JupyterLab4.5安装使用

mengyoufengyu2026-01-11 8:28

简介

本文介绍了：

  • Python绿色版构建
  • FreeThreaded安装
  • Node.js配置
  • JupyterLab环境搭建的全过程。
  • JupyterLab可用的常用插件

首先通过备份和脚本配置实现Python便携化；

然后解决FreeThreaded安装失败问题，提供命令行安装方案；

接着配置Node.js环境并设置国内镜像源；

最后创建虚拟环境安装JupyterLab并完成汉化。

文中详细列出了各步骤的命令行操作、下载地址和常见问题解决方法，

为开发者提供了一套完整的Python科学计算环境配置指南。

一、python安装（构建绿色版）：

  1. 下载地址：

  2. 安装到 \apply\Python3142

  3. 拷贝\apply\Python3142 到\apply\Python3142_bak

  4. 卸载python3.14.2

  5. 拷贝\apply\Python3142_bak 到\apply\Python3142

  6. 添加环境变量：\apply\Python3142\Scripts和\apply\Python3142 到PATH

  7. 在\apply\Python3142 添加两个文件python3.14.2.bat 和 python3142.bat，内容如下：

    commandline 复制代码 
    @echo off
echo 原始命令:%~f0 %*
echo 运行命令:%~d0%~p0python.exe %*
%~d0%~p0python.exe %*

  8. 在\apply\Python3142 添加两个文件python3.14.2.sh 和 python3142.sh，内容如下：

    bash 复制代码 
    base_dir=$(cd $(dirname $0);pwd)
echo 原始命令:$0 $*
echo 运行命令:${base_dir}/python.exe $*
${base_dir}/python.exe $*

  9. 在\apply\Python3142\Scripts添加两个文件pip3.14.2.bat 和 pip3142.bat，内容如下：

    commandline 复制代码 
    @echo off
echo 原始命令:%~f0 %*
echo 运行命令:%~d0%~p0pip.exe %*
%~d0%~p0pip.exe %*

  10. 在\apply\Python3142\Scripts添加两个文件 pip3.14.2.sh 和 pip3142.sh，内容如下：

    bash 复制代码 
    base_dir=$(cd $(dirname $0);pwd)
echo 原始命令:$0 $*
echo 运行命令:${base_dir}/pip.exe $*
${base_dir}/pip.exe $*

  11. 测试：

    • 在cmd窗口中

      commandline 复制代码 
      python3.14.2 --version
pip3142 --version

    • 在gitbash窗口中

      shell 复制代码 
      python3.14.2.sh --version
pip3142.sh --version

二、安装freethreaded：

  1. 使用安装程序直接安装：

    勾选需要现在的软件，如下图：

    在这里插入图片描述

    十分遗憾，在国内会报错，表示安装失败，日志中告诉你下载core_pdb.msi或freethreaded.msi 失败

  2. 手工下载安装：

    从下面网站直接下载，注意相应的版本号，例如3.14.2，对应的是：

    https://mirrors.ustc.edu.cn/python/3.14.2/amd64/

    https://www.python.org/ftp/python/3.14.2/

    https://www.python.org/ftp/python/3.14.2/amd64/freethreaded.msi

    遗憾的是直接点击安装，依然报错：

    "The TARGETDIR variable must be provided when invoking this installer"

  3. 命令行安装

    使用命令行安装，指定TARGETDIR，例如我的python安装目录是"D:\apply\Python3142",所以命令是：

    freethreaded3.14.2.msi TARGETDIR="D:\apply\Python3142"

    在这里插入图片描述

  4. 总结：

    安装python时，在"Advanced Options"中，含有"Download"开头的几个选项一定不要选。

    手工现在msi，从 https://www.python.org/ftp/python/3.14.2/amd64/中现在3.14.2的freethreaded.msi

    打开命令行窗口，执行命令行命令，指定你的python安装名目录，我的是"D:\Python3142",所以命令是：

    freethreaded3.14.2.msi TARGETDIR="D:\apply\Python3142"

三、安装nodejs

  1. 安装node：

    • 官网： https://nodejs.org/zh-cn/download
    • 版本：v20.19.6 (LTS)
    • 下载独立文件.zip
    • 放到d:\apply目录下
    • 解压到此目录
    • 设置环境变量： PATH包含：D:\apply\node-v20.19.6-win-x64

  2. 验证：

    shell 复制代码 
    node -v # Should print "v18.20.8".
# 验证 npm 版本：
npm -v # Should print "10.8.2".

