部署win2012R2 IIS8在post时提示[WinError 6] 句柄无效

部署后，可以正常运行index的表单页面，在提交后报错，请教这是什么问题，如何解决，感谢！ OSError at /

[WinError 6] 句柄无效。

Request Method: POST Request URL: http://192.168.xx.xx:8081/ Django Version: 3.0 Exception Type: OSError Exception Value:

[WinError 6] 句柄无效。

Exception Location: c:\python38\lib\subprocess.py in _get_handles, line 1178 Python Executable: c:\python38\python.exe Python Version: 3.8.0 Python Path:

['.', 'C:\inetpub\xxxx\xxxx', 'c:\python38\python38.zip', 'c:\python38\DLLs', 'c:\python38\lib', 'c:\python38', 'c:\python38\lib\site-packages']
kevinchi@foxmail.com

评论 2

  •
    kevinchi@foxmail.com

    贴个Traceback Traceback Switch to copy-and-paste view

    c:\python38\lib\site-packages\django\core\handlers\exception.py in inner

                response = get_response(request)

     …
▼ Local vars
Variable    Value
exc

OSError(9, '句柄无效。', None, 6, None)

get_response

<bound method BaseHandler._get_response of <django.core.handlers.wsgi.WSGIHandler object at 0x000000B22A9C7760>>

request

<WSGIRequest: POST '/'>

c:\python38\lib\site-packages\django\core\handlers\base.py in _get_response

                    response = self.process_exception_by_middleware(e, request)

     …
▼ Local vars
Variable    Value
callback

<function index at 0x000000B22B0F19D0>

callback_args

()

callback_kwargs

{}

middleware_method

<bound method CsrfViewMiddleware.process_view of <django.middleware.csrf.CsrfViewMiddleware object at 0x000000B22AEAF1C0>>

request

<WSGIRequest: POST '/'>

resolver

<URLResolver 'xxxx.urls' (None:None) '^/'>

resolver_match

ResolverMatch(func=tools.views.index, args=(), kwargs={}, url_name=home, app_names=[], namespaces=[], route=^$)

response

None

self

<django.core.handlers.wsgi.WSGIHandler object at 0x000000B22A9C7760>

wrapped_callback

<function index at 0x000000B22B0F19D0>

c:\python38\lib\site-packages\django\core\handlers\base.py in _get_response

                    response = wrapped_callback(request, *callback_args, **callback_kwargs)

     …
▼ Local vars
Variable    Value
callback

<function index at 0x000000B22B0F19D0>

callback_args

()

callback_kwargs

{}

middleware_method

<bound method CsrfViewMiddleware.process_view of <django.middleware.csrf.CsrfViewMiddleware object at 0x000000B22AEAF1C0>>

request

<WSGIRequest: POST '/'>

resolver

<URLResolver 'xxxx.urls' (None:None) '^/'>

resolver_match

ResolverMatch(func=tools.views.index, args=(), kwargs={}, url_name=home, app_names=[], namespaces=[], route=^$)

response

None

self

<django.core.handlers.wsgi.WSGIHandler object at 0x000000B22A9C7760>

wrapped_callback

<function index at 0x000000B22B0F19D0>

.\tools\views.py in index

                p=subprocess.Popen(args, stdout=subprocess.PIPE)

     …
▼ Local vars
Variable    Value
acc

'xxxx'

args

['C:\\WINDOWS\\system32\\WindowsPowerShell\\v1.0\\powershell.exe',
 '-ExecutionPolicy',
 'RemoteSigned',
 'c:\\inetpub\\xxxx\\tools\\xxxx_deviceActive.ps1',
 'xxxx',
 '123456']

form

<AddForm bound=True, valid=True, fields=(account;token)>

request

<WSGIRequest: POST '/'>

res

{}

tk

'123456'

c:\python38\lib\subprocess.py in __init__

             errread, errwrite) = self._get_handles(stdin, stdout, stderr)

     …
▼ Local vars
Variable    Value
args

['C:\\WINDOWS\\system32\\WindowsPowerShell\\v1.0\\powershell.exe',
 '-ExecutionPolicy',
 'RemoteSigned',
 'c:\\inetpub\\xxxx\\tools\\xxxx_deviceActive.ps1',
 'xxxx',
 '123456']

bufsize

-1

close_fds

True

creationflags

0

cwd

None

encoding

None

env

None

errors

None

executable

None

pass_fds

()

preexec_fn

None

restore_signals

True

self

<subprocess.Popen object at 0x000000B22B1700D0>

shell

False

start_new_session

False

startupinfo

None

stderr

None

stdin

None

stdout

-1

text

None

universal_newlines

None

c:\python38\lib\subprocess.py in _get_handles

                    errwrite = _winapi.GetStdHandle(_winapi.STD_ERROR_HANDLE)

     …
▼ Local vars
Variable    Value
c2pread

Handle(428)

c2pwrite

Handle(444)

errread

-1

errwrite

-1

p2cread

Handle(440)

p2cwrite

-1

self

<subprocess.Popen object at 0x000000B22B1700D0>

stderr

None

stdin

None

stdout

-1