如何使用phpseclib在php中通过SSH正确发送数据

Question

我正在尝试用PHP向远程服务器发送命令。问题是，当我尝试发送一个带有参数的命令时，它将参数连接到文本中。

例如，如果我执行“MMI-MODE DISABLE”，它将执行命令OK。

但是当我尝试发送“undo service-port$id_ont”时，它会尝试执行“undo service-port4”而不是“undo service-port4”

执行命令的函数是：

protected function execCommand(Command $command)
    {
        $response = '';

        $this->ssh->write("{$command->getCommand()}{$this->enterKey}");

        if ($this->logging) {
            $response = $this->ssh->read();

            $this->log($command->getCommand(), $response);
        }

        if ($command->needResponse()) {
            if ($response === '') {
                $response = $this->ssh->read();
            }

            $this->response($response);
        }
    }

我从服务器得到的响应是

OLT-Belisle01(config-if-gpon-0/0)#\r\n
       \r\n
       OLT-Belisle01(config-if-gpon-0/0)#
       """,
     """
       undo service-port4\r\n
                                              ^\r\n
         % Unknown command, the error locates at '^'\r\n
       \r\n
       OLT-Belisle01(config-if-gpon-0/0)#\r\n
       \r\n
       OLT-Belisle01(config-if-gpon-0/0)#
       """,

Answer 1

当你这样做的时候呢？“撤消服务-端口”。$ID_ONT