用于soaplib库安装的Pip安装失败并出现“连接错误”答案

【问题标题】：Pip install fails with “connection error" for soaplib library installation用于soaplib库安装的Pip安装失败并出现“连接错误”
【发布时间】：2021-02-16 21:14:09
【问题描述】：

当我尝试使用 pip 命令 (pip install soaplib) 安装soaplib 时，它显示一些错误，如下所示

C:\Users\jojin.jose>pip install soaplib
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1091)'))': /simple/soaplib/
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1091)'))': /simple/soaplib/
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1091)'))': /simple/soaplib/
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1091)'))': /simple/soaplib/
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1091)'))': /simple/soaplib/
Could not fetch URL https://pypi.org/simple/soaplib/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/soaplib/ (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1091)'))) - skipping
ERROR: Could not find a version that satisfies the requirement soaplib (from versions: none)
ERROR: No matching distribution found for soaplib
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(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1091)'))) - skipping

我该如何解决这个问题？

操作系统：Windows 10 企业版，Python 版本：Python 3.7.8，Pip 版本：pip 20.2.3

【问题讨论】：

可能是：公司 SSL 拦截、服务器问题、您机器上的 SSL 设置错误或有人试图攻击您的连接（与 1. 恕我直言）。

标签： python automation pip robotframework

【解决方案1】：

从https://pypi.org/project/soaplib/手动安装这个程序

【讨论】：

【解决方案2】：

这很可能是网络问题，检查您的互联网连接并确保它已连接，然后重试 pip 安装。

【讨论】：

我尝试了不同的网络，结果是一样的。如果我尝试使用 pip 命令安装其他一些库，它的工作原理不会出现这些问题。

【解决方案3】：

尝试绕过 ssl 证书

py -m pip install --trusted-host pypi.python.org --trusted-host files.pythonhosted.org --trusted-host pypi.org pygame -vvv

【讨论】：

请不要在没有明确解释影响的情况下给出破坏安全功能的答案！
@KlausD。我们还有其他选择来解决这个问题吗？不破坏安全性。