//拼接股票URL
private void stock_appendurl(string stock, ref string stockurl, string url, bool ispicture)
{
GeneralClass gc = new GeneralClass();
string head = stock.Substring(0, 2);
Stock_Index si = new Stock_Index();
if (!gc.stock_checkout(stock, ref si))
{
return;
}
StringBuilder s = new StringBuilder(url);
switch (si.market)
{
case FlagDef.SH: //上海
s.Append("sh");
break;
case FlagDef.SZ: //深证
s.Append("sz");
break;
default:
return;
}
s.Append(stock);
if (ispicture)
{
s.Append(".gif");
}
stockurl = s.ToString();
}
/// <summary>
/// 自选股增加功能101
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void AddStockbt_Click(object sender, EventArgs e)
{
GeneralClass gc = new GeneralClass();
string stkcode = stockntb.Text;
Stock_Index si = new Stock_Index();
//校验是否重复
foreach (string s in CfgStruct.lns)
{
string _stkcode = s.Split(' ')[0];
if (_stkcode == stkcode)
{
MessageBox.Show("自选股列表存在该股票，请勿重复添加");
return;
}
}
//校验stkcode
if (!gc.stock_checkout(stkcode, ref si))
{
MessageBox.Show("e-101001股票代码有误");
//stockntb.Text = "";
return;
}
if(!gc.ModiUserStocklistFromDB(CfgStruct.curuserid, stkcode, FlagDef.ADD))
{
MessageBox.Show("e-101002向数据库增加个股失败");
return;
}
RefreshOptionlist();
stockntb.Text = "";
stockntb.Focus();
}
/// <summary>
/// DB股票代码校验, 并选出市场代码
/// 合理返回true，不合理返回false
/// </summary>
public bool stock_checkout(string stock, ref Stock_Index si)
{
SqlProcess sp = new SqlProcess();
string stockget = null;
string dbtable = "stock ";
DataTable dt = new DataTable();
//查stock
string sql = "select stkcode,market,stkname from" + CfgStruct.dbname + dbtable + "where stkcode =" + "'" + stock + "'";
sp.ExecSingleSQL(CfgStruct.dbconnect_str, sql, dt);
//若未查到股票，返回false
if (dt.Rows.Count == 0)
{
return(false);
}
else
{
stockget = dt.Rows[0]["stkcode"].ToString().Trim(); //去掉空格
}
//比较所选证券代码在DB中是否一致
if (String.Compare(stock, stockget) == 0)
//if (String.Compare(stockcode, stockget) == 0)
{
si.market = Convert.ToInt32(dt.Rows[0]["market"].ToString().Trim());
si.stockname = dt.Rows[0]["stkname"].ToString().Trim();
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 自选股删除功能102
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DeleteStockbt_Click(object sender, EventArgs e)
{
MessageBoxButtons messButton = MessageBoxButtons.OKCancel;
string sdel = "确定要删除" + CfgStruct.stockcur + "吗？";
DialogResult dr = MessageBox.Show(sdel, "删除确定", messButton);
if (dr == DialogResult.Cancel) //如果点击“Cancel”按钮
{
return;
}
GeneralClass gc = new GeneralClass();
string stkcode = stockntb.Text;
Stock_Index si = new Stock_Index();
//校验stkcode
if (!gc.stock_checkout(stkcode, ref si))
{
MessageBox.Show("e-102001股票代码有误");
//stockntb.Text = "";
return;
}
//在数据库中删除
if (!gc.ModiUserStocklistFromDB(CfgStruct.curuserid, stkcode, FlagDef.REMOVE))
{
MessageBox.Show("e-102002向数据库删除个股失败");
return;
}
RefreshOptionlist();
stockntb.SelectAll();
stockntb.Focus();
}
/// <summary>
/// 自选股增加功能101
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void AddStockbt_Click(object sender, EventArgs e)
{
GeneralClass gc = new GeneralClass();
string stkcode = stockntb.Text;
Stock_Index si = new Stock_Index();
//校验是否重复
foreach (string s in CfgStruct.lns)
{
string _stkcode = s.Split(' ')[0];
if (_stkcode == stkcode)
{
