以windowsservice方式运行Python程序的方法

#!/usr/bin/env python 
# coding: utf-8 
# SmallestService.py 
# 
# A sample demonstrating the smallest possible service written in Python.
import win32serviceutil 
import win32service 
import win32event 
import time 
class SmallestPythonService(win32serviceutil.ServiceFramework): 
 _svc_name_ = "SmallestPythonService" 
 _svc_display_name_ = "The smallest possible Python Service" 
 def __init__(self, args): 
 win32serviceutil.ServiceFramework.__init__(self, args) 
 # Create an event which we will use to wait on. 
 # The "service stop" request will set this event. 
 self.hWaitStop = win32event.CreateEvent(None, 0, 0, None) 
 def SvcStop(self): 
 # Before we do anything, tell the SCM we are starting the stop process. 
 self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING) 
 # And set my event. 
 win32event.SetEvent(self.hWaitStop) 
 def SvcDoRun(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。