West Farmer 2013-11-22 19:22 鍙戣〃璇勮
]]>West Farmer 2011-10-12 13:11 鍙戣〃璇勮
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public static String hashOf(Serializable object) throws IOException, NoSuchAlgorithmException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oo = new ObjectOutputStream(baos);
oo.writeObject(object);
oo.flush();
MessageDigest messageDigest = MessageDigest.getInstance("MD5");
byte[] data = baos.toByteArray();
oo.close();
baos.close();
messageDigest.update(data, 0, data.length);
BigInteger hash = new BigInteger(1, messageDigest.digest());
return String.format("%1$032X", hash);
}
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oo = new ObjectOutputStream(baos);
oo.writeObject(object);
oo.flush();
MessageDigest messageDigest = MessageDigest.getInstance("MD5");
byte[] data = baos.toByteArray();
oo.close();
baos.close();
messageDigest.update(data, 0, data.length);
BigInteger hash = new BigInteger(1, messageDigest.digest());
return String.format("%1$032X", hash);
}
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West Farmer 2011-10-11 16:51 鍙戣〃璇勮
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