Recientemente, planeo usarlo aiohttppara hacer algunos experimentos, pero descubrí que aiohttp no se ha instalado y el error de instalación
Building wheel for aiohttp (pyproject.toml) ... error
error: subprocess-exited-with-error
× Building wheel for aiohttp (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [111 lines of output]
*********************
* Accelerated build *
*********************
running bdist_wheel
running build
running build_py
creating build
creating build\lib.win-amd64-cpython-312
creating build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\abc.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\base_protocol.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\client.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\client_exceptions.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\client_proto.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\client_reqrep.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\client_ws.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\connector.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\cookiejar.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\formdata.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\hdrs.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\helpers.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\http.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\http_exceptions.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\http_parser.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\http_websocket.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\http_writer.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\locks.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\log.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\multipart.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\payload.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\payload_streamer.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\pytest_plugin.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\resolver.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\streams.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\tcp_helpers.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\test_utils.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\tracing.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\typedefs.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\web.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\web_app.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\web_exceptions.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\web_fileresponse.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\web_log.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\web_middlewares.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\web_protocol.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\web_request.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\web_response.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\web_routedef.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\web_runner.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\web_server.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\web_urldispatcher.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\web_ws.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\worker.py -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\__init__.py -> build\lib.win-amd64-cpython-312\aiohttp
running egg_info
writing aiohttp.egg-info\PKG-INFO
writing dependency_links to aiohttp.egg-info\dependency_links.txt
writing requirements to aiohttp.egg-info\requires.txt
writing top-level names to aiohttp.egg-info\top_level.txt
reading manifest file 'aiohttp.egg-info\SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no files found matching 'aiohttp' anywhere in distribution
warning: no previously-included files matching '*.pyc' found anywhere in distribution
warning: no previously-included files matching '*.pyd' found anywhere in distribution
warning: no previously-included files matching '*.so' found anywhere in distribution
warning: no previously-included files matching '*.lib' found anywhere in distribution
warning: no previously-included files matching '*.dll' found anywhere in distribution
warning: no previously-included files matching '*.a' found anywhere in distribution
warning: no previously-included files matching '*.obj' found anywhere in distribution
warning: no previously-included files found matching 'aiohttp\*.html'
no previously-included directories found matching 'docs\_build'
adding license file 'LICENSE.txt'
writing manifest file 'aiohttp.egg-info\SOURCES.txt'
copying aiohttp\_cparser.pxd -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\_find_header.pxd -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\_headers.pxi -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\_helpers.pyi -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\_helpers.pyx -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\_http_parser.pyx -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\_http_writer.pyx -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\_websocket.pyx -> build\lib.win-amd64-cpython-312\aiohttp
copying aiohttp\py.typed -> build\lib.win-amd64-cpython-312\aiohttp
creating build\lib.win-amd64-cpython-312\aiohttp\.hash
copying aiohttp\.hash\_cparser.pxd.hash -> build\lib.win-amd64-cpython-312\aiohttp\.hash
copying aiohttp\.hash\_find_header.pxd.hash -> build\lib.win-amd64-cpython-312\aiohttp\.hash
