Spring框架简介

Spring官方文档：https://docs.spring.io/spring-framework/docs/current/reference/html/index.html

Spring中文文档：https://www.docs4dev.com/docs/zh/spring-framework/5.1.3.RELEASE/reference/

理念：使现有的技术更加容易使用，简化服务器的开发

1.Spring下载

官方下载地址：https://repo1.maven.org/maven2/org/springframework/spring/

2.导包

<!-- https://mvnrepository.com/artifact/org.springframework/spring-webmvc -->
<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-webmvc</artifactId>
    <version>5.3.13</version>
</dependency>

<!-- https://mvnrepository.com/artifact/org.springframework/spring-jdbc -->
<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-jdbc</artifactId>
    <version>5.3.13</version>
</dependency>

3.优点

4.组成

5.拓展