javascript - Regarding some questions about the backend, can a master come in and answer them?

Generally, for some pages that need to be updated every day, such as news, how is the background written, or is it software such as cms?

Reply content:

Generally, for some pages that need to be updated every day, such as news, how is the background written, or is it software such as cms?

1. Use open source cms to modify it yourself

2. Write a cms from scratch

3. The crawler puts other people’s news into its own library

4. Call API provided by third party