MybatisConfiguration配置类

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/**
 * Mybatis配置类
 *
 * @author java@tedu.cn
 * @version 0.0.1
 */
@MapperScan("cn.tedu.csmall.stock.webapi.mapper")//指定Mapper包
@Configuration
public class MybatisConfiguration {

}

mapper包接口

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@Repository
public interface AttributeMapper {

    int insert(Attribute attribute);//方法名绑定Mapper.XML文件属性id

    int deleteById(Long id);

    int deleteByIds(Long... ids);


}