/// <summary>
/// 导入股票基本信息
/// </summary>
/// <param name="csvFilename">从深交所下载的xls文件转为csv</param>
/// <returns></returns>
public List <SecurityProperties> LoadStockInfo(String csvFilename, String bankuan)
{
List <SecurityProperties> result = new List <SecurityProperties>();
String[] lines = File.ReadAllLines(csvFilename);
String[] propNames = { "地区", "代码", "名称", "上市日期", "总股本", "流通股本", "全称", "市场", "类别", "板块", "交易所" };
for (int i = 1; i < lines.Length; i++)
{
String[] ss = lines[i].Spilt2(',');
if (ss == null || ss.Length < 7)
{
continue;
}
StringUtils.Trim(ss);
int t = ss[4].IndexOf("省");
if (t < 0)
{
t = ss[4].IndexOf("市");
}
String province = t < 0 ? "" : ss[4].Substring(0, t);
String str = province + "," + ss[5] + "," + ss[6] + "," + ss[7] + "," + ss[8] + "," + ss[9] + "," + ss[2] + ",A," + "股票" + "," + bankuan + "," + "SZ";
SecurityProperties sp = SecurityProperties.Parse(str, propNames);
if (sp != null)
{
result.Add(sp);
}
}
return(result);
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
var np = e.Parameter as Views.Properties.PropertyNavParam;
if (np.navParameter is ListedItem listedItem)
{
SecurityProperties = new SecurityProperties(listedItem);
}
else if (np.navParameter is DriveItem driveitem)
{
SecurityProperties = new SecurityProperties(driveitem);
}
base.OnNavigatedTo(e);
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
var args = e.Parameter as PropertiesPageNavigationArguments;
navParameterItem = args.Item;
if (args.Item is ListedItem listedItem)
{
ViewModel = new SecurityProperties(listedItem);
}
else if (args.Item is DriveItem driveitem)
{
ViewModel = new SecurityProperties(driveitem);
}
base.OnNavigatedTo(e);
}
/// <summary>
/// 索引时序数据
/// </summary>
/// <param name="code"></param>
/// <param name="tu"></param>
/// <returns></returns>
public TimeSerialsDataSet this[String code]
{
get {
if (timeserials.ContainsKey(code))
{
return(timeserials[code]);
}
if (!securities.ContainsKey(code))
{
return(null);
}
SecurityProperties sp = securities[code];
TimeSerialsDataSet ds = TimeSerialsDataSet.Create(sp, dataPath);
timeserials[code] = ds;
return(ds);
}
}
/// <summary>
/// 读取证劵基本信息文件
/// </summary>
public void LoadSecuritiesInfo()
{
securities.Clear();
String securitiesFileName = dataPath + SecuritiesInfoFileName;
if (!File.Exists(securitiesFileName))
{
return;
}
String[] lines = File.ReadAllLines(securitiesFileName);
if (lines == null || lines.Length <= 0)
{
return;
}
List <SecurityProperties> spList = new List <SecurityProperties>();
String[] propNames = SecurityProperties.PDC.ConvertAll(x => x.Name).ToArray();
lines.ToList().ForEach(x => spList.Add(SecurityProperties.Parse(x, propNames)));
securities.Merge(spList);
}
/// <summary>
/// 初始化,缺省初始读取日线数据
/// </summary>
/// <param name="datapath"></param>
public static TimeSerialsDataSet Create(SecurityProperties code, String datapath)
{
TimeSerialsDataSet ds = new TimeSerialsDataSet();
ds.datapath = datapath;
ds.code = code.Code;
ds.baseName = code.Exchange + ds.code;
String dayFilename = ds.baseName + ".csv";
ds.CreateOrLoad <KLine>("kline", TimeUnit.day);
/*KLine kline = new KLine(code.Code, TimeUnit.day);
* kline.Load(datapath+"kline\\"+dayFilename, false, ",");
* //kline.Load(dayFilename, false, ",", new String[] { "时间", "开盘", "最高", "最低", "收盘", "成交量", "成交额" });
* ConcurrentDictionary<String, Object> datas = new ConcurrentDictionary<string, object>();
* datas["kline"] = kline;
* ds.timeSerials.Add(TimeUnit.day, datas);*/
return(ds);
}
/// <summary>
/// 导入A股基本信息
/// </summary>
/// <param name="csvFilename">从上交所下载的xls文件转为csv</param>
/// <returns></returns>
public List <SecurityProperties> LoadStockAInfo(String csvFilename)
{
List <SecurityProperties> result = new List <SecurityProperties>();
String[] lines = File.ReadAllLines(csvFilename);
String[] propNames = { "代码", "名称", "上市日期", "总股本", "流通股本", "全称", "市场", "类别", "板块", "交易所" };
for (int i = 1; i < lines.Length; i++)
{
String[] ss = lines[i].Split(',');
if (ss == null || ss.Length < 7)
{
continue;
}
StringUtils.Trim(ss);
String str = ss[2] + "," + ss[3] + "," + ss[4] + "," + ss[5] + "," + ss[6] + "," + ss[3] + "," + "A" + "," + "股票" + "," + "主板" + "," + "SH";
SecurityProperties sp = SecurityProperties.Parse(str, propNames);
if (sp != null)
{
result.Add(sp);
}
}
return(result);
}
