/// <summary>
/// 获取买价的点差额
/// </summary>
/// <returns>返回点差额</returns>
public static ProductRealPrice GetProductRealPrice()
{
SqlConnection sqlconn = null;
SqlCommand sqlcmd = null;
SqlDataReader sqldr = null;
ProductRealPrice prc = new ProductRealPrice();
try
{
sqlconn = new SqlConnection(SqlConnectionString);
sqlconn.Open();
sqlcmd = sqlconn.CreateCommand();
sqlcmd.CommandText = "select distinct goodscode,pricecode,lowerprice from Trade_Product";
//SqlParameter p_pcode = new SqlParameter();
//p_pcode.ParameterName = "@pricecode";
//p_pcode.DbType = DbType.String;
//p_pcode.Value = priceCode;
//sqlcmd.Parameters.Add(p_pcode);
string goodscode = string.Empty;
sqldr = sqlcmd.ExecuteReader();
while (sqldr.Read())
{
goodscode = sqldr["goodscode"].ToString();
switch (goodscode)
{
case ComFunction.AUFlg:
if (prc.aub_price < ComFunction.dzero)
{
prc.aub_price = Convert.ToInt32(sqldr["lowerprice"]);
}
break;
case ComFunction.AGFlg:
if (prc.agb_price < ComFunction.dzero)
{
prc.agb_price = Convert.ToInt32(sqldr["lowerprice"]);
}
break;
case ComFunction.PTFlg:
if (prc.ptb_price < ComFunction.dzero)
{
prc.ptb_price = Convert.ToInt32(sqldr["lowerprice"]);
}
break;
case ComFunction.PDFlg:
if (prc.pdb_price < ComFunction.dzero)
{
prc.pdb_price = Convert.ToInt32(sqldr["lowerprice"]);
}
break;
default:
break;
}
}
}
catch (Exception ex)
{
throw new Exception(ex.Message, ex);
}
finally
{
if (null != sqlconn)
{
sqlconn.Close();
}
if (null != sqldr)
{
sqldr.Close();
}
}
return prc;
}
/// <summary>
/// 获取实时卖价和买价
/// </summary>
/// <returns>获取实际价格(黄金,白银,铂金,钯金)</returns>
public ProductRealPrice GetProductRealPrice()
{
TradeClient tc = new TradeClient();
ProductRealPrice PRealPrice = new ProductRealPrice();
try
{
PRealPrice = ComFunction.GetProductRealPrice();
PRealPrice.au_realprice = tc.GetRealprice("XAUUSD");
PRealPrice.ag_realprice = tc.GetRealprice("XAGUSD");
PRealPrice.pt_realprice = tc.GetRealprice("XPTUSD");
PRealPrice.pd_realprice = tc.GetRealprice("XPDUSD");
PRealPrice.agb_price = PRealPrice.ag_realprice - PRealPrice.agb_price;
PRealPrice.aub_price = PRealPrice.au_realprice - PRealPrice.aub_price;
PRealPrice.ptb_price = PRealPrice.pt_realprice - PRealPrice.ptb_price;
PRealPrice.pdb_price = PRealPrice.pd_realprice - PRealPrice.pdb_price;
}
catch (Exception ex)
{
tc.Abort();
ComFunction.WriteErr(ex);
}
return PRealPrice;
}