sha1加密算法【收藏】
摘要:public static String getSha1(String str){ if (null == str || 0 == str.length()){ return null; } char[] hexDigits = { '0', '1', '2', '3', '4', '5', '6'
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posted @ 2016-12-27 22:14
posted @ 2016-12-27 22:14
posted @ 2016-06-16 09:01