统计

src/main/resources/mapper/TaPersonIntentionRecordMapper.xml

         SELECT
             tpir.person_name as  personName,
             tp.phone as phone,
-            GROUP_CONCAT(tpir.building_name) as buildingName,
+            tpir.building_name as buildingName,
             SUM(tpir.intention) as intention
         FROM
             ta_person_intention_record tpir
                 </if>
             </where>
         GROUP BY
-            tpir.person_id
+            tpir.person_id, tpir.building_id
     </select>
 </mapper>