MessageBox.Show("自选股列表存在该股票，请勿重复添加");
return;
}
}
//校验stkcode
if (!gc.stock_checkout(stkcode, ref si))
{
MessageBox.Show("e-101001股票代码有误");
//stockntb.Text = "";
return;
}
if (!gc.ModiUserStocklistFromDB(CfgStruct.curuserid, stkcode, FlagDef.ADD))
{
MessageBox.Show("e-101002向数据库增加个股失败");
return;
}
RefreshOptionlist();
stockntb.Text = "";
stockntb.Focus();
}
/// <summary>
/// 选中个股功能100
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void optionallist_SelectedIndexChanged(object sender, EventArgs e)
{
string stockget = optionallist.Text.Split(' ')[0];
Stock_Index si = new Stock_Index();
GeneralClass gc = new GeneralClass();
//检验股票代码是否正确
if (!gc.stock_checkout(stockget, ref si))
{
gc.ModiUserStocklistFromDB(CfgStruct.curuserid, stockget, FlagDef.REMOVE);
MessageBox.Show("e-100001股票代码不正确，已删除.");
return;
}
stockntb.Text = stockget;
CfgStruct.stockcur = stockget;
lb_syssem.Items.Clear();
string showstock = "当前选择：" + si.stockname;
lb_syssem.Items.Add(showstock);
//实时行情获取
Cycle_stockmarket(sender, e);
}
/// <summary>
/// 下载指定股票的历史数据
/// </summary>
/// <param name="stkcode"></param>
/// <returns></returns>
public void downloadstockdata(ref string msg)
{
string stkcode = Stkcode;
string filepath = CfgStruct.hisdatafilepath;
bool IsStockCode = false;
StringBuilder sburl = new StringBuilder(CfgStruct.market_daily_his_url);
sburl.Append(stkcode);
string newfilename = "\\" + stkcode + ".csv";
Stock_Index si = new Stock_Index();
if (!stock_checkout(stkcode, ref si))
{
return;
}
switch (si.market)
{
case FlagDef.SH:
sburl.Append(".ss");
IsStockCode = true;
break;
case FlagDef.SZ:
sburl.Append(".sz");
IsStockCode = true;
break;
default:
MessageBox.Show("Stock code error!");
IsStockCode = false;
break;
}
if (IsStockCode)
{
string url = sburl.ToString();
if (DownloadFile(url, filepath))
{
File.Copy(filepath, Directory.GetCurrentDirectory() + newfilename, true);//每次下载覆盖
msg = stkcode + "下载成功";
}
else
{
msg = stkcode + "下载失败";
}
}
Thread.Sleep(500);
}
/// <summary>
/// 获取股票代码
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void okbutton_Click(object sender, EventArgs e)
{
GeneralClass gc = new GeneralClass();
string stockget = stockntb.Text;
Stock_Index si = new Stock_Index();
if (gc.stock_checkout(stockget, ref si))
{
AdvStock.mystock = stockget;
statusl.Text = AdvStock.mystock + " Get";
currentstockl.Text = si.stockname;
}
else
{
MessageBox.Show("Error: " + stockget + " is not a stock code.");
}
}
//拼接股票URL
private void stock_appendurl(string stock, ref string stockurl, string url, bool ispicture)
{
GeneralClass gc = new GeneralClass();
string head = stock.Substring(0, 2);
Stock_Index si = new Stock_Index();
if (!gc.stock_checkout(stock, ref si))
return;
StringBuilder s = new StringBuilder(url);
switch (si.market)
{
case FlagDef.SH: //上海
s.Append("sh");
break;
case FlagDef.SZ: //深证
s.Append("sz");
break;
default:
return;
}
s.Append(stock);
if(ispicture)
s.Append(".gif");
stockurl = s.ToString();
}
/// <summary>
/// 选中个股功能100
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void optionallist_SelectedIndexChanged(object sender, EventArgs e)
{
string stockget = optionallist.Text.Split(' ')[0];
Stock_Index si = new Stock_Index();
GeneralClass gc = new GeneralClass();
//检验股票代码是否正确
