求助：在PyCharm的Conda环境中用pip安装smilite的方法

问题背景 #

在Windows11系统的PyCharm中，使用Conda管理的Python3.9环境，通过Python Packages面板搜索smilite并安装时失败，报错如下：

Collecting package metadata (current_repodata.json): ...working... done
Solving environment: ...working... failed with initial frozen solve. Retrying with flexible solve.
Collecting package metadata (repodata.json): ...working... done
Solving environment: ...working... failed with initial frozen solve. Retrying with flexible solve.


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

  - smilite

Current channels:

  - https://conda.anaconda.org/numba/win-64
  - https://conda.anaconda.org/numba/noarch
  - https://conda.anaconda.org/conda-forge/win-64
  - https://conda.anaconda.org/conda-forge/noarch
  - https://conda.anaconda.org/bioconda/win-64
  - https://conda.anaconda.org/bioconda/noarch
  - https://repo.anaconda.com/pkgs/main/win-64
  - https://repo.anaconda.com/pkgs/main/noarch
  - https://repo.anaconda.com/pkgs/r/win-64
  - https://repo.anaconda.com/pkgs/r/noarch
  - https://repo.anaconda.com/pkgs/msys2/win-64
  - https://repo.anaconda.com/pkgs/msys2/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.

该包仅支持通过pip安装，现需在不破坏当前Conda环境的前提下完成安装。

解决方法 #

方法一：PyCharm图形界面操作 #

• 打开PyCharm右侧边栏的Python Packages面板
• 确认面板顶部的Python Interpreter已选中目标Conda环境（Python3.9）
• 在搜索框输入smilite，找到对应包后，点击包右侧的下拉箭头，选择Install with pip选项，等待安装完成即可。

方法二：终端命令操作 #

1. 打开PyCharm底部的Terminal终端
2. 若终端未自动激活目标Conda环境，执行激活命令：

   conda activate 你的环境名称
   

   （注：若使用base环境，可跳过此步骤）
3. 执行pip安装命令：

   pip install smilite
   

   若需要安装GitHub上的最新版本，可执行：

   pip install git+https://github.com/rasbt/smilite.git
   

验证安装 #

执行pip list命令，若输出中包含smilite，说明安装成功；也可回到PyCharm的Python Packages面板搜索确认。

内容的提问来源于stack exchange，提问作者Anthony Nash