public static void RefreshHistoryMaxMinAsync(string symbolName, string quoteCurrency)
{
try
{
// 先计算最近500天的数据, 如果数据量少, 则计算4小时数据1000天
PlatformApi api = PlatformApi.GetInstance("xx");
var klines = api.GetHistoryKline(symbolName + quoteCurrency, "1day", 500);
if (klines.Count < 180)
{
klines = api.GetHistoryKline(symbolName + quoteCurrency, "4hour", 1000);
}
var min = decimal.MinValue;
var max = decimal.MaxValue;
min = klines.Where(it => it.Low > min).Min(it => it.Low);
min = klines.Where(it => it.Low > min).Min(it => it.Low);
min = klines.Where(it => it.Low > min).Min(it => it.Low);
max = klines.Where(it => it.High < max).Max(it => it.High);
max = klines.Where(it => it.High < max).Max(it => it.High);
max = klines.Where(it => it.High < max).Max(it => it.High);
// 判断max
var maxNotSell = new DogMoreBuyDao().GetMaxPriceOfNotSellFinished(quoteCurrency, symbolName);
if (maxNotSell > max)
{
max = maxNotSell;
}
var avgPrice = (decimal)0;
foreach (var item in klines)
{
avgPrice += (item.Open + item.Close) / 2;
}
avgPrice = avgPrice / klines.Count;
var dogControl = new DogControl()
{
HistoryMax = max,
HistoryMin = min,
SymbolName = symbolName,
QuoteCurrency = quoteCurrency,
AvgPrice = avgPrice
};
new DogControlDao().UpdateDogControlMaxAndMin(dogControl);
}
catch (Exception ex)
{
logger.Error(ex.Message, ex);
throw ex;
}
}
public static void RunAlert(CommonSymbol symbol, decimal big, decimal small)
{
Task.Run(() =>
{
while (true)
{
try
{
PlatformApi api = PlatformApi.GetInstance("xx");
var period = "1min";
var klines = api.GetHistoryKline(symbol.BaseCurrency + symbol.QuoteCurrency, period);
var nowPrice = klines[0].Close;
Console.WriteLine(klines[0].Close);
if (nowPrice > big)
{
System.Diagnostics.Process.Start("explorer.exe", "http://blog.csdn.net/testcs_dn");
}
if (nowPrice < small)
{
System.Diagnostics.Process.Start("explorer.exe", "http://blog.csdn.net/testcs_dn");
}
}
catch (Exception ex)
{
}
Thread.Sleep(1000 * 5);
}
});
}
private static void RunHistoryKline(CommonSymbols symbol)
{
Task.Run(() =>
{
var countSuccess = 0;
var countError = 0;
PlatformApi api = PlatformApi.GetInstance("xx"); // 下面api和角色无关. 随便指定一个xx
var begin = DateTime.Now;
while (true)
{
try
{
var period = "1min";
var klines = api.GetHistoryKline(symbol.BaseCurrency + symbol.QuoteCurrency, period);
var key = HistoryKlinePools.GetKey(symbol, period);
HistoryKlinePools.Init(key, klines);
countSuccess++;
}
catch (Exception ex)
{
countError++;
}
if (countSuccess % 20 == 0)
{
Console.WriteLine($"RunHistoryKline -> {symbol.BaseCurrency}, Success:{countSuccess}, Error:{countError}, AvageSecond:{(DateTime.Now - begin).TotalSeconds / (countSuccess + countError)}");
}
Thread.Sleep(1000 * 6);
}
});
}
public static void InitMarketInDB(int index, CommonSymbol symbol, bool forceUpdate = false)
{
try
{
PlatformApi api = PlatformApi.GetInstance("xx"); // 下面api和角色无关. 随便指定一个xx
var period = "1min";
var count = 12;
var klines = api.GetHistoryKline(symbol.BaseCurrency + symbol.QuoteCurrency, period, count);
if (klines == null || klines.Count == 0)
{
return;
}
