package com.ots.common.utils;

import java.util.Base64;

/**
 * @description: base64 加解密
 * @author: zhijie
 * @create: 2022-01-03 17:27
 **/
public class Base64Utils {

    /**
     * 加密
     * @param data
     * @return
     */
    public static String encode(String data){
        Base64.Encoder encoder = Base64.getEncoder();
        byte[] b = encoder.encode(data.getBytes());
        b = encoder.encode(b);
        b = encoder.encode(b);
        return new String(b);
    }

    public static String decode(String data){
        Base64.Decoder decoder = Base64.getDecoder();
        byte[] b = decoder.decode(data.getBytes());
        b = decoder.decode(b);
        b = decoder.decode(b);
        return new String(b);
    }

    public static void main(String[] args) {
        String str = Base64Utils.encode("411");
        String str1 = Base64Utils.decode(str);
        System.out.println(str);
        System.out.println(str1);
    }

}