Ruby China

新手问题 网页内容抓取

Unknow user · August 07, 2012 · Last by Jackie replied at February 13, 2017 · 3940 hits

hey guys, 有没有现成的 ruby gem, 不论页面 source 的 html css 结构如何，抓取到自己

感兴趣的内容，像 nogori 和 mechanize 都是烤 css selector 来抓取，

thank u, :p

by nuclearkitten

1 likes
yesmeck #1 August 07, 2012

https://github.com/sparklemotion/nokogiri

啊。。没好好看帖子。。。

willmouse #2 August 07, 2012

没有，话说不靠 css, xpath 你怎么告诉 spider 你感兴趣的内容是什么？

huacnlee #3 August 08, 2012

readability 各种语言的库都有

Jackie #4 February 13, 2017

可以看看这个，我觉得挺好用的，https://www.pa1pa.com/

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