Question

我在Linux上运行此代码以递归方式从目录中复制文件回声声明＆＃39;发现了DIR！＆＃39;从来没有打印过。我也尝试过is_dir（realpath（$ file））并且它也没有用。还尝试了is_dir（$ path。/。$ file）。没运气。还有其他建议吗？

<?php 

$username = 'username';
$password = 'password';

/* Remote directory to get */
$remote_dir = '/home/sets';
$local_dir = '/var/www/sets';

// set up connection
$connection = ssh2_connect('1.2.3.4', 22);

//log in with username and password
if (!ssh2_auth_password($connection, $username, $password)) throw new Exception('Unable to connect via SSH');

// create SFTP resource
if (!$sftp = ssh2_sftp($connection)) throw new Exception('Unable to connect via SFTP');

// download all of the files in the directory
recursiveScp($remote_dir, $sftp, $connection, $local_dir);  


function recursiveScp($path, $sftp, $connection, $local_dir) {
  $files = scandir('ssh2.sftp://' . intval($sftp) . $path);

  if (!empty($files)) {
    foreach ($files as $file) {
        if ($file != '.' && $file != '..' 
                && ($file[0] != '.')) { // don't copy over hidden files
                if (is_dir($file))
                {
                     echo ('FOUND A DIR!' . '<br>');
                    // make folder
                    mkdir($local_dir . $file);

                    // recur, adding a / to the path
                    recursiveScp($path . '/',  $sftp, $connection, $local_dir);                             
                }
                else
                {
                    ssh2_scp_recv($connection, "$path/$file", "$local_dir/$file");
                }
            }
        }   
    }
}



?>

PHP is_dir（）在SFTP上没有按预期工作

0 个答案: