Appium Python 啟動多個 Appium server 進程后自動關閉 

問題描述

由於需要做多設備並發運行自動化用例，因此首先需要使用腳本啟動多個Appium server，代碼實現如下：

import socket
import subprocess


class AppiumServer():

 def check_port(self, host, port):
 """檢測端口是否被占用"""
 s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
 try:
 s.connect((host, int(port)))
 s.shutdown(2)
 print('port %s is uesd !' %port)
 return False
 except:
 print('port %s is available!' %port)
 return True

 def start_appium(self,host,port):
 """啟動appium 服務"""
 erromessage=""
 appium_server_url=""
 bootstrap_port=str(port+1)

 try:
 if self.check_port(host,port):

 cmd = 'start /b appium -a ' + host + ' -p ' + str(port) + ' --bootstrap-port ' + str(bootstrap_port)
 print(cmd)

 # p = subprocess.call(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
 p = subprocess.Popen(cmd, shell=True, stdout=open('E:/logs.log','a'), stderr=subprocess.STDOUT)
 p.wait()

 appium_server_url = 'http://' + host + ':' + str(port) + '/wd/hub'
 print(appium_server_url)

 except Exception as msg:
 erromessage=str(msg)

 return appium_server_url,erromessage


if __name__ == '__main__':
 s=AppiumServer()
 s.start_appium('127.0.0.1',4723)
 s.start_appium('127.0.0.1',4725)

運行結果

控制台信息：

port 4723 is available!
start /b appium -a 127.0.0.1 -p 4723 --bootstrap-port 4724
http://127.0.0.1:4723/wd/hub
port 4725 is available!
start /b appium -a 127.0.0.1 -p 4725 --bootstrap-port 4726
http://127.0.0.1:4725/wd/hub

Process finished with exit code 0