织梦dede 系统会员中心限制IP和时间注册防骚扰办法

else if($dopost=="regnew") 
 { 
           
                //$ip=$_SERVER['REMOTE_ADDR'];   
                 $ip=GetIP();        
                $nameee='holy16'; 
                $row = $dsql->GetOne("Select jointime From `dede_member` where joinip like '$ip' order by mid desc limit 1"); 
                 $now_time =date("Y-m-d",time());  
                 $join_time =date("Y-m-d",$row['jointime']); 
               $d1=strtotime($now_time); 
               $d2=strtotime($join_time); 
               $Days=round(($d1-$d2)/3600/24); 
 
                          if ($Days>=1){ 
                                   require_once(dirname(__FILE__)."/reg_new.php"); 
                                       
                                    } 
                                  else{ 
                                          ShowMsg("请不要重复注册，谢谢你对监测人网站的支持。","-1"); 
                                     } 
      
            //加入防止一个IP重复注册，结束$row['jointime'] 
  //require_once(dirname(__FILE__)."/reg_new.php"); 
  //exit(); 
 }