  3. 设置

    shell 复制代码 
    npm config set registry https://repo.huaweicloud.com/repository/npm/
mkdir D:\apply\node_repo
mkdir D:\apply\node_repo\node_global
mkdir D:\apply\node_repo\node_cache
npm config set prefix "D:\apply\node_repo\node_global"
npm config set cache "D:\apply\node_repo\node_cache"
D:\apply\node-v18.17.1-win-x64\npm install -g ijavascript

    进入环境变量对话框，在【系统变量】下新建【NODE_PATH】，
    输入【D:\apply\node_repo\node_global\node_modules】，
    将【用户变量】下的【Path】修改为【D:\apply\node_repo\node_global】

四、安装jupyter

  1. 创建虚拟环境

    • cmd窗口

      commandline 复制代码 
      mkdir .\my_jupyterlab4.5
cd .\my_jupyterlab4.5

python3.14.2 -m venv jupyter_venv
.\jupyter_venv\Scripts\activate
pip install requests
deactivate

    • Git Bash窗口

      shell 复制代码 
      mkdir ./my_jupyterlab4.5
cd ./my_jupyterlab4.5
python3.13.3.sh -m venv jupyter_venv

source ./jupyter_venv/Scripts/activate
pip install requests
deactivate

  2. 安装jupyterlab

  3. 汉化：

四、插件：

  1. 可用插件相关网址：

  2. 安装插件：

    • 可以直接安装的插件
    shell 复制代码 
    pip install --upgrade pip setuptools wheel
pip install jupyterlab-lsp
pip install python-lsp-server
pip install "python-lsp-server[all]"
pip install jupyterlab-code-formatter
pip install black isort
pip install jupyterlab-git

pip install ipywidgets
jupyter labextension enable @jupyter-widgets/jupyterlab-manager
pip install qgrid
# 安装MikTeX https://miktex.org/
pip install jupyterlab-theme-solarized-dark
pip install jupyterlab-solarized-light-theme
pip install jupyter-launcher-shortcuts
 
pip install ipympl
pip install matplotlib
      
pip install jupyterlab-spreadsheet-editor
pip install jupyterlab-spreadsheet
pip install jupyterlab_iframe
pip install jupyterlab_execute_time
pip install bash_kernel
pip install jupyterlab_myst
pip install jupyterlab-latex

npm install sql-language-server 
pip install jupyterlab_sql_editor[all]
pip install bqplot

pip install json-lsp
pip install yaml-lsp
pip install sshkernel

# pip install metakernel==0.25.*
# pip install metakernel==0.30.3

# 安装matplotlib 插件
pip install ipympl
pip install npm
pip install nodejs
jupyter labextension install @jupyter-widgets/jupyterlab-manager jupyter-matplotlib

# 安装lsp插件
pip install jupyter-lsp
pip install python-lsp-server[all]
pip install --upgrade pyflakes flake8 pyright
pip install --upgrade basedpyright
pip install --upgrade jedi-language-server

npm install -g bash-language-server
npm install -g dockerfile-language-server-nodejs
npm install -g javascript-typescript-langserver
npm install -g typescript-language-server typescript
npm install -g vscode-css-languageserver-bin
npm install -g javascript-typescript-langserver
npm install -g vscode-html-languageserver-bin
npm install -g vscode-json-languageserver-bin
npm install -g yaml-language-server
npm install -g unified-language-server

