路径的设置和过期在asp.net会话cookie [英] Setting Path and Expiration for session cookie in asp.net
问题描述
什么我都试过没有工作。 Currenly我有以下code键更改asp.net会话cookie过期日期和路径,但ASP不想要听我的。我在发送的Set-Cookie头相同的cookie有时两次,有时它会发送它的默认Cookie路径无视和到期日期,有时它发出的一切如预期,有时它不会发送的Set-Cookie的。我该怎么办。这驱使我坚果:(
我的code在Global.asax中
保护无效Application_ preRequestHandlerExecute(对象发件人,EventArgs的发送)
{
///只适用于会话cookie持久性要求会话信息的请求
如果(Context.Handler是IRequiresSessionState || Context.Handler是IReadOnlySessionState)
{
VAR的sessionState = ConfigurationManager.GetSection(System.Web程序/的sessionState)作为SessionStateSection;
VAR cookieName = =的sessionState空&放大器;!&安培; !string.IsNullOrEmpty(sessionState.CookieName)
? sessionState.CookieName
ASP.NET_SessionId VAR超时=的sessionState!= NULL
? sessionState.Timeout
:TimeSpan.FromMinutes(20); ///确保ASP.NET会话cookie整个子域访问。
如果(Request.Cookies时[cookieName] = NULL&放大器;!&安培;!会话= NULL&放大器;&安培;!Session.SessionID = NULL)
{
Response.Cookies [cookieName] .value的= Session.SessionID;
Response.Cookies [cookieName]。路径= Request.ApplicationPath;
Response.Cookies [cookieName] .Expires = DateTime.Now.Add(超时);
}
}
}
也许如果您尝试使用系统调用,而不是直接改变饼干..
HttpContext.Current.Session.Timeout = 20;
更新
您的意见后,从你对我说的,是你尝试使用相同的cookie,2不同的应用程序,并设置不同的超时。但是,asp.net可以只保留一个会话cookie的每一个。为了解决这个,你必须使用2个不同的命名饼干,而不是不同的Cookie路径。
在每个应用程序的目录,在web.config文件中,将 P>
<的sessionState cookieName =AppSessionCookieName..>
有关更多相关信息搜索参考
http://msdn.microsoft.com/en-us/library/h6bb9cz9.aspx
希望这会解决这个问题。
Anything I have tried didn't work. Currenly I have following code to change asp.net session cookie expiration date and path, but asp doesn't want to listen to me. I sends same cookie in Set-Cookie header two times sometimes, sometimes it sends it's default cookie ignoring path and expiration date, sometimes it sends everything as expected, and sometimes it doesn't send Set-Cookie at all. What should I do. This drives me nuts :(
My code in Global.asax
protected void Application_PreRequestHandlerExecute(Object sender, EventArgs e)
{
/// only apply session cookie persistence to requests requiring session information
if (Context.Handler is IRequiresSessionState || Context.Handler is IReadOnlySessionState)
{
var sessionState = ConfigurationManager.GetSection("system.web/sessionState") as SessionStateSection;
var cookieName = sessionState != null && !string.IsNullOrEmpty(sessionState.CookieName)
? sessionState.CookieName
: "ASP.NET_SessionId";
var timeout = sessionState != null
? sessionState.Timeout
: TimeSpan.FromMinutes(20);
/// Ensure ASP.NET Session Cookies are accessible throughout the subdomains.
if (Request.Cookies[cookieName] != null && Session != null && Session.SessionID != null)
{
Response.Cookies[cookieName].Value = Session.SessionID;
Response.Cookies[cookieName].Path = Request.ApplicationPath;
Response.Cookies[cookieName].Expires = DateTime.Now.Add(timeout);
}
}
}
Maybe if you try using the system call, and not direct change the cookies..
HttpContext.Current.Session.Timeout = 20;
update
After your comments, and from what you say to me, is that you try to use the same cookie, for 2 different applications, and set different time outs. But asp.net can keep only one session for every cookie. To solve that you must use 2 different named cookies, and not different cookie path.
On each application directory, on web.config, change the
<sessionState cookieName="AppSessionCookieName" ..>
Reference for more infos
http://msdn.microsoft.com/en-us/library/h6bb9cz9.aspx
Hope this solve the problem.
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