private void Single_Load(object sender, EventArgs e)
{
int count = 0;
try
{
string fileName;
if (IsSingle)
{
this.Text = "单选题";
fileName = "data";
}
else
{
this.Text = "多选题";
fileName = "data1";
}
foreach (string line in System.IO.File.ReadLines(@"data\" + fileName, System.Text.Encoding.UTF8))
{
SelectQuestion sq = new SelectQuestion(line, randomAnswer);
sqs.Add(sq);
count++;
}
if (randomQuestion)
{
Random rd = new Random();
for (int i = 0; i < sqs.Count(); i++)
{
int index = rd.Next(sqs.Count());
SelectQuestion temp = sqs[i];
sqs[i] = sqs[index];
sqs[index] = temp;
}
}
lblresult.Text = "";
totalQuestion = sqs.Count();
lblPageSize.Text = totalQuestion.ToString();
show(sqs[0]);
}
catch (Exception ex)
{
this.Close();
MessageBox.Show(ex.Message);
}
}
public void show(SelectQuestion sq)
{
if (showID)
{
lblquestion.Text = sq.id.ToString() + "." + sq.question;
}
else
{
lblquestion.Text = sq.question;
}
for (int i = 0; i < answer.Length; i++)
{
answer[i] = false;
}
lblanswer.Text = "";
lblanswerA.Text = "";
lblanswerB.Text = "";
lblanswerC.Text = "";
lblanswerD.Text = "";
lblanswerE.Text = "";
lblanswerF.Text = "";
lblanswerA.Text = sq.answers[0];
lblanswerB.Text = sq.answers[1];
lblanswerC.Text = sq.answers[2];
if (sq.answers.Length > 3)
{
lblanswerD.Text = sq.answers[3];
lblanswerD.Visible = true;
btnD.Visible = true;
}
else
{
lblanswerD.Visible = false;
btnD.Visible = false;
}
if (sq.answers.Length > 4)
{
lblanswerE.Text = sq.answers[4];
lblanswerE.Visible = true;
btnE.Visible = true;
}
else
{
lblanswerE.Visible = false;
btnE.Visible = false;
}
if (sq.answers.Length > 5)
{
lblanswerF.Text = sq.answers[5];
lblanswerF.Visible = true;
btnF.Visible = true;
}
else
{
lblanswerF.Visible = false;
btnF.Visible = false;
}
lblPageIndex.Text = (currentQuestion + 1).ToString();
if (review)
{
lblanswer.Text = sqs[currentQuestion].getcorrectAnswersString(sqs[currentQuestion].correctAnswers);
}
}