# 安装code formatter 插件
pip install jupyterlab_code_formatter
pip install black isort

pip install jupyterlab_latex
pip install jupyterlab-dash

# 该插件可以在Lab中展示plotly可视化效果。
pip install jupyterlab-fasta
pip install jupyterlab-geojson
pip install jupyterlab-katex


# 该插件可以在Lab中展示bokeh可视化效果。
pip install jupyter_bokeh

# jupyter lab clean
# jupyter-lab build --log-level=10
# jupyter labextension list && start_lab.cmd
    • pypi最新的jupyterlab插件
    shell 复制代码 
    pip install jupyterlab-sql-editor
pip install jupyterlab-git
pip install jupyterlab-materialdarker
pip install jupyterlab-show-commands-reference-extension
pip install jupyterlab-markdown-switch-tab-scrolling-fix
pip install jupyterlab-export-markdown-extension
pip install stellars-jupyterlab-darcula-theme
pip install stellars-jupyterlab-sublime-theme
pip install jupyterlab-vscode-icons-extension
pip install jupyterlab_highlight_selected_word
pip install jupyterlab-solarized-light-theme
pip install jupyterlab-execute-time
pip install jupyterlab-classiq
pip install jupyterlab-markdown-insert-content-extension
pip install jupyterlab-drawio-render-extension
pip install jupyterlab-mmd-to-png-extension
pip install jupyterlab-latex
pip install jupyterlab-favorites
pip install jupyterlab-js
pip install jupyterlab-myst

pip install jupyterlab-doc-reader-extension
pip install qsharp-jupyterlab
pip install jupyterlab-orm-test

pip install jupyterlab_h5web[full]
pip install jupyterlab-colourful-tab-extension
pip install jupyterlab-ai-commands

pip install jupyterlab-block-copy
pip install jupyterlab-makefile-file-type-extension
pip install jupyterlab-zip-extension
pip install jupyterlab-todo-list
pip install jupyterlab-nbconvert-nocode
pip install jupyterlab-markdown-viewer-toc-fix
pip install jupyterlab-close-all-tabs-extension
pip install jupyterlab-filesystem-access
pip install jupyterlab-quick-share
pip install jupyterlab-templates
pip install jupyterlab-cell-lock
pip install jupyterlab-quickopen
pip install jupyterlab-slideshow
pip install jupyterlab-autodocstring
pip install jupyterlab-code-formatter
pip install jupyterlab-xssguard
pip install jupyterlab-language-pack-zh-CN

# pip install stellars_jupyterlab_extensions
# pip install jupyterlab-refresh-view-extension
# pip uninstall jupyterlab-fold-all-code-extension
# pip uninstall jupyterlab-github-markdown-alerts-extension
# pip install sagemaker-jupyterlab-extension-common
# pip install stellars-jupyterlab-favourites
# pip install atoti-jupyterlab
# pip uninstall jupyterlab-ghostty
# pip install jupyterlab-judge
# pip install jupyterlab-server
# pip uninstall jupyterlab-chat
# pip uninstall jupyter-collaboration-ui
# pip uninstall jupyter-collaboration
# pip install jupyter-scheduler

jupyter labextension list

  3. 插件管理

    复制代码 
    注意：如果没有出现插件选项卡，可以通过 
setting-->Advanced Settings Editor--Extension Manager ：
在User Overrides 添加语句{"enabled": true}，最后保存，就可以出现插件选项
当然，你也可以使用命令行方式进行插件的查看、安装、更新和删除

查看已安装插件：jupyter labextension list
更新已安装插件：jupyter labextension update --all
安装插件toc：jupyter labextension install @jupyterlab/toc
删除插件toc：jupyter labextension uninstall @jupyterlab/toc

