Could not fetch URL https://pypi.python.org/simple/opencv-python/: There was a problem confirming...

2023年5月29日 382次阅读 来源: wangtieshan

Could not fetch URL https://pypi.python.org/simple/opencv-python/: There was a problem confirming the ssl certificate: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:661) – skipping

证书问题

1. 升级 pip

  • pip 本身都要问题，故 pip install pip 不可用

  • 手动安装

steps:

1. https://pypi.org/project/pip/

2. 解压

tar -zxvf

3. python setup.py install

4. success

2. 跳过 ssl 校验

使用一下命令安装

pip --trusted-host pypi.python.org install <包名>
    原文作者：wangtieshan
    原文地址: https://www.jianshu.com/p/9513c4b9dd8e
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