基于ssh协议传输文件例子

使用python模块：paramiko,optparse

__author__ = 'Administrator'
import paramiko
import sys
from optparse import OptionParser
import os
def exit_code(code):
    os.system('pause')
    sys.exit(code)
def uploadfile(localfile,ip):
    if not os.path.exists(localfile):
        print '%s not exists!' % localfile
        exit_code(10)
    root_path = '/root/'
    remotefile = os.path.basename(localfile)
    t = paramiko.Transport((ip,22))
    t.connect(username='root',password='yunwei')
    sftp = paramiko.SFTPClient.from_transport(t)
    sftp.put(localfile,'%s%s'%(root_path,remotefile))
    t.close()
def main():
    usage = "usage: %prog [options] arg"
    parser = OptionParser(usage)
    parser.add_option("-f", "--file", dest="file",
                      help="file path for transport")
    parser.add_option("-v", "--verbose",
                      action="store_true", dest="verbose")
    parser.add_option("-q", "--quiet",
                      action="store_false", dest="verbose")
    parser.add_option("-H", "--Host", dest='ip',help="the ip address of remote host")
    (options,args) = parser.parse_args()
    if options.verbose:
        print "reading %s..." % options.file
    if not options.file or not options.ip:
        parser.error("incorrect number of argument!")
        exit_code(10)
    uploadfile(options.file,options.ip)

if __name__ == "__main__":
    main()