public void coundowndo(object source, ElapsedEventArgs e)
{
this.Label1.Dispatcher.Invoke(
new Action(
delegate
{
String time = Label1.Content.ToString();
String[] t = time.Split(':');
String hour = t[0];
String minute = t[1];
String second = t[2];
if (second.Equals("00"))
{
if (minute.Equals("00"))
{
if (hour.Equals("00"))
{
Window2 window2 = new Window2("考试结束");
window2.ShowDialog();
}
else
{
hour = (int.Parse(hour) - 1).ToString();
if (hour.Length == 1)
{
hour = "0" + hour;
}
second = "59";
minute = "59";
}
}
else
{
minute = (int.Parse(minute) - 1).ToString();
if (minute.Length == 1)
{
minute = "0" + minute;
}
second = "59";
}
}
else
{
second = (int.Parse(second) - 1).ToString();
if (second.Length == 1)
{
second = "0" + second;
}
}
Label1.Content = hour + ":" + minute + ":" + second;
}
));
}
private void Button_Click(object sender, RoutedEventArgs e)
{
if (index == 1)
{
Window2 window2 = new Window2("这已经是第一页");
window2.ShowDialog();
}
else
{
index--;
show();
}
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
if (index == cnt)
{
Window2 window2 = new Window2("这已经是最后一页");
window2.ShowDialog();
}
else
{
index++;
show();
}
}
private void Button_Click_4(object sender, RoutedEventArgs e)
{
String str = TextBox1.Text;
Class1 a = new Class1();
ListView1.Items.Clear();
if (a.isdigit(str) == true)
{
for (int i = 1; i <= cnt; i++)
{
String name = testid[i];
for (int j = 0; j < name.Length; j++)
{
if (j + str.Length - 1 < name.Length && name.Substring(j, str.Length).Equals(str))
{
ListView1.Items.Add("考试号 " + name);
break;
}
}
}
}
else
{
for (int i = 1; i <= cnt; i++)
{
String name = testname[i];
for (int j = 0; j < name.Length; j++)
{
if (j + str.Length - 1 < name.Length && name.Substring(j, str.Length).Equals(str))
{
ListView1.Items.Add("考试名 " + name);
break;
}
}
}
}
if (ListView1.Items.IsEmpty == true)
{
Window2 window2 = new Window2("无查询结果");
window2.ShowDialog();
}
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
if (judge == 1)
{
state = 1;
this.Close();
}
else if (judge == 0)
{
Class1 a = new Class1();
a.killthread();
this.Close();
Window2 window2 = new Window2("关闭成功");
window2.ShowDialog();
}
else if (judge == 2)
{
state = 2;
this.Close();
}
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
saveanswer();
if (Chosenindex == 0)
{
Window2 window2 = new Window2("这已经是第一题");
window2.ShowDialog();
}
else if (Chosenindex > chosennum)
{
Chosenindex--;
index = getsubindex();
page7init();
}
else
{
Chosenindex--;
index = getChosenindex();
pageinit();
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
saveanswer();
if (Chosenindex == chosennum + subnum - 1)
{
Window2 window2 = new Window2("这已经是最后题");
window2.ShowDialog();
}
else if (Chosenindex >= chosennum - 1)
{
Chosenindex++;
index = getsubindex();
page7init();
}
else
{
Chosenindex++;
index = getChosenindex();
pageinit();
}
}
private void Button_Click_2(object sender, RoutedEventArgs e)
{
if (state[index] == 0)
{
Window2 window2 = new Window2("当前考试暂未开始");
window2.ShowDialog();
}
else if (state[index] == 1)
{
Window2 window2 = new Window2("请再次确认您以关闭全部非法软件", 24);
window2.ShowDialog();
int Time = gettime();
Class1 a = new Class1();
String state = a.getstudenttestsubmit(Studentid, testid[index]);
if (state != null)
{
window2 = new Window2("您以交卷，无法考试", 34);
window2.ShowDialog();
return;
}
if (Time <= 0)
{
window2 = new Window2("您的考试时间已经用完");
window2.ShowDialog();
return;
}
//MessageBox.Show("fuck1");
Page5 page5 = new Page5(testid[index], Time, testname[index], Studentid, chosennum[index], subjectnum[index], ref PageChange1);
PageChange1.Content = new Frame()
{
Content = page5
};
}
else if (state[index] == 2)
{
Window2 window2 = new Window2("当前考试已结束");
window2.ShowDialog();
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
Studentid = TextBox1.Text;
Password = PasswordBox1.Password;
Class1 class1 = new Class1();
if (class1.studentlogin(Studentid, Password) == true)
{
String str = "您已经进入检测状态，请不要打开使用任何浏览器及通讯软件，也不要试图做其他非法行动，我们会上报您的违规行为";
MessageBox.Show(str, "在线考试系统提示");
Page2 page2 = new Page2(ref PageChange1, Studentid);
PageChange1.Content = new Frame()
{
Content = page2
};
}
else
{
Window2 window2 = new Window2("账号密码错误，请重新登录");
window2.ShowDialog();
}
}
private void Button_Click_3(object sender, RoutedEventArgs e)
{
String[] str = TextBox2.Text.Split('/');
try
{
int temp = int.Parse(str[0]);
if (temp >= 1 && temp <= cnt)
{
index = temp;
}
else
{
Window2 window2 = new Window2("请输入1到" + cnt.ToString() + "页数范围");
window2.ShowDialog();
}
show();
}
catch (Exception ee)
{
Window2 window2 = new Window2("请输入合法数字");
window2.ShowDialog();
}
}
