安装: pip install mitmproxy
新建一个脚本
脚本代码：
1 from mitmproxy import ctx 2 3 injected_javascript = ''' 4 // overwrite the `languages` property to use a custom getter 5 Object.defineProperty(navigator, "languages", { 6 get: function() { 7 return ["zh-CN","zh","zh-TW","en-US","en"]; 8 } 9 }); 10 // Overwrite the `plugins` property to use a custom getter. 11 Object.defineProperty(navigator, 'plugins', { 12 get: () => [1, 2, 3, 4, 5], 13 }); 14 // Pass the Webdriver test 15 Object.defineProperty(navigator, 'webdriver', { 16 get: () => false, 17 }); 18 // Pass the Chrome Test. 19 // We can mock this in as much depth as we need for the test. 20 window.navigator.chrome = { 21 runtime: {}, 22 // etc. 23 }; 24 // Pass the Permissions Test. 25 const originalQuery = window.navigator.permissions.query; 26 window.navigator.permissions.query = (parameters) => ( 27 parameters.name === 'notifications' ? 28 Promise.resolve({ state: Notification.permission }) : 29 originalQuery(parameters) 30 ); 31 ''' 32 33 def response(flow): 34 # Only process 200 responses of HTML content. 35 if not flow.response.status_code == 200: 36 return 37 38 # Inject a script tag containing the JavaScript. 39 html = flow.response.text 40 html = html.replace('<head>', '<head><script>%s</script>' % injected_javascript) 41 flow.response.text = str(html) 42 ctx.log.info('插入成功 ') 43
然后运行mitmdump
mitmdump -s xxxx.py
默认为8080端口，将webDriver设置代理127.0.0.1:8080
然后就能监听和修改selenium特征了。