Jupyter/IPython笔记本可以在URL中接受参数吗? [英] Can a Jupyter / IPython notebook take arguments in the URL?

问题描述

是否可以编写Jupyter笔记本，以便可以通过笔记本的URL传递参数?

Is it possible to write an Jupyter notebook such that parameters can be passed in via the URL of the notebook?

例如，对于这样的URL:

Example, for a URL such as this:

http://jupyter.example.com/user/me/notebooks/notebook1.ipynb?Variable1=Value1&Variable2=Value2

如何访问Jupyter单元中的Variable1和Variable2?

how could access Variable1 and Variable2 inside the Jupyter cell?

推荐答案

您需要使用JavaScript找出URL，并将其传递给IPython内核:

You need to find out the URL using JavaScript and pass it to the IPython kernel:

from IPython.display import HTML
HTML('''
    <script type="text/javascript">
        IPython.notebook.kernel.execute("URL = '" + window.location + "'")
    </script>''')

或:

%%javascript
IPython.notebook.kernel.execute("URL = '" + window.location + "'");

然后在下一个单元格中

print(URL)

之后，您可以使用标准库中的工具(或纯字符串操作)提取查询参数.

After this you can use the tools in the standard library (or plain string operations) to pull out the query parameters.

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