//修改
protected void ModifySign_Click(object sender, EventArgs e)
{
StudentMgr mgr = new StudentMgr();
ExamSignSystemEntity.Student student = new ExamSignSystemEntity.Student();
student.stuName = this.txtName.Value.Trim();
student.stuMajor = this.txtMajor.Value.Trim();
student.stuClass = this.txtClass.Value.Trim();
student.stuMobile = this.txtMobile.Value.Trim();
if (this.txtName.Value.Trim() == "" || this.txtMajor.Value.Trim() == "" || this.txtClass.Value.Trim() == "" || this.txtMobile.Value.Trim() == "")
{
Response.Write("<script>alert('请将信息填写完整！');</script>");
}
else
{
Regex regex = new Regex("^1[34578]\\d{9}$");
if (regex.IsMatch(student.stuMobile))
{
mgr.UpdateSign(ContextObjects.CurrentStudent.stuNo, student);
Response.Write("<script>alert('修改成功！');</script>");
}
else
{
Response.Write("<script>alert('手机号码的格式不正确！');</script>");
}
}
}
public static int FindPwd(string stuSno, string stuEmail)
{
StudentMgr mgr = new StudentMgr();
ExamSignSystemEntity.Student student = mgr.CheckEmail(stuSno, stuEmail);
if (student != null)
{
MailFindPwd mail = new MailFindPwd();
DateTime time = DateTime.Now;
Boolean bl = mail.SendEmail(stuEmail, "找回密码", "亲爱的" + stuEmail + "：<br/>您在" + time + "提交了找回密码请求,系统为您的学号" + stuSno + "重置了密码。<br/>重置密码为123456");
MD5Encrypt MD5 = new MD5Encrypt();
string stuNewPwd = MD5.GetMD5("123456");
mgr.UpdateStudentPassword(stuSno, stuNewPwd);
return(1);
}
else
{
return(0);
}
}
protected void Query_Click(object sender, EventArgs e)
{
string stuSno = this.txtGradeSno.Value.Trim();
string Pwd = this.txtGradePwd.Value.Trim();
if (stuSno == "" || Pwd == "")
{
this.hintGrade.InnerHtml = "学号或者密码不能为空！";
}
else
{
MD5Encrypt MD5 = new MD5Encrypt();
string stuPwd = MD5.GetMD5(Pwd);
StudentMgr mgr = new StudentMgr();
ExamSignSystemEntity.Student student = mgr.Login(stuSno, stuPwd);
if (student != null)
{
GradeMgr grade = new GradeMgr();
List <Grade> list = grade.ShowGradeList(stuSno);
if (list != null)
{
this.showGrade.Attributes.Add("style", "display:block");
this.Repeater1.DataSource = list;
this.Repeater1.DataBind();
this.hintGrade.InnerHtml = "";
}
else
{
this.hintGrade.InnerHtml = "可能没有考试！";
this.showGrade.Attributes.Add("style", "display:none");
}
}
else
{
this.hintGrade.InnerHtml = "账号或者密码输入错误！";
this.showGrade.Attributes.Add("style", "display:none");
}
}
}
//学生登录
protected void LoginClick(object sender, EventArgs e)
{
string stuSno = this.txtSno.Value.Trim();
string Pwd = this.stuPwd.Value.Trim();
MD5Encrypt MD5 = new MD5Encrypt();
string stuPwd = MD5.GetMD5(Pwd);
//隐藏框的值
string hint = this.ps.Value.Trim();
if (Session["CheckCode"] != null && hint == "")
{
//这样写可以不能区分大小写
if (Session["CheckCode"].ToString().ToUpper() == this.txtVerificate.Value.Trim().ToString().ToUpper())
{
StudentMgr mgr = new StudentMgr();
ExamSignSystemEntity.Student student = mgr.Login(stuSno, stuPwd);
if (student != null)
{
// 把当前用户保存下来
ContextObjects.CurrentStudent = student;
Response.Redirect("../Main/Operate.aspx", true);
}
else
{
string sp = "账号或密码错误";
this.hint.InnerHtml = sp;
this.txtVerificate.Value = "";
}
}
else
{
this.hint.InnerHtml = "验证码错误";
this.txtVerificate.Value = "";
}
}
else if (Session["CheckCode"] != null && hint != "")
{
string stuPassword = this.stuPwd.Value.Trim();
//这样写可以不能区分大小写
if (Session["CheckCode"].ToString().ToUpper() == this.txtVerificate.Value.Trim().ToString().ToUpper())
{
StudentMgr mgr = new StudentMgr();
ExamSignSystemEntity.Student student = mgr.Login(stuSno, stuPassword);
if (student != null)
{
// 把当前用户保存下来
ContextObjects.CurrentStudent = student;
Response.Redirect("../Main/Operate.aspx", true);
}
else
{
string sp = "账号或密码错误";
this.hint.InnerHtml = sp;
this.txtVerificate.Value = "";
}
}
else
{
this.hint.InnerHtml = "验证码错误";
this.txtVerificate.Value = "";
}
}
}
