It is said that 99% of programmers cannot master these 5 Spring Boot startup extension points
As senior programmers know, the core idea of Spring is the container, so in the project, if the container is refreshed, it will be a stormy sea. For Spring boot, it encapsulates Spring, following conventions rather than configuration, plus the mechanism of automatic assembly.
Personally, I really like the mechanics of autowiring. Of course, if you want to be familiar with automatic assembly, you must understand spring’s bean construction life cycle and various extension interfaces. This is not easy to imagine
In this article, I would like to share with you some of the extension interfaces of Spring & Springboot, as well as the usage scenarios of these extension points.
Because there are too many interfaces, I will use 5 examples to illustrate. For the specific extension interface, you can take a look at the map I drew. For the other remaining interfaces, you can supplement and exchange in the comment area.
