读取clob字段返回map后转String

	/**
     * Clob转String
     *
     * @param resultList
     * @return
     */
    public static void clob4String(List<Map> resultList) {
     
        for (Map map : resultList) {
     
            ClobProxyImpl clob = (ClobProxyImpl) map.get("text");
            if (clob != null) {
     
                Clob text = clob.getRawClob();
                String res = null;
                try {
     
                    res = (text == null ? null : text.getSubString(1, (int) text.length()));
                } catch (SQLException e) {
     
                    e.printStackTrace();
                }
                map.put("text", res);
            }
        }
    }