以windows service方式运行Python程序的方法
本文实例讲述了以windowsservice方式运行Python程序的方法。分享给大家供大家参考。具体实现方法如下：
#!/usr/bin/envpython
#coding:utf-8
#SmallestService.py
#
#AsampledemonstratingthesmallestpossibleservicewritteninPython.
importwin32serviceutil
importwin32service
importwin32event
importtime
classSmallestPythonService(win32serviceutil.ServiceFramework):
_svc_name_="SmallestPythonService"
_svc_display_name_="ThesmallestpossiblePythonService"
def__init__(self,args):
win32serviceutil.ServiceFramework.__init__(self,args)
#Createaneventwhichwewillusetowaiton.
#The"servicestop"requestwillsetthisevent.
self.hWaitStop=win32event.CreateEvent(None,0,0,None)
defSvcStop(self):
#Beforewedoanything,telltheSCMwearestartingthestopprocess.
self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
#Andsetmyevent.
win32event.SetEvent(self.hWaitStop)
defSvcDoRun(self):
#把你的程序代码放到这里就OK了
f=open('d:\\log.txt','w',0)
f.write(time.ctime(time.time()))
f.close()
win32event.WaitForSingleObject(self.hWaitStop,win32event.INFINITE)
if__name__=='__main__':
win32serviceutil.HandleCommandLine(SmallestPythonService)
#括号里的名字可以改成其他的，必须与class名字一致；
希望本文所述对大家的Python程序设计有所帮助。