public class MD5Util { private static String byteArrayToHexString(byte b\) { StringBuffer resultSb = new StringBuffer(); for (int i = 0; i < b.length; i++) r...
首先要引入Apache下的commonscodec.jar============================== ===```javaimport org.apache.commons.codec.digest.DigestUtils; public class MD5Util { public static String md5(String str) { retur...
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