#sqlmapper
<resultMap id="BaseResultMap" type="com.LogEntity" >
<result column="ID" property="ID" />
<result column="content_md5" property="contentMd5" />
</resultMap>
<select id="queryByIds" resultMap="BaseResultMap">
SELECT
*
FROM
`log`
WHERE id IN
<foreach item="id" index="index" collection="ids" open="(" separator="," close=")">
#{id,jdbcType=INTEGER}
</foreach>
</select>
#接口
public interface LogMapper {
List<LogEntity> queryByIds(@Param("ids") Set<Integer> ids);
}
#实体类
public class LogEntity {
/**
* ID
*/
private Integer ID;
private String contentMd5;
}