/// <summary>
/// 添加试题
/// </summary>
/// <param name="id">试题id</param>
/// <param name="testpaperid">试卷id</param>
/// <param name="testType">跳转前的试卷类型</param>
/// <param name="subject">跳转前的试题科目</param>
/// <param name="section">跳转前的试题章节</param>
/// <param name="diffcult">跳转前的试题难易程度</param>
/// <returns></returns>
public ActionResult Add(Guid?id, int?testpaperid, string type, string subject, string section, string diffcult)
{
TestPaperInfo testPaperInfo = db.TestPaperInfoes.Find(testpaperid);
switch (type)
{
case "选择题":
ChoiceQuestion choicequestion = db.ChoiceQuestions.Find(id);
testPaperInfo.ChoiceQuestions.Add(choicequestion);
break;
case "填空题":
FillQuestion fillquestion = db.FillQuestions.Find(id);
testPaperInfo.FillQuestions.Add(fillquestion);
break;
case "判断题":
CheckQuestion checkquestion = db.CheckQuestions.Find(id);
testPaperInfo.CheckQuestions.Add(checkquestion);
break;
case "计算题":
CalculateQuestion calculatate = db.CalculateQuestion.Find(id);
testPaperInfo.CalculateQuestions.Add(calculatate);
break;
}
db.SaveChanges();//保存数据
//返回到添加试题页面
return(RedirectToAction("AddQuestions", new { id = testpaperid, testType = type, subject = subject, section = section, diffcult = diffcult }));
}
public ActionResult DeleteConfirmed(Guid id)
{
CalculateQuestion calculateQuestion = db.CalculateQuestion.Find(id);
db.CalculateQuestion.Remove(calculateQuestion);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "Id,Title,Answer,Score,Subject,Section,Difficulty")] CalculateQuestion calculateQuestion)
{
if (ModelState.IsValid)
{
db.Entry(calculateQuestion).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(calculateQuestion));
}
public ActionResult Create([Bind(Include = "Id,Title,Answer,Score,Subject,Section,Difficulty")] CalculateQuestion calculateQuestion)
{
if (ModelState.IsValid)
{
calculateQuestion.Id = Guid.NewGuid();
db.CalculateQuestion.Add(calculateQuestion);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(calculateQuestion));
}
// GET: CalculateQuestions/Delete/5
public ActionResult Delete(Guid?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
CalculateQuestion calculateQuestion = db.CalculateQuestion.Find(id);
if (calculateQuestion == null)
{
return(HttpNotFound());
}
return(View(calculateQuestion));
}
