初学者的问题：创建一个“抓取工具”？ [英] Beginner's question: create a "crawler"?

问题描述

那里，

我做了一堆谷歌搜索，但也许我只是用错了字。 （不确定它是否真的被称为爬虫，我想做什么）



这里有德国有几个网站，贴出旅行优惠，比如 [已删除垃圾邮件]



我想要做的是构建一个工具来搜索（或抓取？！）这些网站并且只挑选与柏林出发机场相关的交易（在这种情况下为文章，因为网站只显示链接的文章/帖子），并在网站上显示这些交易。



它是一个我想要构建的爬虫，或者如何调用它？



非常感谢！

best，

zac

hi there,
i've done a bunch of googling, but maybe i'm just using the wrong word. (not sure if it's actually called a "crawler", what I'd like to do)

here in germany there are several sites, which post travel deals, like [spam removed]

what i'd like to do is build a tool to "search" (or crawl?!) these websites and pick out only the deals (in this case "articles" because the websites just show articles/posts that link further) that pertain to departure airport in Berlin, and show these on a website.

is it a crawler that i'm looking to build, or how would one call such?

thanks a lot!
best,
zac

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