GroupDao extends BaseDao { public DasGroup getGroupsByDbSetId(Long dbsetId) throws SQLException { String sql = "select t1.id, t1.group_name, t1.group_comment, t1.update_user_no, t1.insert_time from dal_group t1 " + "inner join databaseset t2 on t2.group_id = t1.id " + "where t2.id = " + dbsetId + " limit 1"; List<DasGroup> list = this.queryBySql(sql, DasGroup.class); return CollectionUtils.isNotEmpty(list) ? list.get(0) : null; }  Long insertDasGroup(DasGroup group); int initAdminGroup(DasGroup group); int updateDalGroup(DasGroup group); int deleteDalGroup(Long groupId); Long getCountByName(String name); Long getCountByIdAndName(Long id, String name); List<DasGroup> getGroupsByUserId(Long user_id); DasGroup getGroupsByDbSetId(Long dbsetId); DasGroup getDalGroupById(Long id); DasGroup getGroupByName(String name); List<DasGroup> getAllGroups(); List<DasGroup> getAllGroupsByAppoid(String appid); List<DasGroup> getAllGroupsWithNotAdmin(); Long getTotalCount(Paging<DasGroup> paging); List<DalGroupView> findGroupPageList(Paging<DasGroup> paging);  }
@Test public void getGroupsByDbSetId() throws Exception { DasGroup dasGroup = groupDao.getGroupsByDbSetId(52L); System.out.println("getGroupsByDbSetId :-------> " + dasGroup); Assert.assertTrue(dasGroup != null); }