package tkio.repository;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import tkio.model.App;
import tkio.model.Crowd;
import java.math.BigInteger;
import java.util.List;
public interface CrowdRepository extends JpaRepository<Crowd, Long> {
@Query(value = "select * from crowd where contract_code = ?1", nativeQuery = true)
Crowd findOne(String code);
}