var client = new RestClient("http://118.31.44.235/api/Control/newSymbolData");
RestRequest req = new RestRequest(Method.POST);
req.AddHeader("content-type", "application/json");
req.AddHeader("cache-type", "no-cache");
req.AddJsonBody(new
{
BaseCurrency = symbol.BaseCurrency,
QuoteCurrency = symbol.QuoteCurrency,
HistoryKlines = klines
});
var response = client.ExecuteTaskAsync(req).Result;
}
catch (Exception ex)
{
logger.Error("InitMarketInDB --> " + ex.Message, ex);
}
}
public static List <HistoryKline> ListKlines(CommonSymbol symbol)
{
var now = DateTime.Now;
PlatformApi api = PlatformApi.GetInstance("xx");
var period = "1min";
var count = 200;
var klines = api.GetHistoryKline(symbol.BaseCurrency + symbol.QuoteCurrency, period, count);
if (klines == null || klines.Count == 0)
{
return(null);
}
Console.WriteLine($"listklines: 花费时间：{(DateTime.Now - now).TotalMilliseconds}, {klines[0].Id} {klines[klines.Count - 1].Id}");
return(klines);
}
public static void InitOneKine(CommonSymbols symbol)
{
try
{
PlatformApi api = PlatformApi.GetInstance("xx"); // 下面api和角色无关. 随便指定一个xx
var period = "1min";
var klines = api.GetHistoryKline(symbol.BaseCurrency + symbol.QuoteCurrency, period);
var key = HistoryKlinePools.GetKey(symbol, period);
HistoryKlinePools.Init(key, klines);
// 记录到数据库
Record(symbol.BaseCurrency, klines[0]);
}
catch (Exception ex)
{
logger.Error("InitOneKine --> " + ex.Message, ex);
}
}
public static void RunAlert()
{
var symbols = CoinUtils.GetAllCommonSymbols("usdt");
Task.Run(() =>
{
while (true)
{
try
{
foreach (var symbol in symbols)
{
PlatformApi api = PlatformApi.GetInstance("xx");
var period = "1min";
var klines = api.GetHistoryKline(symbol.BaseCurrency + symbol.QuoteCurrency, period);
var nowPrice = klines[0].Close;
// 5分钟内有5%， 或者 15分钟内有10%
foreach (var item in klines)
{
if (Utils.GetDateById(item.Id) > DateTime.Now.AddMinutes(-5) && (
item.Close / nowPrice > (decimal)1.05 || nowPrice / item.Close > (decimal)1.05))
{
Console.WriteLine($"{symbol.BaseCurrency}, now:{nowPrice} ->{ item.Close} ");
OpenUrlUtils.Open();
}
if (Utils.GetDateById(item.Id) > DateTime.Now.AddMinutes(-15) && (
item.Close / nowPrice > (decimal)1.10 || nowPrice / item.Close > (decimal)1.10))
{
Console.WriteLine($"{symbol.BaseCurrency}, now:{nowPrice} ->{ item.Close} ");
OpenUrlUtils.Open();
}
}
}
}
catch (Exception ex)
{
}
}
});
}
public static void ForceShouge(CommonSymbol symbol, decimal price, string orderId)
{
try
{
PlatformApi api = PlatformApi.GetInstance("xx");
var period = "1min";
var klines = api.GetHistoryKline(symbol.BaseCurrency + symbol.QuoteCurrency, period);
var nowPrice = klines[0].Close;
Console.WriteLine(klines[0].Close);
if (nowPrice < price)
{
System.Diagnostics.Process.Start("explorer.exe", "http://118.31.44.235/api/empty/forceShouge?orderid=" + orderId);
}
}
catch (Exception ex)
{
}
Thread.Sleep(1000 * 5);
}
private async Task <Dictionary <string, decimal> > GetUsdtPrice()
{
// 获取btc价格
var btcPrice = new decimal(1000);
PlatformApi api = PlatformApi.GetInstance("xx"); // 下面api和角色无关. 随便指定一个xx
