<?;;
require (’common.inc’);;;
$ip=$REMOTE_ADDR;;;
$current=getdate(time());;;
$day=$current["mday"];;;
$query="select * from count";;;
$result=mysql_db_query(’football’,$query,$link);;;
while($row=mysql_fetch_row($result));;
{;;
$num=$row[2];;;
if (strcmp($ip,$row[0])==0 && $day==$row[1]);;
{;;
$i=1;;;
};;
};;
if ($i<>1);;
{;;
++$num;;;
echo "你是第" .$num;;;
echo "访问者";;;
$query1="insert into count values (’$ip’,$day,$num)";;;
mysql_db_query(’football’,$query1,$link);;;
};;
else;;
{;;
echo "你是第" .$num;;;
echo "访问者";;;
};;
?>;;

common.inc:;;
<?;;
$arr_request=array();;;
if (count($HTTP_GET_VARS));;
{;;
while (list($key,$value)=each($HTTP_GET_VARS));;
{;;
$arr_request[strtolower($key)]=$value;;;
};;
};;
if (count($HTTP_POST_VARS));;
{;;
WHILE (list($key,$value)=each($HTTP_POST_VARS));;
{;;
$arr_request[strtolower($key)]=$value;;;
};;
};;
$link=mysql_connect("localhost","root","");;;
?>;;

库为：;;
football;;
表：;;
count;;
字段：ip->char(20);;
day->int(2);;
num->int(8);;
这个程序稍加修改就可成为多用户记数器，而且不能作假哟！;;
仅作个人用！;;

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