jdbc 直接查询sql

@SuppressWarnings("unchecked")
	public List<helloWordDto> getCardUpgradeDetailList(
			String cardUpgradeId) {
		String sql = "SELECT hello_id FROM helloword  WHERE word = ?";
		try{
			return (List<helloWordDto>)this.getJdbcTemplate().query(sql, new Object[]{cardUpgradeId}, new RowMapper() {
				
				public CardUpgradeDetailDto mapRow(ResultSet rs, int arg1) throws SQLException {
					helloWordDto dto = new helloWordDto();
					dto.sethelloId(rs.getString("hello_id"));
					
					return dto;
				}
			});
		}catch(Exception e){
			logger.error("执行sql："+sql+";错误",e);
			return null;
		}
		
	}

@SuppressWarnings("unchecked")
	public List<helloword> getSendhellowordList(final String helloid){
		List<helloword> list1 = (List<helloword>)getJdbcTemplate().execute(new StatementCallback(){
			public Object doInStatement(Statement stm) throws SQLException,DataAccessException {
				String sql = "select helloid,helloNAME from helloword helloid = "+ helloid ;
				ResultSet rs = stm.executeQuery(sql);
				List<helloword> list = null;
				while(rs.next()){
					if(null == list){
						list = new ArrayList<helloword>();
					}
					helloword s = new helloword();
					String hellowordId = rs.getString("helloid");
					String hellowordName = rs.getString("helloNAME");
					s.sethellowordId(hellowordId);
					s.sethellowordName(hellowordName);
					list.add(s);
				}
				return list;
			}
			
		});
		return list1;
	}