网站列表里有一些价格不想被抓取，应该怎样防范？有哪些可操作的防范措施？

Question

网站列表里有一些价格不想被抓取，应该怎样防范？有哪些可操作的防范措施？

我想到的是把价格生成图片，但是操作性不提倡，试了一下，有点麻烦。

Answer 1

There are some prices in the website list that you don’t want to be crawled. How to prevent them? What preventive measures are available? -PHP Chinese website Q&A-There are some prices in the website list that you don’t want to be crawled. How to prevent them? What preventive measures are available? -PHP Chinese website Q&A

Let’s take a look and learn.

Answer 2

把价格生成图片，提高抓取难度