Question

我正在使用Python 3.6.7运行Windows 10。

一段时间以来，我一直在尝试使用PEX，但我什至无法通过最基本的任务，即创建一个带有简单脚本的包，上面写着“ Hello world”。

我有一个目录，里面只有一个文件__main__.py，里面是：

print('Hello world!')

当我尝试使用在同一目录中启动的pex -o hello.pex构建一个PEX软件包时，我得到的是：

File "C:\Program Files\Python36\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "C:\Program Files\Python36\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "__main__.py", line 23, in <module>
  File "<frozen importlib._bootstrap>", line 971, in _find_and_load
  File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 656, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 626, in _load_backward_compatible
  File ".bootstrap\pex\third_party\__init__.py", line 430, in <module>
  File ".bootstrap\pex\third_party\__init__.py", line 407, in install
  File ".bootstrap\pex\third_party\__init__.py", line 205, in install_vendored
  File ".bootstrap\pex\third_party\__init__.py", line 255, in install
  File ".bootstrap\pex\third_party\__init__.py", line 153, in _iter_importables
  File ".bootstrap\pex\third_party\__init__.py", line 108, in iter_root_modules
  File ".bootstrap\pex\third_party\__init__.py", line 119, in _filter_names
  File "C:\Program Files\Python36\lib\re.py", line 233, in compile
    return _compile(pattern, flags)
  File "C:\Program Files\Python36\lib\re.py", line 301, in _compile
    p = sre_compile.compile(pattern, flags)
  File "C:\Program Files\Python36\lib\sre_compile.py", line 562, in compile
    p = sre_parse.parse(p, flags)
  File "C:\Program Files\Python36\lib\sre_parse.py", line 855, in parse
    p = _parse_sub(source, pattern, flags & SRE_FLAG_VERBOSE, 0)
  File "C:\Program Files\Python36\lib\sre_parse.py", line 416, in _parse_sub
    not nested and not items))
  File "C:\Program Files\Python36\lib\sre_parse.py", line 502, in _parse
    code = _escape(source, this, state)
  File "C:\Program Files\Python36\lib\sre_parse.py", line 401, in _escape
    raise source.error("bad escape %s" % escape, len(escape))
sre_constants.error: bad escape \p at position 11

我也尝试按照该教程https://gist.github.com/simeonf/062af826e79259bc7686进行操作，但是遇到同样的问题。总的来说，我很难找到可以工作的PEX 101，所以在这里我有点迷路。

在我的示例中，我仅使用该脚本，但没有virtualenv，设置工具或类似工具。有人可以给我一些指导吗？

无法使用Python中的PEX打包工具创建hello world .pex。

0 个答案: