BaseDAO非常简单:

package org.qlm.base;import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
import org.springframework.data.repository.NoRepositoryBean;import java.io.Serializable;@NoRepositoryBean
public interface BaseDAO <T,ID extends Serializable>extends JpaRepository<T,ID>,JpaSpecificationExecutor<T> {
}

封装了Jpa的基础接口

使用方法:

package org.alert.dao;import org.alert.entity.AlertDefineBO;
import org.qlm.base.BaseDAO;
import org.springframework.stereotype.Repository;@Repository
public interface AlertDefineDAO  extends BaseDAO<AlertDefineBO,String> {
}

这样就具备了对AlertDefineBO的增删改查等基本功能