这里想在vs的Python下安装myqr

这里想在vs的Python下安装myqr

想在vs的Python下安装myqr 可是提示：
该怎么办？

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.
ERROR: Exception:
Traceback (most recent call last):
  File "C:\Users\cxw\AppData\Roaming\Python\Python37\site-packages\pip\_internal\cli\base_command.py", line 186, in _main
    status = self.run(options, args)
  File "C:\Users\cxw\AppData\Roaming\Python\Python37\site-packages\pip\_internal\commands\install.py", line 258, in run
    isolated_mode=options.isolated_mode,
  File "C:\Users\cxw\AppData\Roaming\Python\Python37\site-packages\pip\_internal\commands\install.py", line 604, in decide_user_install
    if site_packages_writable(root=root_path, isolated=isolated_mode):
  File "C:\Users\cxw\AppData\Roaming\Python\Python37\site-packages\pip\_internal\commands\install.py", line 549, in site_packages_writable
    test_writable_dir(d) for d in set(get_lib_location_guesses(**kwargs))
  File "C:\Users\cxw\AppData\Roaming\Python\Python37\site-packages\pip\_internal\commands\install.py", line 549, in <genexpr>
    test_writable_dir(d) for d in set(get_lib_location_guesses(**kwargs))
  File "C:\Users\cxw\AppData\Roaming\Python\Python37\site-packages\pip\_internal\utils\filesystem.py", line 140, in test_writable_dir
    return _test_writable_dir_win(path)
  File "C:\Users\cxw\AppData\Roaming\Python\Python37\site-packages\pip\_internal\utils\filesystem.py", line 153, in _test_writable_dir_win
    fd = os.open(file, os.O_RDWR | os.O_CREAT | os.O_EXCL)
PermissionError: [Errno 13] Permission denied: 'e:\\program files (x86)\\microsoft visual studio\\shared\\python37_64\\Lib\\site-packages\\accesstest_deleteme_fishfingers_custard_8bgfto'