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如何从该网站自动获取一个csv文件？

[英]How do I go about automatically grabbing a csv file from this website?

原文 2017-03-06 02:01:39 4 1 javascript/ python/ csv

There is this website: 有这个网站：

https://www.aemo.com.au/Electricity/National-Electricity-Market-NEM/Data-dashboard#price-demand https://www.aemo.com.au/Electricity/National-Electricity-Market-NEM/Data-dashboard#price-demand

that has some information I want to utilise for a project. 其中包含一些我想用于项目的信息。

In the top right there is a little download button that allows users to download a nice csv file that I can open in my code. 右上角有一个下载按钮，允许用户下载一个不错的csv文件，该文件可以在我的代码中打开。

My question is how I would go about automatically downloading this data from my python program. 我的问题是我将如何从python程序自动下载此数据。

I have tried to inspect the download button element and under "Event Listeners" in Chrome there is a .js file that executes when the download button is pressed: 我尝试检查下载按钮元素，并且在Chrome中的“事件监听器”下有一个.js文件，当按下下载按钮时会执行该文件：

https://www.aemo.com.au/aemo/apps/visualisations/dist/aurelia-24ac75bb54.js https://www.aemo.com.au/aemo/apps/visualisations/dist/aurelia-24ac75bb54.js

I'm just not too sure how to link it all together so I can automatically grab the csv file every 5-10 minutes. 我只是不太确定如何将它们链接在一起，因此我可以每5-10分钟自动抓取一个csv文件。

I was hoping that someone could help me! 我希望有人能帮助我！

Thanks 谢谢

1 个解决方案

just use BeautifulSoup and go through the documentation. 只需使用BeautifulSoup并阅读文档即可。

or else selenium webdriver would definitely help you out. 否则Selenium Webdriver一定会帮助您。

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