public ActionResult AddModule(FormCollection form)
{
int moduleTag = Convert.ToInt32(Request.QueryString["moduleTag"]);
int CId = Convert.ToInt32(form["CourseId"]);
//int ModuleId = Convert.ToInt32(form["ModuleId"]); ///完成修改
HttpPostedFileBase hpfb = Request.Files["teacherUpLoad"];
string filePath = "";
try
{
if (hpfb.ContentLength > 0)
{
Common.UpLoad upLoad = new Common.UpLoad();
filePath = upLoad.TeacherSaveFile(hpfb);
}
Module module = db.Module.Where(m => m.ModuleTag == moduleTag && m.CourseId == CId).FirstOrDefault();
//如果可以查询到module 说明模块已存在，即是修改，否则是建立新的模块
if (module == null)
{
module = new Module()
{
ModuleTag = moduleTag,
DeadlineTime = form["DeadlineTime"],
ModuleContent = form["ModuleContent"],
ModuleTitle = form["ModuleTitle"],
CourseId = CId,
ModuleFilePath = filePath
};
module = db.Module.Add(module);
int moduleId = module.Id;
string[] keys = form.AllKeys;
if (form["SelectQ1"] != "" && form["SelectQ1"] != null)
{
for (int i = 1; i <= 10; i++)//默认只能有十个选择
{
if (keys.Contains<string>("SelectQ" + i))
{
PaperQuestion question = new PaperQuestion()
{
QTitle = form["SelectQ" + i],
QuestionType = int.Parse(form["type" + i]),
A = form["SelectQ" + i + "A"],
B = form["SelectQ" + i + "B"],
C = form["SelectQ" + i + "C"],
D = form["SelectQ" + i + "D"],
Answer = form["SelectAnswer" + i],
MouduleId = moduleId,
CourseId = CId,
ModuleTag = moduleTag
};
db.PaperQuestion.Add(question);
}
else
break;
}
}
if (form["BlankQ1"] != "" && form["BlankQ1"] != null)
{
for (int i = 1; i <= 5; i++)//默认只能有五个填空
{
if (keys.Contains<string>("BlankQ" + i))
{
PaperQuestion question = new PaperQuestion()
{
QTitle = form["BlankQ" + i],
Answer = form["BlankAnswer" + i],
QuestionType=2,
MouduleId = moduleId,
CourseId = CId,
ModuleTag = moduleTag
};
db.PaperQuestion.Add(question);
}
else
break;
}
}
}
//修改模块信息
else
{
//todo ---------修改试题!!!!
module.DeadlineTime = form["DeadlineTime"];
module.ModuleContent = form["ModuleContent"];
module.ModuleTitle = form["ModuleTitle"];
if (!string.IsNullOrEmpty(filePath))
{ module.ModuleFilePath = filePath; }
}
db.SaveChanges();
}
catch (Exception)
{
ViewBag.TagMSG = "Error";
throw;
}
ViewBag.TagMSG = "OK";
return RedirectToAction("CoursesDetail", "CourseManage", new { id = CId });
}
public ActionResult AddModule(FormCollection form)
{
int moduleTag = Convert.ToInt32(Request.QueryString["moduleTag"]);
int CId = Convert.ToInt32(form["CourseId"]);
//int ModuleId = Convert.ToInt32(form["ModuleId"]); ///完成修改
HttpPostedFileBase hpfb = Request.Files["teacherUpLoad"];
string filePath = "";
try
{
if (hpfb.ContentLength > 0)
{
Common.UpLoad upLoad = new Common.UpLoad();
filePath = upLoad.TeacherSaveFile(hpfb);
}
Module module = db.Module.Where(m => m.ModuleTag == moduleTag && m.CourseId == CId).FirstOrDefault();
//如果可以查询到module 说明模块已存在，即是修改，否则是建立新的模块
if (module == null)
{
module = new Module()
{
ModuleTag = moduleTag,
DeadlineTime = form["DeadlineTime"],
ModuleContent = form["ModuleContent"],
