jupyter notebook快捷打开文件所在目录

可以使用以下代码在 Jupyter Notebook 中快捷打开文件所在目录：

import os
from notebook.notebookapp import list_running_servers

def open_browser_to_notebook_directory():
    """
    Open the user's browser to the directory of the current notebook.
    """
    try:
        # Get the server info for the current notebook
        server_info = list_running_servers()[0]
        base_url = server_info['url']
        notebook_path = os.getcwd().replace(os.getenv('HOME'), '')
        notebook_url = base_url + 'tree' + notebook_path

        # Open the notebook directory in the default web browser
        import webbrowser
        webbrowser.open(notebook_url)
        
    except Exception as e:
        print("Error opening browser:", e)