导入SpringMVC的jar包,这样Maven还会把与之依赖的jar包都导进来,除此之外还要导入spring-jdbc相关的jar包,用于将来连接jdbc。
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>5.2.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>5.2.3.RELEASE</version>
</dependency>