private void Send(string objCode, data.TechCycle cycle)
{
string msg = JsonConvert.SerializeObject(new IndexTask
{
type = ObjectType.Object,
code = objCode,
cycle = cycle
});
byte[] msgBytes = Encoding.UTF8.GetBytes(msg);
_socket.Send(msg);
this.Log().Info("发送:{" + msg + "}");
string message = _socket.ReceiveString();
this.Log().Info("接收:" + message);
}
/// <summary>
/// 计算某行业，每周期的指数值
/// </summary>
/// <param name="categoryCode"></param>
/// <param name="cycle"></param>
private void InitCategoryIndexByCycle(string categoryCode, data.TechCycle cycle)
{
//获取某只股票的所有价格列表
var stocks = stockService.GetPriceInfo("0600000", cycle);
decimal yestclose = 0;
decimal baseIndex = 100;
decimal baseValue = 0;
//计算每个周期的指数值
for (int i = 0; i < stocks.Count; i++)
{
var stock = stocks[i];
var priceList = stockService.GetStockPriceByDate(categoryCode, cycle, stock.date);
if (priceList == null || priceList.Count == 0)
{
continue;
}
decimal total = 0, vol = 0, turnover = 0, index = 0;
foreach (var priceInfo in priceList)
{
total += priceInfo.price ?? 1 * priceInfo.volume ?? 1;
vol += priceInfo.volume ?? 1;
turnover += priceInfo.turnover ?? 1;
}
if (baseValue == 0)
{
baseValue = total;
index = 100;
}
else
{
index = (total / baseValue) * 100;
}
var info = new data.PriceInfo
{
code = categoryCode,
date = stock.date,
price = Math.Round(index, 2),
high = 0,
low = 0,
yestclose = yestclose,
volume = vol,
turnover = turnover,
open = Math.Round(index, 2),
};
yestclose = index;
try
{
//cateService.AddPriceInfo(categoryCode, info, cycle);
if (cycle == TechCycle.day)
{
cateService.AddPriceByDay <data_category_day_latest>(new List <PriceInfo>()
{
info
}, true);
}
else if (cycle == TechCycle.week)
{
cateService.AddPriceByWeek <data_category_week_latest>(new List <PriceInfo>()
{
info
}, true);
}
else if (cycle == TechCycle.month)
{
cateService.AddPriceByMonth <data_category_month_latest>(new List <PriceInfo>()
{
info
}, true);
}
this.Log().Info(string.Format("行业指数：周期：{0}，日期：{1}，类别：{2}，数值：{3}", cycle, info.date, categoryCode, info.price));
}
catch (Exception ex)
{
//(new System.Collections.Generic.Mscorlib_CollectionDebugView<System.Data.Entity.Validation.DbEntityValidationResult>(((System.Data.Entity.Validation.DbEntityValidationException)(ex)).EntityValidationErrors as System.Collections.Generic.List<System.Data.Entity.Validation.DbEntityValidationResult>)).Items[0].ValidationErrors
this.Log().Error(ex.Message);
}
}
}