/// <summary>
/// 获得数据列表
/// </summary>
public List <Model.tbScore> DataTableToList(DataTable dt)
{
List <Model.tbScore> modelList = new List <Model.tbScore>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
Model.tbScore model;
for (int n = 0; n < rowsCount; n++)
{
model = new Model.tbScore();
if (dt.Rows[n]["id"].ToString() != "")
{
model.id = int.Parse(dt.Rows[n]["id"].ToString());
}
if (dt.Rows[n]["arrangeid"].ToString() != "")
{
model.arrangeid = int.Parse(dt.Rows[n]["arrangeid"].ToString());
}
if (dt.Rows[n]["userid"].ToString() != "")
{
model.userid = int.Parse(dt.Rows[n]["userid"].ToString());
}
if (dt.Rows[n]["hasshortanswer"].ToString() != "")
{
model.hasshortanswer = int.Parse(dt.Rows[n]["hasshortanswer"].ToString());
}
if (dt.Rows[n]["hascorrect"].ToString() != "")
{
model.hascorrect = int.Parse(dt.Rows[n]["hascorrect"].ToString());
}
if (dt.Rows[n]["score"].ToString() != "")
{
model.score = decimal.Parse(dt.Rows[n]["score"].ToString());
}
if (dt.Rows[n]["scorestatus"].ToString() != "")
{
model.scorestatus = int.Parse(dt.Rows[n]["scorestatus"].ToString());
}
if (dt.Rows[n]["createtime"].ToString() != "")
{
model.createtime = DateTime.Parse(dt.Rows[n]["createtime"].ToString());
}
if (dt.Rows[n]["starttime"].ToString() != "")
{
model.starttime = DateTime.Parse(dt.Rows[n]["starttime"].ToString());
}
if (dt.Rows[n]["endtime"].ToString() != "")
{
model.endtime = DateTime.Parse(dt.Rows[n]["endtime"].ToString());
}
modelList.Add(model);
}
}
return(modelList);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.tbScore model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.tbScore model)
{
return(dal.Add(model));
}
private void AddStudentRecord(int arrangeid, int userid, int subjectid, int hasShortAnswer)
{
//查询所有要进行该考试的学生
String strSql = "select id from tbUser where classid in (select classid from tbGrant where userid=" + userid + " and subjectid=" + subjectid + ")";
DataTable table = DbHelperSQL.Query(strSql).Tables[0];
//取得数据库连接
SqlConnection conn = SQLHelper.GetConnection();
//打开数据库连接
conn.Open();
//创建事务
SqlTransaction SqlTransaction = conn.BeginTransaction();
try
{
for (int i = 0; i < table.Rows.Count; i++)
{
tbScore score = new tbScore();
score.arrangeid = arrangeid;
score.userid = Convert.ToInt32(table.Rows[i][0]);
score.createtime = DateTime.Now;
score.starttime = DateTime.Now;
score.endtime = DateTime.Now;
score.hasshortanswer = hasShortAnswer;
score.hascorrect = 0;//没有批改
score.scorestatus = 1;//还没考试
scoreDAL.AddTran(score, SqlTransaction);
}
SqlTransaction.Commit();
}
catch (Exception)
{
try
{
SqlTransaction.Rollback();
}
catch (Exception)
{
//事务回滚出错
}
throw;
}
finally
{
//关闭各种资源
SqlTransaction.Dispose();
conn.Close();
}
}
/// <summary>
/// 获得数据列表
/// </summary>
public List<Model.tbScore> DataTableToList(DataTable dt)
{
List<Model.tbScore> modelList = new List<Model.tbScore>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
Model.tbScore model;
for (int n = 0; n < rowsCount; n++)
{
model = new Model.tbScore();
if(dt.Rows[n]["id"].ToString()!="")
{
model.id=int.Parse(dt.Rows[n]["id"].ToString());
}
if(dt.Rows[n]["arrangeid"].ToString()!="")
{
model.arrangeid=int.Parse(dt.Rows[n]["arrangeid"].ToString());
}
if(dt.Rows[n]["userid"].ToString()!="")
{
model.userid=int.Parse(dt.Rows[n]["userid"].ToString());
}
if(dt.Rows[n]["hasshortanswer"].ToString()!="")
{
model.hasshortanswer=int.Parse(dt.Rows[n]["hasshortanswer"].ToString());
}
if(dt.Rows[n]["hascorrect"].ToString()!="")
{
model.hascorrect=int.Parse(dt.Rows[n]["hascorrect"].ToString());
}
if(dt.Rows[n]["score"].ToString()!="")
{
model.score=decimal.Parse(dt.Rows[n]["score"].ToString());
}
if(dt.Rows[n]["scorestatus"].ToString()!="")
{
model.scorestatus=int.Parse(dt.Rows[n]["scorestatus"].ToString());
}
if(dt.Rows[n]["createtime"].ToString()!="")
{
model.createtime=DateTime.Parse(dt.Rows[n]["createtime"].ToString());
}
if(dt.Rows[n]["starttime"].ToString()!="")
{
model.starttime=DateTime.Parse(dt.Rows[n]["starttime"].ToString());
}
if(dt.Rows[n]["endtime"].ToString()!="")
{
model.endtime=DateTime.Parse(dt.Rows[n]["endtime"].ToString());
}
modelList.Add(model);
}
}
return modelList;
}
/// <summary>
/// 交卷
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnSubmit_Click(object sender, EventArgs e)
{
//比较时间大小
int scoreid = Convert.ToInt32(ViewState[Constant.ScoreID]);
score = scoreBLL.GetModel(scoreid);
PaperContent studentAnswer = CollectData();
PaperContent standardAnswer = GetStandardAnswer(studentAnswer);
if (arrange.arrangetype == 1)
{
//===============练习
ShowCorrectAnswer(studentAnswer, standardAnswer);
MyUtil.ExecuteJS(this, "clearInterval(timer);document.getElementById('timer').style.display='none';");
}
if (arrange.arrangetype == 2)
{
//===============考试
score.endtime = DateTime.Now;
if (DateTime.Compare(DateTime.Now, score.starttime.AddMinutes(paper.durationtime + 5)) > 0)
{
//超时
MyUtil.ExecuteJS(this, "alert('交卷失败，超过指定时间！');top.closeExam();");
score.scorestatus = 4;
scoreBLL.Update(score);
return;
}
score.score = Convert.ToDecimal(sum);
if (paper.sa_count > 0)
{
//有简答题，等待批改
score.scorestatus = 5;
}
else
{
//记录成绩
score.scorestatus = 3;
}
scoreBLL.Update(score);
//MyUtil.ExecuteJS(this, "alert('交卷成功！');top.closeExam();");
Response.Write("<script type='text/javascript'>alert('交卷成功！');top.closeExam();</script>");
}
lbtnSubmit.Visible = false;
lbtnBack.Visible = true;
}