Accéder Formulaire De Ticket D'Authentification

Je suis de stocker les détails de l'utilisateur avec la forme du cookie d'authentification.

FormsAuthenticationTicket authTicket = new  FormsAuthenticationTicket(1, userName,DateTime.Now,DateTime.Now.AddMinutes(Timeout)false};

string encryptedTicket = FormsAuthentication.Encrypt(authTicket);

HttpCookie authCookie = new HttpCookie(
FormsAuthentication.FormsCookieName,encryptedTicket);    

HttpContext.Current.Response.Cookies.Add(authCookie);

Comment puis-je récupérer l'ajout de cookie de l'utilisateur de détail (authTicket)?

InformationsquelleAutor BreakHead | 2010-07-28
  1. 12

    Vous pouvez récupérer le FormsAuthenticationTicket à l'aide de code semblable au suivant:

    //Retrieves the cookie that contains your custom FormsAuthenticationTicket.
HttpCookie authCookie = HttpContext.Current.Request.Cookies[FormsAuthentication.FormsCookieName];

//Decrypts the FormsAuthenticationTicket that is held in the cookie's .Value property.
FormsAuthenticationTicket authTicket = FormsAuthentication.Decrypt(authCookie.Value);

//The "authTicket" variable now contains your original, custom FormsAuthenticationTicket,
//complete with User-specific custom data.  You can then check that the FormsAuthenticationTicket's
//.Name property is for the correct user, and perform the relevant functions with the ticket.
//Here, we simply write the user-specific data to the Http Response stream.
if (authTicket.Name == txtUserName.Text)
{
    Response.Write(authTicket.UserData);
}

    Le code ci-dessus fait référence à des choses comme txtUserName.Text, voici donc une complète .Page ASPX que vous pouvez coller dans un vide ASP.NET webform pour voir comment il fonctionne:

    <%@ Page Language="C#" %>
<%@ Import Namespace="System.Web.Security" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
double Timeout = 15.00;
if (!IsPostBack)
{
FormsAuthenticationTicket authTicket = new FormsAuthenticationTicket(1,txtUserName.Text,
DateTime.Now,DateTime.Now.AddMinutes(Timeout), false, "This is my secret user-specific data");
string encryptedTicket = FormsAuthentication.Encrypt(authTicket);
HttpCookie authCookie = new HttpCookie(FormsAuthentication.FormsCookieName,encryptedTicket);
HttpContext.Current.Response.Cookies.Add(authCookie);
}
else
{
//Retrieves the cookie that contains your custom FormsAuthenticationTicket.
HttpCookie authCookie = HttpContext.Current.Request.Cookies[FormsAuthentication.FormsCookieName];
//Decrypts the FormsAuthenticationTicket that is held in the cookie's .Value property.
FormsAuthenticationTicket authTicket = FormsAuthentication.Decrypt(authCookie.Value);
//The "authTicket" variable now contains your original, custom FormsAuthenticationTicket,
//complete with User-specific custom data.  You can then check that the FormsAuthenticationTicket's
//.Name property is for the correct user, and perform the relevant functions with the ticket.
//Here, we simply write the user-specific data to the Http Response stream.
if (authTicket.Name == txtUserName.Text)
{
Response.Write(authTicket.UserData);
}
}
}        
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>Forms Authentication Login</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<table>
<tr>
<td>
UserName:
</td>
<td>
<asp:TextBox ID="txtUserName" runat="server"></asp:TextBox>   
</td>
</tr>
<tr>
<td>
Password:
</td>
<td>
<asp:TextBox ID="txtPassword" runat="server"></asp:TextBox>   
</td>
</tr>
<tr>
<td>
<asp:Button ID="Button1" runat="server" Text="Login" />
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
    InformationsquelleAutor CraigTP