字符串base64编解码的多种语言实现

var encodedData = window.btoa('kale@ouchteam.com'); // 编码
var decodedData = window.atob("a2FsZUBvdWNodGVhbS5jb20="); // 解码
console.log(encodedData,decodedData)

//base64编码
var  b = new Buffer('kale@ouchteam.com');
var s = b.toString('base64')
console.log("邮箱编码:"+s)
//base64解码
var b = new Buffer('a2FsZUBvdWNodGVhbS5jb20=',"base64")
var s = b.toString();
console.log("邮箱解码:"+s)

import base64
base64.b64encode("kale@ouchteam.com")
base64.b64decode("a2FsZUBvdWNodGVhbS5jb20=")

<?php
$a = 'kale@ouchteam.com';
    $b = base64_encode($a);//编码
    echo $b;
    $c = base64_decode($b);//解码
    echo $c;  
?>

String str = "kale@ouchteam.com";
        String encodeStr = new String(Base64.encode(str.getBytes()));
        System.out.println(encodeStr);
        String decodeStr = Base64.base64Decode(encodeStr);
        System.out.println(decodeStr);

static void Main(string[] args)
        {
            Console.WriteLine("输入:");
            var str = Console.ReadLine();
            //加密
            byte[] EncryptionByte = Encoding.UTF8.GetBytes(str);
            var EncryptionStr = Convert.ToBase64String(EncryptionByte);
            Console.WriteLine("加密结果：" + EncryptionStr);
            //解密
            byte[] DecryptionByte = Convert.FromBase64String(EncryptionStr);
            var DecryptionStr = Encoding.UTF8.GetString(DecryptionByte);
            Console.WriteLine("解密结果：" + DecryptionStr);
        }