把oracle 中的clobe 字段转换成String 类型方便使用
View Code
1 /** 2 * 把clob类型的数据转换称string 类型 3 * 作者:母玉山 4 * 时间:2012-6-6 5 * @param clob 6 * @return 7 * @throws SQLException 8 * @throws IOException 9 */ 10 public String ClobToString(Clob clob) throws SQLException, IOException { 11 String reString = ""; 12 Reader is = clob.getCharacterStream();// 得到流 13 BufferedReader br = new BufferedReader(is); 14 String s = br.readLine(); 15 StringBuffer sb = new StringBuffer(); 16 while (s != null) {// 执行循环将字符串全部取出付值给StringBuffer由StringBuffer转成STRING 17 sb.append(s); 18 s = br.readLine(); 19 } 20 reString = sb.toString(); 21 return reString; 22 }