protected void LoginButton_Click(object sender, EventArgs e)
{
userBLL ubll = new userBLL();
string username = UserName.Text.Trim(), password = Password.Text.Trim();
System.Diagnostics.Debug.WriteLine("我是账户名" + username);
HttpCookie oldcookie = Request.Cookies["preferences"];
if (oldcookie == null)
{
//测试登录功能
int[] result = ubll.login(username, password);
if (result[0] >= 1)
{
info = "登陆成功";
HttpCookie cookie = new HttpCookie("Preferences");
cookie["username"] = username;
cookie["userid"] = result[0].ToString();
cookie["role"] = result[1].ToString();
Session["userid"] = result[0].ToString();
Session["role"] = result[1].ToString();
Session["username"] = username;
Response.Cookies.Add(cookie);
//cookie有效1个月
cookie.Expires = DateTime.Now.AddMonths(1);
//重定向到主页
Response.Redirect("~/Default.aspx");
}
else
if (result[0] == -1)
{ info = "密码错误"; Label1.Text = info; UpdatePanel1.Update(); }
else
{ info = "账号不存在"; Label1.Text = info; UpdatePanel1.Update(); }
System.Diagnostics.Debug.WriteLine(info);
}
}
protected void Button1_Click(object sender, EventArgs e)
{
string oldpsw = TextBox1.Text.Trim();
string newpsw = TextBox2.Text.Trim();
userBLL ubll = new userBLL();
string username = Session["username"].ToString().Trim();
int result = ubll.login(username, oldpsw)[0];
if (result >= 1)
{
int userID = Convert.ToInt32(Session["userid"]);
if (ubll.changePsw(userID, newpsw) >=1)
{ Label4.Text = "修改成功"; UpdatePanel1.Update(); }
}
else
{
Label4.Text = "旧密码错误";
UpdatePanel1.Update();
}
}