+++ Cookie01.aspx页面
++ 页面代码如下：
<asp:TextBox ID="TextBox1" runat="server" ForeColor="Red" Width="182px">Name</asp:TextBox>
<asp:Button ID="BtnCookie" runat="server" OnClick="BtnCookie_Click" Text="BtnCookie" /><br />
++ 后台代码如下：
protected void BtnCookie_Click(object sender, EventArgs e)
{
  Response.Cookies["Name"].Value = TextBox1.Text;
  Response.Cookies["Name"].Expires = DateTime.Now.AddDays(1);
  HttpCookie aCookie = new HttpCookie("lastVisit");
  aCookie.Value = DateTime.Now.ToString();
  aCookie.Expires = DateTime.Now.AddDays(1);
  Response.Cookies.Add(aCookie);
  Response.Redirect("Cookie02.aspx");
}
+++ Cookie02.aspx页面
++ 页面代码如下:
(略)
++ 后台代码如下：
protected void Page_Load(object sender, EventArgs e)
{
    #region 读取Cookie
    if (Request.Cookies["Name"] != null)
    {
        Response.Wri ......

+++ HiddenField01.aspx页面
++ 页面代码如下：
<asp:HiddenField ID="HiddenField1" runat="server" />
<asp:HiddenField ID="HiddenField2" runat="server" />
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" />
++ 后台代码，如下：
protected void Button1_Click(object sender, EventArgs e)
{
  HiddenField1.Value = "liuning";
  HiddenField2.Value = "liuning@hotmail.com";
  string strUrl = "HiddenField02.asp?name=" +
              HiddenField1.Value.ToString() + "&email=" + HiddenField2.Value.ToString();
  Response.Redirect(strUrl);
}
+++ HiddenField02.aspx页面
++ 页面代码如下：
(略)
++ 后台代码，如下：
protected void Page_Load(object sender, EventArgs e)
{
  if (Request.QueryString["name"] != null && Request.QueryString["email"] != null)
  {
    Response.Write("姓名：" + Request.QueryString["name"].ToString() ......

+++ 修改WebConfig文件：
<?xml version="1.0"?>
<configuration>
  <appSettings>
    <add key="connStr" value="Data Source=ora11g;uid=scott;pwd=tiger;unicode=true"/>
  </appSettings>
  <connectionStrings>
    <add name="connStr" connectionString="Data Source=ora11g;uid=scott;pwd=tiger;unicode=true"
       providerName="System.Data.OracleClient"/>
  </connectionStrings>
 <system.web>
  <compilation debug="true">
   <assemblies>
    <add assembly="System.Data.OracleClient, Version=2.0.0.0, Culture=neutral,
      PublicKeyToken=B77A5C561934E089"/></assemblies></compilation>
  <authentication mode="Windows"/>
 </system.web>
</configuration>
+++ 页面代码如下：
(略)
+++ 后台代码如下：
protected void Page_Load(object sender, ......

+++ PassDatatableByCache01.aspx页面
++ 页台代码如下：
<asp:Button id="Button1" onclick="Button1_Click" runat="server" Text="用Cache传数据集"></asp:Button>
++ 后台代码如下：
protected void Button1_Click(object sender, EventArgs e)
{
  string connStr = "Data Source=ora11g;uid=scott;pwd=tiger;unicode=true";
  string sqlStr = "SELECT * from EMP";
  OracleDataAdapter da = new OracleDataAdapter(sqlStr, connStr);
  DataTable dt = new DataTable();
  da.Fill(dt);
  Cache.Insert("statistic", dt,
      null,
      DateTime.Now.AddMinutes(10), Cache.NoSlidingExpiration);
  Response.Redirect("PassDatatableByCache02.aspx");
}
+++ PassDatatableByCache02.aspx页面
++ 页面代码如下：
(略)
++ 后台代码如下：
protected void Page_Load(object sender, EventArgs e)
{
  if (Cache.Get("statistic") != null)
  {
    DataTable dt = (DataTable)Cache.Get("statistic");
  ......

参考 http://topic.csdn.net/t/20040510/19/3051316.html
      开始
      运行
      dcomcnfg
      组件服务一项中选择Dcom配置，找到Microsoft   excel应用程序，察看属性
      安全选项卡中，启动权限和访问权限，如果为了方便，可以添加Every   one(或ASPNET)的用户
      赋予权限，标识选项卡中选择交互式用户
另外   在Web.config中   添加模拟用户   <identity   impersonate= "true "/>
完毕后重新启动机器 ......

读XML文件
DataSet books = new DataSet();
books.ReadXml(MapPath("booklist.xml"));
booklist.DataSource = books;
booklist.DataBind(); ......

读XML文件
DataSet books = new DataSet();
books.ReadXml(MapPath("booklist.xml"));
booklist.DataSource = books;
booklist.DataBind(); ......