pip install ... 不起作用：pip 配置了需要 TLS/SSL 的位置

Question

我昨天安装了 Anaconda3 (2019)、Python 3.7、Windows 10，现在无法运行pip install <package>。

当我运行 pip install 时，我收到以下消息： pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.

当我尝试安装 ssl 模块时，我收到相同的错误消息：

D:\>pip install D:\ssl-1.16.tar.gz

WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.

Processing d:\ssl-1.16.tar.gz

    ERROR: Command errored out with exit status 1:

     command: 'C:\Users\Alienware\Anaconda3\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Alienware\\AppData\\Local\\Temp\\pip-req-build-fdke_oc7\\setup.py'"'"'; __file__='"'"'C:\\Users\\Alienware\\AppData\\Local\\Temp\\pip-req-build-fdke_oc7\\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 pip-egg-info

         cwd: C:\Users\Alienware\AppData\Local\Temp\pip-req-build-fdke_oc7\

    Complete output (6 lines):

    Traceback (most recent call last):

      File "<string>", line 1, in <module>

      File "C:\Users\Alienware\AppData\Local\Temp\pip-req-build-fdke_oc7\setup.py", line 33

        print 'looking for', f

                          ^

    SyntaxError: Missing parentheses in call to 'print'. Did you mean print('looking for', f)?

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

ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.

Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping

似乎 pip 不起作用，因为未安装模块 ssl 但是当 pip 不起作用时如何安装模块 ssl？

Answer 1

运行后解决：conda&nbsp;activate&nbsp;base

Answer 2

看来你的包不适合python3，它写的语法是python2的语法。你需要python3的ssl安装包