python - pip 安装 UnicodeDecodeError

Question

当我尝试使用 pip 在我的新笔记本 (Win 7 64) 上安装 beautifulsoup4 时，出现此错误:

Cleaning up...
Exception:
Traceback (most recent call last):
  File "C:\Python27\lib\site-packages\pip\basecommand.py", line 122, in main
    status = self.run(options, args)
  File "C:\Python27\lib\site-packages\pip\commands\install.py", line 278, in run

    requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundl
e=self.bundle)
  File "C:\Python27\lib\site-packages\pip\req.py", line 1234, in prepare_files
    req_to_install.assert_source_matches_version()
  File "C:\Python27\lib\site-packages\pip\req.py", line 464, in assert_source_ma
tches_version
    % (display_path(self.source_dir), version, self))
UnicodeDecodeError: 'ascii' codec can't decode byte 0x9e in position 58: ordinal
 not in range(128)

Traceback (most recent call last):
  File "C:\Python27\lib\runpy.py", line 162, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "C:\Python27\lib\runpy.py", line 72, in _run_code
    exec code in run_globals
  File "C:\Python27\Scripts\pip.exe\__main__.py", line 9, in <module>
  File "C:\Python27\lib\site-packages\pip\__init__.py", line 185, in main
    return command.main(cmd_args)
  File "C:\Python27\lib\site-packages\pip\basecommand.py", line 161, in main
    text = '\n'.join(complete_log)
UnicodeDecodeError: 'ascii' codec can't decode byte 0x9e in position 73: ordinal
 not in range(128)

我使用:pip install beautifulsoup4 命令

您知道问题出在哪里吗？

PS:笔记本拿到手之前是用来演示的，所以安装了多国语言的程序。

Answer 1

或者简单地说，您可以在安装 pip 之前在您的系统上运行以下命令，瞧:

export LC_ALL="en_US.UTF-8"