无法在 windows 10 中使用 python 3.10 安装 pyodbc

Question

我在尝试安装 Pyodbc 时收到此错误，我已经安装了 visual studio 并且我的机器中有 Microsoft Visual C++ 12、15-19，但仍然出现此错误。

Running setup.py clean for pyodbc
Failed to build pyodbc
Installing collected packages: sqlparse, pytz, asgiref, pyodbc, Django, Pillow, mssql-django, django-crispy-forms
    Running setup.py install for pyodbc ... error
    ERROR: Command errored out with exit status 1:
     command: 'C:\Users\Athar\Desktop\New folder\Project\HeatlhCare\venv\Scripts\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\Athar\AppData\Local\Temp\pip-install-w0wwm18g\pyodbc_61963e883a8543fea24a63b1c522bbea\setup.py'"'"'; __file__='"'"'C:\Users\Athar\AppData\Local\Temp\pip-install-w0wwm18g\pyodbc_61963e883a8543fea24a63b1c522bbea\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\Athar\AppData\Local\Temp\pip-record-t1td50y6\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\Users\Athar\Desktop\New folder\Project\HeatlhCare\venv\include\site\python3.10\pyodbc'
         cwd: C:\Users\Athar\AppData\Local\Temp\pip-install-w0wwm18g\pyodbc_61963e883a8543fea24a63b1c522bbea\
    Complete output (7 lines):
    running install
    C:\Users\Athar\Desktop\New folder\Project\HeatlhCare\venv\lib\site-packages\setuptools\command\install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
      warnings.warn(
    running build
    running build_ext
    building 'pyodbc' extension
    error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
    ----------------------------------------
ERROR: Command errored out with exit status 1: 'C:\Users\Athar\Desktop\New folder\Project\HeatlhCare\venv\Scripts\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\Athar\AppData\Local\Temp\pip-install-w0wwm18g\pyodbc_61963e883a8543fea24a63b1c522bbea\setup.py'"'"'; __file__='"'"'C:\Users\Athar\AppData\Local\Temp\pip-install-w0wwm18g\pyodbc_61963e883a8543fea24a63b1c522bbea\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\Athar\AppData\Local\Temp\pip-record-t1td50y6\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\Users\Athar\Desktop\New folder\Project\HeatlhCare\venv\include\site\python3.10\pyodbc' Check the logs for full command output.

Answer 1

当前版本的 pyodbc (4.0.32) 没有为 Python 3.10 预构建的 wheel 文件。目前最简单的安装方法是从

下载合适的轮子

https://www.lfd.uci.edu/~gohlke/pythonlibs/#pyodbc

然后安装。例如，如果您是运行 64 位 Python 那么您将下载 64 位轮并使用

pip install pyodbc‑4.0.32‑cp310‑cp310‑win_amd64.whl

Answer 2

下载文件后，我使用以下命令安装：

python -m pip install <Path of downloaded file>.whl

无法在 windows 10 中使用 python 3.10 安装 pyodbc

unable to install pyodbc using python 3.10 in windows 10

django

odbc

pyodbc

python-3.x