Shulou(Shulou.com)06/03 Report--

Today, I would like to talk to you about how to block and solve the ip in the reptiles. Many people may not know much about it. In order to make you understand better, the editor has summarized the following contents for you. I hope you can get something from this article.

In the crawler, we will inevitably encounter the anti-crawling blockage of the web page, so there is a crawling attack and defense.

1. In the actual process of crawling, due to malicious collection or attack, many websites will set up the corresponding anti-crawling mechanism.

Usually, anti-crawling programs identify robot users through ip, so sufficient available ip information can solve many practical problems in crawlers.

If ip cannot be used, what can be used to solve it?

2. We can choose to use the agent ip to help us better complete the crawler work. When choosing an agent, you should pay attention to the IP quality provided.

Poor quality will not only help, but also bring some adverse effects.

In particular, some free agents ip do not perform well in terms of stability and security, which can easily lead to work interruption or information disclosure.

After reading the above, do you have any further understanding of how to block and solve the ip in the crawler? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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