wisdomisite-java/src/main/java/com/zhgd/xmgl/Md5Utils.java

package com.zhgd.xmgl;


import org.apache.http.util.TextUtils;

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

public class Md5Utils {
    public static void main(String[] args) {
        System.out.println(md5ForMCS8("mcs8@666"));
    }

    /**
     * MCS8根据密码获取token
     *
     * @param string
     * @return
     */
    public static String md5ForMCS8(String string) {
        if (TextUtils.isEmpty(string)) {
            return "";
        }
        MessageDigest md5 = null;
        try {
            md5 = MessageDigest.getInstance("MD5");
            byte[] bytes = md5.digest(string.getBytes());
            String result = "";
            for (byte b : bytes) {
                String temp = Integer.toHexString(b & 0xff);
                if (temp.length() == 1) {
                    temp = "0" + temp;
                }
                result += temp;
            }
            return result;
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
        }
        return "";
    }

}