hypothetical articles have a bit called tags that he has finished.
every article has a similar tag, for example,
id / blog_title / tags
1 / Hi / A,B,C
2 / / A,B
3 / / C,D
I want to use tags to find other articles that are similar to this article
hypothesis. I am now writing article 1
. Under
, there will be an extension. He will find articles with similar headings like him and show
, so he will show article 2
and article 3
. If you click article 2
, only will be shown. [ID: nbsp; nbsp. Then it will only show
article 1
as his extension
SELECT blog_title FROM `blog`
WHERE tags LIKE "%{ ??? }%"
LIMIT 3
what function can I use in mysql or php to make this comparison?
is to use the article"s own tag to find other matching tag