摘要:
作用域 当前类 同一package 子孙类 其他package public √ √ √ √ protected √ √ √ × friendly √ √ × × private √ × × × 阅读全文
摘要:
JPA命名规范 (sample与JPQL等效) And findByLastnameAndFirstname … where x.lastname = ?1 and x.firstname = ?2 Or findByLastnameOrFirstname … where x.lastname = 阅读全文