if (!gc.stock_checkout(stockget, ref si))
{
gc.ModiUserStocklistFromDB(CfgStruct.curuserid, stockget, FlagDef.REMOVE);
MessageBox.Show("e-100001股票代码不正确，已删除.");
return;
}
stockntb.Text = stockget;
CfgStruct.stockcur = stockget;
lb_syssem.Items.Clear();
string showstock = "当前选择：" + si.stockname;
lb_syssem.Items.Add(showstock);
//实时行情获取
Cycle_stockmarket(sender, e);
}
/// <summary>
/// 自选股删除功能102
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DeleteStockbt_Click(object sender, EventArgs e)
{
MessageBoxButtons messButton = MessageBoxButtons.OKCancel;
string sdel = "确定要删除" + CfgStruct.stockcur + "吗？";
DialogResult dr = MessageBox.Show(sdel, "删除确定", messButton);
if (dr == DialogResult.Cancel) //如果点击“Cancel”按钮
return;
GeneralClass gc = new GeneralClass();
string stkcode = stockntb.Text;
Stock_Index si = new Stock_Index();
//校验stkcode
if (!gc.stock_checkout(stkcode, ref si))
{
MessageBox.Show("e-102001股票代码有误");
//stockntb.Text = "";
return;
}
//在数据库中删除
if (!gc.ModiUserStocklistFromDB(CfgStruct.curuserid, stkcode, FlagDef.REMOVE))
{
MessageBox.Show("e-102002向数据库删除个股失败");
return;
}
RefreshOptionlist();
stockntb.SelectAll();
stockntb.Focus();
}
/// <summary>
/// DB股票代码校验, 并选出市场代码
/// 合理返回true，不合理返回false
/// </summary>
public bool stock_checkout(string stock, ref Stock_Index si)
{
SqlProcess sp = new SqlProcess();
string stockget = null;
string dbtable = "stock ";
DataTable dt = new DataTable();
//查stock
string sql = "select stkcode,market,stkname from" + CfgStruct.dbname + dbtable + "where stkcode =" + "'" + stock + "'";
sp.ExecSingleSQL(CfgStruct.dbconnect_str, sql, dt);
//若未查到股票，返回false
if (dt.Rows.Count == 0)
return false;
else
stockget = dt.Rows[0]["stkcode"].ToString().Trim(); //去掉空格
//比较所选证券代码在DB中是否一致
if (String.Compare(stock, stockget) == 0)
//if (String.Compare(stockcode, stockget) == 0)
{
si.market = Convert.ToInt32(dt.Rows[0]["market"].ToString().Trim());
si.stockname = dt.Rows[0]["stkname"].ToString().Trim();
return true;
}
else
return false;
}
public bool downloadstockdata(string stkcode)
{
string filepath = CfgStruct.hisdatafilepath;
bool IsStockCode = false;
StringBuilder sburl = new StringBuilder(CfgStruct.market_daily_his_url);
sburl.Append(stkcode);
string newfilename = "\\" + stkcode + ".csv";
Stock_Index si = new Stock_Index();
if (!stock_checkout(stkcode, ref si))
return false;
switch (si.market)
{
case FlagDef.SH:
sburl.Append(".ss");
IsStockCode = true;
break;
case FlagDef.SZ:
sburl.Append(".sz");
IsStockCode = true;
break;
default:
MessageBox.Show("Stock code error!");
IsStockCode = false;
break;
}
if (IsStockCode)
{
string url = sburl.ToString();
if (!DownloadFile(url, filepath))
return false;
else
File.Copy(filepath, Directory.GetCurrentDirectory() + newfilename, true);//每次下载覆盖
}
return true;
}
/// <summary>
/// 获取股票代码
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void okbutton_Click(object sender, EventArgs e)
{
GeneralClass gc = new GeneralClass();
string stockget = stockntb.Text;
Stock_Index si = new Stock_Index();
if (gc.stock_checkout(stockget, ref si))
{
AdvStock.mystock = stockget;
statusl.Text = AdvStock.mystock + " Get";
currentstockl.Text = si.stockname;
}
else
MessageBox.Show("Error: " + stockget + " is not a stock code.");
}