参考http://www.cnblogs.com/binghaixuefeng/p/5558804.html 的命令在 Python 中启动 appium
代码如下：

import com
import verification_code
import subprocess
cmd ="start /b appium -a 172.20.6.29 -p 4723 --session-override --command-timeout 600"
p = subprocess.Popen(cmd, shell=True,stdout=subprocess.PIPE,stderr=subprocess.STDOUT)
time.sleep(5)
print(p)

PATH = lambda p: os.path.abspath(
        os.path.join(os.path.dirname(__file__), p)
)
    desired_caps = {}
    desired_caps['platformName'] ='Android'
    desired_caps['platformVersion'] ='4.4.4'
    desired_caps['deviceName'] = '01b70616'
    desired_caps['appPackage'] ='com.kdweibo.client'
    desired_caps['appActivity'] = 'com.kdweibo.android.ui.activity.StartActivity'  #主界面Activity
    driver = webdriver.Remote('http://localhost:4723/wd/hub', desired_caps)
    driver.implicitly_wait(60)

调用这个模块后报错如下：

C:\Python27\python.exe "C:\Program Files (x86)\JetBrains\PyCharm Community Edition 5.0.1\helpers\pydev\pydevd.py" --multiproc --qt-support --client 127.0.0.1 --port 61805 --file C:/Users/Administrator/PycharmProjects/KDsign_app/test/test.py
pydev debugger: process 91048 is connecting

Connected to pydev debugger (build 143.595)
<subprocess.Popen object at 0x038C6470>
Traceback (most recent call last):
  File "C:\Program Files (x86)\JetBrains\PyCharm Community Edition 5.0.1\helpers\pydev\pydevd.py", line 2403, in <module>
    globals = debugger.run(setup['file'], None, None, is_module)
  File "C:\Program Files (x86)\JetBrains\PyCharm Community Edition 5.0.1\helpers\pydev\pydevd.py", line 1794, in run
    launch(file, globals, locals)  # execute the script
  File "C:/Users/Administrator/PycharmProjects/KDsign_app/test/test.py", line 4, in <module>
    from commond import SignOutside,SignInside
  File "C:\Users\Administrator\PycharmProjects\KDsign_app\commond\SignOutside.py", line 2, in <module>
    from basic import SetUp
  File "C:\Users\Administrator\PycharmProjects\KDsign_app\commond\basic.py", line 24, in <module>
    class SetUp():
  File "C:\Users\Administrator\PycharmProjects\KDsign_app\commond\basic.py", line 31, in SetUp
    driver = webdriver.Remote('http://localhost:4723/wd/hub', desired_caps)
  File "build\bdist.win32\egg\appium\webdriver\webdriver.py", line 37, in __init__
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 74, in __init__
    self.start_session(desired_capabilities, browser_profile)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 123, in start_session
    'desiredCapabilities': desired_capabilities,
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 173, in execute
    response = self.command_executor.execute(driver_command, params)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\remote_connection.py", line 349, in execute
    return self._request(command_info[0], url, body=data)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\remote_connection.py", line 417, in _request
    resp = opener.open(request)
  File "C:\Python27\lib\urllib2.py", line 431, in open
    response = self._open(req, data)
  File "C:\Python27\lib\urllib2.py", line 449, in _open
    '_open', req)
  File "C:\Python27\lib\urllib2.py", line 409, in _call_chain
    result = func(*args)
  File "C:\Python27\lib\urllib2.py", line 1227, in http_open
    return self.do_open(httplib.HTTPConnection, req)
  File "C:\Python27\lib\urllib2.py", line 1197, in do_open
    raise URLError(err)
urllib2.URLError: <urlopen error [Errno 10061] >