php 計數程式 - 總瀏覽數 [ session應用 / txt應用 ]
session_start();
$counterFile = "count.txt";
$counterizo = intval(file_get_contents($counterFile));
if($_SESSION['countizo']!=1) //檢查SESSION
{
$fp = @fopen($counterFile, "w");
if($fp)
$fp = @fopen($counterFile, "w");
if($fp)
{
flock($fp, LOCK_EX);
fwrite($fp, ++$counterizo);
flock($fp, LOCK_UN);
fclose($fp);
$_SESSION['countizo']=1; // 防止重複計算
}
}
echo "人氣 ( ".$counterizo." )"; // 輸出
flock($fp, LOCK_EX);
fwrite($fp, ++$counterizo);
flock($fp, LOCK_UN);
fclose($fp);
$_SESSION['countizo']=1; // 防止重複計算
}
}
echo "人氣 ( ".$counterizo." )"; // 輸出
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