//public static List<StockKLine> parseKLineArrayXq(String str) {
// JObject jo = (JObject)JsonConvert.DeserializeObject(str);
// bool ret = (jo["success"].Equals("true"));
// if (ret) {
// List<StockKLine> kLines = new List<StockKLine>();
// JArray arr = JArray.Parse(jo["chartlist"].ToString());
// for (int i = 0; i < arr.Count; i++) {
// StockKLine kl = parseKLineDataXq(arr[i].ToString());
// kLines.Add(kl);
// }
// return kLines;
// }
// return null;
//}
//private static StockKLine parseKLineDataXq(String str) {
// JObject jo = (JObject)JsonConvert.DeserializeObject(str);
// if (jo != null) {
// StockKLine kLine = new StockKLine();
// kLine.highestPrice = double.Parse(jo["high"].ToString());
// kLine.lowestPrice = double.Parse(jo["low"].ToString());
// kLine.openPrice = double.Parse(jo["open"].ToString());
// kLine.latestPrice = double.Parse(jo["close"].ToString());
// kLine.volume = long.Parse(jo["volume"].ToString());
// kLine.date = jo["time"].ToString();
// return kLine;
// }
// return null;
//}
public static List <StockKLine> parseKLineArrayBaidu(String str)
{
JObject jo = (JObject)JsonConvert.DeserializeObject(str);
bool ret = (jo["errorMsg"].ToString().Equals("SUCCESS"));
if (ret)
{
List <StockKLine> kLines = new List <StockKLine>();
if (jo.Property("mashData") != null)
{
JArray arr = JArray.Parse(jo["mashData"].ToString());
for (int i = 0; i < arr.Count; i++)
{
StockKLine kl = parseKLineDataBaidu(arr[i].ToString());
kLines.Add(kl);
}
}
kLines.Reverse();
return(kLines);
}
return(null);
}
public static List <StockKLine> parseKLineArray(String str)
{
if (str == null)
{
return(null);
}
string[] wrapper = str.Split('\"');
if (wrapper.Length < 2)
{
return(null);
}
string[] arr = wrapper[1].Split('\n');
if (arr.Length < 3)
{
return(null);
}
List <StockKLine> kLines = new List <StockKLine>();
for (int i = 2; i < arr.Length; i++)
{
StockKLine kl = parseKLineData(arr[i]);
if (kl == null)
{
continue;
}
kLines.Add(kl);
}
return(kLines);
}
private static StockKLine parseKLineData(String str)
{
string[] arr = str.Split(' ');
if (arr.Length < 6)
{
return(null);
}
StockKLine kl = new StockKLine();
kl.date = arr[0];
kl.openPrice = double.Parse(arr[1]);
kl.latestPrice = double.Parse(arr[2]);
kl.highestPrice = double.Parse(arr[3]);
kl.lowestPrice = double.Parse(arr[4]);
kl.volume = long.Parse((arr[5].Split('\\'))[0]);
return(kl);
}
public static StockKLine getMonthKLineByYearMonth(List <StockKLine> klArr, string year, string month)
{
StockKLine kl = null;
if (klArr != null && klArr.Count > 0)
{
for (int i = 0; i < klArr.Count; i++)
{
if (DateUtil.matchYearMonth(klArr[i].date, year, month))
{
kl = klArr[i];
break;
}
}
}
return(kl);
}
private static StockKLine parseKLineDataBaidu(String str)
{
JObject jo = (JObject)JsonConvert.DeserializeObject(str);
if (jo != null)
{
StockKLine kLine = new StockKLine();
kLine.highestPrice = double.Parse(jo["kline"]["high"].ToString());
kLine.lowestPrice = double.Parse(jo["kline"]["low"].ToString());
kLine.openPrice = double.Parse(jo["kline"]["open"].ToString());
kLine.latestPrice = double.Parse(jo["kline"]["close"].ToString());
kLine.volume = long.Parse(jo["kline"]["volume"].ToString());
kLine.date = jo["date"].ToString();
