ModuleNotFoundError: No module named ‘pip‘的解决方法

引入

今天早上起来一看，输入pip，发现以下问题

Traceback (most recent call last):
  File "C:\Program Files (x86)\Python37-32\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "C:\Program Files (x86)\Python37-32\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "D:\python venv\Scripts\pip.exe\__main__.py", line 4, in
ModuleNotFoundError: No module named 'pip'

咋办呢，网上搜了一堆教程，一点用都没有，只能自己看看了

解决

好好读了一遍报错信息，发现了一点异常， 前面两条信息是在c盘的，后面一条信息变到d盘去了，因为电脑上曾经装了两个版本的python有两个文件夹，于是我果断把d盘的文件夹删了，再次运行pip，

WARNING: pip is being invoked by an old script wrapper. This will fail in a future version of pip.
Please see https://github.com/pypa/pip/issues/5599 for advice on fixing the underlying issue.
To avoid this problem you can invoke Python with '-m pip' instead of running pip directly.

Usage:
  pip [options]

Commands:
  install                     Install packages.
  download                    Download packages.
  uninstall                   Uninstall packages.
  freeze                      Output installed packages in requirements format.
  inspect                     Inspect the python environment.
  list                        List installed packages.
  show                        Show information about installed packages.
  check                       Verify installed packages have compatible dependencies.
  config                      Manage local and global configuration.
  search                      Search PyPI for packages.
  cache                       Inspect and manage pip's wheel cache.
  index                       Inspect information available from package indexes.
  wheel                       Build wheels from your requirements.
  hash                        Compute hashes of package archives.
  completion                  A helper command used for command completion.
  debug                       Show information useful for debugging.
  help                        Show help for commands.

General Options:
  -h, --help                  Show help.
  --debug                     Let unhandled exceptions propagate outside the main subroutine, instead of logging them
                              to stderr.
  --isolated                  Run pip in an isolated mode, ignoring environment variables and user configuration.
  --require-virtualenv        Allow pip to only run in a virtual environment; exit with an error otherwise.
  -v, --verbose               Give more output. Option is additive, and can be used up to 3 times.
  -V, --version               Show version and exit.
  -q, --quiet                 Give less output. Option is additive, and can be used up to 3 times (corresponding to
                              WARNING, ERROR, and CRITICAL logging levels).
  --log                Path to a verbose appending log.
  --no-input                  Disable prompting for input.
  --proxy             Specify a proxy in the form scheme://[user:passwd@]proxy.server:port.
  --retries         Maximum number of retries each connection should attempt (default 5 times).
  --timeout             Set the socket timeout (default 6000.0 seconds).
  --exists-action    Default action when a path already exists: (s)witch, (i)gnore, (w)ipe, (b)ackup,
                              (a)bort.
  --trusted-host   Mark this host or host:port pair as trusted, even though it does not have valid or any
                              HTTPS.
  --cert               Path to PEM-encoded CA certificate bundle. If provided, overrides the default. See 'SSL
                              Certificate Verification' in pip documentation for more information.
  --client-cert        Path to SSL client certificate, a single file containing the private key and the
                              certificate in PEM format.
  --cache-dir

          Store the cache data in .
  --no-cache-dir              Disable the cache.
  --disable-pip-version-check
                              Don't periodically check PyPI to determine whether a new version of pip is available for
                              download. Implied with --no-index.
  --no-color                  Suppress colored output.
  --no-python-version-warning
                              Silence deprecation warnings for upcoming unsupported Pythons.
  --use-feature     Enable new functionality, that may be backward incompatible.
  --use-deprecated  Enable deprecated functionality, that will be removed in the future.

终于好了……