spring.mvc.view.prefix= /WEB-INF/jsp/

spring.mvc.view.suffix= .jsp

 <!--jsp支持-->

    <!-- servlet 依赖. -->

    <dependency>

      <groupId>javax.servlet</groupId>

      <artifactId>javax.servlet-api</artifactId>

      <scope>provided</scope>

    </dependency>

    <dependency>

      <groupId>javax.servlet</groupId>

      <artifactId>jstl</artifactId>

    </dependency>

    <!-- tomcat 的支持.-->

    <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>

      <scope>provided</scope>

    </dependency>

@SpringBootApplication

@EnableCaching(proxyTargetClass = true) // 开启缓存功能

public class Application extends SpringBootServletInitializer implements CommandLineRunner {

    // Java EE应用服务器配置，

    // 如果要使用tomcat来加载jsp的话就必须继承SpringBootServletInitializer类并且重写其中configure方法

    @Override

    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {

        return application.sources(Application.class);

    }

// 入口

    public static void main(String[] args) {

        SpringApplication.run(Application.class, args);

    }

}