安装pytyhon psutil 失败
Looking in indexes: https://pypi.douban.com/simple/
Collecting psutil
Downloading https://pypi.doubanio.com/packages/3d/7d/d05864a69e452f003c0d77e728e155a89a2a26b09e64860ddd70ad64fb26/psutil-5.9.4.tar.gz (485kB)
Installing build dependencies: started
Installing build dependencies: finished with status 'done'
Getting requirements to build wheel: started
Getting requirements to build wheel: finished with status 'done'
Preparing wheel metadata: started
Preparing wheel metadata: finished with status 'error'
Complete output from command E:\代码\venv\Scripts\python.exe E:\代码\venv\lib\site-packages\pip-19.0.3-py3.7.egg\pip\_vendor\pep517\_in_process.py prepare_metadata_for_build_wheel C:\Users\a5525\AppData\Local\Temp\tmp2d_oi1sk:
running dist_info
creating C:\Users\a5525\AppData\Local\Temp\pip-install-x32qmqu_\psutil\pip-wheel-metadata\psutil.egg-info
writing C:\Users\a5525\AppData\Local\Temp\pip-install-x32qmqu_\psutil\pip-wheel-metadata\psutil.egg-info\PKG-INFO
writing dependency_links to C:\Users\a5525\AppData\Local\Temp\pip-install-x32qmqu_\psutil\pip-wheel-metadata\psutil.egg-info\dependency_links.txt
writing requirements to C:\Users\a5525\AppData\Local\Temp\pip-install-x32qmqu_\psutil\pip-wheel-metadata\psutil.egg-info\requires.txt
writing top-level names to C:\Users\a5525\AppData\Local\Temp\pip-install-x32qmqu_\psutil\pip-wheel-metadata\psutil.egg-info\top_level.txt
writing manifest file 'C:\Users\a5525\AppData\Local\Temp\pip-install-x32qmqu_\psutil\pip-wheel-metadata\psutil.egg-info\SOURCES.txt'
reading manifest file 'C:\Users\a5525\AppData\Local\Temp\pip-install-x32qmqu_\psutil\pip-wheel-metadata\psutil.egg-info\SOURCES.txt'
reading manifest template 'MANIFEST.in'
writing manifest file 'C:\Users\a5525\AppData\Local\Temp\pip-install-x32qmqu_\psutil\pip-wheel-metadata\psutil.egg-info\SOURCES.txt'
creating 'C:\Users\a5525\AppData\Local\Temp\pip-install-x32qmqu_\psutil\pip-wheel-metadata\psutil.dist-info'
Error in sitecustomize; set PYTHONVERBOSE for traceback:
SyntaxError: (unicode error) 'utf-8' codec can't decode byte 0xb8 in position 0: invalid start byte (sitecustomize.py, line 7)
error: invalid command 'bdist_wheel'
----------------------------------------
Command "E:\代码\venv\Scripts\python.exe E:\代码\venv\lib\site-packages\pip-19.0.3-py3.7.egg\pip\_vendor\pep517\_in_process.py prepare_metadata_for_build_wheel C:\Users\a5525\AppData\Local\Temp\tmp2d_oi1sk" failed with error code 1 in C:\Users\a5525\AppData\Local\Temp\pip-install-x32qmqu_\psutil