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    include 'conn.php';  //ÕâÀïÌí¼ÓÒ»¸öÊý¾Ý¿âÁ¬½Ó¼´¿É£¬±ä»»³É×Ô¼ºÉ趨µÄÁ´½Ó
    $page=$_GET['page']; //·­Ò³Ñ¡Ïî Ê×Ò³£¬ÏÂÒ»Ò³£¬ÉÏÒ»Ò³£¬Î²Ò³
    $current= $_GET['current']; //µ±Ç°Ò³Êý
                                                          
        mysql_select_db("leaveword");//ʹÓõÄÊý¾ÝÃû
        $result=mysql_query("select * from msgs",$connection);//¸Ä±äÊý¾Ý
         $total=mysql_num_rows($result);  
        $pagesize=3;  
                    if   (($total%$pagesize)!=0)    
                    $totalpage=intval($total/$pagesize)+1;   
                 
                    else    
                    $totalpage=intval($total/$pagesize);    
                    if   ($page=="")    
  


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   function PHP_Read($file_name) {
   $fd=fopen($file_name,r);
   while($bufline=fgets($fd, 4096)){
   $buf.=$bufline;
    }
   fclose($fd);
   return $buf;
    }
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if(!strcmp(long2ip(sprintf("%u",ip2long($ip))),$ip)) echo "is ipn";
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eregi("^[_.0-9a-zA-Z-]+@([0-9a-zA-Z][0-9a-zA-Z_-]+.)+[a-zA-Z]$", $email);
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$ip = '192.168.0.84';
$mask = '255.255.255.0';
$network = '192.168.0';
$ip = ......
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