在虚拟环境中升级 pip答案

【问题标题】：Upgrade pip in virtual environment在虚拟环境中升级 pip
【发布时间】：2021-09-26 06:20:32
【问题描述】：

我尝试在虚拟环境中升级 pip。我有如下错误。

Exception:
Traceback (most recent call last):
  File "/home/itc/intel/training_extensions/venv/lib/python3.6/site-packages/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/home/itc/intel/training_extensions/venv/lib/python3.6/site-packages/pip/commands/install.py", line 290, in run
    with self._build_session(options) as session:
  File "/home/itc/intel/training_extensions/venv/lib/python3.6/site-packages/pip/basecommand.py", line 69, in _build_session
    if options.cache_dir else None
  File "/usr/lib/python3.6/posixpath.py", line 80, in join
    a = os.fspath(a)
TypeError: expected str, bytes or os.PathLike object, not int

可能出了什么问题？

【问题讨论】：

标签： python pip python-venv

【解决方案1】：

有时 python 无法识别您的语句，因此它会给出这些错误。

试试这个：- Python -m pip install --upgrade pip

【讨论】：