private void btnAdd_Click(object sender, EventArgs e)
{
if (cboCourse.SelectedValue == null || txtTitle.Text == "" || txtAnswerA.Text == "" || txtAnswerB.Text == "" || txtAnswerC.Text == "" || txtAnswerD.Text == "")
{
MessageBox.Show("请输入完整的题目信息！");
}
else if (cboAnswer.Text == "")
{
MessageBox.Show("请选择正确答案！");
}
else
{
try
{
SingleMultiProblem smp = new SingleMultiProblem(cboCourse.SelectedValue.ToString(), txtTitle.Text, txtAnswerA.Text, txtAnswerB.Text, txtAnswerC.Text, txtAnswerD.Text, cboAnswer.Text);
QuestionBll.AddsingleProblem(smp);
MessageBox.Show("添加成功！");
this.Close();
}
catch (Exception ee)
{
MessageBox.Show("添加失败！" + ee);
throw;
}
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
if (cboCourse.SelectedValue==null||txtTitle.Text==""||txtAnswerA.Text==""||txtAnswerB.Text==""||txtAnswerC.Text==""||txtAnswerD.Text=="")
{
MessageBox.Show("请输入完整的题目信息！");
}
else if (cboAnswer.Text=="")
{
MessageBox.Show("请选择正确答案！");
}
else
{
try
{
SingleMultiProblem smp = new SingleMultiProblem(cboCourse.SelectedValue.ToString(), txtTitle.Text, txtAnswerA.Text, txtAnswerB.Text, txtAnswerC.Text, txtAnswerD.Text, cboAnswer.Text);
QuestionBll.AddsingleProblem(smp);
MessageBox.Show("添加成功！");
this.Close();
}
catch (Exception ee)
{
MessageBox.Show("添加失败！" + ee);
throw;
}
}
}
/// <summary>
/// 添加多选题信息
/// </summary>
/// <param name="courseID">课程编号</param>
/// <param name="title">题目</param>
/// <param name="answerA">选项A</param>
/// <param name="answerB">选项B</param>
/// <param name="answerC">选项C</param>
/// <param name="answerD">选项D</param>
/// <param name="answer">正确答案</param>
public void AddmultiProblem(SingleMultiProblem smp)
{
string str = "select count(*)from multiProblem";
SH.SqlCom(str, CommandType.Text);
string ID = ((int)SH.SqlES() + 1).ToString();
str = "insert multiProblem values(@ID,@courseID,@title,@answerA,@answerB,@answerC,@answerD,@answer)";
SH.SqlCom(str, CommandType.Text);
string[] str0 = { "@ID", "@courseID", "@title","@answerA","@answerB","@answerC", "@answerD", "@answer" };
string[] str1 = { ID, smp.CourseID, smp.Title, smp.AnswerA, smp.AnswerB, smp.AnswerC, smp.AnswerD, smp.Answer };
SH.SqlPar(str0, str1);
SH.SqlENQ();
}
/// <summary>
/// 添加单选题信息
/// </summary>
/// <param name="courseID">课程编号</param>
/// <param name="title">题目</param>
/// <param name="answerA">选项A</param>
/// <param name="answerB">选项B</param>
/// <param name="answerC">选项C</param>
/// <param name="answerD">选项D</param>
/// <param name="answer">正确答案</param>
public void AddsingleProblem(SingleMultiProblem smp)
{
string str = "select count(*)from singleProblem";
SH.SqlCom(str, CommandType.Text);
string ID = ((int)SH.SqlES() + 1).ToString();
str = "insert singleProblem values(@ID,@courseID,@title,@answerA,@answerB,@answerC,@answerD,@answer)";
SH.SqlCom(str, CommandType.Text);
string[] str0 = { "@ID", "@courseID", "@title", "@answerA", "@answerB", "@answerC", "@answerD", "@answer" };
string[] str1 = { ID, smp.CourseID, smp.Title, smp.AnswerA, smp.AnswerB, smp.AnswerC, smp.AnswerD, smp.Answer };
SH.SqlPar(str0, str1);
SH.SqlENQ();
}
private void btnAdd_Click(object sender, EventArgs e)
{
if (cboCourse.SelectedValue==null||txtTitle.Text==""||txtAnswerA.Text==""||txtAnswerB.Text==""||txtAnswerC.Text==""||txtAnswerD.Text=="")
{
MessageBox.Show("请输入完整的题目信息！");
}
else if (ckbA.Checked == false && ckbB.Checked == false && ckbC.Checked == false && ckbD.Checked == false)
{
MessageBox.Show("请选择正确答案！");
}
else
{
string answer = "";
if (ckbA.Checked == true)
{
answer += "A";
}
if (ckbB.Checked == true)
{
answer += "B";
}
if (ckbC.Checked == true)
{
answer += "C";
}
if (ckbD.Checked == true)
{
answer += "D";
}
try
{
SingleMultiProblem smp = new SingleMultiProblem(cboCourse.SelectedValue.ToString(), txtTitle.Text, txtAnswerA.Text, txtAnswerB.Text, txtAnswerC.Text, txtAnswerD.Text, answer);
QuestionBll.AddmultiProblem(smp);
MessageBox.Show("添加成功！");
this.Close();
}
catch (Exception ee)
{
MessageBox.Show("添加失败！"+ee);
throw;
}
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
if (cboCourse.SelectedValue == null || txtTitle.Text == "" || txtAnswerA.Text == "" || txtAnswerB.Text == "" || txtAnswerC.Text == "" || txtAnswerD.Text == "")
{
MessageBox.Show("请输入完整的题目信息！");
}
else if (ckbA.Checked == false && ckbB.Checked == false && ckbC.Checked == false && ckbD.Checked == false)
{
MessageBox.Show("请选择正确答案！");
}
else
{
string answer = "";
if (ckbA.Checked == true)
{
answer += "A";
}
if (ckbB.Checked == true)
{
answer += "B";
}
if (ckbC.Checked == true)
{
answer += "C";
}
if (ckbD.Checked == true)
{
answer += "D";
}
try
{
SingleMultiProblem smp = new SingleMultiProblem(cboCourse.SelectedValue.ToString(), txtTitle.Text, txtAnswerA.Text, txtAnswerB.Text, txtAnswerC.Text, txtAnswerD.Text, answer);
QuestionBll.AddmultiProblem(smp);
MessageBox.Show("添加成功！");
this.Close();
}
catch (Exception ee)
{
MessageBox.Show("添加失败！" + ee);
throw;
}
}
}
/// <summary>
/// 添加单选题信息
/// </summary>
/// <param name="smp">选择题实体集</param>
public static void AddsingleProblem(SingleMultiProblem smp)
{
question.AddsingleProblem(smp);
}
