修改下

pcloud-service-book/src/main/java/com/pcloud/book/group/dao/impl/JoinGroupCipherDaoImpl.java

@@ -85,6 +85,6 @@ public class JoinGroupCipherDaoImpl extends BaseDaoImpl<JoinGroupCipher> impleme
         map.put("robotId",robotId);
         map.put("userWxId",userWxId);
         map.put("type",type);
-        return this.getSqlSession().selectOne(this.getStatement("getListByAltIdAndWxIdAndType"), map);
+        return this.getSqlSession().selectList(this.getStatement("getListByAltIdAndWxIdAndType"), map);
     }
 }