PackagesNotFoundError:以下包在当前通道中不可用：python_cypher==0.14.2、py2neo==4.3.0、ruamel.base==1.0.0

Question

PackagesNotFoundError: The following packages are not available from current channels:

  - python_cypher==0.14.2

Current channels:

  - https://conda.anaconda.org/conda-forge/linux-64
  - https://conda.anaconda.org/conda-forge/noarch
  - https://repo.anaconda.com/pkgs/main/linux-64
  - https://repo.anaconda.com/pkgs/main/noarch
  - https://repo.anaconda.com/pkgs/r/linux-64
  - https://repo.anaconda.com/pkgs/r/noarch

To search for alternate channels that may provide the conda package you're
looking for, navigate to

    https://anaconda.org

and use the search bar at the top of the page.

当我试图在PyCharm中安装下面列出的软件包时，我遇到了上述错误

1. sklearn crfsuite==0.3.6
2. python_cypher==0.14.2
3. py2neo==4.3.0
4. ruamel.base==1.0.0 正如我说的那样

Package requirements 'sklearn-crfsuite==0.3.6','python_cypher==0.14.2','py2neo==4.3.0','ruamel.base==1.0.0' are not satisfied

我的康达信息是：

 active environment : base
    active env location : /home/sangeetha/anaconda3
            shell level : 1
       user config file : /home/sangeetha/.condarc
 populated config files : /home/sangeetha/.condarc
          conda version : 4.8.2
    conda-build version : 3.18.11
         python version : 3.7.6.final.0
       virtual packages : __glibc=2.31
       base environment : /home/sangeetha/anaconda3  (writable)
           channel URLs : https://conda.anaconda.org/conda-forge/linux-64
                          https://conda.anaconda.org/conda-forge/noarch
                          https://repo.anaconda.com/pkgs/main/linux-64
                          https://repo.anaconda.com/pkgs/main/noarch
                          https://repo.anaconda.com/pkgs/r/linux-64
                          https://repo.anaconda.com/pkgs/r/noarch
          package cache : /home/sangeetha/anaconda3/pkgs
                          /home/sangeetha/.conda/pkgs
       envs directories : /home/sangeetha/anaconda3/envs
                          /home/sangeetha/.conda/envs
               platform : linux-64
             user-agent : conda/4.8.2 requests/2.24.0 CPython/3.7.6 Linux/5.4.0-52-generic ubuntu/20.04.1 glibc/2.31
                UID:GID : 1000:1000
             netrc file : None
           offline mode : False

如何安装所需的软件包

Answer 1

为什么不在PyCharm终端上安装pip呢

pip install python-cypher

如果需要较小的版本，可以使用==X，如：

pip install python-cypher==0.14.2

如果需要在anaconda cloud上安装其版本，可以使用ipython密码：

conda install -c creditx ipython-cypher