asp+ 操作Cookie 方法大全
类别: ASP.NET教程 
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*/
<%@ Page Language=\"VB\" %>
<script language=\"VB\" runat=\"server\">
Const COOKIE_NAME As String = \"豆腐站点\"
Const COOKIE_VALUE As String = \"http://www.asp888.net\"
\' 声明 Cookie 对象
Dim objCookieObject As HttpCookie
Sub btnSetCookie_OnClick(Sender As Object, E As EventArgs)
\' Create a cookie object - I\'m passing name and value,
\' but you can also pass in a name and set the value later.
objCookieObject = New HttpCookie(COOKIE_NAME, COOKIE_VALUE)
\' 另外的一种操作Cookie 的 方法
\'objCookieObject = New HttpCookie(COOKIE_NAME)
\'objCookieObject.Name = COOKIE_NAME
\'objCookieObject.Value = \"sdsd\"
\' 设置Cookie 的 过期时间 2001/12/31 23:59:59
objCookieObject.Expires = New DateTime(2001, 12, 11, 23, 59, 59)
\' 下面的这些可以不使用
objCookieObject.Domain = \"www.asp888.net\"
objCookieObject.Path = \"/path/\"
objCookieObject.Secure = True
Response.AppendCookie(objCookieObject)
End Sub
Sub btnRemoveCookie_OnClick(Sender As Object, E As EventArgs)
objCookieObject = New HttpCookie(COOKIE_NAME)
\' 删除Cookie
objCookieObject.Expires = New DateTime(1974, 11, 12)
Response.AppendCookie(objCookieObject)
End Sub
Sub btnGetCookie_OnClick(Sender As Object, E As EventArgs)
objCookieObject = Request.Cookies(COOKIE_NAME)
If Not(objCookieObject = null) Then
lblCookieDetails.Text = objCookieObject.Name
lblCookieDetailsName.Text = objCookieObject.Name
lblCookieDetailsValue.Text = objCookieObject.Value
lblCookieDetailsExpires.Text = objCookieObject.Expires.ToString
lblCookieDetailsDomain.Text = objCookieObject.Domain
lblCookieDetailsPath.Text = objCookieObject.Path
lblCookieDetailsSecure.Text = objCookieObject.Secure.ToString
lblCookieDetailsHasKeys.Text = objCookieObject.HasKeys.ToString
Else
lblCookieDetails.Text = \"Cookie Not Set!\"
lblCookieDetailsName.Text = \"\"
lblCookieDetailsValue.Text = \"\"
lblCookieDetailsExpires.Text = \"\"
lblCookieDetailsDomain.Text = \"\"
lblCookieDetailsPath.Text = \"\"
lblCookieDetailsSecure.Text = \"\"
lblCookieDetailsHasKeys.Text = \"\"
End If
End Sub
</script>
<html>
<head>
<title> asp+ 操作Cookie 方法大全 </title>
</head>
<body>
<h4>我们设置的Cookie 的名称是: <em><%= COOKIE_NAME %></em></h4>
<form method=\"post\" runat=\"server\">
<asp:Button type=\"submit\" id=\"btnSetCookie\" text=\"Set Cookie\" OnClick=\"btnSetCookie_OnClick\" runat=\"server\" />
<asp:Button type=\"submit\" id=\"btnRemoveCookie\" text=\"Remove Cookie\" OnClick=\"btnRemoveCookie_OnClick\" runat=\"server\" />
<p>
想要看看 Cookie 的当前的各个属性，请点击下面的按钮
</p>
<asp:Button type=\"submit\" id=\"btnGetCookie\" text=\"Get Cookie Details\" OnClick=\"btnGetCookie_OnClick\" runat=\"server\" />
</form>
<p>
<strong>Details of:</strong> <asp:label id=\"lblCookieDetails\" runat=\"server\" />
</p>
<table border=\"1\">
<thead>
<tr>
<th>Cookie属性</th>
<th>Cookie 的属性Value</th>
</tr>
</thead>
<tbody>
<tr>
<td>名称</td>
<td><asp:label id=\"lblCookieDetailsName\" runat=\"server\" /></td>
</tr>
<tr>
<td>Cookie的值</td>
<td><asp:label id=\"lblCookieDetailsValue\" runat=\"server\" /></td>
</tr>
<tr>
<td>过期时间</td>
<td><asp:label id=\"lblCookieDetailsExpires\" runat=\"server\" /></td>
</tr>
<tr>
<td>所在域</td>
<td><asp:label id=\"lblCookieDetailsDomain\" runat=\"server\" /></td>
</tr>
<tr>
<td>路径</td>
<td><asp:label id=\"lblCookieDetailsPath\" runat=\"server\" /></td>
</tr>
<tr>
<td>安全性</td>
<td><asp:label id=\"lblCookieDetailsSecure\" runat=\"server\" /></td>
</tr>
<tr>
<td>主键</td>
<td><asp:label id=\"lblCookieDetailsHasKeys\" runat=\"server\" /></td>
</tr>
</tbody>
</table>
</body>
</html>
作者:豆腐()
