private void button1_Click(object sender, EventArgs e)
{
try
{
int questionid = int.Parse(textBox1.Text);
DialogResult dr = MessageBoxEx.Show(this, "确认删除？", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (dr.ToString() == "Yes")
{
questiondao qd = new questiondao();
if (qd.DeleteQuestion(questionid))
{
MessageBoxEx.Show(this, "删除成功");
father.filldata();
}
else
{
MessageBoxEx.Show(this, "删除失败");
}
}
}
catch (Exception e1)
{
MessageBoxEx.Show(this, "请输入正确编号");
}
}
public void setQuestionid(int questionid)
{
this.questionid = questionid;
questiondao qd = new questiondao();
Question q = qd.getQuestion(questionid);
q_name.Text = q.q_name;
c_a.Text = q.c_a;
c_b.Text = q.c_b;
c_c.Text = q.c_c;
c_d.Text = q.c_d;
if (q.answer == "A")
{
A.Select();
}
if (q.answer == "B")
{
B.Select();
}
if (q.answer == "C")
{
C.Select();
}
if (q.answer == "D")
{
D.Select();
}
if (q.hardlevel == 1)
{
level1.Select();
}
if (q.hardlevel == 2)
{
level2.Select();
}
if (q.hardlevel == 3)
{
level3.Select();
}
if (q.hardlevel == 4)
{
level4.Select();
}
if (q.hardlevel == 5)
{
level5.Select();
}
score.Text = q.score.ToString();
}
public QuestionForm1()
{
InitializeComponent();
questiondao qd = new questiondao();
q = qd.getQuestionList();
for (int i = 0; i < answer.Length; i++)
{
answer[i] = null;
ChooseNumBox.Items.Add(i);
}
ABut.Checked = false;
LoadQuestion();
}
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();
}
private void submit_Click(object sender, EventArgs e)
{
bool flag = true;
if (q_name.Text == "" || c_a.Text == "" || c_b.Text == "" || c_c.Text == "" || c_d.Text == "" || score.Text == "")
{
flag = false;
}
int hardlevel = -1;
if (level1.Checked)
{
hardlevel = 1;
}
if (level2.Checked)
{
hardlevel = 2;
}
if (level3.Checked)
{
hardlevel = 3;
}
if (level4.Checked)
{
hardlevel = 4;
}
if (level5.Checked)
{
hardlevel = 5;
}
if (hardlevel == -1)
{
flag = false;
}
String s = null;
if (A.Checked)
{
s = "A";
}
if (B.Checked)
{
s = "B";
}
if (C.Checked)
{
s = "C";
}
if (D.Checked)
{
s = "D";
}
if (s == null)
{
flag = false;
}
if (flag)
{
DialogResult dr = MessageBoxEx.Show(this, "确认提交？", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (dr.ToString() == "Yes")
{
try
{
Question q = new Question();
q.q_name = q_name.Text;
q.c_a = c_a.Text;
q.c_b = c_b.Text;
q.c_c = c_c.Text;
q.c_d = c_d.Text;
q.hardlevel = hardlevel;
q.score = int.Parse(score.Text);
q.answer = s;
questiondao qd = new questiondao();
if (questionid != -1)
{
q.questionid = questionid;
qd.UpdateQuetion(q);
father.filldata();
this.Close();
}
else
{
qd.insertQuestion(q);
father.filldata();
this.Close();
}
}
catch (Exception e1)
{
MessageBoxEx.Show(this, "请输如正确分数");
}
}
}
else
{
MessageBoxEx.Show(this, "有空项，请检查后再提交！");
}
}