ftp_rmdir

说明

bool ftp_rmdir ( resource ftp_stream, string directory )

删除由参数 directory 指定的目录。directory 必须是一个空目录的绝对或相对路径。

如果成功则返回 TRUE，失败则返回 FALSE。

例子 1. ftp_rmdir() 例子
<?php $dir = 'www/'; $conn_id = ftp_connect($ftp_server); $login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass); if (ftp_rmdir($conn_id, $dir)) { echo 'Successfully deleted ' . $dir; } else { echo 'There was a problem while deleting ' . $dir; } ftp_close($conn_id); ?>

参见 ftp_mkdir()。

add a note User Contributed Notes

mail at martinauer dot net
15-May-2006 01:36


At least in PHP 4.3.11 ftp_nlist lists complete paths, not just filenames. Therefore the function by uma at di4 dot com did not work for me. But it worked with a small change in line 6 like this:



function ftp_rmAll($conn_id,$dst_dir){

   $ar_files = ftp_nlist($conn_id, $dst_dir);

   //var_dump($ar_files);

   if (is_array($ar_files)){ // makes sure there are files

       for ($i=0;$i<sizeof($ar_files);$i++){ // for each file

           $st_file = basename($ar_files[$i]);

           if($st_file == '.' || $st_file == '..') continue;

           if (ftp_size($conn_id, $dst_dir.'/'.$st_file) == -1){ // check if it is a directory

               ftp_rmAll($conn_id,  $dst_dir.'/'.$st_file); // if so, use recursion

           } else {

               ftp_delete($conn_id,  $dst_dir.'/'.$st_file); // if not, delete the file

           }

       }

   }

   $flag = ftp_rmdir($conn_id, $dst_dir); // delete empty directories

   //return $flag;

}

uma at di4 dot com
07-Mar-2006 08:06


Removing a directory using FTP(modified Version):

___________________________________________



function ftp_rmAll($conn_id,$dst_dir){

    $ar_files = ftp_nlist($conn_id, $dst_dir);

    //var_dump($ar_files);

    if (is_array($ar_files)){ // makes sure there are files

        for ($i=0;$i<sizeof($ar_files);$i++){ // for each file

            $st_file = $ar_files[$i];

            if($st_file == '.' || $st_file == '..') continue;

            if (ftp_size($conn_id, $dst_dir.'/'.$st_file) == -1){ // check if it is a directory

                ftp_rmAll($conn_id,  $dst_dir.'/'.$st_file); // if so, use recursion

            } else {

                ftp_delete($conn_id,  $dst_dir.'/'.$st_file); // if not, delete the file

            }

        }

    }

    $flag = ftp_rmdir($conn_id, $dst_dir); // delete empty directories

    //return $flag;

}

mvh at list dot ru
02-Mar-2006 09:02


to: turigeza on yahoo com

You have made a mistake in the function. In it parts:

<?php

foreach($list as $value)

    ftp_rmdirr($value, $handle);

?>



Need:

<?php

foreach($list as $value)

{

    if ($value != $path . '/.' && $value != $path . '/..')

        ftp_rmdirr($value, $handle);

}

?>

mgyth_at-online_dot-no
24-Feb-2006 03:19


Worth beeing aware of:

ftp_rmdir scrips that are porly written and require you to supply a $dir to delete, may in some cases, where the $dir is empty, run the script on the your base dir on the server, thus deleting all the files you have ftp acces to.

turigeza on yahoo com
07-Nov-2005 11:15


Recursive directory delete using ftp_nlist() ...

<?php 

function ftp_rmdirr($path, $handle)

    {

    if (!(@ftp_rmdir($handle, $path) || @ftp_delete($handle, $path)))

        {

        $list = ftp_nlist($handle, $path);

        if (!empty($list))

            foreach($list as $value)

                ftp_rmdirr($value, $handle);

        }

    @ftp_rmdir($handle, $path);

    }

?>

aidan at php dot net
29-Jul-2005 05:28


If you wish to recursively delete a directory and all its contents, see the below function.



http://aidan.dotgeek.org/lib/?file=function.ftp_rmdirr.php

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