How does the crawler check the robot protocol

Others 2021-02-28 02:55:09 views: null

When crawling data, the crawler must comply with the robot protocol.
The way to view the robot protocol is:
valid URL on the homepage of the website + /robots.txt

Take CSDN as an example:
https://www.csdn.net/robots.txt

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Origin blog.csdn.net/qq_46620129/article/details/114100782

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