Could not fetch URL https://pypi.python.org/simple/: connection error: - 代码天地

Could not fetch URL https://pypi.python.org/simple/: connection error:

其他 2018-08-11 05:19:40 阅读次数: 0

使用国内镜像
pip install pymongo -i http://pypi.douban.com/simple/ –trusted-host pypi.douban.com

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转载自blog.csdn.net/TianPingXian/article/details/81286610

Could not fetch URL https://pypi.python.org/simple/: connection error:

Could not fetch URL https://pypi.python.org/simple/: connection error: HTTPSConnectionPool(host='pyp

Could not fetch URL https://pypi.python.org/simple/tensorflow/: There was a problem confirming the s

Could not fetch URL https://pypi.python.org/simple/pip: problem confirming ssl certificate

pip install 安装时出现Could not fetch URL https://pypi.python.org/simple/pool/

pip安装python三方库的时候提示 Could not fetch URL https://pypi.python.org/simple/pip/:

Could not fetch URL https://pypi.python.org/simple/pymysql/: There was a problem confirming the ssl（python pip install xx报错）

日常问题--解决 ‘Could not fetch URL https://pypi.python.org’的问题

mac 下pip安装python三方库的时候提示 Could not fetch URL https://pypi.python.org/simple/virtualenv/: There was a problem confirming the ssl certificate:......

Could not fetch URL https://pypi.org/simple/tesserocr

错误解决：Cannot fetch index base URL https://pypi.python.org/simple/

Could not fetch URL https://pypi.org/simple/tensorboard/:There was a problem confirming the ssl

Could not fetch URL https://pypi.org/simple/mysql-python/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443):解决方案

pip安装python包出现Cannot fetch index base URL http://pypi.python.org/simple/

解决pip安装Cannot fetch index base URL http://pypi.python.org/simple/

Python pip报错：Could not fetch URL https://pypi.tuna.tsinghua.edu.cn/simple/pipenv

pip install xxx：Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming解决办法

windows pip安装模块出现Could not fetch URL https://mirrors.aliyun.com/pypi/simple/pip/

成功解决Could not fetch URL https://pypi.tuna.tsinghua.edu.cn/simple/xx/: There was a problem confirming

pip报错：Could not fetch URL https://pypi.tuna.tsinghua.edu.cn/simple/pip/: There was a problem confirm

python pip报错：Could not fetch URL...

windows环境pip安装时一直报错Could not fetch URL https://pypi.org/simple/xrld/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url:

pip install第三方包 Could not fetch URL https://pypi.tuna.tsinghua.edu.cn/simple/pipenv/:【解决方案】

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ERROR:The requested URL could not be retrieved

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