通过Render来实现输出html

    protected void Page_Load()
    {
        Response.Charset = "";
        this.EnableViewState = false;
        StringWriter tw = new StringWriter();
        HtmlTextWriter wt = new HtmlTextWriter(tw);

        string path = @"C:\Inetpub\wwwroot\etcms\WebSite\test.html";
        //FileInfo info =new FileInfo(@"c:\test.txt");  

        
        StreamWriter wter = File.CreateText(path);


        //输出所有信息  
        this.RenderControl(wt);
        wter.Write(tw.ToString());
        //Response.Write(tw.ToString());  
        wter.Close();

        wt.Close();
        tw.Close();
        Response.End();
        //生成相应文件，然后定向到该文件  
        Response.Redirect(path);

    }