jpa spring.jpa.hibernate.ddl-aut

spring.jpa.hibernate.ddl-auto=update在建立项目的时候报错

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory

将spring.jpa.hibernate.ddl-auto=update 删掉可能默认的就是update