windows服务

# encoding=utf-8
import win32serviceutil
import win32service
import win32event


class PythonService(win32serviceutil.ServiceFramework):
    # 服务名
    _svc_name_ = "PythonService"
    # 服务在windows系统中显示的名称
    _svc_display_name_ = "Python Service Test"
    # 服务的描述
    _svc_description_ = "This code is a Python service Test"

    def __init__(self, args):
        win32serviceutil.ServiceFramework.__init__(self, args)
        self.hWaitStop = win32event.CreateEvent(None, 0, 0, None)

    def SvcDoRun(self):
        # 把自己的代码放到这里 ，就OK
        # 等待服务被停止
        win32event.WaitForSingleObject(self.hWaitStop, win32event.INFINITE)

    def SvcStop(self):
        # 先告诉SCM停止这个过程
        self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
        # 设置事件
        win32event.SetEvent(self.hWaitStop)


if __name__ == '__main__':
    win32serviceutil.HandleCommandLine(PythonService)
    # 括号里参数可以改成其他名字 ，但是必须与class类名一致 ；

模块示例：

# encoding=utf-8
import win32serviceutil
import win32service
import win32event
import os
import logging
import inspect


class PythonService(win32serviceutil.ServiceFramework):
    _svc_name_ = "PythonService"
    _svc_display_name_ = "Python Service Test1"
    _svc_description_ = "This is a python service test1 code "

    def __init__(self, args):
        win32serviceutil.ServiceFramework.__init__(self, args)

        self.hWaitStop = win32event.CreateEvent(None, 0, 0, None)
        self.logger = self._getLogger()
        self.run = True

    def _getLogger(self):
        logger = logging.getLogger('[PythonService]')

        this_file = inspect.getfile(inspect.currentframe())
        dirpath = os.path.abspath(os.path.dirname(this_file))
        handler = logging.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.info("service is run....")
        while self.run:
            self.logger.info("I am runing....")
        time.sleep(2)

    def SvcStop(self):
        self.logger.info("service is stop....")

        self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
        win32event.SetEvent(self.hWaitStop)
        self.run = False


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

服务的使用：

python PythonService.py install
2.让服务自动启动
python PythonService.py --startup auto install
3.启动服务
python PythonService.py start
4.重启服务
python PythonService.py restart
5.停止服务
python PythonService.py stop
6.删除/卸载服务
python PythonService.py remove