编辑代码

import java.util.Base64;


public class Base64URLDecoder {
    public static void main(String[] args) {
        String encoded = "5oiR5oOz6KaB5LiA5LiqK-WPtycgdW5pb24gc2VsZWN0IDEsMiwzLDQ7Iw";
        Base64.Decoder decoder = Base64.getUrlDecoder();
        String decoded = new String(decoder.decode(encoded));
        System.out.println(decoded);
    }
}


// public class Base64URLExample {

//     public static void main(String[] args) {
//         String text = "1 union select 1,2,3";
//         byte[] bytes = text.getBytes();

//         // 使用Base64 URL编码
//         String encoded = Base64.getUrlEncoder().withoutPadding().encodeToString(bytes);

//         System.out.println("原文: " + text);
//         System.out.println("编码: " + encoded);
//     }
// }