无法更新或任何带有pip的命令无效。更新时显示此异常:
Exception:
Traceback (most recent call last):
File "c:\program files (x86)\python36-32\lib\shutil.py", line 544, in move
os.rename(src, real_dst)
PermissionError: [WinError 5] Access is denied: 'c:\\program files (x86)\\python36-32\\lib\\site-packages\\pip-9.0.3.dist-info\\description.rs
t' -> 'C:\\Users\\USER\\AppData\\Local\\Temp\\pip-lpjr52z1-uninstall\\program files (x86)\\python36-32\\lib\\site-packages\\pip-9.0.3.dist-inf
o\\description.rst'
在处理上述异常期间,发生了另一个异常:
Traceback (most recent call last):
File "c:\program files (x86)\python36-32\lib\site-packages\pip\basecommand.py", line 215, in main
status = self.run(options, args)
File "c:\program files (x86)\python36-32\lib\site-packages\pip\commands\install.py", line 342, in run
prefix=options.prefix_path,
File "c:\program files (x86)\python36-32\lib\site-packages\pip\req\req_set.py", line 778, in install
requirement.uninstall(auto_confirm=True)
File "c:\program files (x86)\python36-32\lib\site-packages\pip\req\req_install.py", line 754, in uninstall
paths_to_remove.remove(auto_confirm)
File "c:\program files (x86)\python36-32\lib\site-packages\pip\req\req_uninstall.py", line 115, in remove
renames(path, new_path)
File "c:\program files (x86)\python36-32\lib\site-packages\pip\utils\__init__.py", line 267, in renames
shutil.move(old, new)
File "c:\program files (x86)\python36-32\lib\shutil.py", line 559, in move
os.unlink(src)
PermissionError: [WinError 5] Access is denied: 'c:\\program files (x86)\\python36-32\\lib\\site-packages\\pip-9.0.3.dist-info\\description.rs
t'
答案 0 :(得分:0)
尝试通过可执行文件安装:
python -m pip install mitmproxy
确保将cmd作为 admin 运行。