了解Spring-boot-starter常用依赖模块

Spring-boot的优点：

1.Spring框架的“约定优先于配置（COC）”理念以及最佳实践。
2.针对日常企业应用研发各种场景的Spring-boot-starter自动配置依赖模块，且“开箱即用”（约定spring-boot-starter- 作为命名前缀，都位于org.springframenwork.boot包或者命名空间下）。

Spring-boot-starter包括的依赖项目以下

<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-autoconfigure</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</dependency>
<dependency>
<groupId>javax.annotation</groupId>
<artifactId>javax.annotation-api</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
</dependency>
<dependency>
<groupId>org.yaml</groupId>
<artifactId>snakeyaml</artifactId>
<scope>runtime</scope>
</dependency>
</dependencies>