mac os平台使用python爬虫自动获取巨潮网络文件

 #!/usr/bin/python

    
  
    
 # -*- coding: utf-8 -*- 
    
 __metaclass__ = type
    
  
    
 import io
    
 from selenium import webdriver
    
 import time
    
 import sys
    
 import re
    
 import os
    
 from selenium.webdriver.common.keys import Keys
    
 import wget
    
 import urllib
    
 from urllib import request
    
 import shutil
    
 #from selenium.webdriver import ActionChains
    
 #from selenium.webdriver.common.keys import Keys
    
  
    
 '''class: DownloadFromCninfo'''
    
 class DownloadFromCninfo(object):
    
     def __init__(self,stockNumberStr,ma