Python 尝试将browsermob代理与selenium一起使用时出现错误的替换错误

在一个ubuntu系统上，我正试图将“browsernmob代理”与python selenium测试结合使用。根据文档，我安装了“browsermob代理”，并尝试了以下python代码：

from selenium import webdriver
from browsermobproxy import Server

server = Server("/home/adietz/Projects/Venv/nosetests/lib/python2.7/site-packages/browsermobproxy/server.py")
server.start()

但此操作立即失败，出现以下错误：

======================================================================
ERROR: test_example2.TestSuite.test_network
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/adietz/Projects/Venv/nosetests/local/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/home/adietz/Projects/Jenkins/bsp-usecase-tests/selenium/test_example2.py", line 41, in test_network
    server.start()
  File "/home/adietz/Projects/Venv/nosetests/local/lib/python2.7/site-packages/browsermobproxy/server.py", line 113, in start
    stderr=subprocess.STDOUT)
  File "/usr/lib/python2.7/subprocess.py", line 711, in __init__
    errread, errwrite)
  File "/usr/lib/python2.7/subprocess.py", line 1343, in _execute_child
    raise child_exception
OSError: [Errno 13] Permission denied

======================================================================
ERROR: test_example2.TestSuite.test_network
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/adietz/Projects/Venv/nosetests/local/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/home/adietz/Projects/Jenkins/bsp-usecase-tests/selenium/test_example2.py", line 40, in test_network
    server = Server("/home/adietz/Projects/Venv/nosetests/lib/python2.7/site-packages/browsermobproxy")
  File "/home/adietz/Projects/Venv/nosetests/local/lib/python2.7/site-packages/browsermobproxy/server.py", line 81, in __init__
    "in path provided: %s" % path)
ProxyServerError: Browsermob-Proxy binary couldn't be found in path provided: /home/adietz/Projects/Venv/nosetests/lib/python2.7/site-packages/browsermobproxy

你知道怎么解决这个问题吗

我也试着用

server = Server("/home/adietz/Projects/Venv/nosetests/lib/python2.7/site-packages/browsermobproxy")

相反，此操作失败，出现以下错误：

======================================================================
ERROR: test_example2.TestSuite.test_network
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/adietz/Projects/Venv/nosetests/local/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/home/adietz/Projects/Jenkins/bsp-usecase-tests/selenium/test_example2.py", line 41, in test_network
    server.start()
  File "/home/adietz/Projects/Venv/nosetests/local/lib/python2.7/site-packages/browsermobproxy/server.py", line 113, in start
    stderr=subprocess.STDOUT)
  File "/usr/lib/python2.7/subprocess.py", line 711, in __init__
    errread, errwrite)
  File "/usr/lib/python2.7/subprocess.py", line 1343, in _execute_child
    raise child_exception
OSError: [Errno 13] Permission denied

======================================================================
ERROR: test_example2.TestSuite.test_network
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/adietz/Projects/Venv/nosetests/local/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/home/adietz/Projects/Jenkins/bsp-usecase-tests/selenium/test_example2.py", line 40, in test_network
    server = Server("/home/adietz/Projects/Venv/nosetests/lib/python2.7/site-packages/browsermobproxy")
  File "/home/adietz/Projects/Venv/nosetests/local/lib/python2.7/site-packages/browsermobproxy/server.py", line 81, in __init__
    "in path provided: %s" % path)
ProxyServerError: Browsermob-Proxy binary couldn't be found in path provided: /home/adietz/Projects/Venv/nosetests/lib/python2.7/site-packages/browsermobproxy

附录

• 我可能设法将

  browsermob代理

  发送到端口8088或8089的tun（不完全确定），但示例代码仍然无法运行

---

我想，您为代理服务器提供了错误的路径。您的代码指向的是browsermob代理python绑定，而不是服务器。请按照以下步骤操作

从该位置下载browsermob代理，并将文件解压缩到特定目录。我已解压缩到目录

C:\\Projects\\BrowserMobProxy

如果尚未安装，请安装browsermob代理绑定。 pip安装浏览器移动代理

然后，您可以在编码中指出服务器路径，如下所示。我正在使用windows。如下所示

from browsermobproxy import Server
server = Server("C:\\Projects\\BrowserMobProxy\\bin\\browsermob-proxy")
server.start()
proxy = server.create_proxy()

from selenium import webdriver
profile  = webdriver.FirefoxProfile()
profile.set_proxy(proxy.selenium_proxy())
driver = webdriver.Firefox(firefox_profile=profile)


proxy.new_har("google")
driver.get("http://www.google.co.uk")
proxy.har # returns a HAR JSON blob

server.stop()
driver.quit()

---

请相应地更改代理路径（您下载或提取的位置）

我已经按照您描述的那样做了，但是我得到了错误：“WebDriverException:消息：'phantomjs'可执行文件需要在路径中。”我使用的路径是：“/home/adietz/Projects/Jenkins/browsermob proxy/browsermob-proxy-2.1.4/bin/browsermob proxy”您使用phantomjs浏览器吗？该错误与浏览器移动代理无关。如果使用phantomjs，您可能会丢失它的驱动程序路径。phantomjs到底是什么？在我找到的关于使用broswermob的文档中没有提到过它。。。