Spring Boot对Spring Data JPA的自动配置

最新推荐文章于 2025-07-01 17:22:03 发布

原创

最新推荐文章于 2025-07-01 17:22:03 发布 · 3k 阅读

0 ·

CC 4.0 BY-SA版权

文章标签：

#Spring Boot

一点睛

Spring Boot对Spring Data JPA的自动配置放置在如下路径：

二源码分析

1 JpaRepositoriesAutoConfiguration类分析

@Configuration
@ConditionalOnBean(DataSource.class)
@ConditionalOnClass(JpaRepository.class)
@ConditionalOnMissingBean({ JpaRepositoryFactoryBean.class,
        JpaRepositoryConfigExtension.class })
@ConditionalOnProperty(prefix = "spring.data.jpa.repositories", name = "enabled", havingValue = "true", matchIfMissing = true)
@Import(JpaRepositoriesAutoConfigureRegistrar.class)
//JpaRepositoriesAutoConfiguration依赖于HibernateJpaAutoConfiguration配置
@AutoConfigureAfter(HibernateJpaAutoConfiguration.class)
public class JpaRepositoriesAutoConfiguration {

}

2 JpaRepositoriesAutoConfigureRegistrar类分析