# python3 
# author lizm 
# datetime 2018-06-01 18:00:00 
# -*- coding: utf-8 -*- 
''' 
    oa:http://******/login/loginpage.do 
''' 
 
from splinter.browser import Browser 
from time import sleep 
# traceback模块被用来跟踪异常返回信息 
import traceback 
import urllib 
import urllib.request 
 
#获取校验码图片 
def getImage(imgUrl): 
    request = urllib.request.Request(imgUrl) 
    response = urllib.request.urlopen(request) 
    get_img = response.read() 
    with open('001.jpg','wb') as fp: 
        fp.write(get_img) 
        print('校验码下载完成') 
    return 
  
 
if __name__ == "__main__": 
    getImage('http://******/views/randomImage.jsp?Rand=5964.904004367221')