  4. 手工安装插件

    shell 复制代码 
    # 1. 安装扩展管理依赖（如果没装过）
pip install jupyterlab_server

jupyter labextension list

# 2. 安装本地扩展包
jupyter labextension install jupyterlab-htmlviewer-4.5.1.tgz

# 3. 重建 JupyterLab（确保扩展生效）
jupyter lab build

# 4. 启动 JupyterLab
jupyter lab
    • 安装列表
    shell 复制代码 
    # 5. 命令如下：
cd E:\my_jupyterlab4.5\jupyter_plus
jupyter labextension install jupyterlab-application-4.5.1.tgz
jupyter labextension install jupyterlab-application-extension-4.5.1.tgz
jupyter labextension install jupyterlab-apputils-4.6.1.tgz
jupyter labextension install jupyterlab-apputils-extension-4.5.1.tgz
jupyter labextension install jupyterlab-attachments-4.5.1.tgz
jupyter labextension install jupyterlab-audio-extension-4.5.1.tgz
jupyter labextension install jupyterlab-builder-4.5.1.tgz
jupyter labextension install jupyterlab-buildutils-4.5.1.tgz
jupyter labextension install jupyterlab-cells-4.5.1.tgz
jupyter labextension install jupyterlab-celltags-extension-4.5.1.tgz
jupyter labextension install jupyterlab-cell-toolbar-4.5.1.tgz
jupyter labextension install jupyterlab-cell-toolbar-extension-4.5.1.tgz
jupyter labextension install jupyterlab-codeeditor-4.5.1.tgz
jupyter labextension install jupyterlab-codemirror-4.5.1.tgz
jupyter labextension install jupyterlab-codemirror-extension-4.5.1.tgz
jupyter labextension install jupyterlab-completer-4.5.1.tgz
jupyter labextension install jupyterlab-completer-extension-4.5.1.tgz
jupyter labextension install jupyterlab-console-4.5.1.tgz
jupyter labextension install jupyterlab-console-extension-4.5.1.tgz
jupyter labextension install jupyterlab-coreutils-6.5.1.tgz
jupyter labextension install jupyterlab-csvviewer-4.5.1.tgz
jupyter labextension install jupyterlab-csvviewer-extension-4.5.1.tgz
jupyter labextension install jupyterlab-debugger-4.5.1.tgz
jupyter labextension install jupyterlab-debugger-extension-4.5.1.tgz
jupyter labextension install jupyterlab-docmanager-4.5.1.tgz
jupyter labextension install jupyterlab-docmanager-extension-4.5.1.tgz
jupyter labextension install jupyterlab-docregistry-4.5.1.tgz
jupyter labextension install jupyterlab-documentsearch-4.5.1.tgz
jupyter labextension install jupyterlab-documentsearch-extension-4.5.1.tgz
jupyter labextension install jupyterlab-extensionmanager-4.5.1.tgz
jupyter labextension install jupyterlab-extensionmanager-extension-4.5.1.tgz
jupyter labextension install jupyterlab-filebrowser-4.5.1.tgz
jupyter labextension install jupyterlab-filebrowser-extension-4.5.1.tgz
jupyter labextension install jupyterlab-fileeditor-4.5.1.tgz
jupyter labextension install jupyterlab-fileeditor-extension-4.5.1.tgz
jupyter labextension install jupyterlab-galata-5.5.1.tgz
jupyter labextension install jupyterlab-help-extension-4.5.1.tgz
jupyter labextension install jupyterlab-htmlviewer-4.5.1.tgz
jupyter labextension install jupyterlab-htmlviewer-extension-4.5.1.tgz
jupyter labextension install jupyterlab-hub-extension-4.5.1.tgz
jupyter labextension install jupyterlab-imageviewer-4.5.1.tgz
jupyter labextension install jupyterlab-imageviewer-extension-4.5.1.tgz
jupyter labextension install jupyterlab-inspector-4.5.1.tgz
jupyter labextension install jupyterlab-inspector-extension-4.5.1.tgz
jupyter labextension install jupyterlab-javascript-extension-4.5.1.tgz
jupyter labextension install jupyterlab-json-extension-4.5.1.tgz
jupyter labextension install jupyterlab-launcher-4.5.1.tgz
jupyter labextension install jupyterlab-launcher-extension-4.5.1.tgz
jupyter labextension install jupyterlab-logconsole-4.5.1.tgz
jupyter labextension install jupyterlab-logconsole-extension-4.5.1.tgz
jupyter labextension install jupyterlab-lsp-4.5.1.tgz
