protected void btnUpLoad_Click(object sender, EventArgs e)
{
Student student = (Student)Session["student"];
if (student.Title.TitleName != null && student.Title.TitleName != "")
{
string wordtype = FileUpload1.PostedFile.ContentType;
string name = this.FileUpload1.PostedFile.FileName;
int n = FileUpload1.PostedFile.InputStream.Read(new byte[FileUpload1.PostedFile.ContentLength], 0, FileUpload1.PostedFile.ContentLength);
Thesis thesis = new Thesis();
thesis.Student = student;
thesis.PublishDate = DateTime.Now.ToString();
thesis.Content = (new byte[FileUpload1.PostedFile.ContentLength]);
thesis.Title = titlemanage.GetTilteByTitleID(student.Title.TitleID);
if (string.IsNullOrEmpty(thesisManage.GetThesisByStuID(student.SID).PublishDate))
{
int isUpLoadOk = thesisManage.InsertThesis(thesis);
if (isUpLoadOk > 0)
{
this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('论上传成功！');</script>");
}
else
{
this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('论文上传失败！');</script>");
}
}
else
{
btnUpLoad.Attributes.Add("onclick", "return confirm('你已上传论文，确定要重新上传吗？');");
thesisManage.DeleteThesisByStudentID(student.SID);
if (thesisManage.InsertThesis(thesis) > 0)
{
this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('论文重新上传成功！');</script>");
}
else
{
this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('论文重新上传失败！');</script>");
}
}
}
else
{
this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('你还没有选题，请选题！');</script>");
}
}
protected void Button1_Click(object sender, EventArgs e)
{
Student stu = (Student)Session["student"];
TitleManage titleManage = new TitleManage();
titleManage.ModifiyTitleChooseNum(stu.Title.TitleID);
int num = studentManage.EscTitleByStudentId(stu.SID);
ThesisManage.BLL.ThesisManage thesisManage = new ThesisManage.BLL.ThesisManage();
int num2 = thesisManage.DeleteThesisByStudentID(stu.SID);
if (num > 0)
{
Student student = studentManage.GetStudentBySID(stu.SID);
Session.Remove("student");
Session["student"] = student;
this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('退选成功！');window.location.href='StudentMessage.aspx';</script>");
}
else
{
this.Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('退选失败！');</script>");
}
}
