ImportError：無法導入名稱'IntEnum'

Question

我試圖安裝upstox，這是一個連接到市場數據的python API。我無法在python 3.5上安裝。

我的配置是 的Python 3.5.3（V3.5.3：1880cb95a742，2017年1月16日，15時51分26秒）[MSC v.1900 32位（英特爾）]在Win32

Collecting upstox 
    Using cached upstox-0.7-py2.py3-none-any.whl 
Collecting future (from upstox) 
    Using cached future-0.16.0.tar.gz 
Collecting websocket-client (from upstox) 
    Using cached websocket_client-0.42.1-py2.py3-none-any.whl 
Collecting pycurl (from upstox) 
    Using cached pycurl-7.43.0-cp35-none-win32.whl 
Collecting enum (from upstox) 
    Using cached enum-0.4.6.tar.gz 
    Complete output from command python setup.py egg_info: 
    Traceback (most recent call last): 
     File "<string>", line 1, in <module> 
     File "C:\Users\UserPad\AppData\Local\Programs\Python\Python35-32\lib\site-packages\setuptools\__init__.py", line 10, in <module> 
     from setuptools.extern.six.moves import filter, filterfalse, map 
     File "C:\Users\UserPad\AppData\Local\Programs\Python\Python35-32\lib\site-packages\setuptools\extern\__init__.py", line 1, in <module> 
     from pkg_resources.extern import VendorImporter 
     File "C:\Users\UserPad\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pkg_resources\__init__.py", line 33, in <module> 
     import platform 
     File "C:\Users\UserPad\AppData\Local\Programs\Python\Python35-32\lib\platform.py", line 117, in <module> 
     import sys, os, re, subprocess 
     File "C:\Users\UserPad\AppData\Local\Programs\Python\Python35-32\lib\subprocess.py", line 50, in <module> 
     import signal 
     File "C:\Users\UserPad\AppData\Local\Programs\Python\Python35-32\lib\signal.py", line 4, in <module> 
     from enum import IntEnum as _IntEnum 
    ImportError: cannot import name 'IntEnum' 

    ---------------------------------------- 

命令「python setup.py egg_info」失敗，錯誤代碼1在C：\ Users \ UserPad \ AppData \ Local \ Temp \ pycharm-packaging \ enum \

Answer 1

在安裝期望的軟件包之前安裝了「enum」它看起來像是在說你先安裝它。

運行CMD上這個命令來安裝枚舉，然後嘗試安裝您需要的軟件包

pip install enum