1.将指定byte数组以十六进制的形式打印 //方法一:调用()方法,把每一个字节转换成字符串 public void BytePrintAsString(byte [] byteArray) { for (int i = 0; i < ; i++) { String hex = (byteArray[i] & 0xFF); if (() == 1) { hex = '0' + hex; } (()); } (); } 参考:/...
We can use it to directly print Bytes as Hex in Python.First, we will create a Bytes array using the bytes() function and then we will print it as Hexadecimal digits. The output although, will not have any spaces in between the digits....
byte[] bytes = baos.toByteArray(); return new BigInteger(1, bytes).toString(16); } catch (IOException e) { e.printStackTrace(); } return null; } /** * 将十六进制字符串转化成图片 */ static void hexToImage(String filePath, String hexString) { byte[] bytes = stringToByte(hexString)...
publicclassHexConverter{publicstaticvoidmain(String[]args){StringhexString="48656c6c6f20576f726c64";// 16进制字符串// 将16进制字符串转为字节数组byte[]byteArray=hexStringToByteArray(hexString);// 输出字节数组for(byteb:byteArray){System.out.print(b+" ");}}publicstaticbyte[]hexStringToByteArr...
importorg.apache.commons.codec.binary.Hex;publicclassMain{publicstaticvoidmain(String[]args){Stringchinese="你好";try{byte[]bytes=chinese.getBytes("UTF-8");StringhexString=Hex.encodeHexString(bytes);System.out.println(hexString);}catch(Exceptione){e.printStackTrace();}}} ...
printHex(bytes);//字节数组转成对象User readUser =readBitBytesToObj(bytes); System.out.println("字节数组转换成的对象:"); System.out.println(JSON.toJSONString(readUser,SerializerFeature.WriteNullStringAsEmpty)); }privatestaticUser readBitBytesToObj(byte[] bytes)throwsIllegalAccessException, Unsupport...
public byte[] decodeUsingDataTypeConverter(String hexString) { return DatatypeConverter.parseHexBinary(hexString); } As displayed above, it is very convenient to useDataTypeConverterclass. Theoutput of theprintHexBinary()method is always in uppercase. This class supplies a set of print and parse...
Example 1: Convert Byte Array to Hex value public class ByteHex { public static void main(String[] args) { byte[] bytes = {10, 2, 15, 11}; for (byte b : bytes) { String st = String.format("%02X", b); System.out.print(st); } } } Output 0A020F0B In the above program,...
fos.write(Base64.decodeBase64(byteArrayStr.getBytes())); fos.close(); }catch(FileNotFoundException e) { System.out.println("File Not Found."); e.printStackTrace(); }catch(IOException e1) { System.out.println("Error Reading The File."); ...
以16进制打印出来