我想复制与Windows Services in Python相同的结果:
import win32service
import win32serviceutil
import win32event
class PySvc(win32serviceutil.ServiceFramework):
# you can NET START/STOP the service by the following name
_svc_name_ = "PySvc"
# this text shows up as the service name in the Service
# Control Manager (SCM)
_svc_display_name_ = "Python Test Service"
# this text shows up as the description in the SCM
_svc_description_ = "This service writes stuff to a file"
def __init__(self, args):
win32serviceutil.ServiceFramework.__init__(self,args)
# create an event to listen for stop requests on
self.hWaitStop = win32event.CreateEvent(None, 0, 0, None)
# core logic of the service
def SvcDoRun(self):
import servicemanager
print 'hello'
f = open('test.dat', 'w+')
rc = None
# if the stop event hasn't been fired keep looping
while rc != win32event.WAIT_OBJECT_0:
f.write('TEST DATA\n')
f.flush()
# block for 5 seconds and listen for a stop event
rc = win32event.WaitForSingleObject(self.hWaitStop, 5000)
f.write('SHUTTING DOWN\n')
f.close()
# called when we're being shut down
def SvcStop(self):
# tell the SCM we're shutting down
self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
# fire the stop event
win32event.SetEvent(self.hWaitStop)
if __name__ == '__main__':
win32serviceutil.HandleCommandLine(PySvc)
在cmd
管理员模式下,我键入这些命令,它就可以工作了很好。而且告诉我Python Test Service
开始。在
python.exe .\PySvc.py install
NET START PySvc
但是文件test.dat
不是创造了。所以如何使程序成为SvcDoRun
函数?在
正在将注释转换为答案。。。在
尝试使用完整路径测试数据文件(C:\servicedata\test,dat)。在interperter中运行的路径与作为服务运行时的路径不同。在
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