using System;
using System.Web;
using System.Web.Security;
namespace AuthTest
{
public class Authentication
{
/// <summary>
/// 设置用户登陆成功凭据（Cookie存储）
/// </summary>
/// <param name="UserName">用户名</param>
/// <param name="PassWord">密码</param>
/// <param name="Rights">权限</param>
public static void SetCookie(string UserName,string PassWord,string Rights)
{
String UserData = UserName + "#" + PassWord+"#"+Rights;
if (true)
{
FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(1, UserName, DateTime.Now, DateTime.Now.AddMinutes(60), false, UserData);
string enyTicket = FormsAuthentication.Encrypt(ticket);
HttpCookie cookie = new HttpCookie(FormsAuthentication.FormsCookieName, enyTicket);
HttpContext.Current.Response.Cookies.Add(cookie);
}
}
/// <summary>
/// 判断用户是否登陆
/// </summary>
/// <returns>True,Fales</returns>
public static bool isLogin()
{
return HttpContext.Current.User.Identity.IsAuthenticated;
}
/// <summary>
/// 注销登陆
/// </summary>
public static void logOut()
{
FormsAuthentication.SignOut();
}
/// <summary>
/// 获取凭据中的用户名
/// </summary>
/// <returns>用户名</returns>
public static string getUserName()
{
if (isLogin())
{
string strUserData = ((FormsIdentity)(HttpContext.Current.User.Identity)).Ticket.UserData;
string[] UserData = strUserData.Split('#');
if (UserData.Length != 0)
{
return UserData[0].ToString();
}
else
{
return "";
}
}
else
{
return "";
}
}
/// <summary>
/// 获取凭据中的密码
/// </summary>
/// <returns>密码</returns>
public static string getPassWord()
{
if (isLogin())
{
string strUserData = ((FormsIdentity)(HttpContext.Current.User.Identity)).Ticket.UserData;
string[] UserData = strUserData.Split('#');
if (UserData.Length!=0)
{
return UserData[1].ToString();
}
else
{
return "";
}
}
else
{
return "";
}
}
/// <summary>
/// 获取凭据中的用户权限
/// </summary>
/// <returns>用户权限</returns>
public static string getRights()
{
if (isLogin())
{
string strUserData = ((FormsIdentity)(HttpContext.Current.User.Identity)).Ticket.UserData;
string[] UserData = strUserData.Split('#');
if (UserData.Length!=0)
{
return UserData[2].ToString();
}
else
{
return "";
}
}
else
{
return "";
}
}
}
}