public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
//获取答题信息
Song.Entities.ExamResults exr = Business.Do <IExamination>().ResultSingleForCache(examid, tpid, stid);
if (exr == null)
{
context.Response.Write("0");
}
if (exr != null)
{
context.Response.Write(getResult(exr.Exr_Results));
}
context.Response.End();
}
protected override void InitPageTemplate(HttpContext context)
{
#region 判断是否登录
state = new Examing_State(this.Document);
//如果未登录
if (!Extend.LoginState.Accounts.IsLogin || this.Account == null)
{
state.Set(false, -1); //
return;
}
#endregion
#region 当前考试信息
//当前考试的场次
Song.Entities.Examination exam = Business.Do <IExamination>().ExamSingle(examid);
if (exam == null || !exam.Exam_IsUse || exam.Exam_IsTheme)
{
state.Set(false, 0); //没有考试，状态为0;
return;
}
this.Document.SetValue("exam", exam);
this.Document.SetValue("uid", exam.Exam_UID);
//当前考试的主题
Song.Entities.Examination theme = Business.Do <IExamination>().ExamSingle(exam.Exam_UID);
this.Document.SetValue("theme", theme);
//当前试卷
Song.Entities.TestPaper pager = Business.Do <ITestPaper>().PagerSingle(exam.Tp_Id);
this.Document.SetValue("pager", pager);
#endregion
#region 是否允许参加考试
//当前考生是否可以参加该场考试
bool isAllow = Business.Do <IExamination>().ExamIsForStudent(examid, Account.Ac_ID);
if (!isAllow)
{
state.Set(false, 2); //不需要参加考试，状态2
return;
}
#endregion
#region 判断是否开始、结束，是否交卷
bool isStart, isOver, isSubmit;
DateTime startTime, overTime;
//答题记录
Song.Entities.ExamResults exr = Business.Do <IExamination>().ResultSingleForCache(examid, exam.Tp_Id, Account.Ac_ID);
//判断是否已经开始、是否已经结束
if (exam.Exam_DateType == 1)
{
//固定时间开始
isStart = exam.Exam_Date <= DateTime.Now; //是否开始
isOver = DateTime.Now > exam.Exam_Date.AddMinutes(exam.Exam_Span); //是否结束
startTime = exam.Exam_Date; //开始时间
overTime = exam.Exam_Date.AddMinutes(exam.Exam_Span); //结束时间
isSubmit = exr != null ? exr.Exr_IsSubmit : false; //是否交卷
}
else
{
//按时间区间
isStart = DateTime.Now > exam.Exam_Date && DateTime.Now < exam.Exam_DateOver; //是否开始
isOver = DateTime.Now > exam.Exam_DateOver; //是否结束
startTime = exam.Exam_Date <= DateTime.Now ? DateTime.Now : exam.Exam_Date; //开始时间
overTime = exam.Exam_DateOver.AddMinutes(exam.Exam_Span); //结束时间
isSubmit = exr != null ? exr.Exr_IsSubmit : false; //是否交卷
if (exr != null && !string.IsNullOrWhiteSpace(exr.Exr_Results))
{
XmlDocument resXml = new XmlDocument();
resXml.XmlResolver = null;
resXml.LoadXml(exr.Exr_Results, false);
XmlNode xn = resXml.LastChild;
//考试的开始与结束时间，防止学员刷新考试界面，导致时间重置
long lbegin, lover;
long.TryParse(xn.Attributes["begin"] != null ? xn.Attributes["begin"].Value : "0", out lbegin);
long.TryParse(xn.Attributes["overtime"] != null ? xn.Attributes["overtime"].Value : "0", out lover);
lbegin = lbegin * 10000;
lover = lover * 10000;
DateTime dtStart = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970, 1, 1));
DateTime beginTime = dtStart.Add(new TimeSpan(lbegin));
overTime = dtStart.Add(new TimeSpan(lover)); //得到转换后的结束时间
startTime = startTime = exam.Exam_Date <= beginTime ? beginTime : exam.Exam_Date; //开始时间;
isOver = DateTime.Now > overTime;
isSubmit = DateTime.Now > overTime || exr.Exr_IsSubmit; //是否交卷
}
}
this.Document.SetValue("isStart", isStart.ToString().ToLower());
this.Document.SetValue("isOver", isOver.ToString().ToLower());
this.Document.SetValue("startTime", WeiSha.Common.Server.getTime(startTime));
this.Document.SetValue("overTime", WeiSha.Common.Server.getTime(overTime));
this.Document.SetValue("isSubmit", isSubmit.ToString().ToLower());
if (!isStart)
{
state.Set(true, 4); //还没有开始
}
if (isOver)
{
state.Set(false, 1); //考试已经结束，状态为1;
}
if (isSubmit)
{
state.Set(false, 3); //已经参加过考试
}
if (startTime <= DateTime.Now && overTime > DateTime.Now && !isSubmit)
{
state.Set(true, 5); //正在考试
}
#endregion
//基本参数，uid,服务器端时间
this.Document.SetValue("servertime", WeiSha.Common.Server.getTime()); //服务器端时间与格林威治时间（零时区）的时差，单位为小时
this.Document.RegisterGlobalFunction(this.getSubjectPath); //专业的上级专业等
}
/// <summary>
/// 构造方法
/// </summary>
/// <param name="result"></param>
public ResultObject(Song.Entities.ExamResults result)
{
_result = result;
}
