Java 特别是有一个MDD方法。。。 @Query(value = "select sum(f.size) from VirtualLot l join l.files f where l.id = ?1", nativeQuery = true)
特别是有一个MDD方法。。。Java 特别是有一个MDD方法。。。 @Query(value = "select sum(f.size) from VirtualLot l join l.files f where l.id = ?1", nativeQuery = true),java,spring,hibernate,jpa,spring-data-jpa,Java,Spring,Hibernate,Jpa,Spring Data Jpa,特别是有一个MDD方法。。。 @Query(value = "select sum(f.size) from VirtualLot l join l.files f where l.id = ?1", nativeQuery = true)
@Query(value = "select sum(f.size) from VirtualLot l join l.files f where l.id = ?1", nativeQuery = true)