public string getHandonRepeated()
{
string result = "";
ArrayList akeys = new ArrayList(stuPushCount.Keys); //Hashtable
akeys.Sort(); //按字母顺序进行排序
foreach (int seat in akeys)
{
StudentInfo si = Global.getUserInfoBySeat(seat);
if (si == null)
{
continue;
}
string uid = si.ID;
int count = (int)stuPushCount[seat];
string pair = uid + ":" + count;
if (count <= 3)
{
continue;
}
result += (result.Length > 0 ? "," : "") + pair;
}
return(result);
}
private void Theout(object sender, System.Timers.ElapsedEventArgs e)
{
if (Interlocked.Exchange(ref inTimer, 1) == 0)
{
string data = Common.GetHandon();
data = Global.RaiseStu;
Global.RaiseStu = "";
if (data.Length > 0)
{
Log.Info("xiti.get=" + data);
DateTime tm_now = DateTime.Now;
TimeSpan createtimespan = new TimeSpan(tm_create.Ticks);
TimeSpan nowtimespan = new TimeSpan(tm_now.Ticks);
TimeSpan timespan = nowtimespan.Subtract(createtimespan).Duration();
int timeDiff = timespan.Minutes * 60 + timespan.Seconds;
for (int i = 0; i < data.Split('|').Length; i++)
{
// int num = Util.toInt(data.Split('|')[i]);
int num = Util.toInt(Global.getSeatByCardid(data.Split('|')[i]));
string context = num + ":" + timeDiff;
Log.Info("QiangDa.item=" + context);
string name = "";
string imgurl = "";
StudentInfo si = Global.getUserInfoBySeat(num);
if (si != null && i == 0) ///添加i==0条件，解决抢答前后端显示不一样问题；
{
name = si.Name;
imgurl = si.imageurl;
}
else
{
continue;
}
Log.Info("HandonEvent. id=" + num + ", imgurl=" + imgurl);
HandonEvent(num, name, imgurl, pictureBox_headImage);
StopT();
}
//Httpd.NotifyVoteEvent();
}
Interlocked.Exchange(ref inTimer, 0);
}
}
public void ShowHistoryImage(string path, int index)
{
m_ShowHistoryImage = true;
StudentInfo si = Global.getUserInfoBySeat(index);
if (si != null)
{
labelName.Text = si.Name;
labelIndex.Text = index + "";
}
//清空界面
Graphics grap = this.panel1.CreateGraphics();
grap.Clear(this.BackColor);
System.Drawing.Image originalImg = System.Drawing.Image.FromFile(path);
System.Drawing.Rectangle destRect = new System.Drawing.Rectangle(new System.Drawing.Point(0, 0), new System.Drawing.Size(panel1.Width, panel1.Height)); //目标位置
System.Drawing.Rectangle origRect = new System.Drawing.Rectangle(new System.Drawing.Point(panel1.Left, panel1.Top), new System.Drawing.Size(panel1.Width, panel1.Height)); //原图位置（默认从原图中截取的图片大小等于目标图片的大小）
grap.DrawImage(originalImg, destRect, origRect, System.Drawing.GraphicsUnit.Pixel);
grap.Dispose();
}
public void ShowPenTrail(int index)
{
int seat = index + 1;
this.Show();
this.BringToFront();
//if (m_index == index)
// return;
m_ShowHistoryImage = false;
StudentInfo si = Global.getUserInfoBySeat(seat);
if (si != null)
{
labelName.Text = si.Name;
labelIndex.Text = seat + "";
}
m_index = index;
m_dDrawing = false;
//清空界面
// Graphics grap = Graphics.FromImage(panelImg);
Graphics grap = this.panel1.CreateGraphics();
grap.Clear(this.BackColor);
System.Drawing.Image originalImg = szBMP[index];
if (originalImg != null)
{
System.Drawing.Rectangle destRect = new System.Drawing.Rectangle(new System.Drawing.Point(0, 0), new System.Drawing.Size(panel1.Width, panel1.Height)); //目标位置
System.Drawing.Rectangle origRect = new System.Drawing.Rectangle(new System.Drawing.Point(panel1.Left, panel1.Top), new System.Drawing.Size(panel1.Width, panel1.Height)); //原图位置（默认从原图中截取的图片大小等于目标图片的大小）
grap.DrawImage(originalImg, destRect, origRect, System.Drawing.GraphicsUnit.Pixel);
}
grap.Dispose();
this.panel1.BackgroundImage = panelImg;
}
