<%@ Page Language="C#" %>
<script runat="server">
public void Page_sub(object Sender,EventArgs e)
{
if(IsPostBack)
{
if((username.Text=="netboyc") && (pass.Text=="123456"))
{
HttpCookie mycook=new HttpCookie("username");
mycook.Value=username.Text;
Response.Cookies.Add(mycook);
Response.Redirect("index.aspx");
}
else
{
error.Text="用户名和密码错误";
}
}
}
</script>
<html>
<head>
</head>
<body>
<form runat="server">
<p>
<asp:Label id="Label1" runat="server">请输入用户名和密码:</asp:Label>
</p>
<p>
用户名:<asp:TextBox id="username" runat="server"></asp:TextBox>
</p>
<p>
密 码:<asp:TextBox id="pass" runat="server" TextMode="Password"></asp:TextBox>
</p>
<p>
<asp:Label id="error" runat="server"></asp:Label>
</p>
<p>
<asp:Button id="Button1" onclick="Page_sub" runat="server" Text="提交"></asp:Button>
</p>
<!-- Insert content here -->
</form>
</body>
</html>
提取cookies的值方法:
String cook2=Request.Cookies["username"].Value;
Response.Write(cook2);