// 得到某一天的股票属性
public IStockData GetStock(DateTime dt)
{
if (DailyStocks_.ContainsKey(dt))
{
return(DailyStocks_[dt]);
}
return(null);
}
public void AddStock(DateTime dt, IStockData stock)
{
if (!DailyStocks_.ContainsKey(dt))
{
DailyStocks_.Add(dt, stock);
}
else
{
// ???
// 2009-08-25
}
MinDate = (MinDate > dt) ? dt : MinDate;
MaxDate = (MaxDate < dt) ? dt : MaxDate;
}
public bool IsOperSuccess(DateTime dt, StockOper oper)
{
if (oper == null)
{
return(false);
}
if (oper.Type == OperType.NoOper)
{
return(true);
}
if (!DailyStocks_.ContainsKey(dt))
{
return(false);
}
IStockData stock = DailyStocks_[dt];
return(IsValidOperation(stock, oper));
}
public bool IsOperSuccess(DateTime dt, StockOper oper)
{
if (!DailyStocks_.ContainsKey(dt))
{
return(false);
}
if (oper == null)
{
return(false);
}
if (oper.Type == OperType.NoOper)
{
return(true);
}
StockData stock = DailyStocks_[dt];
switch (oper.Type)
{
case OperType.Buy:
if (oper.UnitPrice >= stock.MinPrice)
{
return(true);
}
break;
case OperType.Sell:
if (oper.UnitPrice <= stock.MaxPrice)
{
return(true);
}
break;
default:
break;
}
return(false);
}