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); } } }