昨天试了多机运行失败后，发现之前一个简单的 demo 都不能正常运行了。

我的脚本

#coding:utf-8
from appium import webdriver
from time import sleep

desired_caps = {}
desired_caps['platformName'] = 'Android'
#desired_caps['platformVersion'] = '4.1'
desired_caps['deviceName'] = '192.168.56.101:5555'
#desired_caps['udid']='192.168.56.101:5555'
#desired_caps['automationName'] = "Selendroid"
desired_caps['platformVersion'] = '4.4'
#desired_caps['deviceName'] = 'accf99bd'
#desired_caps['app'] = 'D:\apk\TBJ_4.2.0_online_0715_1405.apk'
#desired_caps['appPackage'] = 'com.tongbanjie.android'
#desired_caps['appActivity'] = '.TBJMainFragmentActivity'
desired_caps['appPackage'] = 'com.android.calculator2'
desired_caps['appActivity'] = '.Calculator'
dr = webdriver.Remote('http://127.0.0.1:4723/wd/hub', desired_caps)

dr.find_element_by_id("com.android.calculator2:id/digit9").click()
dr.close_app()
dr.quit()

##   我的pycharm报错

```shell
C:\Python27\python.exe D:/appium/appiumtest.py
Traceback (most recent call last):
  File "D:/appium/appiumtest.py", line 18, in <module>
    dr = webdriver.Remote('http://127.0.0.1:4723/wd/hub', desired_caps)
  File "C:\Python27\lib\site-packages\appium\webdriver\webdriver.py", line 35, in __init__
    super(WebDriver, self).__init__(command_executor, desired_capabilities, browser_profile, proxy, keep_alive)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 89, in __init__
    self.start_session(desired_capabilities, browser_profile)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 138, in start_session
    'desiredCapabilities': desired_capabilities,
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 193, in execute
    response = self.command_executor.execute(driver_command, params)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\remote_connection.py", line 358, in execute
    return self._request(command_info[0], url, body=data)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\remote_connection.py", line 426, 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] >

我的 appium server 界面：

在线等，server 成功启动的，但是运行脚本后，根本没有运行 server