private void SearchData()
{
//记录买入时间
DateTime buytime = DateTime.Now;
int progress = 0;
int totalnum = StockApp.allstock.Count * pnl_buysell.GetSelectedCombGroup().Length;
int rulenum = 0;
int lastdate = StockDapan.GetLastDate();
foreach (combineRule combinerule in pnl_buysell.GetSelectedCombGroup())
{
Buy buyitem = combinerule.buy;
Sell sellitem = combinerule.sell;
rulenum++;
progress = rulenum * StockApp.allstock.Count;
int buyvalue = chk_ml.Checked ? Rule.STATUS_BUY_ML : Rule.STATUS_BUY;
StockOpeItem[] opeitems = StockAnalysisSQL.GetAnalysis2List(buyvalue, fromdate, todate, buyitem.ToString(), sellitem.ToString(),
-0.99, //SCORE
false, //NO DEFAULT apply
false); // no restrict max sell date
foreach (StockOpeItem item in opeitems)
{
//sellprice > 0, 说明已卖出
if (chk_hidesold.Checked && item.selldate < Math.Min(lastdate, todate))
{
continue;
}
list.Add(item.ToRowInfo());
}
}
}
public void SyncList()
{
this.dg_overview.Rows.Clear();
StockOpeItem[] items = null;
foreach (Buy buyitem in calcpanel.GetAllBuy())
{
foreach (Sell sellitem in calcpanel.GetAllSell())
{
foreach (int rulevalue in Rule.rulebuy_type)
{
items = StockAnalysisSQL.GetAnalysis2List(rulevalue, startdate, enddate, buyitem.ToString(), sellitem.ToString(), (double)this.cmb_scorefilter.Value / 100
);
AddList(items, rulevalue, buyitem.ToString(), sellitem.ToString());
}
}
}
}
private void dg_overview_DoubleClick(object sender, EventArgs e)
{
dg_detail.Rows.Clear();
DataGridViewRow row = this.dg_overview.Rows[this.dg_overview.SelectedCells[0].RowIndex];
int type = Convert.ToInt16(row.Cells[0].Value);
string buyrule = (string)row.Cells[1].Value;
string sellrule = (string)row.Cells[2].Value;
StockOpeItem[] items = null;
items = StockAnalysisSQL.GetAnalysis2List(type, startdate, enddate, buyrule, sellrule, (double)this.cmb_scorefilter.Value / 100);
int index = 0;
foreach (StockOpeItem s in items)
{
index++;
dg_detail.Rows.Add(s.ToRowInfo());
}
ShowDetail(true);
}
//正式分析
private void Analyse()
{
System.Collections.ArrayList list = new System.Collections.ArrayList();
int itemnum = 0;
list.Clear();
foreach (Buy buyitem in pnl_buysell.GetAllBuy())
{
foreach (Sell sellitem in pnl_buysell.GetAllSell())
{
foreach (int buyrule in Rule.rulebuy_type)
{
//计算的时候可以看到并没有考虑止损， 但实际显示结果时都有考虑
StockOpeItem[] rule_items = StockAnalysisSQL.CalculateSave2Analysis2(startdate, enddate, buyitem.ToString(), sellitem.ToString(), buyrule);
//计算当前分析进度
foreach (StockOpeItem rule_item in rule_items)
{
if (rule_item.grade < buyitem.minumum_grade)
{
continue;
}
list.Add(rule_item);
}
}
itemnum++;
prog.SetProgress(itemnum * 100 * StockApp.allstock.Count / analyse_total);
UtilLog.AddInfo(TAG, buyitem.ToString() + "-" + sellitem.ToString() + " analysis finished ");
}
}// for each buy
StockAnalysisSQL.SaveToDB_Analysis2(list);
UtilLog.AddInfo(TAG, startdate + " till " + enddate + " buy analyse finished.");
}
private void Simulate(int new_startdate, int new_enddate)
{
this.dg_overview.Rows.Clear();
//仓位股票数量
holdstocknum = (int)txt_num.Value;
foreach (int buy_type in Rule.rulebuy_type)
{
for (int i = 0; i < pnl_buysell2.GetSelectedCombGroup().Length; i++)
{
sm = new SimulateManager(new_startdate, new_enddate, holdstocknum);
combineRule combinerule = pnl_buysell2.GetSelectedCombGroup()[i];
//得到所有符合买卖原则的数据
StockOpeItem[] items = StockAnalysisSQL.GetAnalysis2List(buy_type, new_startdate, new_enddate, combinerule.buy.ToString(), combinerule.sell.ToString(), -0.99,
true, //apply default Sell
true);
foreach (StockOpeItem item in items)
{
sm.AddOpeItem(item);
}
sm.Simulate(new_startdate, new_enddate);
sm.SaveToDB(buy_type, combinerule.buy.ToString(), combinerule.sell.ToString());
}
}
}
