private void ThreadImageGet(object data)
{
ThreadDate td = (ThreadDate)data;
List<HistoryStockHoldEntity> HSHELNoSort;
DBC.HistoryStockHoldReadByRange(td.date, td.days, out HSHELNoSort);
Dictionary<string, int> hold = new Dictionary<string, int>();
List<HistoryStockHoldEntity> HSHEL = HSHELNoSort.OrderBy(g => g.date).ToList();
double pri = DBC.PrincipalRead();
double now = pri;
foreach (HistoryStockHoldEntity HSHE in HSHEL)
{
if (!hold.ContainsKey(HSHE.id))
{
hold.Add(HSHE.id, 0);
}
}
Dictionary<string, Dictionary<DateTime, double>> moneydict = new Dictionary<string, Dictionary<DateTime, double>>();
foreach (string x in idl)
{
Dictionary<DateTime, double> money = new Dictionary<DateTime, double>();
NetDataController.HistoryMoney(x, td.date, td.days, out money);
moneydict.Add(x, money);
}
List<DrawDataEntity> DDEL = new List<DrawDataEntity>();
DrawDataEntity DDE = new DrawDataEntity();
int index = 0;
DateTime dt = td.date;
if (dt.DayOfWeek == DayOfWeek.Saturday) dt = dt.AddDays(2);
if (dt.DayOfWeek == DayOfWeek.Sunday) dt = dt.AddDays(1);
for (int i = 0; i < td.days; i++)
{
dt = dt.AddDays(1);
if (dt > DateTime.Now)
{
break;
}
if (!moneydict.First().Value.ContainsKey(dt))
{
foreach (var x in moneydict)
{
x.Value.Add(dt, x.Value[dt.AddDays(-1)]);
}
}
DDE.date = dt;
while (index < HSHEL.Count - 1 && HSHEL[index].date <= dt)
{
hold[HSHEL[index].id] += HSHEL[index].change;
now += -HSHEL[index].change * HSHEL[index].money;
index++;
}
double money = 0;
foreach (var x in hold)
{
if (x.Value != 0)
{
string id = idl.Where(s => s.Substring(1) == x.Key).First();
if (id == null)
continue;
double m = moneydict[id][dt];
money += x.Value * m;
}
}
DDE.money = (money + now - pri) * 100 / pri;
DDEL.Add(DDE);
}
DrawDataController DDC = new DrawDataController(td.Width, td.Height);
DDC.DrawData(DDEL);
Action<Image, System.Drawing.Bitmap> updateAction = new Action<Image, System.Drawing.Bitmap>(UpdateImage);
yield.Dispatcher.BeginInvoke(updateAction, yield, DDC.GetImage());
}
private void ShowImage(object sender, RoutedEventArgs e)
{
if (user.Content.ToString() != "(" + UserPanelController.Handler().DBControllerByName(name).GetUserName() + ")")
{
MessageBox.Show("用户已改变！");
this.Close();
return;
}
if(select.Count == 0)
{
MessageBox.Show("请选择股票");
return;
}
DateTime date;
int days;
try
{
date = Convert.ToDateTime(StartDate.Text);
days = Convert.ToInt32(DateLong.Text);
}
catch(Exception)
{
MessageBox.Show("请输入正确的日期");
return;
}
Dictionary<DateTime, double> money;
List<HistoryStockHoldEntity> HSHEL;
DrawDataController DDC = new DrawDataController((int)(hold.Width), (int)(hold.Height));
Dictionary<System.Drawing.Color, List<DrawDataEntity>> dict = new Dictionary<System.Drawing.Color, List<DrawDataEntity>>();
double max = 0;
foreach(string id in select)
{
DrawDataEntity DDE = new DrawDataEntity();
List<DrawDataEntity> DDEL = new List<DrawDataEntity>();
UserPanelController.Handler().DBControllerByName(name).HistoryStockHoldReadByRange(id.Substring(1), date, days, out HSHEL);
if(HSHEL.Count == 0)
continue;
NetDataController.HistoryMoney(id, date, days, out money);
int index = 0;
DateTime usable = DateTime.Parse("1970-01-01");
for (int i = 0; i < days; i++)
{
DateTime dt = date.AddDays(i);
DDE.date = dt;
if (dt > DateTime.Now)
{
break;
}
if (money.ContainsKey(dt))
{
usable = dt;
}
else
{
if (usable == DateTime.Parse("1970-01-01"))
continue;
}
if (dt < HSHEL[index].date)
{
DDE.money = HSHEL[index].number * money[usable];
}
else
{
if (index >= HSHEL.Count - 1)
{
DDE.money = (HSHEL[index].number + HSHEL[index].change) * money[usable];
}
else
{
while (index + 1 < HSHEL.Count && HSHEL[index].date == HSHEL[index + 1].date)
index++;
if (index < HSHEL.Count - 1)
index++;
DDE.money = HSHEL[index].number * money[usable];
}
}
if (max < DDE.money)
max = DDE.money;
DDEL.Add(DDE);
}
dict.Add(Adapter.ImageAdapter.ColorConvert(stockcolor[id]), DDEL);
}
DDC.DrawData(dict, max);
hold.Source = Adapter.ImageAdapter.ImageConvert(DDC.GetImage());
}