jupyter labextension install jupyterlab-lsp-extension-4.5.1.tgz
jupyter labextension install jupyterlab-mainmenu-4.5.1.tgz
jupyter labextension install jupyterlab-mainmenu-extension-4.5.1.tgz
jupyter labextension install jupyterlab-markdownviewer-4.5.1.tgz
jupyter labextension install jupyterlab-markdownviewer-extension-4.5.1.tgz
jupyter labextension install jupyterlab-markedparser-extension-4.5.1.tgz
jupyter labextension install jupyterlab-mathjax-extension-4.5.1.tgz
jupyter labextension install jupyterlab-mermaid-4.5.1.tgz
jupyter labextension install jupyterlab-mermaid-extension-4.5.1.tgz
jupyter labextension install jupyterlab-metadataform-4.5.1.tgz
jupyter labextension install jupyterlab-metadataform-extension-4.5.1.tgz
jupyter labextension install jupyterlab-metapackage-4.5.1.tgz
jupyter labextension install jupyterlab-nbconvert-css-4.5.1.tgz
jupyter labextension install jupyterlab-nbformat-4.5.1.tgz
jupyter labextension install jupyterlab-notebook-4.5.1.tgz
jupyter labextension install jupyterlab-notebook-extension-4.5.1.tgz
jupyter labextension install jupyterlab-observables-5.5.1.tgz
jupyter labextension install jupyterlab-outputarea-4.5.1.tgz
jupyter labextension install jupyterlab-pdf-extension-4.5.1.tgz
jupyter labextension install jupyterlab-pluginmanager-4.5.1.tgz
jupyter labextension install jupyterlab-pluginmanager-extension-4.5.1.tgz
jupyter labextension install jupyterlab-property-inspector-4.5.1.tgz
jupyter labextension install jupyterlab-rendermime-4.5.1.tgz
jupyter labextension install jupyterlab-rendermime-extension-4.5.1.tgz
jupyter labextension install jupyterlab-rendermime-interfaces-3.13.1.tgz
jupyter labextension install jupyterlab-running-4.5.1.tgz
jupyter labextension install jupyterlab-running-extension-4.5.1.tgz
jupyter labextension install jupyterlab-services-7.5.1.tgz
jupyter labextension install jupyterlab-services-extension-4.5.1.tgz
jupyter labextension install jupyterlab-settingeditor-4.5.1.tgz
jupyter labextension install jupyterlab-settingeditor-extension-4.5.1.tgz
jupyter labextension install jupyterlab-settingregistry-4.5.1.tgz
jupyter labextension install jupyterlab-shortcuts-extension-5.3.1.tgz
jupyter labextension install jupyterlab-statedb-4.5.1.tgz
jupyter labextension install jupyterlab-statusbar-4.5.1.tgz
jupyter labextension install jupyterlab-statusbar-extension-4.5.1.tgz
jupyter labextension install jupyterlab-template-4.5.1.tgz
jupyter labextension install jupyterlab-terminal-4.5.1.tgz
jupyter labextension install jupyterlab-terminal-extension-4.5.1.tgz
jupyter labextension install jupyterlab-testing-4.5.1.tgz
jupyter labextension install jupyterlab-testutils-4.5.1.tgz
jupyter labextension install jupyterlab-theme-dark-extension-4.5.1.tgz
jupyter labextension install jupyterlab-theme-dark-high-contrast-extension-4.5.1.tgz
jupyter labextension install jupyterlab-theme-light-extension-4.5.1.tgz
jupyter labextension install jupyterlab-toc-6.5.1.tgz
jupyter labextension install jupyterlab-toc-extension-6.5.1.tgz
jupyter labextension install jupyterlab-tooltip-4.5.1.tgz
jupyter labextension install jupyterlab-tooltip-extension-4.5.1.tgz
jupyter labextension install jupyterlab-translation-4.5.1.tgz
jupyter labextension install jupyterlab-translation-extension-4.5.1.tgz
jupyter labextension install jupyterlab-ui-components-4.5.1.tgz
jupyter labextension install jupyterlab-ui-components-extension-4.5.1.tgz
jupyter labextension install jupyterlab-vega5-extension-4.5.1.tgz
jupyter labextension install jupyterlab-video-extension-4.5.1.tgz
jupyter labextension install jupyterlab-workspaces-4.5.1.tgz
jupyter labextension install jupyterlab-workspaces-extension-4.5.1.tgz

