python-2.7 - 确认 ssl 证书的问题：HTTPSConnectionPool(host='pypi.org', port=443):

问题描述

所以我将Pycharm 2019.2与Python 2.7一起使用，我无法下载任何包。

我努力了：

将包硬拷贝到 Python2.7 目录
点安装 urllib3 [安全]
pip install --trusted-host=pypi.python.org --trusted-host=pypi.org --trusted-host=files.pythonhosted.org xlrd

所有人都拒绝连接这样的错误：

Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError(1, '_ssl.c:499: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)': /simple/xlrd/
C:\Python27\lib\site-packages\pip-19.0.3-py2.7.egg\pip\_vendor\urllib3\util\ssl_.py:150: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
  InsecurePlatformWarning

在 Pycharm 中，尝试安装软件包时出现以下错误：

Could not fetch URL https://pypi.org/simple/geopy/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/geopy/ (Caused by SSLError(SSLError(1, '_ssl.c:499: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version'),)) - skipping

Proposed Solution:
Try to run this command from the system terminal. Make sure that you use the correct version of 'pip' installed for your Python interpreter located at 'C:\Python27\python.exe'.

起诉 python 3.4 一切正常，但只有 2.7 我收到 SSL 错误。
由于工作场所的技术原因，我无法更改为 3.4。

标签： python-2.7

python-2.7 - 确认 ssl 证书的问题：HTTPSConnectionPool(host='pypi.org', port=443):

问题描述

解决方案

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