ASP.NET forms凭据设置和跳转的几种方法

时间：2021-05-21 23:42:17
    string user = "userName";

            //默认的第1种，超时时间是在web.cofig中forms设置的timeout，单位是分钟,生成的cookie和凭证超时时间一样

            FormsAuthentication.RedirectFromLoginPage(user, true);

            //第二种,自定义cookie超时时间,但是即使cookie没超时凭证超时,还是需要重新登录

            HttpCookie AuthCookie = FormsAuthentication.GetAuthCookie(user, false);

            AuthCookie.Expires = DateTime.Now.AddDays(10);

            Response.Cookies.Add(AuthCookie);

            Response.Redirect(FormsAuthentication.GetRedirectUrl(user, true));

            //第3种,可以自定义凭证和cookie超时时间

            var nowDate = DateTime.Now;

            var myTicket = new FormsAuthenticationTicket(1, user, DateTime.Now, DateTime.Now.AddMinutes(60), false, "other data");

            string encryptedTicket = FormsAuthentication.Encrypt(myTicket); //加密用户凭证

            //把用户凭证存入Cookie

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

            //authCookie.Expires = DateTime.Now.AddMinutes(60); //不设置时间即为会话cookie

            Response.Cookies.Add(authCookie);

            Response.Redirect(FormsAuthentication.GetRedirectUrl(user, true));
http://www.cnblogs.com/FlyCat/archive/2012/08/08/2628379.html
转自：https://msdn.microsoft.com/zh-cn/library/system.web.security.formsauthentication.getredirecturl(VS.80).aspx

相关文章