hi。老师

我在pycharm里面可以执行该脚本，在pycharm里面terminal可以执行，但唯独在cmd里面没法执行。

这个是代码：

import sys
sys.path.append('D:/Pycharm/zhongji')
import time
from appium import webdriver
import unittest

class MyTestCase(unittest.TestCase):
   def setUp(self):
       desired_caps = {}
       desired_caps['platformName'] = 'Android'
       desired_caps['platformVersion'] = '6.0'
       desired_caps['deviceName'] = '192.168.244.101:5555'
       desired_caps['appPackage'] = 'com.mook.mook'
       desired_caps['appActivity'] = '.LoginActivity'
       desired_caps["unicodeKeyboard"] = "True"
       desired_caps["resetKeyboard"] = "True"
       self.driver = webdriver.Remote('http://localhost:4723/wd/hub', desired_caps)

   def testloginwrong(self):
       time.sleep(4)
       self.driver.find_element_by_id("email").send_keys("test")
       self.driver.find_element_by_id("password").send_keys("test")
       self.driver.find_element_by_id("email_sign_in_button").click()

       try:
           if self.driver.find_element_by_id("email_sign_in_button").is_displayed():
               exist=True
       except Exception, e:
           exist = False
       self.assertEqual(False, exist)

   def tearDown(self):
           self.driver.quit()

if __name__ == '__main__':
       unittest.main()