五、安装内核：

（一）、安装java内核：

  1. 安装jdk（openjdk）：

  2. 安装ijava：

    shell 复制代码 
     cd E:\my_jupyterlab4.5\packages\ijava-1.3.0
 python install.py --prefix=E:\my_jupyterlab4.5\jupyter_venv
 jupyter kernelspec list

  3. 修改配置文件：

    • 文件：E:\my_jupyterlab4.5\jupyter_venv\share\jupyter\kernels\java\kernel.json
    • 修改：将java指定其绝对路径（将\path\to换成自己的真实路径）
    • 内容示例如下：
    json 复制代码 
    {
    "argv": [
        "D:\\Program Files\\Java\\jdk-23\\bin\\java.exe",
        "-jar",
        "E:\\my_jupyterlab4.5\\jupyter_venv\\share\\jupyter\\kernels\\java/ijava-1.3.0.jar",
        "{connection_file}"
    ],
    "display_name": "Java",
    "env": {},
    "interrupt_mode": "message",
    "language": "java"
}

（二）安装javascript

  1. 安装node：

  2. 验证：

    shell 复制代码 
    node -v # Should print "v18.20.8".
# 验证 npm 版本：
npm -v # Should print "10.8.2".

  3. 设置

    shell 复制代码 
    npm config set registry https://repo.huaweicloud.com/repository/npm/
mkdir D:\apply\node_repo
mkdir D:\apply\node_repo\node_global
mkdir D:\apply\node_repo\node_cache
npm config set prefix "D:\apply\node_repo\node_global"
npm config set cache "D:\apply\node_repo\node_cache"
npm install -g zeromq@5.3.1
npm install -g ijavascript

    进入环境变量对话框，在【系统变量】下新建【NODE_PATH】，

    输入【D:\apply\node_repo\node_global\node_modules】，

    将【用户变量】下的【Path】修改为【D:\apply\node_repo\node_global】

  4. 安装内核：

    shell 复制代码 
     cd E:\my_jupyterlab4.5\jupyter_venv
 Scripts\activate
 jupyter kernelspec list
# 初始化ijavascript内核（关键：让JupyterLab识别）

ijsinstall --install=global

（三）安装typescript（tslab）

  1. 安装node：

  2. 验证：

    shell 复制代码 
    node -v # Should print "v20.19.6".
# 验证 npm 版本：
npm -v # Should print "10.8.2".

  3. 设置

    shell 复制代码 
    npm install -g tslab --location=global

    进入环境变量对话框，在【系统变量】下新建【NODE_PATH】，

    输入【D:\apply\node_repo\node_global\node_modules】，

    将【用户变量】下的【Path】修改为【D:\apply\node_repo\node_global】

  4. 安装内核：

    shell 复制代码 
     cd E:\my_jupyterlab4.5\jupyter_venv
 Scripts\activate
 jupyter kernelspec list
 tslab install --prefix E:\my_jupyterlab4.5\jupyter_venv

（四）扩展ijavascript支持typescript

  1. 安装node：

  2. 验证：

    shell 复制代码 
    node -v # Should print "v20.19.6".
# 验证 npm 版本：
npm -v # Should print "10.8.2".

  3. 设置

    shell 复制代码 
    npm install -g ts-node typescript --location=global
npm install -g itypescript --location=global

    进入环境变量对话框，在【系统变量】下新建【NODE_PATH】，

    输入【D:\apply\node_repo\node_global\node_modules】，

    将【用户变量】下的【Path】修改为【D:\apply\node_repo\node_global】

  4. 安装内核：

    shell 复制代码 
     cd E:\my_jupyterlab4.5\jupyter_venv
 Scripts\activate
 jupyter kernelspec list
 # 初始化ijavascript内核（关键：让JupyterLab识别）

 # 全局安装（推荐）
 its --install=global
 # 或仅在当前用户目录安装
 its --install=local

六、配置

1. 生成配置文件

复制代码 
jupyter-lab build --log-level=10 
jupyter-lab --generate-config

存放路径：C:\Users%USERNAME%.jupyter\jupyter_lab_config.py

2. 生成并保存密码：

shell 复制代码 
python -c "from jupyter_server.auth import passwd;print(passwd())"

3. 修改配置文件：

然后修改生成的配置文件 C:\Users%USERNAME%.jupyter\jupyter_lab_config.py 就可以了

python3 复制代码 
c.ServerApp.allow_remote_access = False
c.ServerApp.open_browser = True
c.ServerApp.browser = 'C:/Program Files/Google/Chrome/Application/chrome.exe --app=%s'
c.ServerApp.root_dir = "/path/to/my_jupyter/jupyter_data"

c.ServerApp.ip = '0.0.0.0'
c.ServerApp.port = 8888

# c.ServerApp.password = ''
c.PasswordIdentityProvider.hashed_password = "argon2:$arg********A"
c.PasswordIdentityProvider.password_required = True

