自动安装会报错,手动安装成功后无法使用
PS E:\Python\pyinstaller-4.5.1> pyinstaller -v
Traceback (most recent call last):
File "E:\Python\py\Scripts\pyinstaller-script.py", line 33, in <module>
sys.exit(load_entry_point('pyinstaller==4.5.1', 'console_scripts', 'pyinstaller')())
File "E:\Python\py\Scripts\pyinstaller-script.py", line 22, in importlib_load_entry_point
for entry_point in distribution(dist_name).entry_points
File "importlib\metadata.py", line 524, in distribution
File "importlib\metadata.py", line 187, in from_name
importlib.metadata.PackageNotFoundError: pyinstaller