建立PARAMIKO连接后如何更改复制路径

Question

尝试使用以下代码从Linux上的远程服务器获取文件：

import paramiko
from paramiko import SSHClient, AutoAddPolicy
from scp import SCPClient

class SSH_Connection:
    def __init__(self, LOCAL_IP, username, password):
        self.LOCAL_IP = LOCAL_IP
        self.username = username
        self.password = password
        self.client = paramiko.SSHClient()
        self.client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
        self.client.connect(self.LOCAL_IP, username=self.username,password=self.password)
        self.scp = SCPClient(self.client.get_transport())

    def std(self, message):
        self.message = message
        _in, out, err = self.client.exec_command(self.message)
        exitcode = out.channel.recv_exit_status()
        stdout = ''.join(out.read())
        stderr = ''.join(err.read())
        return stdout, stderr, exitcode

class _scp(SSH_Connection):
    def scp_put_file( self, localpath, remotepath):
        self.scp.put(localpath, remotepath)
        return
    def scp_get_file( self, localpath):
        self.scp.get(localpath)

unit = _scp('1.1.1.1', 'username', 'password')

可以，但是我无法将文件放入特定文件夹中。但是，SSH连接已建立，获取文件后将其发送到运行代码的文件夹中，但我希望特定的文件夹将文件复制到