ERROR: Could not find a version that satisfies the requirement trusted-host (from versions: none) ER
今天使用pip安装virtualenvwrapper-win:
pip2 install virtualenvwrapper-win -i http://pypi.douban.com/simple -- trusted-host pypi.douban.com
一直报错:
ERROR: Could not find a version that satisfies the requirement trusted-host (from versions: none) ERROR: No matching distribution found for trusted-host
试了很多办法也没有解决,最后使用如下方法解决:
python -m pip install virtualenv -i https://pypi.douban.com/simple/ --trusted-host pypi.douban.com
ERROR: Could not find a version that satisfies the requirement trusted-host (from versions: none) ER相关推荐
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