//加载页面，显示用户的基本信息
protected void Page_Load(object sender, EventArgs e)
{
if (Request.Cookies["usr"] == null)
{
Response.Redirect("~/Student/Login.aspx");
}
//check longin
HttpCookie cookie = Request.Cookies["usr"];
StudentInfo student = new StudentInfo();
student.Stu_ID = Convert.ToInt32(cookie.Values["ID"]);
student.Stu_Password = cookie.Values["pass"].Trim();
if (!bllStudent.CheckLogin(student))
{
Response.Redirect("~/Student/Login.aspx");
}
student = bllStudent.Get(student.Stu_ID);
Mailbox.Text = bllStudent.Get(Convert.ToInt32(cookie.Values["ID"])).Stu_Email;
Mailbox.Attributes["ContentEditable"] = "false";
Image7.ImageUrl = student.Stu_Image;
Std_Name.Text = student.Stu_UserName;
Std_ID.Text = Convert.ToString(student.Stu_ID);
}
//加载页面，验证用户登录信息，显示个人信息
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Request.Cookies["usr"] == null)
{
Response.Redirect("~/Student/Login.aspx");
}
//check longin
HttpCookie cookie = Request.Cookies["usr"];
StudentInfo student = new StudentInfo();
student.Stu_ID = Convert.ToInt32(cookie.Values["ID"]);
student.Stu_Password = cookie.Values["pass"].Trim();
if (!bllStudent.CheckLogin(student))
{
Response.Redirect("~/Student/Login.aspx");
}
//set the value of personal information
StudentInfo student2 = bllStudent.Get(student.Stu_ID);
Name.Text = student2.Stu_UserName;
Mailbox.Text = student2.Stu_Email;
Telephone.Text = student2.Stu_Tel;
Image7.ImageUrl = student2.Stu_Image;
Std_Name.Text = student2.Stu_UserName;
Std_ID.Text = Convert.ToString(student2.Stu_ID);
if (student2.Stu_Sex != null)
{
Radio.Items.FindByValue(student2.Stu_Sex.Trim()).Selected = true;
}
}
}
//验证登录
//在cookie中添加user
protected void Login_Click(object sender, EventArgs e)
{
StudentInfo student = new StudentInfo();
StudentInfo student2 = bllStudent.GetByName(Username.Text.Trim());
if (student2 == null)
{
return;
}
student.Stu_ID = student2.Stu_ID;
student.Stu_Password = Password.Text.ToString().Trim();
if (bllStudent.CheckLogin(student))
{
student2.Stu_LastLogin = DateTime.Now;
bllStudent.Modify(student2);
HttpCookie cookie = new HttpCookie("usr");
cookie.Values["ID"] = student.Stu_ID.ToString();
cookie.Values["pass"] = Password.Text.ToString().Trim();
cookie.Expires = System.DateTime.Now.AddDays(1);//设置过期时间 1天
Response.Cookies.Add(cookie);
Response.Redirect("~/Home/Home.aspx");
}
}