In Java, theBASE64Encoderclass is used to encode binary data into a Base64 format. Base64 encoding is commonly used for transmitting or storing binary data as text, as it is a way to represent binary data in an ASCII string format. In this article, we will explore theBASE64Encoderclass ...
使用Base64编码方案包装用于编码字节数据的输出流。 声明方法的类 java.lang.Object clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait方法详细信息 encode public byte[] encode(byte[] src) 使用Base64编码方案将指定字节数组中的所有字节编码为新分配的字节数组。
import java.util.Base64; public class Base64Example { public static void main(String[] args) { String original = "Hello, Base64 in Java!"; // 使用Base64.getEncoder()获取编码器 Base64.Encoder encoder = Base64.getEncoder(); // 对字符串进行Base64编码 String encoded = encoder.encodeToStri...
java.lang.Object |---java.util.Base64.Encoder public static class Base64.Encoder extends Object This class implements an encoder for encoding byte data using the Base64 encoding scheme as specified in RFC 4648 and RFC 2045. Instances of Encoder class are safe for use by multiple concurre...
key=out.toString();in.close();out.close(); }catch(IOException e) { e.printStackTrace(); }returnkey; }/** * 加密 * * @param key * @return * @throws Exception*/publicstaticString encryptBASE64(String inputStr) { String value="";try{byte[] key =inputStr.getBytes(); ...
java.lang.Object java.util.Base64.EncoderEnclosing class: Base64 public static class Base64.Encoder extends Object This class implements an encoder for encoding byte data using the Base64 encoding scheme as specified in RFC 4648 and RFC 2045. Instances of Base64.Encoder class are safe for ...
一、示例 CommonUtil.java package com.ray.test.des; import java.io.ByteArrayOutputStream; import ...
This class implements an encoder for encoding byte data using the Base64 encoding scheme as specified in RFC 4648 and RFC 2045. C#复制 [Android.Runtime.Register("java/util/Base64$Encoder", ApiSince=26, DoNotGenerateAcw=true)]publicclassBase64.Encoder:Java.Lang.Object ...
1.右键项目-》属性-》java bulid path-》jre System Library-》access rules-》resolution选择accessible,下面填上** 点击确定即可!!!
代码语言:javascript 代码运行次数:0 packagecn.bl;importorg.junit.Test;importsun.misc.BASE64Encoder;publicclassDemo1{@Testpublicvoidtest1(){BASE64Encoder encoder=newBASE64Encoder();System.out.println(encoder.encode("java".getBytes()));//amF2YQ==}}...