feats

pom.xml

 	</parent>
 	<groupId>com.huiju</groupId>
 	<artifactId>xiangsong</artifactId>
-	<version>1.1.3</version>
+	<version>1.1.4</version>
 	<name>xiangsong</name>
 	<description>香颂</description>
 

src/main/resources/mapper/TaPointsExchangeMapper.xml

                 #{personBuilding.buildingId}
             </foreach>
         </if>
-        order by t.create_date desc
+        GROUP BY p.person_id
+        HAVING 1
+        ORDER by t.create_date desc
     </select>
 </mapper>