网站计数器

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Com.Netmarch.BLL;
using Com.Netmarch.Model;/// <summary>
/// 网站计数器
/// </summary>
public class VisitCounter
{[Ajax.AjaxMethod]public static void UpdateVisitRecord(int tongji_Id, string tongji_ReferUrl, string tongji_ReferEngine, string tongji_ClientScreen, string tongji_ClientSystem, string tongji_ClientBrowser){VisitRecord nmm_VisitRecord = new VisitRecord();VisitRecordInfo oVisitRecordInfo = nmm_VisitRecord.GetVisitRecordInfoByID(tongji_Id);if (oVisitRecordInfo != null){//只允许更新两分钟内的记录if (oVisitRecordInfo.VisitTime.AddMinutes(2) >= DateTime.Now && oVisitRecordInfo.VisitIp == HttpContext.Current.Request.UserHostAddress){oVisitRecordInfo.ReferUrl = tongji_ReferUrl;oVisitRecordInfo.ReferEngine = tongji_ReferEngine;oVisitRecordInfo.ClientScreen = tongji_ClientScreen;oVisitRecordInfo.ClientSystem = tongji_ClientSystem;oVisitRecordInfo.ClientBrowser = tongji_ClientBrowser;nmm_VisitRecord.UpdateVisitRecordByID(oVisitRecordInfo);}}}
}