python创建window service无法启动

Question

服务可以安装，但是启动就自动停止，弹窗提示本地计算机上的HelloWorld Service启动后停止，某些服务在未由其他服务或程序使用时将自动停止，通过run.py运行没有问题，求解什么原因？

class HelloWorldSvc (win32serviceutil.ServiceFramework):
    _svc_name_ = "HelloWorld-Service"
    _svc_display_name_ = "HelloWorld Service"

    def __init__(self,args):
        win32serviceutil.ServiceFramework.__init__(self,args)
        self.stop_event = win32event.CreateEvent(None,0,0,None)
        socket.setdefaulttimeout(60)
        self.stop_requested = False

    def SvcStop(self):
        self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
        win32event.SetEvent(self.stop_event)
        logging.info('Stopping service ...')
        self.stop_requested = True

    def SvcDoRun(self):
        servicemanager.LogMsg(
            servicemanager.EVENTLOG_INFORMATION_TYPE,
            servicemanager.PYS_SERVICE_STARTED,
            (self._svc_name_, '')
        )
        self.main()

    @staticmethod
    def main():
        # 运行程序
        file_path = os.path.split(os.path.realpath(__file__))[0] + '\\run.py'
        print file_path
        try:
            execfile(file_path)
        except:
            pass


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

Answer 1

要不要试试在SvcDoRun方法里写个while循环，每次sleep个1秒，循环60次结束看看是不是service启动后1分钟才停止？ 试试看呢。

Answer 2

...
import inspect

this_file = inspect.getfile(inspect.currentframe())
dirpath = os.path.abspath(os.path.dirname(this_file))
sys.stdout = sys.stderr = open(os.path.join(dirpath, "service.log"), 'w')
...

https://stackoverflow.com/que...

Answer 3

同学你好!请问这个问题你解决了吗?我也碰到过这个问题