protected void Page_Load(object sender, EventArgs e)
{
if (Request.HttpMethod == "POST")
{
using (LabBookDBDataContext LabDB = new LabBookDBDataContext())
{
var Student = LabDB.StudentInfo.SingleOrDefault(d => d.Id == Request.Form["Id"]);
if (Student == null || Student.Name.Trim() != Request.Form["Name"].Trim())
{
Message = "该用户不存在！请检查输入！";
Response.Redirect("SendPwd.aspx");
}
if (Student.Email == null)
{
Message = "您没有设置安全邮箱！无法找回密码！请联系管理员！";
Response.Redirect("SendPwd.aspx");
}
//发送邮件。
MailMessage mail = new MailMessage(new MailAddress("*****@*****.**", "光电学院实验预约系统"), new MailAddress(Student.Email, Student.Name));
//邮件编码格式。
mail.BodyEncoding = System.Text.Encoding.UTF8;
mail.IsBodyHtml = true;
//邮件内容。
mail.Subject = "光电子科学与工程学院实验预约系统密码找回";
mail.Body = Student.Name + "：您好！ 您在光电学院实验预约系统上申请了找回密码，请点击以下链接确认更改。" + Request.Url.GetLeftPart(UriPartial.Authority) + "/ResetPwd.aspx?resetId=" + Student.Id + "请在20分钟内完成密码重置。";
//mail.Body = Student.Name + "：您好！ 您在光电学院实验预约系统上申请了找回密码，请点击以下链接确认更改。" + Request.PhysicalApplicationPath + "/ResetPwd.aspx?resetId=" + Student.Id + "请在20分钟内完成密码重置。";
mail.Priority = MailPriority.Normal;
SmtpClient client = new SmtpClient();
client.Host = "smtp.126.com";
client.UseDefaultCredentials = false;
client.Credentials = new System.Net.NetworkCredential("labbook", "~!@#$%^&*()_+");
client.DeliveryMethod = SmtpDeliveryMethod.Network;
client.Send(mail);
//设置Session。
Session["resetId"] = Student.Id;
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
try
{
using (LabBookDBDataContext LabDB = new LabBookDBDataContext())
{
CourseBookInfo courseBookInfo = LabDB.CourseBookInfo.SingleOrDefault(d => d.CourseArrangeId.ToString() == Request.QueryString["arrangeId"].Trim() && d.StudentId == Request.QueryString["studentId"].Trim());
LabDB.CourseBookInfo.DeleteOnSubmit(courseBookInfo);
LabDB.SubmitChanges();
}
}
catch { }
//Response.Redirect("IndividualCenter.aspx");
Response.Write("<script type=\"text/javascript\">alert(\"取消成功\");</script>");
Response.Write(" <script> window.location.href= 'OrderState.aspx ' </script> ");
}
public void ProcessRequest(HttpContext context)
{
try
{
using (LabBookDBDataContext LabDB = new LabBookDBDataContext())
{
string arrangeId = context.Request.QueryString["arrangeid"].Trim();
string studentId = context.Request.QueryString["studentid"].Trim();
//检查是否已经预约满。
if (LabDB.CourseBookInfo.Where(d => d.CourseArrangeId.ToString() == arrangeId).Count() >= LabDB.CourseArrange.FirstOrDefault(d => d.Id.ToString() == arrangeId).Capacity)
{
throw (new Exception("此实验已经预约满！"));
}
//检查是否已经预约过。
if (LabDB.CourseBookInfo.FirstOrDefault(d => d.CourseArrangeId.ToString() == arrangeId && d.StudentId == studentId) != null)
{
throw(new Exception("此实验你已经预约过！不能重复预约同一实验！"));
}
CourseBookInfo courseBookInfo = new CourseBookInfo
{
StudentId = context.Request.QueryString["studentid"],
CourseArrangeId = Convert.ToInt32(context.Request.QueryString["arrangeid"].Trim()),
BookTime=DateTime.Now,
UserAgent=context.Request.UserAgent.ToString(),
};
LabDB.CourseBookInfo.InsertOnSubmit(courseBookInfo);
LabDB.SubmitChanges();
}
context.Response.Write("1");
}
catch(Exception ex)
{
context.Response.Write(ex.Message);
}
}