爱飘de小子

1.持久层继承JpaSpecificationExecutor<T>@Repositorypublic interface DailyBillingRepository extends PagingAndSortingRepository<DailyBilling, Long>, JpaSpecificationExecutor<DailyBilling&gt...

1.pom.xml添加 spring-boot-starter-data-jpa 依赖 <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jpa&...