Spring jdbcTemplate返回插入主键

如题,直接贴代码.

方案一:

int key = 0;
        
        try
        {
            KeyHolder holder = new GeneratedKeyHolder();
            
            this.getJdbcTemplate().update(new PreparedStatementCreator(){

                public PreparedStatement createPreparedStatement(Connection con)
                        throws SQLException
                {
                    int i = 1;
                    PreparedStatement ps = con.prepareStatement(SQLConstant.insertAdvert, Statement.RETURN_GENERATED_KEYS); // 主键字段 new String[]{"ADVERTID"}
                    ps.setString(i++, ad.getName());
                    ps.setString(i++,ad.getDescr()); 
                    ps.setString(i++,ad.getIcon()); 
                    ps.setString(i++,ad.getPicture()); 
                    ps.setString(i++,ad.getUrl()); 
                    ps.setInt(i++,ad.getState()); 
                    ps.setDate(i++,DateUtil.sqlDToutilD(ad.getCreatedate())); 
                    ps.setDate(i++,DateUtil.sqlDToutilD(ad.getEffdate())); 
                    ps.setDate(i++,DateUtil.sqlDToutilD(ad.getExpdate())); 
                    ps.setDate(i++,DateUtil.sqlDToutilD(ad.getLastupdatedate())); 
                    ps.setInt(i++,ad.getUser_id());
                    return ps;
                }
                
            },holder);
            key = holder.getKey().intValue();
            log.debug("insert key is :" + key);
        } catch (DataAccessException e)
        {
            log.error("insert Error!", e);
            throw new ServiceException("insert Error",e);
        }
        return key;

 

方案二:

SimpleJdbcInsert insertActor = 
        	new SimpleJdbcInsert(this.getJdbcTemplate().getDataSource()).withTableName("表名")
        	.usingGeneratedKeyColumns("dirid");
            Map<String, Object> parameters = new HashMap<String, Object>(2);
            parameters.put("NAME", "需要插入的值");
                       Number newId = insertActor.executeAndReturnKey(parameters);
            return newId.intValue();

 使用第二种方式的时候需要spring2.5以上的版本才可以.