[JavaScript] python用paramiko模块上传本地目录到远程目录

#!/usr/bin/env python
import paramiko,datetime,os
hostname='192.168.1.100'
username='root'
password='123456'
port=22
def upload(local_dir,remote_dir):
try:
    t=paramiko.Transport((hostname,port))
    t.connect(username=username,password=password)
    sftp=paramiko.SFTPClient.from_transport(t)
    print 'upload file start %s ' % datetime.datetime.now()
    for root,dirs,files in os.walk(local_dir):
      for filespath in files:
        local_file = os.path.join(root,filespath)
        a = local_file.replace(local_dir,'')
        remote_file = os.path.join(remote_dir,a)
        try:
          sftp.put(local_file,remote_file)
        except Exception,e:
          sftp.mkdir(os.path.split(remote_file)[0])
          sftp.put(local_file,remote_file)
        print "upload %s to remote %s" % (local_file,remote_file)
      for name in dirs:
        local_path = os.path.join(root,name)
        a = local_path.replace(local_dir,'')
        remote_path = os.path.join(remote_dir,a)
        try:
          sftp.mkdir(remote_path)
          print "mkdir path %s" % remote_path
        except Exception,e:
          print e
    print 'upload file success %s ' % datetime.datetime.now()
    t.close()
  except Exception,e:
    print e