Java Base64 加密/解密

package com.test;

import org.apache.commons.codec.binary.Base64;
import org.junit.Test;
import sun.misc.BASE64Decoder;
import sun.misc.BASE64Encoder;

/**
 * @author ceshi
 * @Title: JUnitBase64
 * @ProjectName ceshi
 * @Description: TODO
 * @date 2018/6/1320:59
 */
public class JUnitBase64 {

    @Test
    public void test()throws Exception{
        //BASE64Encoder
        BASE64Encoder encoder = new BASE64Encoder();
        BASE64Decoder decoder = new BASE64Decoder();
        String text = "你好！";
        byte[] textByte = text.getBytes("UTF-8");
        //编码
        String encodedText = encoder.encode(textByte);
        System.out.println(encoder.encode(text.getBytes("UTF-8"));
        //解码
        System.out.println(new String(decoder.decodeBuffer(encodedText), "UTF-8"));

        //Apache Commons Codec
        Base64 base64 = new Base64();
        textByte = text.getBytes("UTF-8");
        //编码
        encodedText = base64.encodeToString(textByte);
        System.out.println(encodedText);
        //解码
        System.out.println(new String(base64.decode(encodedText), "UTF-8"));


        //Java 8
        Base64.Decoder decoder = Base64.getDecoder();
        Base64.Encoder encoder = Base64.getEncoder();

        //编码
        encodedText = encoder.encodeToString(textByte);
        System.out.println(encodedText);
        //解码
        System.out.println(new String(decoder.decode(encodedText), "UTF-8"));


    }
}