Starters

https://docs.spring.io/spring-boot/docs/2.7.8/reference/html/using.html#using.build-systems.starters

artifactId	描述
<groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId>	spring-boot父pom，继承 spring-boot-dependencies，引入依赖
<groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter</artifactId>	spring-boot-starter核心包
<groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId>	web 启动器