请问要把IP地址存入redis，应该用redis的什么类型合适？

Question

请问要把IP地址存入redis，应该用redis的什么类型合适？ 只是在redis里存入访问ip地址,谢谢各位先

Answer 1

Let’s gather! Once saved, you can read it out directly without duplication, all IP addresses

Answer 2

Unordered collection. Sets are unordered.
At the same time, sets can randomly extract values, perform set operations, and count numbers.

Answer 3

I just made an IP and put it into redis, using a list. The scenario is that the IP maliciously attacks the website, and the IP needs to be restricted.