Question

我正在尝试从pyCharm IDE的内部终端安装软件包“ preprocess”，但它显示了以下错误。

我尝试了此命令

pip install preprocess

我遇到以下错误

Collecting preprocess
Using cached 
    https://files.pythonhosted.org/packages/05/f9/559841df6c91428a2024ce120d92        192844178e4b2ceec1da84ce18205380/pr
    eprocess-1.1.0.zip
ERROR: Command errored out with exit status 1:
command: 'c:\users\majid\appdata\local\programs\python\python38-        32\python.exe' -c 'import sys, setuptools, tokenize; sy
    s.argv[0] = '"'"'C:\\Users\\majid\\AppData\\Local\\Temp\\pip-        install-rsxg10hs\\preprocess\\setup.py'"'"'; __file__='"'"'C:\\
    Users\\majid\\AppData\\Local\\Temp\\pip-install-        rsxg10hs\\preprocess\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"',         open
    )(__file__);code=f.read().replace('"'"'\r\n'"'"',         '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg
    _info --egg-base 'C:\Users\majid\AppData\Local\Temp\pip-install-        rsxg10hs\preprocess\pip-egg-info'

cwd: C:\Users\majid\AppData\Local\Temp\pip-install-        rsxg10hs\preprocess\
    Complete output (8 lines):
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\Users\majid\AppData\Local\Temp\pip-install-rsxg10hs\preprocess\setup.py", line 28, in <module>
    import preprocess
  File "C:\Users\majid\AppData\Local\Temp\pip-install-rsxg10hs\preprocess\lib\preprocess.py", line 264
    except Exception, ex:
                    ^
SyntaxError: invalid syntax
----------------------------------------
    ERROR: Command errored out with exit status 1: python setup.py         egg_info Check the logs for full command output.

Answer 1

正如release history of the project preprocess所示，这是一个非常老的项目，已经有10多年没有发布了。它不太可能与当前版本的Python兼容。问题中的错误输出似乎显示错误消息来自尝试为Python 3.8安装项目，错误本身似乎表明它在使用Python 2语法的代码上失败。

我完全不建议使用该项目。或者，您可以尝试将其与Python 2版本的解释器一起使用。

使用pip命令的软件包“预处理”安装错误

1 个答案: