예제 #1
0
        /// <summary>
        /// 获取通达信的历史数据
        /// </summary>
        /// <param name="str">数据字符串</param>
        /// <param name="datas">历史数据</param>
        /// <returns>状态</returns>
        public static int GetHistoryDatasByTdxStr(String str, List <SecurityData> datas)
        {
            String[] strs   = str.Split(new String[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
            int      strLen = strs.Length;

            for (int i = 2; i < strLen - 1; i++)
            {
                String[] strs2     = strs[i].Split(',');
                int      strs2Size = strs2.Length;
                if (strs2Size >= 7)
                {
                    String[] dateStrs = strs2[0].Split('-');
                    int      year = 0, month = 0, day = 0, hour = 0, minute = 0;
                    if (dateStrs.Length == 3)
                    {
                        year  = CStrA.ConvertStrToInt(dateStrs[0]);
                        month = CStrA.ConvertStrToInt(dateStrs[1]);
                        day   = CStrA.ConvertStrToInt(dateStrs[2]);
                    }
                    int si = 1;
                    if (strs2Size == 8)
                    {
                        si     = 2;
                        hour   = CStrA.ConvertStrToInt(strs2[1].Substring(0, 2));
                        minute = CStrA.ConvertStrToInt(strs2[1].Substring(2, 2));
                    }
                    double open   = CStrA.ConvertStrToDouble(strs2[si]);
                    double high   = CStrA.ConvertStrToDouble(strs2[si + 1]);
                    double low    = CStrA.ConvertStrToDouble(strs2[si + 2]);
                    double close  = CStrA.ConvertStrToDouble(strs2[si + 3]);
                    double volume = CStrA.ConvertStrToDouble(strs2[si + 4]);
                    double amount = CStrA.ConvertStrToDouble(strs2[si + 5]);
                    if (volume == 0)
                    {
                        continue;
                    }
                    if (year != 0 && month != 0 && day != 0)
                    {
                        SecurityData securityData = new SecurityData();
                        if (hour != 0 || minute != 0)
                        {
                            securityData.m_date = CStrA.M129(year, month, day, hour, minute, 0, 0) - 300;
                        }
                        else
                        {
                            securityData.m_date = CStrA.M129(year, month, day, 0, 0, 0, 0);
                        }
                        securityData.m_open   = open;
                        securityData.m_high   = high;
                        securityData.m_low    = low;
                        securityData.m_close  = close;
                        securityData.m_volume = volume;
                        securityData.m_amount = amount;
                        datas.Add(securityData);
                    }
                }
            }
            return(1);
        }
예제 #2
0
        public static double SumHistoryData(CTable dataSource, double date, int cycle, int field)
        {
            double sumValue = 0;
            double value = 0;
            int    year = 0, month = 0, day = 0, hour = 0, minute = 0, second = 0, ms = 0;

            CStrA.M130(date, ref year, ref month, ref day, ref hour, ref minute, ref second, ref ms);
            if (cycle == CYCLE_WEEK)
            {
                int dayOfWeek = DayOfWeek(year, month, day);
                if (dayOfWeek >= 5)
                {
                    dayOfWeek = 4;
                }
                for (int i = 1; i <= dayOfWeek; i++)
                {
                    double calcDate = CStrA.M129(year, month, day - i, 0, 0, 0, 0);
                    value = dataSource.Get(calcDate, field);
                    if (!double.IsNaN(value))
                    {
                        sumValue += value;
                    }
                }
            }
            else if (cycle == CYCLE_MONTH)
            {
                for (int i = 1; i < day; i++)
                {
                    double calcDate = CStrA.M129(year, month, i, 0, 0, 0, 0);
                    value = dataSource.Get(calcDate, field);
                    if (!double.IsNaN(value))
                    {
                        sumValue += value;
                    }
                }
            }
            else if (cycle == 0)
            {
                int rowCount = dataSource.RowsCount;
                for (int i = 0; i < rowCount; i++)
                {
                    value = dataSource.Get2(i, field);
                    if (!double.IsNaN(value))
                    {
                        sumValue += value;
                    }
                }
            }
            return(sumValue);
        }
예제 #3
0
        public static double GetMinuteVol(CTable dataSource, double date, int field, double volume)
        {
            int year = 0, month = 0, day = 0, hour = 0, minute = 0, second = 0, ms = 0;

