springboot引用jpa 缺少javax.persistence.EntityManagerFactory

本人在学习过程中，弄了一个demo，springboot集成spring data jpa，可是一直启动失败dadawdawdawd

@SpringBootApplication启动注解和@EnableJpaAuditing注解加了吗

<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
            <version>2.5.4</version>
            <exclusions>
                <exclusion>
                    <artifactId>hibernate-core</artifactId>
                    <groupId>org.hibernate</groupId>
                </exclusion>
            </exclusions>
        </dependency>
<dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>5.3.18.Final</version>
        </dependency>