Question

尝试在Windows上安装最新版本的lxml会触发奇怪的解码错误。

如何安装？！

这一行：

pip install -r lxml-3.5.0-cp27-none-win32.whl

触发此错误：

Exception:
Traceback (most recent call last):
  File "c:\python34\lib\site-packages\pip\basecommand.py", line 211, in main
    status = self.run(options, args)
  File "c:\python34\lib\site-packages\pip\commands\install.py", line 282, in run
    wheel_cache
  File "c:\python34\lib\site-packages\pip\basecommand.py", line 291, in populate_requirement_set
    wheel_cache=wheel_cache):
  File "c:\python34\lib\site-packages\pip\req\req_file.py", line 77, in parse_requirements
    filename, comes_from=comes_from, session=session
  File "c:\python34\lib\site-packages\pip\download.py", line 413, in get_file_content
    content = f.read()
UnicodeDecodeError: 'cp932' codec can't decode byte 0x8b in position 10: illegal multibyte sequence

Answer 1

看起来你正试图在Python 3.4上安装Python 2.7。此外，-r用于从requirements.txt文件进行安装。该错误是因为它试图将二进制轮解码为文本文件。

尝试使用http://www.lfd.uci.edu/~gohlke/pythonlibs/#lxml中的lxml-3.5.0-cp34-none-win32.whl。

只需在与下载的滚轮相同的目录中运行pip install lxml-3.5.0-cp34-none-win32.whl。

尝试在Windows上安装lxml时，“UnicodeDecodeError：'cp932'编解码器无法解码位置10中的字节0x8b：非法多字节序列”

1 个答案: