本文实例讲述了以windows service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/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。