ModuleTitle = form["ModuleTitle"],
CourseId = CId,
ModuleFilePath = filePath
};
module = db.Module.Add(module);
int moduleId = module.Id;
string[] keys = form.AllKeys;
if (form["SelectQ1"] != "" && form["SelectQ1"] != null)
{
for (int i = 1; i <= 10; i++)//默认只能有十个选择
{
if (keys.Contains <string>("SelectQ" + i))
{
PaperQuestion question = new PaperQuestion()
{
QTitle = form["SelectQ" + i],
QuestionType = int.Parse(form["type" + i]),
A = form["SelectQ" + i + "A"],
B = form["SelectQ" + i + "B"],
C = form["SelectQ" + i + "C"],
D = form["SelectQ" + i + "D"],
Answer = form["SelectAnswer" + i],
MouduleId = moduleId,
CourseId = CId,
ModuleTag = moduleTag
};
db.PaperQuestion.Add(question);
}
else
{
break;
}
}
}
if (form["BlankQ1"] != "" && form["BlankQ1"] != null)
{
for (int i = 1; i <= 5; i++)//默认只能有五个填空
{
if (keys.Contains <string>("BlankQ" + i))
{
PaperQuestion question = new PaperQuestion()
{
QTitle = form["BlankQ" + i],
Answer = form["BlankAnswer" + i],
QuestionType = 2,
MouduleId = moduleId,
CourseId = CId,
ModuleTag = moduleTag
};
db.PaperQuestion.Add(question);
}
else
{
break;
}
}
}
}
//修改模块信息
else
{
//todo ---------修改试题!!!!
module.DeadlineTime = form["DeadlineTime"];
module.ModuleContent = form["ModuleContent"];
module.ModuleTitle = form["ModuleTitle"];
if (!string.IsNullOrEmpty(filePath))
{
module.ModuleFilePath = filePath;
}
}
db.SaveChanges();
}
catch (Exception)
{
ViewBag.TagMSG = "Error";
throw;
}
ViewBag.TagMSG = "OK";
return(RedirectToAction("CoursesDetail", "CourseManage", new { id = CId }));
}
public ActionResult FinishModule(FormCollection form)
{
int moduleTag = Convert.ToInt32(Request.QueryString["moduleTag"]);
string CId = form["CourseId"].Trim();
HttpPostedFileBase hpfb = Request.Files["studentPath"];
string filePath = "";
if (hpfb.ContentLength > 0)
{
Common.UpLoad upLoad = new Common.UpLoad();
filePath = upLoad.StudentSaveFile(hpfb);
}
int CourseId = 0;
if (CId != null && CId != "")
{
CourseId = Convert.ToInt32(CId);
}
//完成课后习题答案的提交和成绩
//先查询出当前模块的所有题目ID
List <PaperQuestion> pQuestionList = db.PaperQuestion.Where(c => c.CourseId == CourseId && c.ModuleTag == moduleTag).ToList();
//再根据所有questionId查找所有提交过来的form，如果是单选就直接查值，如果是多选就split那个form值
PaperStudentAnswer pAnswer = null;
foreach (PaperQuestion p in pQuestionList)
{
pAnswer = new PaperStudentAnswer()
{
StudentId = new Guid(studentId),
CourseId = CourseId,
MouduleTag = moduleTag,
};
string Answer; //传来的form值
if (p.QuestionType == 0) //单选
{
Answer = Request.Form[p.Id + "&Answer"].ToString();
if (p.Answer == Answer)
{
pAnswer.AnswerScore = 4;
}
else
{
pAnswer.AnswerScore = 0;
}
}
else if (p.QuestionType == 1)//多选
{
Answer = Request.Form[p.Id + "&Answer"].ToString();
//--todo split需要完成
if (p.Answer == Answer)
{
pAnswer.AnswerScore = 4;
}
else
{
pAnswer.AnswerScore = 0;
}
}
else //填空
{
Answer = Request.Form[p.Id + "&Answer"].ToString();
if (p.Answer == Answer)
{
pAnswer.AnswerScore = 4;
}
else
{
pAnswer.AnswerScore = 0;
}
}
pAnswer.MouduleId = p.MouduleId;
