当我尝试使用 pip 安装 python 库时,出现此错误:
Traceback (most recent call last):
File "c:python39librunpy.py", line 197, in _run_module_as_main
return _run_code(code, main_globals, None,
File "c:python39librunpy.py", line 87, in _run_code
exec(code, run_globals)
File "C:Python39Scriptspip.exe__main__.py", line 4, in <module>
ModuleNotFoundError: No module named 'pip'
我也尝试过运行 py -3.9 -m pip install <library-name>
但我遇到了类似的错误:
C:Python39python.exe: No module named pip