Python3+Appium实现多台移动设备操作的方法

import osimport threadingimport multiprocessingfrom appium import webdriverclass ConcurrentExecution:   """   多进程并发安装本地apk   """     def __init__(self):     　　 self.driver_port = [[4700,"127.0.0.1:21503"],[4701,"127.0.0.1:21513"]]  def android_driver(self,i):     driver_list = []     capabilities = {        "platformName" : "Android",        "udid"          : self.driver_port[i][1],        "deviceName"   : self.driver_port[i][1],        "app"          : "E://appiumautocode//xxxoooox.apk",        "noReset"       : "True"         }     driver = webdriver.Remote("http://127.0.0.1:{0}/wd/hub".format(self.driver_port[i][0]),capabilities)     driver_list.append(driver)    　return driver_list   def kill_server(self):     """   　  清理appium环境,杀node.exe的进程      :return:   　　 """     server_list = os.popen('tasklist | find "node.exe"').readlines()     print(server_list)     if len(server_list)>0:      os.system("taskkill -F -PID node.exe")   def start_appium_server(self,j):     """      启动appium服务器      :return:     """     li_port = [4700,4701]     os.system("appium -p {0}".format(li_port[j]))if __name__ == '__main__':   obj = ConcurrentExecution()   obj.kill_server()     for j in range(2): #启动服务      th = threading.Thread(target=obj.start_appium_server,args=(j,))    　　th.start()   for i in range(2): #运行      t = multiprocessing.Process(target=obj.android_driver,args=(i,))      t.start()