<resultMap id="BaseResultMap" type="com.yuanchuangyun.libra.entity.Patent" >     <collection property="lawStates" resultMap="com.yuanchuangyun.libra.mapper.LawStateMapper.BaseResultMap"/>  </resultMap>

  <select id="getById" resultMap="BaseResultMap" parameterType="java.lang.String" >    select   <include refid="Base_Column_List" />,             <include refid="com.yuanchuangyun.libra.mapper.LawStateMapper.Base_Column_List"/>,             <include refid="com.yuanchuangyun.framework.mapper.system.UserMapper.Base_Column_List"/>    from BIZ_OBJECT_PATENT PET    left join BIZ_LAWSTATE LS on LS.OBJECT_ID = PET.ID AND LS.WHICH_OBJECT = ‘2‘    left join PF_USER SU on SU.ID = LS.CREATE_USER_ID  </select>

  <resultMap id="BaseResultMap" type="com.yuanchuangyun.libra.entity.LawState" >    <association property="createUser" resultMap="com.yuanchuangyun.framework.mapper.system.UserMapper.BaseResultMap"/>  </resultMap>