python - 导入错误 : cannot import name aliases

Question

我刚刚使用来自 official site 的安装程序在 Windows Vista 上安装了 Python 2.7.1。 , 运行 python.exe 时出现这样的错误

C:\Python27>python.exe
Traceback (most recent call last):
  File "C:\Python27\Lib\site.py", line 553, in <module>
    main()
  File "C:\Python27\Lib\site.py", line 542, in main
    aliasmbcs()
  File "C:\Python27\Lib\site.py", line 467, in aliasmbcs
    import locale, codecs
  File "C:\Python27\Lib\locale.py", line 15, in <module>
    import encodings
  File "C:\Python27\Lib\encodings\__init__.py", line 32, in <module>
    from encodings import aliases
ImportError: cannot import name aliases

使用 Python 3.1.3，也刚刚安装

Fatal Python error: Py_Initialize: can't initialize sys standard streams
Traceback (most recent call last):
  File "C:\Python31\lib\encodings\__init__.py", line 32, in <module>
ImportError: cannot import name aliases

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.

这是怎么回事？我应该配置 PYTHONPATH 还是类似的东西？如果是这样，它应该具有什么值？

Answer 1

我能找到的唯一指向病毒问题的引用:

从这里开始:http://mail.python.org/pipermail/tutor/2009-January/066730.html通过:http://mail.python.org/pipermail/tutor/2009-January/066739.html并结束:http://mail.python.org/pipermail/tutor/2009-January/066750.html

如果您的 \Lib\encodings\aliases.py 丢失并且您无法在那里创建具有该名称的文件，请开始寻找木马。