Spring DATA JPA findAll carries out OrderBy mode

Directory Spring DATA JPA findAll OrderBySpring Data JPA uses one pit of orderby

OrderBy for findAll in Spring DATA JPA

You need to define such a method in repository:

findAllByOrderByUpdatedAtDesc () 

public List findAllByOrderByUpdatedAtDesc();

Important: (Add an extra By in the middle)

findAllByOrderByUpdatedAtDesc();

The little 'By' does all the magic.

Spring Data JPA uses one pit of orderby

According to the JPA writing that can be found on the Internet, I want to find all the data and arrange it in ascending order according to rank. The code is as follows

public interface RsEventRepository extends CrudRepository<RsEventDto, Integer> {
  List<RsEventDto> findAllByOrderByRankAsc();
  }

Results java reported an error, and then looked for problems in entity and repository.

java.lang.IllegalStateException: Failed to load ApplicationContext

No property asc found for type int! Traversed path: RsEventEntity.rank.

Finally, it is found that by should be added after ALL

List<RsEventDto> findAllByOrderByRankAsc();

In this way, I can query according to my idea.

Sure enough, JPA writes CRUD by guessing -_-