private void ExportCsv_Click(object sender, RoutedEventArgs e)
{
EDataType eDataType = (EDataType)CmbBox.SelectedItem;
StringBuilder sb = new StringBuilder();
switch (eDataType)
{
case EDataType.Tick:
sb.AppendLine($@"TradingDay,TickNow,LastPrice,VolumeNow,BidPrice1,AskPrice1,BidVolume1,AskVolume1,HighPrice,OpenPrice,LowPrice,Change,Volume,Turnover");
break;
case EDataType.Min:
sb.AppendLine($@"TradingDate,BeginTimeStr,EndTimeStr,High,Open,Low,Close,Volume,Turnover");
break;
default:
break;
}
foreach (var data in MainListView.SelectedItems)
{
switch (eDataType)
{
case EDataType.Tick:
ViewTick tick = (ViewTick)data;
sb.AppendLine($@"{tick.TradingDay},{tick.TickNow},{tick.LastPrice},{tick.VolumeNow},{tick.BidPrice1},{tick.AskPrice1},{tick.BidVolume1},{tick.AskVolume1},{tick.HighPrice},{tick.OpenPrice},{tick.LowPrice},{tick.Change},{tick.Volume},{tick.Turnover}");
break;
case EDataType.Min:
ViewMin min = (ViewMin)data;
sb.AppendLine($@"{min.TradingDate},{min.BeginTimeStr},{min.EndTimeStr},{min.High},{min.Open},{min.Low},{min.Close},{min.Volume},{min.Turnover}");
break;
default:
break;
}
}
CsvProxy.AppendToCsv(sb.ToString(), TbxPath.Text, "data.csv");
}
private void ReadTick()
{
string strSrc = ConfigurationManager.AppSettings["futuretick"];
string futureid = TbxInstrumentId.Text;
string strFile = System.IO.Path.Combine(strSrc, Convert.ToDateTime(DpBeginDate.Text).ToString("yyyyMMdd"));
strFile = System.IO.Path.Combine(strFile, futureid + ".tk");
if (futureid.ToLower() != "index")
{
MqTickReader mqTickReader = new MqTickReader(strFile, futureid, EnumMarket.期货, "");
List <Tick> ticklist = new List <Tick>();
if (!mqTickReader.Read(ticklist, 0, int.MaxValue))
{
}
MainListView.Items.Clear();
double preVolume = 0;
foreach (Tick tick in ticklist)
{
ViewTick viewTick = new ViewTick(tick, preVolume);
MainListView.Items.Add(viewTick);
preVolume = viewTick.Volume;
}
}
}