sanlu_new/sanlu_c#/SunRoxmServer/SunRoxmServer/Default.aspx.cs

using log4net;
using System;
using System.Collections.Generic;

using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace SunRoxmServer
{
    public partial class Default : System.Web.UI.Page
    {
        ILog log = LogManager.GetLogger("root");

        protected void Page_Load(object sender, EventArgs e)
        {
            log.Info("site application start!");
        }
    }
}