//退选所选课程
protected void DeleteChosenSub_Click(object sender, EventArgs e)
{
int count;
Fannie.Student stu = new Fannie.Student();
int subid = Convert.ToInt32(ChosenSub1.DataKey.Value.ToString());
if (IsTime())
{
count = stu.DeleteChosen(id);
if (count > 0)
{
stu.ReduceChosenPeople(subid);
Response.Write("<script> alert('退选成功！')</script>");
databind();
}
else
{
Response.Write("<script> alert('退选失败！')</script>");
}
}
else
{
Response.Write("<script> alert('已超过选题时间，不能退选！');history.go(-1)</script>");
}
}
//protected void btnDown_Click(object sender, EventArgs e)
//{
// Response.Clear();
// Response.AddHeader("content-disposition", "attachment;filename=subinfo.xls");
// Response.Charset = "utf-8";//设定输出的字符集
// Response.ContentType = "application/ms.xls";
// System.IO.StringWriter stringWrite = new System.IO.StringWriter();
// System.Web.UI.HtmlTextWriter htmlwrite = new HtmlTextWriter(stringWrite);
// gvStu.AllowPaging = false;
// GetOneSubStu();
// gvStu.RenderControl(htmlwrite);
// Response.Write(stringWrite.ToString());
// Response.End();
// gvStu.AllowPaging = true;
// GetOneSubStu();
//}
protected void RefuseStu_Click(object sender, EventArgs e) //退选学生
{
LinkButton lb = sender as LinkButton;
int count;
string sid = lb.CommandArgument;
Fannie.Student stu = new Fannie.Student();
int subid = Convert.ToInt32(id);
count = stu.DeleteChosen(sid);
if (count > 0)
{
stu.ReduceChosenPeople(subid);
Response.Write("<script> alert('退选成功！')</script>");
GetOneSubStu();
}
else
{
Response.Write("<script> alert('退选失败！')</script>");
}
}