            CStrA.M130(date, ref year, ref month, ref day, ref hour, ref minute, ref second, ref ms);
            double startDate = 0;
            double endDate   = date;

            if (hour >= 6)
            {
                startDate = CStrA.M129(year, month, day, 6, 0, 0, 0);
            }
            else
            {
                double preDate = date - 86400;
                int    lyear = 0, lmonth = 0, lday = 0, lhour = 0, lminute = 0, lsecond = 0, lms = 0;
                CStrA.M130(preDate, ref lyear, ref lmonth, ref lday, ref lhour, ref lminute, ref lsecond, ref lms);
                startDate = CStrA.M129(lyear, lmonth, lday, 6, 0, 0, 0);
            }
            int  dataSize    = dataSource.RowsCount;
            bool containsFlg = false;

            for (int i = dataSize - 1; i >= 0; i--)
            {
                containsFlg = false;
                double ldate = dataSource.GetXValue(i);
                if (startDate <= ldate && ldate <= endDate)
                {
                    containsFlg = true;
                }
                if (!containsFlg)
                {
                    break;
                }
                else
                {
                    double vol = dataSource.Get2(i, KeyFields.VOL_INDEX);
                    volume = volume - vol;
                }
            }
            return(volume);
        }
예제 #4
0
        /// <summary>
        /// 获取分时线的历史数据
        /// </summary>
        /// <param name="str">数据字符串</param>
        /// <param name="datas">历史数据</param>
        /// <returns>状态</returns>
        public static int GetHistoryDatasByMinuteStr(String str, List <SecurityData> datas)
        {
            String[] strs = str.Split(new String[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
            int      strLen = strs.Length;
            double   lClose = 0, lHigh = 0, lLow = 0, lOpen = 0;
            double   lVolume = 0, lAmount = 0, fVolume = 0, fAmount = 0, sum = 0;
            int      lYear = 0, lMonth = 0, lDay = 0, lHour = 0, lMinute = 0;
            int      startIndex = 0;

            for (int i = startIndex; i < strLen; i++)
            {
                String[] strs2 = strs[i].Split(',');
                if (strs2.Length == 4)
                {
                    double date = CStrA.ConvertStrToDouble(strs2[0]);
                    double close = CStrA.ConvertStrToDouble(strs2[1]);
                    double volume = CStrA.ConvertStrToDouble(strs2[2]);
                    double amount = CStrA.ConvertStrToDouble(strs2[3]);
                    int    year = 0, month = 0, day = 0, hour = 0, minute = 0, second = 0, ms = 0;
                    CStrA.M130(date, ref year, ref month, ref day, ref hour, ref minute, ref second, ref ms);
                    if (hour * 60 + minute >= 899)
                    {
                        hour   = 14;
                        minute = 59;
                    }
                    if (i == startIndex)
                    {
                        lClose  = close;
                        lHigh   = close;
                        lLow    = close;
                        lOpen   = close;
                        lVolume = volume;
                        lAmount = amount;
                        lYear   = year;
                        lMonth  = month;
                        lDay    = day;
                        lHour   = hour;
                        lMinute = minute;
                    }
                    bool inSameTime = false;
                    if (hour == lHour && minute == lMinute)
                    {
                        inSameTime = true;
                        if (close > lHigh)
                        {
                            lHigh = close;
                        }
                        if (close < lLow)
                        {
                            lLow = close;
                        }
                    }
                    if (!inSameTime || i == strLen - 1)
                    {
                        SecurityData data = new SecurityData();
                        data.m_date  = CStrA.M129(lYear, lMonth, lDay, lHour, lMinute, 0, 0);
                        data.m_close = lClose;
                        if (lHigh != 0)
                        {
                            data.m_high = lHigh;
                        }
                        else
                        {
                            data.m_high = lClose;
                        }
                        if (lLow != 0)
                        {
                            data.m_low = lLow;
                        }
                        else
                        {
                            data.m_low = lClose;
                        }
                        if (lOpen != 0)
                        {
                            data.m_open = lOpen;
                        }
                        else
                        {
                            data.m_open = lClose;
                        }
                        data.m_volume = lVolume - fVolume;
                        data.m_amount = lAmount - fAmount;
                        if (data.m_close != 0 && data.m_volume != 0)
                        {
                            sum            += data.m_close;
                            data.m_avgPrice = sum / (datas.Count + 1);
                            datas.Add(data);
                        }
                        fVolume = lVolume;
                        fAmount = lAmount;
                    }
                    if (!inSameTime)
                    {
                        lHigh   = close;
                        lLow    = close;
                        lOpen   = close;
                        lYear   = year;
                        lMonth  = month;
                        lDay    = day;
                        lHour   = hour;
                        lMinute = minute;
                    }
                    lClose  = close;
                    lVolume = volume;
                    lAmount = amount;
                }
            }
            return(1);
        }
예제 #5
0
        /// <summary>
        /// 根据字符串获取新浪的最新数据
        /// </summary>
        /// <param name="str">数据字符串</param>
        /// <param name="formatType">格式</param>
        /// <param name="data">最新数据</param>
        /// <returns>状态</returns>
        public static int GetLatestDataBySinaStr(String str, int formatType, ref SecurityLatestData data)
        {
            //分析数据
            String date = "";

