private void DelExamDesc()
{
var obj = new
{
code = 0,
msg = ""
};
try
{
string data = Request.Form["data"];
var exam_desc_ids = Newtonsoft.Json.JsonConvert.DeserializeObject <int[]>(data);
var bll = new BLL.examDescriptionBLL();
foreach (int id in exam_desc_ids)
{
Models.examDescription examDesc = new Models.examDescription
{
id = id
};
if (examDesc != null)
{
bll.Delete(examDesc);
}
}
}
catch (Exception ex)
{
obj = new
{
code = 99,
msg = ex.ToString()
};
}
ResponseJson(obj);
}
private void GetExamDesc()
{
List <Models.examDescription> examDescList = new BLL.examDescriptionBLL().Query();
var obj = new
{
code = 0,
msg = "",
data = examDescList
};
ResponseJson(obj);
}
private void HandInExam()
{
var obj = new { code = 0, msg = "" };
try
{
string data = Request.Form["data"];
JObject jo = JObject.Parse(data);
Dictionary <int, string> dic = new Dictionary <int, string>();
int pid = Request.Form["pid"].AsInt();
int examDesc_id = Request.Form["examDesc_id"].AsInt();
foreach (JProperty jp in jo.Properties())
{
string name = jp.Name;
string val = jp.Value.ToString();
if (name.Substring(0, 1) == "r") //单选
{
int id = name.Replace("r_", "").AsInt();
dic.Add(id, val);
}
else if (name.Substring(0, 1) == "k") //判断题
{
int id = name.Replace("k_", "").AsInt();
dic.Add(id, val);
}
else if (name.Substring(0, 1) == "c") //多选
{
int id = name.Replace("c_", "").Replace("[A]", "").Replace("[B]", "").Replace("[C]", "").Replace("[D]", "").AsInt();
ArrayList tmpList = new ArrayList();
if (dic.ContainsKey(id))
{
string tmp_val;
dic.TryGetValue(id, out tmp_val);
string[] tmp_arr = tmp_val.Split(',');
tmpList.AddRange(tmp_arr);
dic.Remove(id);
}
if (val == "on")
{
if (name.Contains("[A]"))
{
tmpList.Add("A");
}
if (name.Contains("[B]"))
{
tmpList.Add("B");
}
if (name.Contains("[C]"))
{
tmpList.Add("C");
}
if (name.Contains("[D]"))
{
tmpList.Add("D");
}
}
if (tmpList.Count > 0)
{
tmpList.Sort();
dic.Add(id, string.Join(",", tmpList.ToArray()));
}
}
}
//获取试卷信息
var tmp_exam_desc = new BLL.examDescriptionBLL().SingleQuery(new object[] { examDesc_id });
//获取本次考试信息
var examResult = new BLL.examResultBLL().SingleQuery(new object[] { pid });
//定义变量
List <Models.examResultDetail> resultDetailList = new List <Models.examResultDetail>();
//计算答案及分值
foreach (var d in dic)
{
Models.examResultDetail resultDetail = new Models.examResultDetail();
resultDetail.isCorrect = 0;
resultDetail.score = 0;
var tmp_exam = tmp_exam_desc.ExamList.Find(a => a.id == d.Key);
if (tmp_exam != null && tmp_exam.correctResult == d.Value)
{
resultDetail.isCorrect = 1;
resultDetail.score = tmp_exam.score;
}
resultDetail.pid = pid;
resultDetail.exam_id = d.Key;
resultDetail.chooseResult = d.Value;
resultDetailList.Add(resultDetail);
}
//更新考试状态及总分
examResult.kszt = "已考";
examResult.jssj = DateTime.Now;
examResult.score = resultDetailList.Sum(a => a.score);
new BLL.examResultBLL().SaveExamResult(examResult, resultDetailList);
}
catch (Exception ex)
{
obj = new
{
code = 99,
msg = ex.Message
};
}
ResponseJson(obj);
}
protected void Page_Load(object sender, EventArgs e)
{
switch (action)
{
case "HandInExam":
HandInExam();
break;
}
if (!string.IsNullOrEmpty(action))
{
return;
}
//ID
int exam_des_id = Request.QueryString["exam_des_id"].AsInt();
//编码
string scode = Request.QueryString["scode"];
//查询用户信息
UserInfo = new BLL.userInfoBLL().SingleQuery(new object[] { scode });
//查询用户考试试卷
ExamResult = new BLL.examResultBLL().SingleQueryByCode(scode);
//查询试卷信息
ExamDesc = new BLL.examDescriptionBLL().SingleQuery(new object[] { exam_des_id });
//校验
if (UserInfo == null)
{
ResponseAlert("考生信息不存在", "/Exam/Login.aspx");
}
if (ExamDesc == null)
{
ResponseAlert("未找到试卷信息，请联系管理员", "/Exam/Login.aspx");
}
if (ExamResult == null)
{
ResponseAlert("考生未安排考试", "/Exam/Login.aspx");
}
else
{
if (ExamResult.kszt == "已考")
{
ResponseAlert("考生已完成考试，不允许重复考试", "/Exam/Login.aspx");
}
if (ExamResult.kszt == "缺考")
{
ResponseAlert("考生已完成考试，不允许重复考试", "/Exam/Login.aspx");
}
if (ExamResult.kszt == "考试中")
{
if (ExamResult.kssj.Value.AddMinutes(ExamDesc.costTime) < DateTime.Now)
{
ExamResult.jssj = DateTime.Now;
ExamResult.kszt = "缺考";
new BLL.examResultBLL().Edit(ExamResult);
ResponseAlert("考试已结束，您的本次考试将视为缺考", "/Exam/Login.aspx");
}
}
}
if (ExamResult.kszt == "待考")
{
ExamResult.kssj = DateTime.Now;
ExamResult.kszt = "考试中";
}
new BLL.examResultBLL().Edit(ExamResult);
}
