//显示单选题
private void ShowSO(QuesInfo curQues)
{
//显示题目
this.lab_QuesDesp.Text = new string(curQues.cQuesDisp);
this.lab_Num.Text = (m_iQuesNum + 1) + ". 单选题";
string strSelections = new string(curQues.cSelection);
string strAnswer = (string)Utility_Struct.g_curAnswerList[m_iQuesNum];
int i = 0;
while(strSelections.Length > 0)
{
string strSelection = "";
if(strSelections.Length > 0)
{
strSelection = strSelections.Substring(0, strSelections.IndexOf("!:!"));
strSelections = strSelections.Substring(strSelections.IndexOf("!:!") + 3,strSelections.Length - strSelection.Length -3);
}
else
{
strSelection = strSelections;
strSelections = "";
}
RadioButton rb = new RadioButton();
rb.Text = strSelection;
rb.Top = 200 + i * 32;
rb.Left = 20;
rb.AutoSize = true;
if(strAnswer == strSelection)
{
rb.Checked = true;
}
this.Controls.Add(rb);
m_CtrlList.Add(rb);
i++;
}
}
private void bt_Add_Click(object sender, EventArgs e)
{
//获取输入信息
//根据用户选择获取试题类型
int iSubectID = ((ListItem)this.cb_Subject.SelectedItem).id;
int iQuesType = 0;
if(this.rb_SO.Checked)
{
iQuesType = 0;
}
else if (this.rb_MC.Checked)
{
iQuesType = 1;
}
else if (this.rb_Judge.Checked)
{
iQuesType = 2;
}
else if (this.rb_Blank.Checked)
{
iQuesType = 3;
}
//获取numbericUpDown 控件的值
int iPoint = Convert.ToInt32(this.nud_Point.Value);
//获取其他选项的值
string strQuesDesp = this.txt_QuesDesp.Text.ToString();
string strSelection = this.txt_Selection.Text.ToString();
string strAnswer = this.txt_Answer.Text.ToString();
//校验参数
if(strQuesDesp == null || strQuesDesp.Length ==0)
{
MessageBox.Show("题目不可为空");
return;
}
if (strSelection == null || strSelection.Length == 0)
{
MessageBox.Show("选项不可为空");
return;
}
if (iQuesType != 3 && (strAnswer == null || strAnswer.Length ==0))
{
MessageBox.Show("答案不可为空");
return;
}
//生成一条试题，用来存储接收的信息
QuesInfo quesInfo = new QuesInfo();
//计算ID，获取试题中的最后一个ID
if(Utility_Struct.g_QuesList.Count > 0)
{
QuesInfo lastQues = (QuesInfo)Utility_Struct.g_QuesList[Utility_Struct.g_QuesList.Count - 1];
quesInfo.iQuesID = lastQues.iQuesID + 1;
}
else
{
quesInfo.iQuesID = 1;
}
quesInfo.cQuesDisp = strQuesDesp.ToCharArray();
quesInfo.iPoint = iPoint;
quesInfo.iQuesType = iQuesType;
quesInfo.iSubjectID = iSubectID;
quesInfo.cAnswer = strAnswer.ToCharArray();
quesInfo.cSelection = strSelection.ToCharArray();
quesInfo.cTeacherAccount = "张三".ToCharArray();
quesInfo.cCreateTime =
string.Format("{0:yyyy/MM/dd HH:mm:ss}", DateTime.Now).ToCharArray();
quesInfo.iQuesState = 1;
Utility_Struct.g_QuesList.Add(quesInfo);
this.Close();
//关闭窗口
this.Close();
}