问题描述： 在 VS Code 中，运行命令 pip install bpy（如 https://pypi.org/project/bpy/ 所示）并收到以下错误消息：
PS C:\Users\(...)\Local\Programs\Python\Python38> pip install bpy
Collecting bpy
Using cached bpy-0.0.0a0.tar.gz (19 kB)
ERROR: Command errored out with exit status 1:
command: 'c:\users\(...)\local\programs\python\python38\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\(...)\\Local\\Temp\\pip-install-xln6pb4c\\bpy\\setup.py'"'"'; __file__='"'"'C:\\Users\\(...)\\Local\\Temp\\pip-install-xln6pb4c\\bpy\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\(...)\Local\Temp\pip-pip-egg-info-0pdk7e9q'
cwd: C:\Users\(...)\Local\Temp\pip-install-xln6pb4c\bpy\
Complete output (16 lines):
Traceback (most recent call last):
File "c:\users\(...)\local\programs\python\python38\lib\tokenize.py", line 342, in find_cookie
codec = lookup(encoding)
LookupError: unknown encoding: future_fstrings
During handling of the above exception, another exception occurred:
File "<string>", line 1, in <module>
File "c:\users\(...)\local\programs\python\python38\lib\tokenize.py", line 394, in open
encoding, lines = detect_encoding(buffer.readline)
File "c:\users\(...)\local\programs\python\python38\lib\tokenize.py", line 381, in detect_encoding
encoding = find_cookie(second)
File "c:\users\(...)\local\programs\python\python38\lib\tokenize.py", line 350, in find_cookie
raise SyntaxError(msg)
SyntaxError: unknown encoding for 'C:\\Users\\(...)\\Local\\Temp\\pip-install-xln6pb4c\\bpy\\setup.py': future_fstrings
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output. code here
----- 我尝试过（没有成功）：--------
安装wheels（pip installwheel），然后从pypi.org下载包手动安装： pip install 'C:\Users(...)\Downloads py-2.82.1.tar.gz' 遇到同样的错误。
------ 结论: -------
无法在 Blender 之外使用 bpy。我在 Blender Stack Exchange 上的另一篇文章中找到了一些解决方法（我尚未尝试） 感谢阿南德和博士提供的非常有用的链接！
据我了解，实际上可以在搅拌机之外运行 bpy 以及声称是为旧版本编写的信息。我必须承认，我仍在安装 bpy，这不是一件容易的任务，而且我还无法验证这一点。
在您的情况下，缺少 pip 模块。您可以使用
pip install future_fstrings编辑：我能够在 Windows 和 Linux 下安装 bpy。它在 Linux 上会抛出一些错误，但在 Windows 下工作正常。并且绝对可以独立工作！
我进行了大量的试验和错误，发现使用 Python 版本 3.7.6 和 pip 版本 20.2.4，我能够通过 pip install bpy 安装 bpy 版本 - 2.82.1。我正在使用 Windows 10 和 Anaconda 提示符。
我猜你无法安装bpy，因为你正在通过python 3.8版本安装bpy。 您必须降级您的
python version to 3.7查看https://pypi.org/project/bpy/
然后你可以看到 bpy 模块需要
Python >=3.7, <3.8TL：DR-从预制轮安装，而不是从标准安装
pip install bpy && bpy_post_install在 Macos 上安装错误：
过去 8 个小时左右我一直在尝试安装它。
到目前为止我的安装步骤：
pip install bpy运行期间挂起安装
setup.py。 pip install 的实际错误是：
Collecting bpy
Using cached https://files.pythonhosted.org/packages/4b/ed/ba6092b691acc5b157891421d9fde4a9dd5dcc8a8b93a4e8119fec261391/bpy-2.82.1.tar.gz
Installing collected packages: bpy
Running setup.py install for bpy ... error
ERROR: Command errored out with exit status 1:
command: /<path-to-venv>/venv/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/4n/wsjhxhbn0pb11r7cyqcvtxcc0000gn/T/pip-install-m6rixhki/bpy/setup.py'"'"'; __file__='"'"'/private/var/folders/4n/wsjhxhbn0pb11r7cyqcvtxcc0000gn/T/pip-install-m6rixhki/bpy/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /private/var/folders/4n/wsjhxhbn0pb11r7cyqcvtxcc0000gn/T/pip-record-ti3q9j4a/install-record.txt --single-version-externally-managed --compile --install-headers /<path-to-venv>/venv/include/site/python3.7/bpy
cwd: /private/var/folders/4n/wsjhxhbn0pb11r7cyqcvtxcc0000gn/T/pip-install-m6rixhki/bpy/
Complete output (58 lines):
running install
running build
running build_py
creating build
creating build/lib.macosx-10.9-x86_64-3.7
