/* public struct structStuScore
* {
* string StuName;
* string StuID;
* string StuScore;
* }
*
* structStuScore StudentScore = new structStuScore();
*/
public void InitParam()
{
StudentName = null; //临时保存考生姓名
StudentID = null; //临时保存考生ID
StudentUnitName = null; //临时保存考生单位名称
Score = 0; //临时保存考生成绩
ExamPaper = new Queue <stringQA>(); //保存本次考试试卷
tempQA = new stringQA(); //用于临时保存从试卷中dequeue出来的单个试题
intSingleNum = Convert.ToInt32(AppConfigTool.GetAppSettings("SingleNum"));
intMultiNum = Convert.ToInt32(AppConfigTool.GetAppSettings("MultiNum"));
}
//给定题号和DataSet，返回对应的stringQA结构
public stringQA GetQA(int index, DataSet dataSet)
{
stringQA rtn = new stringQA();
rtn.Question = (string)dataSet.Tables[0].Rows[index][0];
rtn.AnswerA = (string)dataSet.Tables[0].Rows[index][1];
rtn.AnswerB = (string)dataSet.Tables[0].Rows[index][2];
rtn.AnswerC = (string)dataSet.Tables[0].Rows[index][3];
rtn.AnswerD = (string)dataSet.Tables[0].Rows[index][4];
rtn.TureAnswer = (string)dataSet.Tables[0].Rows[index][5];
return(rtn);
}
//生成试卷中题目的队列
public Queue <stringQA> GeneratePaper()
{
Queue <stringQA> rtn = new Queue <stringQA>();
//stringQA tempQA = new stringQA();
//产生单选题
if (intSingleNum != 0)
{
if (intSingleNum > SingleExamExcel.Tables[0].Rows.Count)
{
MessageBox.Show("考试设置错误：出题量超过了题库同题型的数量！");
InitParam();
HideControl();
}
else
{
List <int> SingleList = GetNumList(intSingleNum, SingleExamExcel.Tables[0].Rows.Count);
SingleList.Sort();
foreach (int index in SingleList)
{
stringQA tempQA = GetQA(index, SingleExamExcel);
tempQA.singleQ = true;
rtn.Enqueue(tempQA);
}
}
}
//产生多选题
if (intMultiNum != 0)
{
if (intMultiNum > MultiExamExcel.Tables[0].Rows.Count)
{
MessageBox.Show("考试设置错误：出题量超过了题库同题型的数量！");
HideControl();
InitParam();
}
else
{
List <int> MultiList = GetNumList(intMultiNum, MultiExamExcel.Tables[0].Rows.Count);
MultiList.Sort();
foreach (int index in MultiList)
{
stringQA tempQA = GetQA(index, MultiExamExcel);
tempQA.MultiQ = true;
rtn.Enqueue(tempQA);
}
}
}
return(rtn);
}