diff --git a/jsowell-pile/src/main/java/com/jsowell/pile/service/IThirdpartySnRelationService.java b/jsowell-pile/src/main/java/com/jsowell/pile/service/IThirdpartySnRelationService.java
index 20c394b1a..9eca44a8b 100644
--- a/jsowell-pile/src/main/java/com/jsowell/pile/service/IThirdpartySnRelationService.java
+++ b/jsowell-pile/src/main/java/com/jsowell/pile/service/IThirdpartySnRelationService.java
@@ -30,6 +30,8 @@ public interface IThirdpartySnRelationService {
      */
     public List<ThirdpartySnRelation> selectThirdpartySnRelationList(ThirdpartySnRelation thirdpartySnRelation);
 
+    public List<ThirdpartySnRelation> selectSnRelationListByStationId(String stationId);
+
     /**
      * 新增万车充--第三方平台桩编号对应关系
      *
diff --git a/jsowell-pile/src/main/resources/mapper/pile/ThirdpartySnRelationMapper.xml b/jsowell-pile/src/main/resources/mapper/pile/ThirdpartySnRelationMapper.xml
index 7e0b4fd6f..27513f361 100644
--- a/jsowell-pile/src/main/resources/mapper/pile/ThirdpartySnRelationMapper.xml
+++ b/jsowell-pile/src/main/resources/mapper/pile/ThirdpartySnRelationMapper.xml
@@ -109,4 +109,7 @@
             pile_sn = #{dto.pileSn,jdbcType=VARCHAR}
           AND thirdparty_type = #{dto.thirdPartyType,jdbcType=VARCHAR}
     </update>
+
+    <select id="selectSnRelationListByStationId" resultMap="ThirdpartySnRelationResult">
+    </select>
 </mapper>
\ No newline at end of file