BASE64编码

import sun.misc.BASE64Decoder;import sun.misc.BASE64Encoder;public class BASE64Coding {private static BASE64Encoder encoder = new BASE64Encoder();private static BASE64Decoder decoder = new BASE64Decoder();public BASE64Coding() {}public static String encode(String s) {return encoder.encode(s.getBytes());}public static String decode(String s) {try {byte[] temp = decoder.decodeBuffer(s);return new String(temp);} catch (Exception e) { // handlere.printStackTrace();return null;}}}