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How to use R language and Python to climb Zhihumitu, in view of this problem, this article introduces the corresponding analysis and solution in detail, hoping to help more partners who want to solve this problem to find a more simple and easy way.

Learning Python has been more than two months, it is time to test the learning effect, before practicing a lot of R language data crawling, Python crawler module has not had time to seriously get started, cobbled together in a hurry to start, today try to use R+Python to crawl pictures, to complete a simple crawler.

The target URL is here:

Https://www.zhihu.com/question/35931586/answer/206258333

R language version:

Library (rvest)

Library (downloader)

Url%

Html_nodes ("img") > html_attr ("data-original") > na.omit

# with the help of Chrome's review element function, with the help of its path copy function to accurately locate the node where the picture is located

Link%html_attr ("data-original") > na.omit

Link

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