示例#1
0
    protected void Button1_Click(object sender, EventArgs e)
    {
        admin admin1 = new admin();

        admin1.name = txt_name.Text;
        admin1.pwd  = txt_pwd.Text;
        admin1.role = Convert.ToInt32(DropDownList1.SelectedValue);
        BLLadmin      blladmin = new BLLadmin();
        SqlDataReader sdr      = blladmin._login(admin1);

        if (sdr.Read())
        {
            HttpCookie mycookie = new HttpCookie("login");
            mycookie.Values.Add("_admin_name", txt_name.Text);
            mycookie.Values.Add("_type", DropDownList1.SelectedValue);

            TimeSpan ts = new TimeSpan(3, 0, 30, 0);

            DateTime dt = DateTime.Now;

            mycookie.Expires = dt.Add(ts);

            Response.AppendCookie(mycookie);
            sdr.Close();

            Response.Redirect("Default.aspx");
        }
        else
        {
            Common.MessageAlert.Alert(Page, "用户名或密码有误");
        }
    }