private MinDataFileParser GetParser(Market market, DZHFolderHelp help)
{
MinDataFileParser parser = null;
switch (market)
{
case Market.SH:
parser = help.DayParserSH;
break;
case Market.SZ:
parser = help.DayParserSZ;
break;
case Market.BS:
parser = help.DayParserBS;
break;
default:
parser = help.DayParserSH;
break;
}
return(parser);
}
private void LoadDzh()
{
if (!string.IsNullOrEmpty(Settings.Default.DzhFolder))
{
DZHFolderHelp helper = new DZHFolderHelp(Settings.Default.DzhFolder, false);
this.Application.Add(dzhKey, helper);
}
}
private async void OnLoaded(object sender, RoutedEventArgs e)
{
helper = new DZHFolderHelp(Settings.Default.DzhFolder, false);
//ViewModel.IsTime = true;
//QueryTime();
//QueryCandleRunning();
//QueryTimeRunning2();
QueryStock();
}
private static MinDataFileParser GetDayParser(string id, DZHFolderHelp helper)
{
MinDataFileParser parser = null;
if (id.StartsWith(sh, StringComparison.OrdinalIgnoreCase))
{
parser = helper.DayParserSH;
}
else if (id.StartsWith(sz, StringComparison.OrdinalIgnoreCase))
{
parser = helper.DayParserSZ;
}
else if (id.StartsWith(sb, StringComparison.OrdinalIgnoreCase))
{
parser = helper.DayParserBS;
}
else
{
parser = helper.DayParserSH;
}
return(parser);
}
private static void LoadAndConvertStock(List <string> ids, DateTime start, DateTime end, DZHFolderHelp helper, string outputFile)
{
List <CompleteShare> shares = new List <CompleteShare>();
foreach (var id in ids)
{
var dataParser = GetDayParser(id, helper);
var stock = dataParser.GetOneStock(GetId(id), start, end);
if (stock != null)
{
var share = FromStock(stock);
shares.Add(share);
}
}
if (shares.Any())
{
JsonSerializer jSer = new JsonSerializer();
if (File.Exists(outputFile))
{
using (JsonTextReader reader = new JsonTextReader(new StreamReader(
new FileStream(outputFile, FileMode.Open, FileAccess.Read, FileShare.Read), Encoding.UTF8)))
{
var oldShares = jSer.Deserialize <CompleteShare[]>(reader);
shares.InsertRange(0, oldShares);
}
}
using (JsonTextWriter writer = new JsonTextWriter(new StreamWriter(
new FileStream(outputFile, FileMode.Create, FileAccess.ReadWrite, FileShare.None), Encoding.UTF8)))
{
jSer.Serialize(writer, shares);
}
}
}
static void Main(string[] args)
{
if (args.Length < 4)
{
Usage();
return;
}
string dzhFolder = args[0];
string prpFile = null;
if (!Directory.Exists(dzhFolder))
{
if (!File.Exists(dzhFolder))
{
Usage();
Console.WriteLine("Dzh folder not exist");
return;
}
else
{
prpFile = dzhFolder;
dzhFolder = null;
}
}
string outputFile = args[1];
var dirPath = Path.GetDirectoryName(outputFile);
if (!Directory.Exists(dirPath))
{
Usage();
Console.WriteLine("output folder not exist");
return;
}
List <string> ids = new List <string>();
string lTag = args[2];
if (!lTag.Equals("-l", StringComparison.OrdinalIgnoreCase))
{
Usage();
return;
}
DateTime start = DateTime.Now.AddYears(-2), end = DateTime.Now;
for (int i = 3; i < args.Length; i++)
{
if (args[i].Equals("-d", StringComparison.OrdinalIgnoreCase))
{
if (i + 1 < args.Length)
{
start = DateTime.Parse(args[i + 1]);
if (i + 2 < args.Length)
{
end = DateTime.Parse(args[i + 2]);
}
}
break;
}
ids.Add(args[i]);
}
if (dzhFolder != null)
{
DZHFolderHelp helper = new DZHFolderHelp(dzhFolder, false);
LoadAndConvertStock(ids, start, end, helper, outputFile);
}
else
{
PrpTradeDetailParser parser = new PrpTradeDetailParser(prpFile);
LoadAndConvertStock(ids, parser, outputFile);
}
}
public MainViewModel()
{
helper = new DZHFolderHelp(Settings.Default.DzhFolder, false);
shareId = "000001";
}
