//点击修改密码，向用户发送激活账户的邮件
//并且修改用户的验证码，自动生成随机字符串
protected void ResetPassword_Click(object sender, EventArgs e)
{
HttpCookie cookie = Request.Cookies["usr"];
StudentInfo student = bllStudent.Get(Convert.ToInt32(cookie.Values["ID"]));
student.Stu_Password = Password1.Text.Trim();
if (bllStudent.CheckLogin(student) && Password2.Text.Trim().Equals(Password3.Text.Trim()))
{
student.Stu_Password = Md5Support.GetMd5String(Password2.Text.Trim());
student.Stu_Validation = Str(10, false);
bllStudent.Modify(student);
try
{
String strSmtpServer = "smtp.163.com";
String strFrom = "*****@*****.**";
String strFromPass = "******";
String strTo = student.Stu_Email;
String strSubject = "Viki账号激活";
StringBuilder sb = new StringBuilder();
//邮件内容
sb.AppendFormat("点击下面链接激活账号，否则重新注册账号，链接只能使用一次，请尽快激活！</br>");
sb.AppendFormat("<a href='http://{0}/WebFrontEnd/Student/MailValidateSuccess.aspx?userName={1}&validateCode={2}''>点击这里</a></br>", Request.Url.Authority, student.Stu_ID, student.Stu_Validation);
sb.AppendFormat("如未能激活请点击下面链接：<a href='http://{0}/WebFrontEnd/Student/MailValidateSuccess.aspx?userName={1}&validateCode={2}'>{3}/Student/MailValidateSuccess.aspx?userName={4}&validateCode={5}</a></br>", Request.Url.Authority, student.Stu_ID, student.Stu_Validation, Server.UrlPathEncode(Request.ApplicationPath), student.Stu_ID, student.Stu_Validation);
SendSMTPEMail(strSmtpServer, strFrom, strFromPass, strTo, strSubject, sb.ToString());
Response.Redirect("~/Student/Login.aspx");
}
catch (Exception ex)
{
Console.Out.WriteLine(ex.Data);
throw ex;
}
}
}
//登录验证，验证用户的密码和是否为激活状态
bool IBLL.IStudent.CheckLogin(StudentInfo s1)
{
s1.Stu_Password = Md5Support.GetMd5String(s1.Stu_Password);
StudentInfo s2 = dal.Get(s1.Stu_ID);
if (s2 == null || s1 == null)
{
return(false);
}
if (s2.Stu_Validation == null)
{
return(false);
}
return(s2.Stu_Password.Equals(s1.Stu_Password) && (s2.Stu_Validation.Equals("success")));
}