Pycharm with Anaconda Q&A(always continue)
Pycharm with Anaconda Q&A(always continue)
1. Anaconda无法升级
Anaconda无法升级
Collecting package metadata (current_repodata.json): failed CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://conda.anaconda.org/conda-forge/linux-64/current_repodata.json> Elapsed: - An HTTP error occurred when trying to retrieve this URL. HTTP errors are often intermittent, and a simple retry will get you on your way.
ans:
将官方源更改为国内源(清华源在19年下半年已经恢复使用)
方法:
修改.condarc文件内容为
channels: - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/bioconda - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/ - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/ show_channel_urls: true
PS:
Anaconda升级方法
-
(windows)在开始界面打开(对应环境的)Anaconda prompt
-
conda update conda,先升级通用包管理器conda
conda是一个通用包管理器,可以允许你安装C语言或者python,与pip是部分竞争关系,pip只管python包,更多区别详见此处
-
conda update anaconda,再升级发行软件Anaconda
2. Pycharm使用Anaconda环境
File👉settings👉Project Interpreter👉Add local(添加Anaconda安装位置的python.exe路径)