Harvestman是一个非常简单、轻量级的Web爬虫,使用Ruby编写,示例代码:
require'harvestman'Harvestman.crawl'https://www.foo.com/bars?page=*',(1..5)doprice=css'div.item-pricea'...end点击空白处退出提示
Harvestman是一个非常简单、轻量级的Web爬虫,使用Ruby编写,示例代码:
require'harvestman'Harvestman.crawl'https://www.foo.com/bars?page=*',(1..5)doprice=css'div.item-pricea'...end
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