php基礎26：檔案與目錄1

標籤：ctime   改變   color   log   ati   efault   eal   擷取   sha   

<meta charset="utf-8"><?php        //絕對路徑    $path = "E:\AppServ\www\php\/33-catalog.php";    echo basename($path);    echo "<hr>";    echo "<pre>";    print_r(pathinfo($path));    echo "</pre>";    echo "<hr>";    //相對路徑    $path2 = "33-catalog.php";    echo realpath($path2);    echo "<hr>";    //磁碟，目錄，檔案大小    $filename = "33-catalog.php";    echo $filename.":".filesize($filename)."Byte";    echo "<br/>";    echo $filename.":".round((filesize($filename)/1024),2)."kb";    echo "<hr>";    //計算磁碟的可用空間    echo round(disk_free_space("C:")/1024/1024/1024,2)."G";    echo "<br>";    //計算磁碟總空間大小    echo round(disk_total_space("C:")/1024/1024/1024,2)."G";    echo "<br>";    echo "<hr>";    //設定預設時區    date_default_timezone_set("Asia/Shanghai");    //擷取最後訪問時間    $path="E:\AppServ\www\php\/01-dataType.php";    echo "擷取最後訪問時間".date("Y-m-d H:i:s",fileatime($path));    //擷取最後改變時間    echo "<br>";    echo "許可權所有者".date("Y-m-d H:i:s",filectime($path));    //擷取最後的修改時間    echo "<br>";    echo "擷取最後的修改時間".date("Y-m-d H:i:s",filemtime($path));?>

 

php基礎26：檔案與目錄1