python搭建ftp服务器

 1 # coding: utf-8
 import os
 from pyftpdlib.authorizers import DummyAuthorizer
 from pyftpdlib.handlers import FTPHandler
 from pyftpdlib.servers import FTPServer

 def main():
     #实例化用户授权管理
     authorizer = DummyAuthorizer()
     authorizer.add_user('user','','/',perm='elradfmwMT') #添加用户 参数：username,password,允许的路径、权限
     authorizer.add_anonymous(os.getcwd()) #这里是允许匿名用户

     #实例化FTPHandle
     handler = FTPHandler
     handler.authorizer = authorizer

     #设定一个客户端链接时的标语
     handler.banner = 'pyftplib based ftpd ready.'

     # handler.masquerade_address = '192.168.88.2'
     # address = ('192.168.88.2', 21) #FTP 一般使用21、20端口
     server = FTPServer(('127.0.0.1', 2121), handler)  #FTP服务器实例
     #设定一个限制连接
     server.max_cons = 256
     server.max_cons_per_ip = 5

     #开启服务器
     server.serve_forever()

 if __name__ == '__main__':
     main()