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    • [ feedback] deepin-ide打开提示安装python相关包点击安装结果失败
    deepin-IDE 268 views · 4 replies ·
    Tofloor
    poster avatar
    lijw
    deepin
    2024-08-24 14:07
    Author

    deepin v23版本，deepin-ide打开就提示建议安装python相关的包python-language-server，结果点了安装没成功，错误如下：

    xxx@matebook:~$ pip install python-language-server
    error: externally-managed-environment

    × This environment is externally managed
    ╰─> To install Python packages system-wide, try apt install
    python3-xyz, where xyz is the package you are trying to
    install.

    If you wish to install a non-Debian-packaged Python package,
create a virtual environment using python3 -m venv path/to/venv.
Then use path/to/venv/bin/python and path/to/venv/bin/pip. Make
sure you have python3-full installed.

If you wish to install a non-Debian packaged Python application,
it may be easiest to use pipx install xyz, which will manage a
virtual environment for you. Make sure you have pipx installed.

See /usr/share/doc/python3.12/README.venv for more information.

    note: If you believe this is a mistake, please contact your Python installation or OS distribution provider. You can override this, at the risk of breaking your Python installation or OS, by passing --break-system-packages.
    hint: See PEP 668 for the detailed specification.
    xxx@matebook:~$

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    All Replies
    把一切操作变成GUI
    deepin
    Backbone of ecological co-construction group
    2024-08-25 03:10
    #1

    因为要创建Python的虚拟环境才能安装：

    ide的终端里：

    python -m venv ENV_DIR

    ENV_DIR是你设置的虚拟环境目录

    激活你的虚拟环境：

    source ENV_DIR/bin/activate

    然后你的ide终端命令行前面就会有

    （你的虚拟环境）xxxxx：

    然后你就会在这个独立虚拟环境里面安装各种模块库，

    pip list可以列出这个环境里安装了的模块

    现在你可以在里面使用pip install了

    Reply View the author
    lijw
    deepin
    2024-08-25 10:33
    #2
    把一切操作变成GUI：

    因为要创建Python的虚拟环境才能安装：

    ide的终端里：

    python -m venv ENV_DIR

    ENV_DIR是你设置的虚拟环境目录

    激活你的虚拟环境：

    source ENV_DIR/bin/activate

    然后你的ide终端命令行前面就会有

    （你的虚拟环境）xxxxx：

    然后你就会在这个独立虚拟环境里面安装各种模块库，

    pip list可以列出这个环境里安装了的模块

    现在你可以在里面使用pip install了

    谢谢，我直接用了他的提示的方法：

    create a virtual environment using python3 -m venv path/to/venv. Then use path/to/venv/bin/python and path/to/venv/bin/pip. Make sure you have python3-full installed.

    另外，用你的这个方法的话，每次打开新的终端都要重新执行一次source吗？

    Reply View the author
    把一切操作变成GUI
    deepin
    Backbone of ecological co-construction group
    2024-08-25 11:11
    #3
    lijw：

    谢谢，我直接用了他的提示的方法：

    create a virtual environment using python3 -m venv path/to/venv. Then use path/to/venv/bin/python and path/to/venv/bin/pip. Make sure you have python3-full installed.

    另外，用你的这个方法的话，每次打开新的终端都要重新执行一次source吗？

    是的，希望官方能加上这个记忆虚拟环境的功能，好像vscode一样。

    Reply View the author
    观摩
    deepin
    2024-08-26 11:46
    #4

    如果能允许自由选择Python环境就好了

    Reply View the author