_ # _ * coding: utf-8 _ * _ 
The from the selenium import webdriver 
The from the selenium. Webdriver. Chrome. The options import options 
The from browsermobproxy import Server 
The import json 
From the time the import sleep 

Try: 
# start the broker 
Server=server (r '/Users/renguanyu/app/browsermob - proxy/2.1.4/bin/browsermob - proxy') 
Server. The start () 
The proxy=server. Create_proxy () 

# launch a browser 
Chrome_options=Options () 
Chrome_options. Add_argument (' - ignore - certificate - errors') 
Chrome_options. Add_argument (' -- proxy server -={0} '. The format (proxy. Proxy)) 
# chrome_options. Add_argument (' - headless ') # headless mode 
Browser=webdriver. Chrome (options=chrome_options) 
The implicitly_wait (60) 

# surveillance results 
Url='https://www.baidu.com/' 
Proxy. New_har (options={
'captureContent: True, 
'captureHeaders: True 
}) 
The get (url) 

# print network 
Result=proxy. Har 
The log=result (" log ") 
Entries=log (" entries ") 

List=[] 
For entrie entries in: 
Request=entrie (" request ") 
Request_url=request (" url ") 
The response=entrie [" response "] 
Status=response (" status ") 

Dict={
"Url" : request_url, 
"Status" : the status 
} 
List. Append (dict) 

# sleep (30) 
Print (" request_list ", a list) 
Print (" request_list_length, "len (list)) 

Finally: 
Print (" complete, ready to shut down the program ") 
# sleep (3) 
# close proxy and browser 
Proxy. The close () 
Print (" closed agent ") 
# the close () 
The quit () 
Print (" close the browser ")