pAnswer.QuestionId = p.Id;
pAnswer.Answer = Answer;
db.PaperStudentAnswer.Add(pAnswer);
}
//List<PaperStudentAnswer> pAnswerList = db.PaperStudentAnswer.Where(c=>c.StudentId==new Guid(studentId)&&c.CourseId==CourseId&&c.==).ToList();
StudentWork work = null;
StudentInfo sInfo = db.StudentInfo.Where(s => s.Id == new Guid(studentId)).FirstOrDefault();
work = new StudentWork()
{
CourseId = Convert.ToInt32(form["CourseId"]),
ModuleTag = Convert.ToInt32(Request.QueryString["moduleTag"]),
WorkContent = form["WorkContent"],
WorkTime = DateTime.Now.ToString(),
StudentId = new Guid(studentId),
StudentAccount = sInfo.Account,
WorkFilePath = filePath
};
db.StudentWork.Add(work);
db.SaveChanges();
return(RedirectToAction("StudentEnterCourse", new { id = CourseId }));
}
public ActionResult FinishModule(FormCollection form)
{
int moduleTag = Convert.ToInt32(Request.QueryString["moduleTag"]);
string CId = form["CourseId"].Trim();
HttpPostedFileBase hpfb = Request.Files["studentPath"];
string filePath = "";
if (hpfb.ContentLength > 0)
{
Common.UpLoad upLoad = new Common.UpLoad();
filePath = upLoad.StudentSaveFile(hpfb);
}
int CourseId = 0;
if (CId != null && CId != "")
{
CourseId = Convert.ToInt32(CId);
}
//完成课后习题答案的提交和成绩
//先查询出当前模块的所有题目ID
List<PaperQuestion> pQuestionList = db.PaperQuestion.Where(c => c.CourseId == CourseId && c.ModuleTag == moduleTag).ToList();
//再根据所有questionId查找所有提交过来的form，如果是单选就直接查值，如果是多选就split那个form值
PaperStudentAnswer pAnswer = null;
foreach (PaperQuestion p in pQuestionList)
{
pAnswer = new PaperStudentAnswer()
{
StudentId = new Guid(studentId),
CourseId = CourseId,
MouduleTag = moduleTag,
};
string Answer;//传来的form值
if (p.QuestionType == 0)//单选
{
Answer = Request.Form[p.Id + "&Answer"].ToString();
if (p.Answer == Answer)
{
pAnswer.AnswerScore = 4;
}
else
pAnswer.AnswerScore = 0;
}
else if (p.QuestionType == 1)//多选
{
Answer = Request.Form[p.Id + "&Answer"].ToString();
//--todo split需要完成
if (p.Answer == Answer)
{
pAnswer.AnswerScore = 4;
}
else
pAnswer.AnswerScore = 0;
}
else //填空
{
Answer = Request.Form[p.Id+"&Answer"].ToString();
if (p.Answer == Answer)
{
pAnswer.AnswerScore = 4;
}
else
pAnswer.AnswerScore = 0;
}
pAnswer.MouduleId = p.MouduleId;
pAnswer.QuestionId = p.Id;
pAnswer.Answer = Answer;
db.PaperStudentAnswer.Add(pAnswer);
}
//List<PaperStudentAnswer> pAnswerList = db.PaperStudentAnswer.Where(c=>c.StudentId==new Guid(studentId)&&c.CourseId==CourseId&&c.==).ToList();
StudentWork work = null;
StudentInfo sInfo = db.StudentInfo.Where(s => s.Id == new Guid(studentId)).FirstOrDefault();
work = new StudentWork()
{
CourseId = Convert.ToInt32(form["CourseId"]),
ModuleTag = Convert.ToInt32(Request.QueryString["moduleTag"]),
WorkContent = form["WorkContent"],
WorkTime = DateTime.Now.ToString(),
StudentId = new Guid(studentId),
StudentAccount = sInfo.Account,
WorkFilePath = filePath
};
db.StudentWork.Add(work);
db.SaveChanges();
return RedirectToAction("StudentEnterCourse", new { id = CourseId });
}
