package com.svw.newsvwuc.common.utils;

import cn.hutool.core.util.StrUtil;

import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;

/**
 * <p>ClassName: MD5Util</p>
 * <p>Description:Md5工具包</p>
 * <p>Date: 2021/3/24</p>
 */
public class MD5Util {

    /**
     * <p> md5加密 </p>
     *
     * @param password :加密的内容
     * @return : java.lang.String
     * @date: 2021/3/24 12:53
     **/
    public static String md5(String password) {
        if (StrUtil.isBlank(password)) {
            return null;
        } else {
            String value = null;
            MessageDigest md5 = null;
            try {
                md5 = MessageDigest.getInstance("MD5");
                sun.misc.BASE64Encoder baseEncoder = new sun.misc.BASE64Encoder();
                if (md5 != null) {
                    value = baseEncoder.encode(md5.digest(password.getBytes(StandardCharsets.UTF_8)));
                }
            } catch (Exception ex) {
                return null;
            }
            return value;
        }
    }
}