Cookie回绑无效,我ClearCookie后绑定,没效果啊,大家帮我看下

hateyoucode 2009-01-05 09:43:15

protected void databind()
{
string Browse = "";
Browse = Mess.GetCookie("Browse");
if (Browse != string.Empty && Browse != null)
{
Mess.ShowMessage(Browse);
Repeater1.DataSource = WebCookie.CookieView(Browse).DefaultView;
Repeater1.DataBind();
}
else
{
Mess.ShowMessage("sadfsdf");
Repeater1.DataSource = WebCookie.CookieView("0").DefaultView;
Repeater1.DataBind();
}
}

protected void LinkButton1_Click(object sender, CommandEventArgs e)
{
Mess.ClearCookie("Browse");
databind();
}

LinkButton1_Click之后,应该输出"sadfsdf",可输出的缺还是Browse里存的值,但当我跳转去别的页,再从别的页跳转到本页时,就输出了"sadfsdf",LinkButton1_Click后没有立刻起效一样,大家帮我看看啊!

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zhxhdean 2009-01-05

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[Quote=引用 4 楼 hateyoucode 的回复:]
不行啊,还是不行
[/Quote]
2楼的方法可用

hateyoucode 2009-01-05

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不行啊,还是不行

hateyoucode 2009-01-05

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public void ClearCookie(string CookieName)
{
HttpCookie myCookie = new HttpCookie(CookieName);
DateTime now = DateTime.Now;

myCookie.Expires = now.AddYears(-2);

HttpContext.Current.Response.Cookies.Add(myCookie);
}

改这里吗?

jiang_jiajia10 2009-01-05

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 protected void LinkButton1_Click(object sender, CommandEventArgs e) 

    { 

        HttpCookie cookie1 = Request.Cookies["Browse"];

        cookie1.Expires = DateTime.Today.AddDays(-10);

        cookie1.Domain = "huo7.com";

        Response.Cookies.Add(cookie1);

        databind(); 

    }