Python win32: 错误
Python win32: error
我正在尝试将 python 脚本 运行 作为 windows 服务。
为了稍微了解一下,我从 here 中获取了这段代码。
我安装了以下东西:
- python2.7(64 位)
- pywin32.exe。 (64 位)
但是,脚本无法找到以下内容:
- win32event.CreateEvent
- win32event.WAIT_OBJECT_0
- win32event.WaitForSingleObject(self.hWaitStop, 5000)
- win32service.SERVICE_STOP_PENDING)
- win32event.SetEvent
虽然我没有收到任何导入错误消息,但我收到了上述功能的错误消息。
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
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)
我试图从 sourceforge.net 站点重新安装 win32。但是没有成功。
最后我尝试了 pip 命令,效果很好。
pip install pypiwin32
我正在尝试将 python 脚本 运行 作为 windows 服务。
为了稍微了解一下,我从 here 中获取了这段代码。
我安装了以下东西:
- python2.7(64 位)
- pywin32.exe。 (64 位)
但是,脚本无法找到以下内容:
- win32event.CreateEvent
- win32event.WAIT_OBJECT_0
- win32event.WaitForSingleObject(self.hWaitStop, 5000)
- win32service.SERVICE_STOP_PENDING)
- win32event.SetEvent
虽然我没有收到任何导入错误消息,但我收到了上述功能的错误消息。
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
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)
我试图从 sourceforge.net 站点重新安装 win32。但是没有成功。
最后我尝试了 pip 命令,效果很好。
pip install pypiwin32