package common.jdbc; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.jdbc.core.JdbcTemplate; import org.springframework.stereotype.Component; import java.util.List; @Component public class ContractDao { @Autowired JdbcTemplate jdbcTemplate; public void batchSaveContract(String sql, List<Object[]> args) { jdbcTemplate.batchUpdate(sql, args); } }