我正在尝试将文件从远程路径获取到本地目录。当我执行代码时，我收到错误。如下所述。
import paramiko
import SSHLibrary
from stat import S_ISDIR
server, username, password = ('Remote ID', 'root', 'root')
ssh = paramiko.SSHClient()
paramiko.util.log_to_file("ssh.log")
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect(server, username=username, password=password)
ssh_stdin, ssh_stdout, ssh_stderr = ssh.exec_command('ls')
print "output", ssh_stdout.read() #Reading output of the executed command
error = ssh_stderr.read()
#Transfering files to and from the remote machine
sftp = ssh.open_sftp()
print sftp.getcwd()
print sftp.get_channel()
print sftp.listdir("/home")
sftp.get("/home","C:\\Users\\ShareM\\Desktop") #---> facing problem here
sftp.close()
ssh.close()
Error:-
Traceback (most recent call last):
File "C:\Users\ShareM\Desktop\Automotive\devlopment\sshtesting\src\sshtest.py", line 36, in <module>
sftp.get("/home","C:\\Users\\ShareM\\Desktop")
File "build\bdist.win32\egg\paramiko\sftp_client.py", line 637, in get
IOError: [Errno 13] Permission denied: 'C:\\Users\\ShareM\\Desktop'
需要一些帮助。
问题是sftp.get()旨在传输单个文件而不是目录。因此，要下载整个目录，您应该获取其中的文件列表并单独下载它们：
def download_dir(remote_dir, local_dir):
import os
os.path.exists(local_dir) or os.makedirs(local_dir)
dir_items = sftp.listdir_attr(remote_dir)
for item in dir_items:
# assuming the local system is Windows and the remote system is Linux
# os.path.join won't help here, so construct remote_path manually
remote_path = remote_dir + '/' + item.filename
local_path = os.path.join(local_dir, item.filename)
if S_ISDIR(item.st_mode):
download_dir(remote_path, local_path)
else:
sftp.get(remote_path, local_path)
download_dir("/home","C:\\Users\\ShareM\\Desktop")
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