            String[] strs2   = str.Split(new String[] { "," }, StringSplitOptions.RemoveEmptyEntries);
            int      strLen2 = strs2.Length;
            bool     szIndex = false;

            for (int j = 0; j < strLen2; j++)
            {
                String str2 = strs2[j];
                switch (j)
                {
                case 0:
                    data.m_code = CStrA.ConvertSinaCodeToDBCode(str2);
                    if (data.m_code.StartsWith("399"))
                    {
                        szIndex = true;
                    }
                    break;

                case 1:
                {
                    data.m_open = CStrA.ConvertStrToDouble(str2);
                    break;
                }

                case 2:
                {
                    data.m_lastClose = CStrA.ConvertStrToDouble(str2);
                    break;
                }

                case 3:
                {
                    data.m_close = CStrA.ConvertStrToDouble(str2);
                    break;
                }

                case 4:
                {
                    data.m_high = CStrA.ConvertStrToDouble(str2);
                    break;
                }

                case 5:
                {
                    data.m_low = CStrA.ConvertStrToDouble(str2);
                    break;
                }

                case 8:
                {
                    data.m_volume = CStrA.ConvertStrToDouble(str2);
                    if (szIndex)
                    {
                        data.m_volume /= 100;
                    }
                    break;
                }

                case 9:
                {
                    data.m_amount = CStrA.ConvertStrToDouble(str2);
                    break;
                }

                case 10:
                {
                    if (formatType == 0)
                    {
                        data.m_buyVolume1 = (int)CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 11:
                {
                    if (formatType == 0)
                    {
                        data.m_buyPrice1 = CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 12:
                {
                    if (formatType == 0)
                    {
                        data.m_buyVolume2 = (int)CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 13:
                {
                    if (formatType == 0)
                    {
                        data.m_buyPrice2 = CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 14:
                {
                    if (formatType == 0)
                    {
                        data.m_buyVolume3 = (int)CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 15:
                {
                    if (formatType == 0)
                    {
                        data.m_buyPrice3 = CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 16:
                {
                    if (formatType == 0)
                    {
                        data.m_buyVolume4 = (int)CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 17:
                {
                    if (formatType == 0)
                    {
                        data.m_buyPrice4 = CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 18:
                {
                    if (formatType == 0)
                    {
                        data.m_buyVolume5 = (int)CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 19:
                {
                    if (formatType == 0)
                    {
                        data.m_buyPrice5 = CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 20:
                {
                    if (formatType == 0)
                    {
                        data.m_sellVolume1 = (int)CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 21:
                {
                    if (formatType == 0)
                    {
                        data.m_sellPrice1 = CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 22:
                {
                    if (formatType == 0)
                    {
                        data.m_sellVolume2 = (int)CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 23:
                {
                    if (formatType == 0)
                    {
                        data.m_sellPrice2 = CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 24:
                {
                    if (formatType == 0)
                    {
                        data.m_sellVolume3 = (int)CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 25:
                {
                    if (formatType == 0)
                    {
                        data.m_sellPrice3 = CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 26:
                {
                    if (formatType == 0)
                    {
                        data.m_sellVolume4 = (int)CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 27:
                {
                    if (formatType == 0)
                    {
                        data.m_sellPrice4 = CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 28:
                {
                    if (formatType == 0)
                    {
                        data.m_sellVolume5 = (int)CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 29:
                {
                    if (formatType == 0)
                    {
                        data.m_sellPrice5 = CStrA.ConvertStrToDouble(str2);
                    }
                    break;
                }

                case 30:
                    date = str2;
                    break;

                case 31:
                    date += " " + str2;
                    break;
                }
            }
            //获取时间
            if (date != null && date.Length > 0)
            {
                DateTime dateTime = Convert.ToDateTime(date);
                data.m_date = CStrA.M129(dateTime.Year, dateTime.Month, dateTime.Day, dateTime.Hour, dateTime.Minute, dateTime.Second, 0);
            }
            //价格修正
            if (data.m_close != 0)
            {
                if (data.m_open == 0)
                {
                    data.m_open = data.m_close;
                }
                if (data.m_high == 0)
                {
                    data.m_high = data.m_close;
                }
                if (data.m_low == 0)
                {
                    data.m_low = data.m_close;
                }
            }
            return(0);
        }