;
Double high = data.high;
Double low = data.low;
Double close = data.close;
Double volume = data.volume;
Double hold = data.hold;
res.Add(
new CtpInfo
{
date = date,
open = open,
high = high,
low = low,
close = close,
volume = volume
});
}
return(res);
}
}
}
//private NPlot.Windows.PlotSurface2D myplot;
// ----------------------------------- Helper
void CtpTxt2Charts(string[] vitems, out CtpInfo data)
{
//vitems[0]=20160101;
data = new CtpInfo();
data.open = Double.Parse(vitems[2].Trim());
data.high = Double.Parse(vitems[3].Trim());
data.low = Double.Parse(vitems[4].Trim());
data.close = Double.Parse(vitems[5].Trim());
data.volume = Double.Parse(vitems[6].Trim());
data.hold = Double.Parse(vitems[7].Trim());
int year = Int32.Parse(vitems[0].Trim().Substring(0, 4));
int month = Int32.Parse(vitems[0].Trim().Substring(4, 2));
int day = Int32.Parse(vitems[0].Trim().Substring(6, 2));
//vitems[1]=0.121212;
int time = (int)(Double.Parse(vitems[1].Trim()) * 1000000);
int h = time / 10000;
int m = Int32.Parse(vitems[1].Trim().Substring(4, 2));
int s = Int32.Parse(vitems[1].Trim().Substring(6, 2));
DateTime date1 = new DateTime(year, month, day, h, m, s);
data.date = date1;
}