copying aiohttp\.hash\_helpers.pyi.hash -> build\lib.win-amd64-cpython-312\aiohttp\.hash
copying aiohttp\.hash\_helpers.pyx.hash -> build\lib.win-amd64-cpython-312\aiohttp\.hash
copying aiohttp\.hash\_http_parser.pyx.hash -> build\lib.win-amd64-cpython-312\aiohttp\.hash
copying aiohttp\.hash\_http_writer.pyx.hash -> build\lib.win-amd64-cpython-312\aiohttp\.hash
copying aiohttp\.hash\_websocket.pyx.hash -> build\lib.win-amd64-cpython-312\aiohttp\.hash
copying aiohttp\.hash\hdrs.py.hash -> build\lib.win-amd64-cpython-312\aiohttp\.hash
running build_ext
building 'aiohttp._websocket' extension
creating build\temp.win-amd64-cpython-312
creating build\temp.win-amd64-cpython-312\Release
creating build\temp.win-amd64-cpython-312\Release\aiohttp
"C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\VC\Tools\MSVC\14.16.27023\bin\HostX86\x64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -ID:\python\include -ID:\python\Include "-IC:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\VC\Tools\MSVC\14.16.27023\include" -ID:\sdk\include\10.0.17763.0\ucrt -ID:\sdk\include\10.0.17763.0\shared -ID:\sdk\include\10.0.17763.0\um -ID:\sdk\include\10.0.17763.0\winrt -ID:\sdk\include\10.0.17763.0\cppwinrt /Tcaiohttp/_websocket.c /Fobuild\temp.win-amd64-cpython-312\Release\aiohttp/_websocket.obj
_websocket.c
aiohttp/_websocket.c(1475): warning C4996: 'Py_OptimizeFlag': deprecated in 3.12
d:\python\include\cpython/pydebug.h(13): note: 参见“Py_OptimizeFlag”的声明
aiohttp/_websocket.c(3042): error C2039: “ob_digit”: 不是“_longobject”的成员
d:\python\include\cpython/longintrepr.h(87): note: 参见“_longobject”的声明
aiohttp/_websocket.c(3097): error C2039: “ob_digit”: 不是“_longobject”的成员
d:\python\include\cpython/longintrepr.h(87): note: 参见“_longobject”的声明
aiohttp/_websocket.c(3238): error C2039: “ob_digit”: 不是“_longobject”的成员
d:\python\include\cpython/longintrepr.h(87): note: 参见“_longobject”的声明
aiohttp/_websocket.c(3293): error C2039: “ob_digit”: 不是“_longobject”的成员
d:\python\include\cpython/longintrepr.h(87): note: 参见“_longobject”的声明
aiohttp/_websocket.c(3744): error C2039: “ob_digit”: 不是“_longobject”的成员
d:\python\include\cpython/longintrepr.h(87): note: 参见“_longobject”的声明
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2017\\BuildTools\\VC\\Tools\\MSVC\\14.16.27023\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for aiohttp
Failed to build aiohttp
ERROR: Could not build wheels for aiohttp, which is required to install pyproject.toml-based projects
Para los errores relacionados con la herramienta de Microsoft Visual Studio que muestra este error, se sospecha que fue causado por la reinstalación anterior de diferentes versiones de Python. Finalmente, se reinstaló una versión de Python 3.9.8 y la ruta se colocó directamente debajo de la unidad D. Después Al ingresar a la versión de vista, apareció python --versionvacío .
La variable de entorno está configurada con python39la ruta. La carpeta después de la descarga del sitio web oficial se llama Python + número de versión de forma predeterminada. Antes de la instalación, marque Agregar a la variable de entorno, por lo que la variable de entorno es la siguiente El
nombre del archivo de la instalación anterior , después de pythonel nombre del archivo apython39cambiar use el comando para ver el contenido, y se produce un errorpython
pip
Fatal error in launcher: Unable to create process using '"D:\python39\python.exe" "D:\python\Scripts\pip.exe" ': ???????????
En este momento, python -m pip install --upgrade pipse produce el siguiente error al usar la actualización de pip
Traceback (most recent call last):
File "D:\python\lib\runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "D:\python\lib\runpy.py", line 86, in _run_code
exec(code, run_globals)
File "D:\python\lib\site-packages\pip\__main__.py", line 29, in <module>
from pip._internal.cli.main import main as _main
File "D:\python\lib\site-packages\pip\_internal\cli\main.py", line 9, in <module>
from pip._internal.cli.autocompletion import autocomplete
File "D:\python\lib\site-packages\pip\_internal\cli\autocompletion.py", line 10, in <module>
from pip._internal.cli.main_parser import create_main_parser
File "D:\python\lib\site-packages\pip\_internal\cli\main_parser.py", line 8, in <module>
from pip._internal.cli import cmdoptions
File "D:\python\lib\site-packages\pip\_internal\cli\cmdoptions.py", line 21, in <module>
from pip._vendor.packaging.utils import canonicalize_name
File "D:\python\lib\site-packages\pip\_vendor\packaging\utils.py", line 8, in <module>
from .tags import Tag, parse_tag
File "D:\python\lib\site-packages\pip\_vendor\packaging\tags.py", line 8, in <module>
import sysconfig
File "D:\python\lib\sysconfig.py", line 555, in <module>
def get_paths(scheme=get_default_scheme(), vars=None, expand=True):
NameError: name 'get_default_scheme' is not defined. Did you mean: '_get_default_scheme'?
Finalmente, al verificar la información, descubrí que el antiguo archivo fuente de pip debe eliminarse. Hay dos ubicaciones que deben borrarse. La ruta específica es, debido a que la versión de python es diferente, el número de versión aquí no es python/Lib/site-packages/pip-xx.xx.xx.dist-infonecesariamente El mismo
La otra ruta es la siguiente python/Scripts/, todo el comienzo del
paso final del archivo pip para instalar
python -m pip install --upgrade pip
Una vez completada la reinstalación, se puede usar normalmente.
El uso de pycharm para instalar aiohttpla biblioteca también es exitoso. Si usa la línea de comando
pip install aiohttp
