python mitmproxy介绍

 from libmproxy.protocol.http import decoded
def response(context, flow):
 if flow.response.headers.get_first("content-type", "").startswith("image"):
 with decoded(flow.response):
 try:
 img = cStringIO.StringIO(open('freebuf.jpg', 'rb').read())
 flow.response.content = img.getvalue()
 flow.response.headers["content-type"] = ["image/jpg"]
 except:
 pass
mitmdump --script pic.py

!/usr/bin/mitmdump -s
from future import print_function
import os
 from urlparse import urlsplit
from libmproxy.protocol.http import decoded
def response(context, flow):
 with decoded(flow.response):
 if flow.response.headers['Content-Type'][0].startswith('image/'):
 url = urlsplit(flow.request.url)
 name = os.path.basename(url.path)
 with open(name, 'wb') as f:
 f.write(flow.response.content)
 print(name, 'written')