creating build/lib.macosx-10.9-x86_64-3.7/blenderpy
copying blenderpy/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/blenderpy
copying blenderpy/pre_uninstall.py -> build/lib.macosx-10.9-x86_64-3.7/blenderpy
copying blenderpy/post_install.py -> build/lib.macosx-10.9-x86_64-3.7/blenderpy
running build_ext
Preparing the build environment
Searching for compatible Blender online (this will take a while)
Found compatible Blender version 2.82
Cloning Blender source from git (this will take a while)
Cloning precompiled libs from svn (this will take a while)
cmake -DWITH_PYTHON_INSTALL=OFF -DWITH_PYTHON_MODULE=ON -DWITH_OPENMP=OFF -DWITH_AUDASPACE=OFF -S/private/var/folders/4n/wsjhxhbn0pb11r7cyqcvtxcc0000gn/T/pip-install-m6rixhki/bpy/build/temp.macosx-10.9-x86_64-3.7/blender -B/private/var/folders/4n/wsjhxhbn0pb11r7cyqcvtxcc0000gn/T/pip-install-m6rixhki/bpy/build/temp.macosx-10.9-x86_64-3.7/build
-- The C compiler identification is AppleClang 12.0.5.12050022
-- The CXX compiler identification is AppleClang 12.0.5.12050022
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detected OS X 11.3 and Xcode 12. at /Applications/Xcode.app
-- OSX_SYSROOT_PREFIX: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform
-- Setting deployment target to 10.11, lower versions are not supported
CMake Warning at CMakeLists.txt:580 (message):
WITH_OPENAL requires WITH_AUDASPACE which is disabled
CMake Warning at CMakeLists.txt:584 (message):
WITH_JACK requires WITH_AUDASPACE which is disabled
-- WITH_DRACO requires WITH_PYTHON_INSTALL to be ON, disabling WITH_DRACO for now
-- Performing Test SUPPORT_SSE_BUILD
-- Performing Test SUPPORT_SSE_BUILD - Success
-- SSE Support: detected.
-- Performing Test SUPPORT_SSE2_BUILD
-- Performing Test SUPPORT_SSE2_BUILD - Success
-- SSE2 Support: detected.
-- Found Git: /usr/bin/git (found version "2.30.1 (Apple Git-130)")
CMake Error at build_files/cmake/platform/platform_apple.cmake:38 (message):
Mac OSX requires pre-compiled libs at:
'/private/var/folders/4n/wsjhxhbn0pb11r7cyqcvtxcc0000gn/T/pip-install-m6rixhki/bpy/build/temp.macosx-10.9-x86_64-3.7/blender/../lib/darwin'
Call Stack (most recent call first):
CMakeLists.txt:808 (include)
-- Configuring incomplete, errors occurred!
See also "/private/var/folders/4n/wsjhxhbn0pb11r7cyqcvtxcc0000gn/T/pip-install-m6rixhki/bpy/build/temp.macosx-10.9-x86_64-3.7/build/CMakeFiles/CMakeOutput.log".
See also "/private/var/folders/4n/wsjhxhbn0pb11r7cyqcvtxcc0000gn/T/pip-install-m6rixhki/bpy/build/temp.macosx-10.9-x86_64-3.7/build/CMakeFiles/CMakeError.log".
error: command 'cmake' failed with exit status 1
----------------------------------------
ERROR: Command errored out with exit status 1: /<path to venv>/venv/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/4n/wsjhxhbn0pb11r7cyqcvtxcc0000gn/T/pip-install-m6rixhki/bpy/setup.py'"'"'; __file__='"'"'/private/var/folders/4n/wsjhxhbn0pb11r7cyqcvtxcc0000gn/T/pip-install-m6rixhki/bpy/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /private/var/folders/4n/wsjhxhbn0pb11r7cyqcvtxcc0000gn/T/pip-record-ti3q9j4a/install-record.txt --single-version-externally-managed --compile --install-headers /<path to venv>/venv/include/site/python3.7/bpy Check the logs for full command output.
pip install bpy && bpy_post_install
。 您必须去一些“粗略”的网站才能下载该文件，但是在我下载并安装它之后，我就能够在搅拌机应用程序之外运行搅拌机脚本了！！
bpy
的版本我用了
uv
所以它看起来像这样：
uv add bpy==4.3.0
pip
大概是这样的
pip install bpy===4.3.0