Python写自动化之写一个Windows 服务

Python 写windows 服务，需要使用 pywin32包。

直接上代码：

#encoding=utf8

'''
Created on 2014-7-1

@author: wangmengnan
'''


import os
import sys
import win32serviceutil
import win32service
import win32event

class PythonService(win32serviceutil.ServiceFramework):
    #服务名
    _svc_name_ = "PythonService"
    #服务显示名称
    _svc_display_name_ = "Python Service Demo"
    #服务描述
    _svc_description_ = "Python service demo."
    
    def __init__(self,args):
        win32serviceutil.ServiceFramework.__init__(self,args)
        self.hWaitStop = win32event.CreateEvent(None,0,0,None)
        self.logger = self._getLogger()
        self.isAlive = True
    
    def _getLogger(self):
        import logging
        import os
        import inspect
        
        logger = logging.getLogger('[PythonService]')
        
        this_file = inspect.getfile(inspect.currentframe())
        dirpath = os.path.abspath(os.path.dirname(this_file))
        handler = loggint.FileHandler(os.path.join(dirpath,"service.log"))
        formatter = logging.Formatter('%(asctime)s %(name)-12s %(levelname) -8s %(message)s')
        handler.setFormatter(formatter)
        
        logger.addHandler(handler)
        logger.setLevel(logging.INFO)
        
        return logger
    def SvcDoRun(self):
        import time
        self.logger.error("svc do run...")
        while self.isAlive:
            self.logger.error("I am alive.")
            time.sleep(1)
    
    def SvcStop(self):
        self.logger.error("svc do stop...")
        self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
        #设置事件
        win32event.SetEvent(self.hWaitStop)
        self.isAlive = False


if __name__ == '__main__':
    win32serviceutil.HandleCommandLine(PythonService)

安装服务：

python service.py install

python service.py --startup auto install

python service.py start

python service.py restart

python service.py stop

删除/卸载服务

python service.py remove