jpa关键字与sql对比

Jpa 关键字

KeywordSampleJPQL snippet
AndfindByLastnameAndFirstname… where x.lastname = ?1 and x.firstname = ?2
OrfindByLastnameOrFirstname… where x.lastname = ?1 or x.firstname = ?2
Is,EqualsfindByFirstnameIs,findByFirstnameEquals… where x.firstname = ?1
BetweenfindByStartDateBetween… where x.startDate between ?1 and ?2
LessThanfindByAgeLessThan… where x.age < ?1
LessThanEqualfindByAgeLessThanEqual… where x.age ⇐ ?1
GreaterThanfindByAgeGreaterThan… where x.age > ?1
GreaterThanEqualfindByAgeGreaterThanEqual… where x.age >= ?1
AfterfindByStartDateAfter… where x.startDate > ?1
BeforefindByStartDateBefore… where x.startDate < ?1
IsNullfindByAgeIsNull… where x.age is null
IsNotNull,NotNullfindByAge(Is)NotNull… where x.age not null
LikefindByFirstnameLike… where x.firstname like ?1
NotLikefindByFirstnameNotLike… where x.firstname not like ?1
StartingWithfindByFirstnameStartingWith… where x.firstname like ?1 (parameter bound with appended %)
EndingWithfindByFirstnameEndingWith… where x.firstname like ?1 (parameter bound with prepended %)
ContainingfindByFirstnameContaining… where x.firstname like ?1 (parameter bound wrapped in %)
OrderByfindByAgeOrderByLastnameDesc… where x.age = ?1 order by x.lastname desc
NotfindByLastnameNot… where x.lastname <> ?1
InfindByAgeIn(Collectionages)… where x.age in ?1
NotInfindByAgeNotIn(Collectionage)… where x.age not in ?1
TRUEfindByActiveTrue()… where x.active = true
FALSEfindByActiveFalse()… where x.active = false
IgnoreCasefindByFirstnameIgnoreCase… where UPPER(x.firstame) = UPPER(?1)
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