PIP无法安装psutil

Question

下面是我的规格

我的电脑正在运行Windows11V.21H2。我正在使用Python 3.10。我使用Pycharm 2021.2.3。我使用PIP21.3.1来安装python库。据我所知，一切都是最新的。

我正在使用终端中的pip install psutil功能。我能够初始化安装并开始下载，但是它失败了，有很多错误。

然后，我尝试在python网站的每次推荐中运行cmd /k pip install --no-binary :all: psutil。仍然没有运气，犯同样的错误。

安装人员非常正常。

Collecting psutil
Using cached psutil-5.8.0.tar.gz (470 kB)
Preparing metadata (setup.py): started
Preparing metadata (setup.py): finished with status 'done'
Using legacy 'setup.py install' for psutil, since package 'wheel' is not installed.
Installing collected packages: psutil
Running setup.py install for psutil: started
Running setup.py install for psutil: finished with status 'error' 

但是，它会遇到一个错误，并将其吐出。

ERROR: Command errored out with exit status 1:
 command: 'C:\Users\elton\AppData\Local\Programs\Python\Python310\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\elton\\AppData\\Local\\Temp\\pip-install-fi8xi6rq\\psutil_87b30645105b42978bc30b4b75398dbe\\setup.py'"'"'; __file__='"'"'C:\\Users\\elton\\AppData\\Local\\Temp\\pip-install-fi8xi6rq\\psutil_87b30645105b42978bc30b4b75398dbe\\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\elton\AppData\Local\Temp\pip-record-cr321z3l\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\Users\elton\AppData\Local\Programs\Python\Python310\Include\psutil'
     cwd: C:\Users\elton\AppData\Local\Temp\pip-install-fi8xi6rq\psutil_87b30645105b42978bc30b4b75398dbe\
Complete output (40 lines):
running install
running build
running build_py
creating build
creating build\lib.win-amd64-3.10
creating build\lib.win-amd64-3.10\psutil
copying psutil\_common.py -> build\lib.win-amd64-3.10\psutil
copying psutil\_compat.py -> build\lib.win-amd64-3.10\psutil
copying psutil\_psaix.py -> build\lib.win-amd64-3.10\psutil
copying psutil\_psbsd.py -> build\lib.win-amd64-3.10\psutil
copying psutil\_pslinux.py -> build\lib.win-amd64-3.10\psutil
copying psutil\_psosx.py -> build\lib.win-amd64-3.10\psutil
copying psutil\_psposix.py -> build\lib.win-amd64-3.10\psutil
copying psutil\_pssunos.py -> build\lib.win-amd64-3.10\psutil
copying psutil\_pswindows.py -> build\lib.win-amd64-3.10\psutil
copying psutil\__init__.py -> build\lib.win-amd64-3.10\psutil
creating build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\runner.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\test_aix.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\test_bsd.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\test_connections.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\test_contracts.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\test_linux.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\test_memleaks.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\test_misc.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\test_osx.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\test_posix.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\test_process.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\test_sunos.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\test_system.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\test_testutils.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\test_unicode.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\test_windows.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\__init__.py -> build\lib.win-amd64-3.10\psutil\tests
copying psutil\tests\__main__.py -> build\lib.win-amd64-3.10\psutil\tests
warning: build_py: byte-compiling is disabled, skipping.

running build_ext
building 'psutil._psutil_windows' 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/
--------------------------------------- 

我检查了已安装的MicrosoftVisualC++版本，最近的版本是14.0.23506.0。这让我相信我是最新的。

然后我又收到了另一个错误

Command errored out with exit status 1: 
'C:\Users\elton\AppData\Local\Programs\Python\Python310\python.exe' -u -c 'import io, 
os, sys, setuptools, tokenize; sys.argv[0] = 
'"'"'C:\\Users\\elton\\AppData\\Local\\Temp\\pip-install- 
fi8xi6rq\\psutil_87b30645105b42978bc30b4b75398dbe\\setup.py'"'"'; 
__file__='"'"'C:\\Users\\elton\\AppData\\Local\\Temp\\pip-install- 
fi8xi6rq\\psutil_87b30645105b42978bc30b4b75398dbe\\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\elton\AppData\Local\Temp\pip-record-cr321z3l\install-record.txt' --single- 
version-externally-managed --compile --install-headers 
'C:\Users\elton\AppData\Local\Programs\Python\Python310\Include\psutil' Check the logs 
for full command output. 

我检查C:\Users\elton\AppData\Local\Programs\Python\Python310\Include\psutil文件的位置以找到日志，但它不在那里。

我已经检查了多个源，寻找有关VisualC++的答案，我发现当安装了多个版本的python时，人们通常会出现这个错误，但是我只安装了一个版本。

任何帮助都将不胜感激。

Answer 1

这对我起了作用：https://blog.hqcodeshop.fi/archives/499-Python-Windows-Pip-requiring-Build-Tools-for-Visual-Studio.html获得了2017年版本的构建工具，然后明确要求安装"MSVC v140 - VS 2015 C++ build tools (v14.00)“的特定版本。

我不确定它是不是2017年版本的。我希望任何有这个版本的构建工具的版本都能工作，但是考虑到所有失败的答案，也许它必须是那个版本。