怎么显示在线人数与所在位置

".ToCharArray())[2];
}
else
{
strUserID = Request.UserHostAddress;
strCompany = "游客";
}

MemberOnlineInfo objOnline = new MemberOnlineInfo(strUserID, Request.UserHostAddress, DateTime.Now.ToString(), Request.FilePath, strCompany);

MemberAccount account = new MemberAccount();
if (!account.CheckUserOnline(strUserID))
account.AddOnline(objOnline);
else
account.UpdateOnline(objOnline);

//删除超时的会员
account.DeleteOnline();
}

关键词：如何显示在线人数与所在位置