protected void BindCeshiOntime()
{
string kechengid = Session["kechengid"].ToString();
string username = ((FormsIdentity)HttpContext.Current.User.Identity).Ticket.Name;
DataTable dt = CeshiInfo.GetStuCeshi(username);
GridView2.DataSource = dt;
GridView2.DataBind();
}
protected void Bindceshi()//绑定测试项目
{
string username = ((FormsIdentity)HttpContext.Current.User.Identity).Ticket.Name;
string kechengid = Session["kechengid"].ToString();
string banjiid = ListBoxbj.SelectedValue;
DataSet ds = CeshiInfo.GetTeacherCeshi(username, kechengid, banjiid);
ListBoxcs.DataSource = ds;
ListBoxcs.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
string username = ((FormsIdentity)HttpContext.Current.User.Identity).Ticket.Name;
int shijuanid = int.Parse(Request.QueryString["shijuanid"]);
lbl_xuehao.Text = username;
lbl_shijuanname.Text = CeshiInfo.GetCeshiName(shijuanid);
lbl_xingming.Text = StudentInfo.GetStuXingming(username);
Jianchashijuan(username, shijuanid);
}
protected void GridView2_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
string kechengid = Session["kechengid"].ToString();
string username = ((FormsIdentity)HttpContext.Current.User.Identity).Ticket.Name;
DataTable dt = CeshiInfo.GetStuCeshi(username);
GridView2.DataSource = dt;
GridView2.PageIndex = e.NewPageIndex;
GridView2.DataBind();
}
protected void BindCeshiChengjiHuizong()
{
string username = ((FormsIdentity)HttpContext.Current.User.Identity).Ticket.Name;
string kechengid = Session["kechengid"].ToString();
string banjiid = Request.QueryString["banjiid"];
DataTable ds = CeshiInfo.CeshiHuizong(username, kechengid, banjiid);
GridView1.DataSource = ds;
GridView1.DataBind();
}
/*测试的几种状态：
* 1、保存过答案，但由于某种原因又重新进行考试；
* 2、第一次进行考试，答案全是空的
* 3、刚刚保存了答案；保持题目原来的答案即可
* 4、已交卷。不再显示题目及答案。
*/
protected void Page_Load(object sender, EventArgs e)
{
string username = ((FormsIdentity)HttpContext.Current.User.Identity).Ticket.Name;
int shijuanid = 0;
if (Request.QueryString["shijuanid"] != null)
{
shijuanid = int.Parse(Request.QueryString["shijuanid"]);
}
else
{
Response.Redirect("jiaoshiceshi.aspx");
}
if (CeshiInfo.IsIpXianzhi(shijuanid))//如果该考试限制IP地址
{
SetStukaoshiIp(username, shijuanid);
switch (CheckIp(username, shijuanid))
{
case 1: //学生考试机的IP与数据库中登记的IP不一致，需要到原来考试的机器上进行考试
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "", "alert('考试过程中不允许换机器！请到您初次进行考试的电脑进行考试，或与教师联系。');", true);
SetTimerStop();
return;
case 2:
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "", "alert('检测到您所在的电脑已有同学进行本次考试！请换台电脑进行考试。');", true);
SetTimerStop();
return;
}
}
if (!IsPostBack)
{
XianshiTimu(int.Parse(lbl_tihao.Text));
GetCeshiJibenInfo();
GetStudentCeshiInfo(username, shijuanid);
}
}
