我试图使用phpseclib在我的服务器上运行一些ssh命令。尝试下面的内容,我得到Class 'Net_SSH2' not found in....
似乎表示phpseclib
未正确加载,但回显显示包含正在运行。
我在这里做错了什么?
php
<?php
ini_set('display_errors',1);
ini_set('display_startup_errors',1);
error_reporting(-1);
$thepath = $_SERVER['DOCUMENT_ROOT']. '/inc/phpseclib/Net/SSH2.php';
echo '<strong>Full include path:</strong> '. $thepath;
include ($thepath);
$included_files = get_included_files();
foreach ($included_files as $filename) {
echo "<br><strong>Included file:</strong>$filename";
}
$ssh = new Net_SSH2('xx.xx.x.xx.x'); // server's ip address
if (!$ssh->login('username', 'password')) { // filled in correctly
exit('Login Failed');
}
echo $ssh->exec('pwd');
echo $ssh->exec('ls -la');
?>
Done.
Full include path: /var/chroot/home/content/08/555555555/html/inc/phpseclib/Net/SSH2.php
Included file:/home/content/08/555555555/html/TeamBoard/deploy.php
Included file:/home/content/08/555555555/html/inc/phpseclib/Net/SSH2.php
Fatal error: Class 'Net_SSH2' not found in /home/content/08/555555555/html/TeamBoard/deploy.php on line 25
答案 0 :(得分:8)
在github.com上有两个分支(除了主分支) - 1.0和2.0。 2.0是命名空间,所以要调用你需要做\ phpseclib \ Net \ SSH2。
如果您从phpseclib.sourceforge.net下载了zip文件,那么您正在运行1.0分支。如果这就是您正在运行的内容,则需要更新包含路径。例如
set_include_path(get_include_path() . PATH_SEPARATOR . 'phpseclib');
如果您正在运行2.0分支(或主分支),则需要使用自动加载程序。例如:
<?php
// https://raw.githubusercontent.com/composer/composer/master/src/Composer/Autoload/ClassLoader.php
include('autoloader.php');
$loader = new \Composer\Autoload\ClassLoader();
$loader->addPsr4('phpseclib\\', __DIR__.'/phpseclib');
$loader->register();
use \phpseclib\Crypt\RSA;
$rsa = new RSA();