package com.casic.missiles; import com.casic.missiles.core.util.MD5Util; import java.security.MessageDigest; import java.security.NoSuchAlgorithmException; import java.util.Arrays; import java.util.List; /** * @ClassName Tesi * @Description TODO * @Author lenovo * @Date 2021/4/22 15:55 * @Version 1.0 */ public class Test { public static void main(String[] args) { String time = String.valueOf(System.currentTimeMillis()); System.out.println(time); System.out.println(MD5Util.encrypt(time + "geostar999")); try { encodeHex(MessageDigest.getInstance("MD5").digest("456".getBytes())); } catch (NoSuchAlgorithmException var2) { throw new IllegalStateException(var2.getMessage(), var2); } Object[] params = "".split(","); java.util.List<Object> list = java.util.Arrays.asList(params); } private static String encodeHex(byte[] bytes) { StringBuffer buffer = new StringBuffer(bytes.length * 2); for (int i = 0; i < bytes.length; ++i) { if ((bytes[i] & 255) < 16) { buffer.append("0"); } buffer.append(Long.toString((long) (bytes[i] & 255), 16)); } return buffer.toString(); } }