private void button1_Click(object sender, EventArgs e)
{
NowStockDataDal nowStockDataDal = new NowStockDataDal();
NowStockDataModel model = nowStockDataDal.GetNowStockData(textBox1.Text);
if (model != null)
{
label1.Text = "";
label1.Text += model.StockId + " " + model.StockName + " " + model.TodayOpenPrice + " " + model.YesterdayClosePrice + " " + model.CurrentPrice + " " + model.HighestPrice + " " + model.LowestPrice + model.BuyOneCount + " " + model.BuyOnePrice + " " + model.SellOneCount + " " + model.SellOnePrice;
}
}
/// <summary>
/// 获取当前用户持仓信息
/// </summary>
/// <returns>返回当前用户持仓信息</returns>
public DataTable GetUserPosition()
{
DataTable dt = myPosition.GetUserPositon();
if (dt == null)
{
return(null);
}
DataTable dtPositon = new DataTable();
dtPositon.Columns.Add("number", typeof(int));
dtPositon.Columns.Add("stockId", typeof(string));
dtPositon.Columns.Add("stockName", typeof(string));
dtPositon.Columns.Add("growthRate", typeof(string));
dtPositon.Columns.Add("totalEarn", typeof(string));
dtPositon.Columns.Add("buyPrice", typeof(string));
dtPositon.Columns.Add("buyCount", typeof(string));
for (int i = 0; i < dt.Rows.Count; i++)
{
NowStockDataModel model = new NowStockDataModel();
NowStockDataDal nowStockDal = new NowStockDataDal();
string stockId = dt.Rows[i][1].ToString().Trim();
model = nowStockDal.GetNowStockData(stockId);
double growthRate = (double.Parse(model.CurrentPrice) - double.Parse(dt.Rows[i][3].ToString())) / double.Parse(dt.Rows[i][3].ToString()) * 100;
double totalEarn = (double.Parse(model.CurrentPrice) - double.Parse(dt.Rows[i][3].ToString())) * int.Parse(dt.Rows[i][4].ToString());
string growthRateStr;
if (growthRate > 0)
{
growthRateStr = "+" + growthRate.ToString("0.00") + "%";
}
else
{
growthRateStr = growthRate.ToString("0.00") + "%";
}
DataRow row = dtPositon.NewRow();
row[0] = i + 1;
row[1] = stockId;
row[2] = dt.Rows[i][2].ToString().Trim();
row[3] = growthRateStr;
row[4] = totalEarn.ToString("0.00");
row[5] = dt.Rows[i][3].ToString().Trim();
row[6] = dt.Rows[i][4].ToString().Trim();
dtPositon.Rows.Add(row);
}
return(dtPositon);
}