private async Task <string> GetStock(string StockSymbol)
{
String result = await MengmengBotTask.GetStockRateAsync(StockSymbol);
if (result == null)
{
return(string.Format("呃。。。\"{0}\"这个貌似不是股票代码呢", StockSymbol));
}
else
{
return(result);
//return string.Format("{0}这个股票现在的价格是{1}美元！", StockSymbol, dblStockValue);
}
//double? dblStockValue = await MengmengBotTask.GetStockRateAsync(StockSymbol);
//if (dblStockValue == null)
//{
// return string.Format("呃。。。\"{0}\"这个貌似不是股票代码呢", StockSymbol);
//}
//else
//{
// return $"{StockSymbol}这个股票现在的价格是{dblStockValue}美元啦！";
// //return string.Format("{0}这个股票现在的价格是{1}美元！", StockSymbol, dblStockValue);
//}
}
