/// <summary>
/// 填充“当按课程出题时”的各项题题分值
/// </summary>
/// <param name="uid"></param>
private void _fillItemForAll(Song.Entities.TestPaper tp)
{
Song.Entities.TestPaperItem[] tpi = Business.Do <ITestPaper>().GetItemForAll(tp);
for (int i = 0; i < this.rptItemForAll.Items.Count; i++)
{
//当前索引行的试题类型
Song.Entities.TestPaperItem pi = null;
foreach (Song.Entities.TestPaperItem p in tpi)
{
if (p.TPI_Type == i + 1)
{
pi = p;
}
}
if (pi == null)
{
continue;
}
//几道题
TextBox tbCount = (TextBox)this.rptItemForAll.Items[i].FindControl("tbItemCount");
//占多少分数比
TextBox tbScore = (TextBox)this.rptItemForAll.Items[i].FindControl("tbItemScore");
//占多少分
Label lbNumber = (Label)this.rptItemForAll.Items[i].FindControl("lbItemNumber");
TextBox tbNumber = (TextBox)this.rptItemForAll.Items[i].FindControl("tbItemNumber");
tbCount.Text = pi.TPI_Count.ToString();
lbNumber.Text = tbNumber.Text = pi.TPI_Number.ToString();
tbScore.Text = pi.TPI_Percent.ToString();
}
}
/// <summary>
/// 随机出题
/// </summary>
/// <returns></returns>
private string randomJson()
{
//取果是第一次打开，则随机生成试题，此为获取试卷
Song.Entities.TestPaper pager = Business.Do <ITestPaper>().PagerSingle(tpid);
Dictionary <TestPaperItem, Questions[]> dics = Business.Do <ITestPaper>().Putout(pager); //生成试卷
//
List <Questions> list = new List <Questions>(); //缓存
string json = "[";
foreach (var di in dics)
{
//++++++++按题型输出
Song.Entities.TestPaperItem pi = (Song.Entities.TestPaperItem)di.Key; //试题类型
Song.Entities.Questions[] ques = (Song.Entities.Questions[])di.Value; //当前类型的试题
int type = (int)pi.TPI_Type; //试题类型
int count = ques.Length; //试题数目
float num = (float)pi.TPI_Number; //占用多少分
if (count < 1)
{
continue;
}
string tpiJosn = "{'type':'" + type + "','count':'" + count + "','number':'" + num + "',";
tpiJosn += "'ques':[";
tpiJosn = tpiJosn.Replace("'", "\"");
//++++++++试题输出
string quesJson = string.Empty;
for (int n = 0; n < ques.Length; n++)
{
quesJson += getQuesJson(ques[n]) + ",";
list.Add(ques[n]); //存入列表，用于缓存存储
}
if (quesJson.EndsWith(","))
{
quesJson = quesJson.Substring(0, quesJson.Length - 1);
}
//--------试题输出结束
tpiJosn += quesJson + "]}";
json += tpiJosn + ",";
//--------按题型输出结束
}
if (json.EndsWith(","))
{
json = json.Substring(0, json.Length - 1);
}
json += "]";
//缓存
if (list.Count > 0)
{
string uid = string.Format("ExamResults：{0}-{1}-{2}", examid, tpid, stid); //缓存的uid
Song.Entities.Examination exam = Business.Do <IExamination>().ExamSingle(examid);
if (exam != null)
{
Random rn = new Random(stid);
Business.Do <IQuestions>().CacheAdd(list.ToArray <Song.Entities.Questions>(), exam.Exam_Span + rn.Next(10), uid);
}
}
return(json);
}
/// <summary>
/// 填充“当按章节出题时”的各项题题分值
/// </summary>
/// <param name="tp"></param>
private void _fileItemForOutline(Song.Entities.TestPaper tp)
{
//各题型的占比
Song.Entities.TestPaperItem[] tpi = Business.Do <ITestPaper>().GetItemForOlPercent(tp);
if (tpi == null)
{
return;
}
for (int i = 0; i < this.rptOutlineScore.Items.Count; i++)
{
//当前索引行的试题类型
Song.Entities.TestPaperItem pi = null;
foreach (Song.Entities.TestPaperItem p in tpi)
{
if (p.TPI_Type == i + 1)
{
pi = p;
}
}
if (pi == null)
{
continue;
}
//占多少分数比
TextBox tbScore = (TextBox)this.rptOutlineScore.Items[i].FindControl("tbQuesScore");
tbScore.Text = pi.TPI_Percent > 0 ? pi.TPI_Percent.ToString() : "";
}
//各章节的各题型试题数量
for (int i = 0; i < this.rptOutline.Items.Count; i++)
{
Label lbOlid = (Label)this.rptOutline.Items[i].FindControl("lbOlid"); //章节id控件
int olid = Convert.ToInt32(lbOlid.Text); //章节id
//内嵌repeat，用于显示题型
Repeater rptItems = (Repeater)this.rptOutline.Items[i].FindControl("rtpOutlineItem");
Song.Entities.TestPaperItem[] tpiol = Business.Do <ITestPaper>().GetItemForOlCount(tp, olid); //当前章节的各试题抽取数量
for (int j = 0; j < rptItems.Items.Count; j++)
{
//当前索引行的试题类型
Song.Entities.TestPaperItem pi = null;
foreach (Song.Entities.TestPaperItem p in tpiol)
{
if (p.TPI_Type == j + 1)
{
pi = p;
}
}
if (pi == null)
{
continue;
}
//几道题
TextBox tbCount = (TextBox)rptItems.Items[j].FindControl("tbQuesCount");
tbCount.Text = pi.TPI_Count > 0 ? pi.TPI_Count.ToString() : "";
}
}
}