var period = "1min";
var count = 3;
var klines = api.GetHistoryKline("btcusdt", period, count);
btcPrice = klines[0].Close;
Dictionary <string, decimal> closeDic = new Dictionary <string, decimal>();
closeDic.Add("usdt", (decimal)1);
{
var nowPriceList = new DogNowPriceDao().ListDogNowPrice("usdt");
foreach (var item in nowPriceList)
{
if (item.QuoteCurrency != "usdt")
{
continue;
}
closeDic.Add(item.SymbolName, item.NowPrice);
}
}
{
var nowPriceList = new DogNowPriceDao().ListDogNowPrice("btc");
foreach (var item in nowPriceList)
{
if (item.QuoteCurrency != "btc")
{
continue;
}
if (closeDic.ContainsKey(item.SymbolName))
{
continue;
}
closeDic.Add(item.SymbolName, item.NowPrice * btcPrice);
}
}
{
var nowPriceList = new DogNowPriceDao().ListDogNowPrice("eth");
foreach (var item in nowPriceList)
{
if (item.QuoteCurrency != "eth")
{
continue;
}
if (closeDic.ContainsKey(item.SymbolName))
{
continue;
}
closeDic.Add(item.SymbolName, item.NowPrice * closeDic["eth"]);
}
}
{
var nowPriceList = new DogNowPriceDao().ListDogNowPrice("ht");
foreach (var item in nowPriceList)
{
if (item.QuoteCurrency != "ht")
{
continue;
}
if (closeDic.ContainsKey(item.SymbolName))
{
continue;
}
closeDic.Add(item.SymbolName, item.NowPrice * closeDic["ht"]);
}
}
return(closeDic);
}
/// <summary>
/// 获取行情数据
/// </summary>
/// <param name="symbol"></param>
public static void InitOneKine(CommonSymbol symbol)
{
try
{
var begin = DateTime.Now;
PlatformApi api = PlatformApi.GetInstance("xx"); // 下面api和角色无关. 随便指定一个xx
var period = "1min";
var klines = api.GetHistoryKline(symbol.BaseCurrency + symbol.QuoteCurrency, period, 10);
var key = HistoryKlinePools.GetKey(symbol, period);
//HistoryKlinePools.Init(key, klines);
var totalMilliseconds = (DateTime.Now - begin).TotalMilliseconds;
if ((DateTime.Now - begin).TotalSeconds > 5)
{
logger.Error("一次请求时间太长,达到：" + totalMilliseconds);
}
// 记录到数据库， 记录最近得数据。
Record(symbol.BaseCurrency, klines[0]);
var dao = new KlineDao();
var lastKlines = dao.List24HourKline(symbol.QuoteCurrency, symbol.BaseCurrency);
var findList = lastKlines.FindAll(it => klines.Find(item => item.Id == it.Id) != null).ToList();
foreach (var kline in klines)
{
var finds = findList.FindAll(it => it.Id == kline.Id);
if (finds.Count > 1)
{
// 删除，新增
new KlineDao().DeleteAndRecordKlines(symbol.BaseCurrency, kline);
}
else if (finds.Count == 1)
{
if (finds[0].Low != kline.Low || finds[0].High != kline.High || finds[0].Open != kline.Open || finds[0].Close != kline.Close)
{
// 删除新增
new KlineDao().DeleteAndRecordKlines(symbol.BaseCurrency, kline);
}
}
else
{
// 直接新增
Record(symbol.BaseCurrency, kline);
}
}
if (lastKlines.Count < 900)
{
logger.Error($"{symbol.BaseCurrency}数据量太少{lastKlines.Count}，无法分析啊：" + totalMilliseconds);
}
if (lastKlines.Count > 600)
{
HistoryKlinePools.Init(key, lastKlines);
}
totalMilliseconds = (DateTime.Now - begin).TotalMilliseconds;
if ((DateTime.Now - begin).TotalSeconds > 9)
{
logger.Error("一次请求时间太长 含插入数据库,达到：" + totalMilliseconds);
}
}
catch (Exception ex)
{
logger.Error("InitOneKine --> " + ex.Message, ex);
}
}
