[Play with writing] Search Engine writing records (1), search engine writing

[Play with writing] Search Engine writing records (1), search engine writing

My recent work is not very busy. If I have nothing to do in my spare time, I will sort out the knowledge in my notes and find that I have learned a lot about crawlers and indexes in the past, why don't I write a search engine?

Just do what you want. These essays record the ideas and processes of writing your own search engine. Because they are written and played, they are not very professional, but just a rough implementation.

Because I think that the search engine seems to have only one simple page, it is too complicated to consider all the things in it. I will write this article for the moment, and I will post a system outline image when I have time.