/// <summary>
/// 卖出股票
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnSellStock_Click(object sender, EventArgs e)
{
if (comBoxStockName.Text == "" || textBoxSellCount.Text == "" || textBoxSellPrice.Text == "" || labSellStockTip.Visible)
{
return;
}
stockTradeBll.UpdateUserInfo();
int index = comBoxStockName.SelectedIndex;
int count = int.Parse(textBoxSellCount.Text);
int IsSellSuccess = stockTradeBll.SellStock(index, count);
if (IsSellSuccess != -1)
{
string stockId = "";
stockTradeBll = new StockTradeBll(); //通过重新生成对象来刷新数据库中的数据
DataTable dt = new DataTable();
dt = stockTradeBll.GetUserStockInfo();
if (dt.Rows.Count == 0)
{
return;
}
if (dt.Rows[0][1].ToString() != "null")
{
stockId = dt.Rows[index][1].ToString().Trim();
int stockCount = stockTradeBll.SelectStockCount(stockId);
if (stockCount == 0) //当用户的某支股票持有量为0时，删除该股票在数据库中的记录
{
stockTradeBll.DeleteStockInfo(stockId);
}
labAvailableCount.Text = stockCount.ToString();
}
double invaliable = stockTradeBll.GetUserInvaliableFund();
labAvailableFund.Text = invaliable.ToString();
MessageBox.Show("股票卖出成功", "信息提示", MessageBoxButtons.OK);
NowStockDataModel model = new NowStockDataModel();
model = stockTradeBll.GetNowStockData(stockId);
//string totalAsset = (LoginInfo.loginInfo.TotalAssets + double.Parse(model.CurrentPrice) * count).ToString("0.00");
string available = (LoginInfo.loginInfo.AvailableFund + double.Parse(model.CurrentPrice) * count).ToString("0.00");
MyPositionBll myPositionBll = new MyPositionBll();
myPositionBll.UpdateAvailableFund(available);//卖出股票后，更新总资产、可用资金
UpdateUserAssetStatus();
MyPosition();
}
else
{
MessageBox.Show("股票卖出失败", "信息提示", MessageBoxButtons.OK);
}
}
/// <summary>
/// 卖出股票模块中选择卖出股票名称的组合框
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void comBoxStockName_SelectedIndexChanged(object sender, EventArgs e)
{
DataTable dt = new DataTable();
dt = stockTradeBll.GetUserStockInfo();
if (dt.Rows.Count == 0)
{
return;
}
int index = comBoxStockName.SelectedIndex;
if (dt.Rows[0][1].ToString() != "null")
{
string stockId = dt.Rows[index][1].ToString().Trim();
stockTradeBll = new StockTradeBll(); //通过重新生成对象来刷新数据库中的数据
int stockCount = stockTradeBll.SelectStockCount(stockId);
labAvailableCount.Text = stockCount.ToString();
NowStockDataModel model = new NowStockDataModel();
model = stockTradeBll.GetNowStockData(stockId);
textBoxSellPrice.Text = model.CurrentPrice;
labStockNameS.Text = model.StockName;
labClosePriceS.Text = double.Parse(model.YesterdayClosePrice).ToString("0.00");
labOpenPriceS.Text = double.Parse(model.TodayOpenPrice).ToString("0.00");
labHighestPriceS.Text = double.Parse(model.HighestPrice).ToString("0.00");
labLowestPriceS.Text = double.Parse(model.LowestPrice).ToString("0.00");
labCurrentPriceS.Text = double.Parse(model.CurrentPrice).ToString("0.00");
labBuyOnePriceS.Text = double.Parse(model.BuyOnePrice).ToString("0.00");
labBuyOneCountS.Text = model.BuyOneCount;
labBuyTwoPriceS.Text = double.Parse(model.BuyTwoPrice).ToString("0.00");
labBuyTwoCountS.Text = model.BuyTwoCount;
labBuyThreePriceS.Text = double.Parse(model.BuyThreePrice).ToString("0.00");
labBuyThreeCountS.Text = model.BuyThreeCount;
labBuyFourPriceS.Text = double.Parse(model.BuyFourPrice).ToString("0.00");
labBuyFourCountS.Text = model.BuyFourCount;
labBuyFivePriceS.Text = double.Parse(model.BuyFivePrice).ToString("0.00");
labBuyFiveCountS.Text = model.BuyFiveCount;
labSellOnePriceS.Text = double.Parse(model.SellOnePrice).ToString("0.00");
labSellOneCountS.Text = model.SellOneCount;
labSellTwoPriceS.Text = double.Parse(model.SellTwoPrice).ToString("0.00");
labSellTwoCountS.Text = model.SellTwoCount;
labSellThreePriceS.Text = double.Parse(model.SellThreePrice).ToString("0.00");
labSellThreeCountS.Text = model.SellThreeCount;
labSellFourPriceS.Text = double.Parse(model.SellFourPrice).ToString("0.00");
labSellFourCountS.Text = model.SellFourCount;
labSellFivePriceS.Text = double.Parse(model.SellFivePrice).ToString("0.00");
labSellFiveCountS.Text = model.SellFiveCount;
double growthRate = (double.Parse(model.CurrentPrice) - double.Parse(model.YesterdayClosePrice)) / double.Parse(model.YesterdayClosePrice) * 100;
if (growthRate > 0)
{
labGrowthRateS.Text = "+" + growthRate.ToString("0.00") + "%";
labGrowthRateS.ForeColor = Color.Red;
}
else
{
labGrowthRateS.Text = growthRate.ToString("0.00") + "%";
labGrowthRateS.ForeColor = Color.Green;
}
double stockNum = double.Parse(stockId);
if (stockNum >= 600000 && stockNum <= 603998)
{
stockId = "sh" + stockId;
}
else if (stockNum >= 000001 && stockNum <= 300489)
{
stockId = "sz" + stockId;
}
string pictureSellOne = "http://image.sinajs.cn/newchart/min/n/" + stockId + ".gif";
string pictureSellTwo = "http://image.sinajs.cn/newchart/daily/n/" + stockId + ".gif";
pictureBoxSellOne.ImageLocation = pictureSellOne;
pictureBoxSellTwo.ImageLocation = pictureSellTwo;
}
}