python用paramiko模块上传本地目录到远程目录-优快云博客

本文介绍了一种利用Python的Paramiko模块实现SFTP文件传输的方法，通过结合os.walk遍历本地目录并递归创建远程目录及文件，最终实现了完整的目录上传功能。

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python用paramiko模块默认中只可以上传文件，在网上也没有找到合适的直接上传目录的方法，所以用os.walk方法和paramiko结合写了一个上传目录的方法，代码如下：

#!/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

if __name__=='__main__':

    local_dir='/home/soft/'

    remote_dir='/tmp/aaa/'

    upload(local_dir,remote_dir)