4. 将配置文件移动到自己的my_jupyter目录下

七、启动

1. 命令行启动

shell 复制代码 
# 在命令行中运行  来清除所有临时文件和配置缓存，会删除所有安装的插件
######## jupyter lab clean --all
jupyter-lab build --log-level=10 

cd E:\my_jupyterlab4.5\config
jupyter-lab --config=./config/jupyter_lab_config.py
\path\to\my_jupyter\jupyter_venv\Scripts\jupyter-lab.exe --config=\path\to\my_jupyter\jupyter_lab_config.py

2. 命令行指定root-dir

shell 复制代码 
jupyter-lab --config=../jupyter_lab_config.py --notebook-dir=\path\to\my_jupyter\jupyter_data
\path\to\my_jupyter\jupyter_venv\Scripts\jupyter-lab.exe --config=\path\to\my_jupyter\jupyter_lab_config.py  --notebook-dir=\path\to\my_jupyter\jupyter_data

2. 桌面快捷方式

  • 2.1 创建jupyter-lab.exe快捷方式
  • 2.2 修改启动命令，添加参数： --config=\path\to\my_jupyter\jupyter_lab_config.py
  • 2.3 下载一个jupyter-lab图片，使用GIMP2导出为ico
  • 2.4 修改快捷方式的图标

3. 直接下载桌面应用

八、drawio

  1. 下载：
    https://github.com/jgraph/drawio-desktop/releases/latest

  2. jupyterlab使用

    shell 复制代码 
    pip install jupyterlab-drawio-render-extension

九、conda包转wheel包

pypi中无法安装的包（需要本地编译，例如y-py需要Rust语言环境），而conda中有编译好的包，

但是不是wheel，需要转换。所以本章节就处理这种包。

  1. 下载：

    • 官网：
    • 跳过注册：【Skip registration】

  2. 设置国内源

    shell 复制代码 
    # 清华源
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/
#设置搜索时显示通道地址
conda config --set show_channel_urls yes

# 中科大镜像源
conda config --add channels https://mirrors.ustc.edu.cn/anaconda/pkgs/main/
conda config --add channels https://mirrors.ustc.edu.cn/anaconda/pkgs/free/
conda config --add channels https://mirrors.ustc.edu.cn/anaconda/cloud/conda-forge/
conda config --add channels https://mirrors.ustc.edu.cn/anaconda/cloud/msys2/
conda config --add channels https://mirrors.ustc.edu.cn/anaconda/cloud/bioconda/
conda config --add channels https://mirrors.ustc.edu.cn/anaconda/cloud/menpo/
 #设置搜索时显示通道地址
conda config --set show_channel_urls yes

  3. 创建虚拟环境：

    shell 复制代码 
    cd /path/to/
conda create --name conda_py312_venv python=3.12
conda create --name conda_py313_venv python=3.13

conda activate conda_py313_venv
conda env list

conda install y-py

conda deactivate

  4. 打包环境：

    shell 复制代码 
    conda install -c conda-forge conda-pack
conda pack -n conda_py313_venv -o conda_py313_venv.tar.gz

  5. 下载conda包：

  6. 将conda包转为wheel包（以y-py为例）

    • 下载对应的包：

    • 解压(Git Bash)：

      shell 复制代码 
      tar -xvjf y-py-0.6.2-py313h636fa0f_2.tar.bz2
cd ./Lib/site-packages

    • 创建pyproject.toml文件

      复制代码 
      [build-system]
requires = ["setuptools", "wheel"]
build-backend = "setuptools.build_meta"

[project]
name = "y-py"
version = "0.6.2"

[tool.setuptools.packages.find]
exclude = ["build"]
[tool.setuptools.package-data]
"*" = ["*.pyd"]
"y_py" = ["*.pyd"]

    • 打包为wheel

      shell 复制代码 
      pip install build wheel
python -m build
python -m build --wheel
pip install dist\y_py-0.6.2-py3-none-any.whl

    • 安装测试：

      shell 复制代码 
      pip install dist\y_py-0.6.2-py3-none-any.whl

    • 验证：

      python 复制代码 
      import y_py as Y
d1 = Y.YDoc()
print(d1)

  7. 其他包（下面两个包使用的是jupyter-lab3）：

    复制代码 
    conda install conda-forge::jupyterlab-markup
conda install conda-forge::jupyterlab-drawio

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