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private void Button1_Click(object sender, System.EventArgs e)
{
    string s_url;
    s_url = "b.aspx?name=" + Label1.Text;
    Response.Redirect(s_url);
}
b.aspxÖÐC#´úÂë
private void Page_Load(object sender, EventArgs e)
{
    Label2.Text = Request.QueryString["name"];
}
2.  ʹÓÃApplication ¶ÔÏó±äÁ¿
¡¡¡¡¡¡¡¡Application¶ÔÏóµÄ×÷Ó÷¶Î§ÊÇÕû¸öÈ«¾Ö£¬Ò²¾ÍÊÇ˵¶ÔËùÓÐÓû§¶¼ÓÐЧ¡£Æä³£Óõķ½·¨ÓÃLockºÍUnLock¡£
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private void Button1_Click(object sender, System.EventArgs e)
{
    Application["name"] = Label1.Text;
    Server.Transfer("b.aspx");
}
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private void Page_Load(object sender, EventArgs e)
{
    string name;
    Application.Lock();
    name = Application["name"].ToString();
    Application.UnLock();
}
3.  ʹÓÃSession±äÁ¿
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a.aspxµÄC#´úÂë
private void Button1_Click(object sender, System.EventArgs e)
{
    Session["name"] = Label.Text;
}
b.aspxÖÐC#´úÂë
private void Page_Load(object sender, EventArgs e)
{
    string name;
    name = Session["name"].ToString();
}
4.  ʹÓÃCookie¶ÔÏó±äÁ¿
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private void Button1_Click(object sender, System.EventArgs e)
{
    HttpCookie cookie_name


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