SpringBoot从入门到精通(二十七)JPA实现自定义查询,完全不需要写SQL!-阿里云开发者社区 (aliyun.com)
关 键 字 |
示例方法 |
JPQL语句 |
And |
findByLastnameAndFirstname |
… where x.lastname = ?1 and x.firstname = ?2 |
Or |
findByLastnameOrFirstname |
… where x.lastname = ?1 or x.firstname = ?2 |
Is,Equals |
findByFirstname,findByFirstnameIs,findByFirstnameEquals |
… where x.firstname = ?1 |
Between |
findByStartDateBetween |
… where x.startDate between ?1 and ?2 |
LessThan |
findByAgeLessThan |
… where x.age < ?1 |
LessThanEqual |
findByAgeLessThanEqual |
… where x.age <= ?1 |
GreaterThan |
findByAgeGreaterThan |
… where x.age > ?1 |
GreaterThanEqual |
findByAgeGreaterThanEqual |
… where x.age >= ?1 |
After |
findByStartDateAfter |
… where x.startDate > ?1 |
Before |
findByStartDateBefore |
… where x.startDate < ?1 |
IsNull |
findByAgeIsNull |
… where x.age is null |
IsNotNull,NotNull |
findByAge(Is)NotNull |
… where x.age not null |
Like |
findByFirstnameLike |
… where x.firstname like ?1 |
NotLike |
findByFirstnameNotLike |
… where x.firstname not like ?1 |