改進的IP計數器_PHP教程

  
//require('common.inc');  
$arr_request=array();  
if (count($HTTP_GET_VARS))  
    {  
    while (list($key,$value)=each     $arr_request[strtolower($key) ]=$值；  
    }  
}  
if (count($HTTP_POST_VARS))  {  
 🎜 >    {  
$arr_request[strtolower($key)]=$value;  
    }  
}  
$link=@mysql_connect("localhost","kong","kong");  
mysql_select_db("mywebdb");
$ip=$REMOTE_ADDR;  
$current=getdate(time());  
$day=$current["mday"];  
$query="select * from addcount where day="$day"";
$結果=@mysql_query($query);
if(!$num=@mysql_num_rows($result))
    $num=1;
while($row=@mysql_fetch_row($result))
{  
    if (strcmp($ip,$row[1])==0)  ;
        $id=$row[0];
        $click=$row[3] 1;
        $up="update addcount set click_count=click_count 1 where id=$id";  
        $result2=@mysql_query($up);
//         休息；
    }  
    $total =$row[3];
}  
總計$;
if(!$i){
    $query1="插入 addcount (ip,day,click_count )values ('$ip','$day',1) ”;  
    mysql_db_query("mywebdb",$query1,$link);  
    $click=1;
}
echo "

";
    echo "你是第" .$num."訪客
";
    echo "今天你第".$click."次點選
";
    echo "今天總點選".$total."次
";

/*
表：  
addcount  
CREATE TABLE addcount (
   id int(6) DEFAULT '0' NOTULL autouto,行為,    day int(2) NOT NULL,
   click_count int(3) NOT NULL,
   主鍵(id)
);
*/
?>  



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http: //www.bkjia.com/PHPjc/315976.htmlTechArticle？ $arr_request=記憶體(); if (count($HTTP_GET_VARS)) { while (list($key,$value)=each($HTTP_GET_VARS)) { $arr_request[strtolower($key)]=$value; } } if (計數(...