创建环境Python-3.5错误

Question

我刚刚在Windows 10中安装了Anaconda（安装了Python 3.6）...并且运行良好。然后，我尝试创建一个Python 3.5环境：

％conda创建-n py35 python = 3.5 anaconda

但是该过程无法通过验证。我已经尝试了两次...并且验证列出了702个错误，如下所示...这是前三名（我用“ UserName”代替了我的用户名）：

CondaVerificationError：pyqt的软件包位于C：\ Users \

<UserName>\AppData\Local\Continuum\anaconda3\pkgs\pyqt-5.6.0-py35hd46907b_5
appears to be corrupted. The path 'Lib/site-packages/PyQt5/Enginio.pyd'
specified in the package manifest cannot be found.

CondaVerificationError: The package for pyqt located at C:\Users\<UserName>\AppData\Local\Continuum\anaconda3\pkgs\pyqt-5.6.0-py35hd46907b_5
appears to be corrupted. The path 'Lib/site-packages/PyQt5/Enginio.pyi'
specified in the package manifest cannot be found.

CondaVerificationError: The package for pyqt located at C:\Users\<UserName>\AppData\Local\Continuum\anaconda3\pkgs\pyqt-5.6.0-py35hd46907b_5
appears to be corrupted. The path 'Lib/site-packages/PyQt5/QAxContainer.pyd'
specified in the package manifest cannot be found.

这应该很简单：在Windows 10中安装环境...但是失败了...我错过了一个步骤吗？路径变量未设置？

Answer 1

只是之前答案的另一种选择：

conda clean --all

这将删除索引缓存、锁定文件、未使用的缓存包和 tarball。

Answer 2

有同样的问题。并且帮助了这个链接。 conda clean --packages --tarballs