byte[] bytes = string.getBytes();此外，Base64.getDecoder().decode()方法可以将字符串转换为字节数组。例如：字符串 string = " Java Tutorials";使用Base64解码方法将字符串转换为字节数组：byte[] bytes = Base64.getDecoder().decode(string);通过以上步骤，可以将字符串或Base64解码字符串转换...
在main方法中,我们创建了一个byte数组并调用bytesToBCDString方法将其转换成BCD码字符串,最后打印结果。 状态图 下面是一个简单的状态图,展示了将byte转换成string BCD码的整个过程: Call bytesToBCDString()Return BCD StringStartConvertEnd 总结 在本文中,我们介绍了BCD码的概念以及如何使用Java将byte转换成string ...
public static byte[] StringToByte(string str) { byte[] bytes = new byte[str.Length / 2]; for (int i = 0; i < str.Length / 2; i++) { int btvalue = Convert.ToInt32(str.Substring(i * 2, 2), 16); bytes[i] = (byte)btvalue; } return bytes; } 1. 2. 3. 4. 5. 6...
String string = "hello world";//Convert to byte[]byte[] bytes =string.getBytes();//Convert back to String String s =newString(bytes);//Check converted string against original String System.out.println("Decoded String : " +s); } } 输出: hello world 通过Base64 将String转换成byte[]或者...
import java.nio.charset.StandardCharsets; import java.nio.charset.Charset; public class ByteArrayToStringConverter { // 不指定字符集 public static String convertToStringWithoutCharset(byte[] byteArray) { return new String(byteArray); } // 指定字符集(例如UTF-8) public static String convertToString...
Java bytesToHexString 解析 一.代码 /** * Convert byte[] to hex string * * @param src byte[] data * @return hex string */ public static String bytesToHexString(byte[] src){ StringBuilder stringBuilder = new StringBuilder(""); if (src == null || src.length <= 0) {...
byte[] byteArray = {65, 66, 67, 68}; String str = new String(byteArray); 代码语言:javascript 代码运行次数:0 运行 AI代码解释 //Original String String string = "hello world"; //Convert to byte[] byte[] bytes = string.getBytes(); //Convert back to String String s = new String(by...
//Convert string to byte[] byte[] bytes = string.getBytes(); Base64 class in Java 8 Base64.getDecoder().decode() method converts a string to byte array. //String String string = "Java Tutorials"; //Base64 Decoded byte[] bytes = Base64.getDecoder().decode(string); ...
String -- StringBuffer * a:通过构造方法 * b:通过append()方法 B:StringBuffer -- String...
String s=bytes.toString(); In order to convert the Byte array into String format correctly, we have to explicitly create a String object and assign the Byte array to it. String s=newString(bytes); And here’s a sample code: publicclassTestByte{publicstaticvoidmain(String[]argv) {String ...