return(kLine);
}
return(null);
}
public static double calcBonusRefValue(string stockID, string year, string season)
{
double bonus = 0;
if (getDistribBonus(stockID, year, season, out bonus))
{
List <StockKLine> mk = StockDataCenter.getInstance().getMonthKLine(stockID);
if (mk == null)
{
return(0.0);
}
string targetMonth = convertMonthBySeason(season);
StockKLine kl = StockDataUtil.getMonthKLineByYearMonth(mk, year, targetMonth);
return(bonus / kl.latestPrice);
}
return(0.0);
}
public static double calcCostRefValueForQuarter(string stockID, string year, string season)
{
double costRefVal = 0.0;
StockReportData rd = StockDBVisitor.getInstance().getStockReportData(stockID, year, season);
int qt = int.Parse(season);
if (rd == null)
{
return(0.0);
}
double eps = rd.eps;
if (qt > 1)
{
int prevQuarter = qt - 1;
StockReportData prevRd = StockDBVisitor.getInstance().getStockReportData(stockID, year, prevQuarter.ToString());
if (prevRd != null)
{
eps -= prevRd.eps;
}
}
//string str = StockDataCollector.queryMonthlyKLineData(stockID);
List <StockKLine> mk = StockDataCenter.getInstance().getMonthKLine(stockID); //StockDataConvertor.parseKLineArray(str);
if (mk == null)
{
return(0.0);
}
string targetMonth = convertMonthBySeason(season);
StockKLine kl = StockDataUtil.getMonthKLineByYearMonth(mk, year, targetMonth);
int quarter = int.Parse(season);
if (kl != null)
{
costRefVal = eps / kl.latestPrice;
}
return(costRefVal);
}
private StockKLine ConvertToDayLine(IStockRealTime realTimeData)
{
StockKLine data = new StockKLine();
// 日期与时间
data.Time = realTimeData.Time.Date;
// 今开
data.Open = realTimeData.TodayOpen;
// 最高
data.High = realTimeData.High;
// 最低
data.Low = realTimeData.Low;
// 收盘
data.Close = realTimeData.Current;
// 成交量
data.Volume = realTimeData.Volume;
// 成交额
data.Amount = realTimeData.Amount;
return data;
}
public static double calcCostRefValue(string stockID, string year, string season)
{
double costRefVal = 0.0;
StockReportData rd = StockDBVisitor.getInstance().getStockReportData(stockID, year, season);
List <StockKLine> mk = StockDataCenter.getInstance().getMonthKLine(stockID);
if (mk == null)
{
return(0.0);
}
string targetMonth = convertMonthBySeason(season);
StockKLine kl = StockDataUtil.getMonthKLineByYearMonth(mk, year, targetMonth);
int quarter = int.Parse(season);
if (rd != null && kl != null)
{
costRefVal = (rd.eps / kl.latestPrice) / quarter * 4;
}
return(costRefVal);
}
public static double calcPBCostValue(string stockID, string year, string quarter)
{
double costRefVal = 0.0;
double pe = 0.0;
StockReportData rd = StockDBVisitor.getInstance().getStockReportData(stockID, year, quarter);
if (rd == null)
{
return(double.MaxValue);
}
List <StockKLine> mk = StockDataCenter.getInstance().getMonthKLine(stockID);
if (mk == null)
{
return(double.MaxValue);
}
string targetMonth = convertMonthBySeason(quarter);
StockKLine kl = StockDataUtil.getMonthKLineByYearMonth(mk, year, targetMonth);
if (kl == null)
{
return(double.MaxValue);
}
pe = kl.latestPrice / rd.eps;
StockProfitData pd = StockDBVisitor.getInstance().getStockProfitData(stockID, year, quarter);
if (pd == null)
{
return(double.MaxValue);
}
costRefVal = pe * pd.roe;
return(costRefVal);
}
