public void Submit()
{
Check();
bool flag = true;
for (int i = 0; i < answer.Length; i++)
{
if (answer[i] == null)
{
flag = false;
break;
}
}
if (!flag)
{
DialogResult dr = MessageBoxEx.Show(this, "试卷未完成，无法交卷", "提示");
}
else
{
DialogResult dr = MessageBoxEx.Show(this, "确认交卷？", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (dr.ToString() == "Yes")
{
int sum = sumScore();
MessageBoxEx.Show(this, "交卷完毕\n得分：" + sum);
history[] h = new history[answer.Length];
score s = new score();
countdao cd = new countdao();
int tpcount = cd.getTpCount();
s.tpid = tpcount;
s.sc = sum;
s.username = this.username;
historydao hd = new historydao();
for (int i = 0; i < h.Length; i++)
{
h[i] = new history();
h[i].username = this.username;
h[i].questionid = this.q[i].questionid;
h[i].useranswer = this.answer[i];
if (answer[i] != this.q[i].answer)
{
h[i].rightorwrong = 0;
}
else
{
h[i].rightorwrong = 1;
}
h[i].tpid = tpcount;
hd.insterHistory(h[i]);
}
scoredao sd = new scoredao();
sd.insertScore(s);
this.Close();
}
}
}
private void History_Load(object sender, EventArgs e)
{
questiondao qd = new questiondao();
q = qd.getQuestionList();
historydao hd = new historydao();
h = hd.getHistoryList(username, tpid);
for (int i = 0; i < h.Count; i++)
{
ChooseNumBox.Items.Add(i);
}
q = new List <Question>();
for (int i = 0; i < h.Count; i++)
{
Question qu = qd.getQuestion(h[i].questionid);
q.Add(qu);
}
LoadQuestion();
}