pip install 安装第三方插件是出现Could not fetch URL https: pypi.python.org simple pool : There was a problem confirming ssl certificate问题 解决办法如下：在python安装目录下创建pip.ini，pip.ini配置内容如下： global index url http: mirro ...
2020-07-07 16:14 0 979 推荐指数：
错误提示 突然使用python直接使用pip install xx时，出现报错： Could not fetch URL https://pypi.org/simple/pymysql/: There was a problem confirming the ssl certificate ...
windows环境用pip安装第三方库Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host ...
chenhuimingdeMacBook-Pro:groceryList Mch$ sudo pip3 install beautifulsoup4 The directory '/Users/Mch/Library/Caches/pip/http' or its parent ...
windows环境pip安装tensorflow报错Could not fetch URL https://pypi.org/simple/tensorflow/: There was a problem confirming the ssl certificate ...
最近项目不忙了~~有开始专研的python大业,上来想用pip安装一个第三方的库,就一直报错: Could not fetch URL https://pypi.org/simple/xrld/: There was a problem confirming the ssl certificate ...
Could not fetch URL https://pypi.python.org/simple/xlrd/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSION ...
首先出现这个问题的根本原因是请求的目标网站不再支持TLS版本1.0和1.1。 出现在 pip 安装库的时候，解决办法：升级 pip，命令：curl https://bootstrap.pypa.io/get-pip.py | python。注意，因为证书认证协议版本问题，无法通过 pip ...
