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...
为了将字符串转换为字节数组，可以使用String类的getBytes()方法。请记住，此方法使用平台的默认字符集。例如：字符串 string = " Java Tutorials";使用getBytes()方法将字符串转换为字节数组：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...
publicvoidconvertByteToString() { byteb =65; //Using the static toString method of the Byte class System.out.println(Byte.toString(b)); //Using simple concatenation with an empty String System.out.println(b +""); //Creating a byte array and passing it to the String constructor System.ou...
//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); ...
In order to convert Byte array into String format correctly, we have to explicitly create a String object and assign the Byte array to it. String s = new String(bytes); 1. public class TestByte { public static void main(String[] argv) { ...
为了实现Java ByteBuf转String的功能,我们可以按照以下步骤进行操作: 将ByteBuf转换为字节数组。 使用适当的字符编码将字节数组转换为String。 下面是详细的每一步操作以及对应的代码和注释: 步骤1:将ByteBuf转换为字节数组 importio.netty.buffer.ByteBuf;publicbyte[]convertByteBufToByteArray(ByteBufbyteBuf){intlen...
public class StringByteArrayExamples { public static void main(String[] args) { //Original String String string = "hello world"; //Convert to byte[] byte[] bytes = string.getBytes(); //Convert back to String String s = new String(bytes); ...
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 ...
方法一:使用String类的构造函数 代码语言:javascript 代码运行次数:0 运行 AI代码解释 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[]...
public class StringByteArrayExamples { public static void main(String[] args) { //Original String String string = "hello world"; //Convert to byte[] byte[] bytes = string.getBytes(); //Convert back to String String s = new String(bytes); ...