Python 实现windows后台服务，python后台,# -*- codi

Python 实现windows后台服务，python后台,# -*- codi

# -*- coding: utf-8 -*-import sysimport win32apiimport win32conimport win32eventimport win32serviceimport win32serviceutilimport servicemanagerimport loggingimport osfrom http.server import HTTPServer, CGIHTTPRequestHandlerclass HTTPFilerServer(win32serviceutil.ServiceFramework):    _svc_name_ = "HTTPFileServer"    _svc_display_name_ = "HTTP File Server"    _svc_description_ = "HTTP File Server"    _svc_data_dir = 'D:\\ScreenRecorder'    def __init__(self, args):        win32serviceutil.ServiceFramework.__init__(self, args)        self.stop_event = win32event.CreateEvent(None, 0, 0, None)        self.logger = self._getLogger()    def _getLogger(self):        logger = logging.getLogger('[HTTPFileServer]')        dirpath = os.path.abspath(self._svc_data_dir)        handler = logging.FileHandler(os.path.join(dirpath, self._svc_name_ + ".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):        self.ReportServiceStatus(win32service.SERVICE_START_PENDING)        try:            self.ReportServiceStatus(win32service.SERVICE_RUNNING)            self.logger.info('HTTP File Server is Starting ...')            self.start()            self.logger.info('HTTP File Server Started')            import time            time.sleep(3)            os.chdir(self._svc_data_dir)            httpd = HTTPServer(('', 8080), CGIHTTPRequestHandler)            httpd.serve_forever()            win32event.WaitForSingleObject(self.stop_event, win32event.INFINITE)            self.logger.info('HTTP File Server Shutdown')        except BaseException as e:            self.logger.warn('Exception : %s' % e)            self.SvcStop()    def SvcStop(self):        self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)        self.logger.info('HTTP File Server is Stopping ...')        self.stop()        self.logger.info('HTTP File Server Service Stopped')        win32event.SetEvent(self.stop_event)        self.ReportServiceStatus(win32service.SERVICE_STOPPED)    def start(self):        if not os.path.exists(self._svc_data_dir):            os.mkdir(self._svc_data_dir)            win32api.SetFileAttributes(self._svc_data_dir, win32con.FILE_ATTRIBUTE_HIDDEN)        else:            pass    def stop(self):        pass    def log(self, msg):        servicemanager.LogInfoMsg(str(msg))if __name__ == "__main__":    if len(sys.argv) == 1:        servicemanager.Initialize()        servicemanager.PrepareToHostSingle(HTTPFilerServer)        servicemanager.StartServiceCtrlDispatcher()    else:        win32serviceutil.HandleCommandLine(HTTPFilerServer)

Python 实现windows后台服务