/// <summary>
/// 下載殖利率/平均月股價
/// </summary>
/// <param name="stock_id">非必填</param>
public void DownloadYields(string stock_id = "")
{
try
{
CheckStockCrawlerYields CSCY = new CheckStockCrawlerYields();
YieldsRepository YR = new YieldsRepository();
StockRepository SR = new StockRepository();
if (!string.IsNullOrWhiteSpace(stock_id))
{
var addYields = CSCY.CheckYields(stock_id);
}
else
{
var stockList = SR.GetAll();
foreach (var stock in stockList)
{
var tmp = YR.Get(x => x.Stock_ID == stock.Stock_ID);
if (tmp == null)
{
var addYields = CSCY.CheckYields(stock.Stock_ID);
Console.Write("目前進行至 :" + stock.Stock_ID);
if (addYields.Count > 0)
{
YR.CreateAll(addYields);
Console.WriteLine("\t新增 : " + addYields.Count + " 筆資料");
}
else
{
Console.WriteLine($"無新增資料");
}
}
else
{
Console.WriteLine("已取得資料 : " + stock.Stock_ID);
}
}
}
YR.SaveChanges();
}
catch (Exception ex)
{
throw ex;
}
}
public YieldsService()
{
db = new AngleSharpEntities();
YR = new YieldsRepository();
}
public CheckStockCrawlerYields()
{
YR = new YieldsRepository();
TS = new T_StockService();
}
