1、pom.xml需要引用的包:
<!-- 应用jsp相关jar包 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
</dependency>
2、application.properties需加载的配置文件
spring.mvc.view.prefix=/WEB-INF/jsp/
spring.mvc.view.suffix=.jsp