人行利率报备项目的FTP上传（4-4）

    #!/usr/bin/python
    # -*- coding: UTF-8 -*-
    
    
    from ftplib import FTP
    import os
    import sys
    import datetime
    import time
    import socket
    import shutil
    
    # 操作日期目录，默认为 T-1 日
    #default_date = (datetime.datetime.now() + datetime.timedelta(days=-1)).strftime("%Y%m%d")
    
    current_date = (datetime.datetime.now()).strftime("%Y%m%d")
    
    parame_count = len(sys.argv[1:])
    print("命令行所传参数个数:%s"%parame_count)
    
    if parame_count == 0:
     tran_date = (datetime.datetime.now() + datetime.timedelta(days=-1)).strftime("%Y%m%d")
     tran_mo