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分享Cookies怎么删除啊！
Response.Cookies["UserName"]="user1";
Response.Cookies["Sex"]="男"
然后我用
Response.Cookies.Clear();
Request.Cookies.Clear();
怎么都删除不掉？救命啊！！！！
Response.Cookies["Sex"]="男"
然后我用
Response.Cookies.Clear();
Request.Cookies.Clear();
怎么都删除不掉？救命啊！！！！
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xwy2258588 2003-05-24
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fengyuyan 2003-05-24
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将cookie的值置空
<%@ Page Language="C#" %>
<script runat="server">
// Insert page code here
void Page_Load(object sender,System.EventArgs e){
HttpCookie cookie = Request.Cookies["EhangAdmin"];
if (cookie!=null){
Response.Cookies["EhangAdmin"].Value="";
Response.Redirect("index.aspx");
}
}
</script>
<html>
<head>
</head>
<body>
<form runat="server">
<!-- Insert content here -->
</form>
</body>
</html>
<%@ Page Language="C#" %>
<script runat="server">
// Insert page code here
void Page_Load(object sender,System.EventArgs e){
HttpCookie cookie = Request.Cookies["EhangAdmin"];
if (cookie!=null){
Response.Cookies["EhangAdmin"].Value="";
Response.Redirect("index.aspx");
}
}
</script>
<html>
<head>
</head>
<body>
<form runat="server">
<!-- Insert content here -->
</form>
</body>
</html>
libo02 2003-05-24
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上面的方法我看了，我的问题是：
录我单击退出按钮时，执行Request.Cookies.Clear(),返回Request.Cookies.Count为0.
我再后别的页面，依然登陆，Request.Cookies["UserName"]中存在。
为什么啊？
录我单击退出按钮时，执行Request.Cookies.Clear(),返回Request.Cookies.Count为0.
我再后别的页面，依然登陆，Request.Cookies["UserName"]中存在。
为什么啊？
阿森纳2013 2003-05-24
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good good study,day day up!!
孟子E章 2003-05-24
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下面的示例删除 Cookie 集合中的所有 Cookie。
MyCookieCollection.Clear()
MyCookieCollection.Clear()
OK521 2003-05-24
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学习
暗石绿 2003-05-24
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用过期的方法：
HttpCookie ck = new HttpCookie();
ck.Expires.Add(0);
or
登陆
HttpCookie UserCookie = new HttpCookie("UserName",UserName);
Response.Cookies.Add(UserCookie);
注销
Request.Cookies.Clear();
//将Cookies["UserName"]置空
HttpCookie customerCookie = new HttpCookie("UserName", string.Empty);
Response.Cookies.Add(customerCookie);
HttpCookie ck = new HttpCookie();
ck.Expires.Add(0);
or
登陆
HttpCookie UserCookie = new HttpCookie("UserName",UserName);
Response.Cookies.Add(UserCookie);
注销
Request.Cookies.Clear();
//将Cookies["UserName"]置空
HttpCookie customerCookie = new HttpCookie("UserName", string.Empty);
Response.Cookies.Add(customerCookie);
jiezhi 2003-05-24
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给HttpCookie的属性设置一个过去的时间
OK521 2003-05-24
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