spring 全依赖

引入Spring Web MVC依赖

https://mvnrepository.com/artifact/org.springframework/spring-webmvc

 <dependencies>
       <dependency>
           <groupId>org.springframework</groupId>
           <artifactId>spring-webmvc</artifactId>
           <version>5.3.8</version>
       </dependency>


   </dependencies>

附属依赖如图。