python+appium如何设置脚本运行次数

最近在学做安卓自动化测试，分享给大家一友族个根据设备数启动相应appium服务的脚本，写的比较渣，大家多多包涵指导下
设备数据例子：

#coding=utf-8import reimport time,sys,osimport subprocessimport threadingsys.path.append(os.path.abspath('..'))from Test_control.App_Mylog import logsfrom Test_control.App_Busi_configdata import machine_dataclass AppiumServer(object):
def __init__(self):
#多个设备信息的list
self.machine_datas = machine_data #从文件读取出来的多个设备信息list
self.log_path = os.path.abspath('../Test_log/appium.log')
def start_appium(self,ip,port,bp_port,udid,log_path):
'启动appium服务'
print(u'devices:{} start appium...'.format(udid))
args1 = 'netstat -ano|findstr "{}"'.format(port)
with subprocess.Popen(args1,stdout=subprocess.PIPE,stderr=subprocess.PIPE,shell=True) as p1:
p1.wait()
data = p1.stdout.read().decode('utf-8').strip('\r\n')
port_list = re.findall(r":(\d{4,6}).*\s(\d{1,8})",data)#搜索端口和PID
if port_list:
#停服务
#排除进程为0的并转为dict去重
[port_list.remove(i)for i in port_list if i[1]=='0'颤枝]
port_pid = dict(port_list)
for k in port_pid.keys():
print(u'port:{0} is used,kill pid:{1}'.format(k,port_pid[k]))
args3 = "好洞弊taskkill -PID {} -F".format(port_pid[k])
with subprocess.Popen(args3,stdout=subprocess.PIPE,stderr=subprocess.PIPE,shell=True) as p3:
p3.wait()
print(p3.stdout.read().decode('gbk'))
print(p3.stderr.read().decode('gbk'))
#启服务
args2 = "start /b appium -a {0} -p {1} -bp {2} -U {3} -g {4} --no-reset".format(ip,port,bp_port,udid,log_path)
with subprocess.Popen(args2,stdout=open(log_path,'a'),stderr=subprocess.PIPE,shell=True) as p2:
p2.wait()
time.sleep(4)
print(u'devices:{} appium server start completed !'.format(udid))
def multi_startappium(self):
'批量启动appium服务'
try:
if self.machine_datas:
for single_machine in self.machine_datas:
self.start_appium(single_machine['ip'],single_machine['port'],single_machine['bp_port'],single_machine['udid'],self.log_path)
else:
print(u'no machine info,please check')
except Exception as e:
logs.exception(e)
raise e