/**
  * lzf 解壓縮
  *
  * @param value
  * @return
  */
 public static byte[] unlzf(byte[] value) {
   byte[] result = new byte[0];
   try {
     result = LZFDecoder.decode(value);
   } catch (Exception ex) {
     ex.printStackTrace();
   }
   return result;
 }