最后将 StringBuilder 对象转换为 String 类型的十六进制字符串。 示例代码 publicclassMain{publicstaticvoidmain(String[]args){byte[]byteArray={0x12,0x34,0x56,0x78};StringBuilderhexString=newStringBuilder();for(byteb:byteArray){hexString.append(String.format("%02X",b));}Stringhex=hexString.toString()...
下面是一个示例代码,将字节数组转换为16进制字符串并右补0: publicclassByteArrayToHexString{publicstaticvoidmain(String[]args){byte[]byteArray={10,20,30,40};StringhexString=bytesToHex(byteArray);System.out.println("Hex String: "+hexString);StringpaddedHexString=bytesToHexRightPadded(byteArray,8);Syste...
publicstaticString toHexString(byte[] array) { StringBuilder sb =newStringBuilder(); for(byteb : array) { intindex = b <0? b +256: b; sb.append(HEX_STRING_TABLE[index]); } returnsb.toString(); } publicstaticbyte[] toByteArray(String hexString) { byte[] result =newbyte[hexString.le...
方法2:使用Formatter publicstaticStringencodeHexString(byte[]data){Formatterformatter=newFormatter();for(byteb:data){formatter.format("%02x",b);}Stringresult=formatter.toString();formatter.close();returnresult;} 方法3:使用字节字符映射 publicstaticStringencodeHexString(byte[]data){char[]hexArray="0123...
java Byte[] to String(hex) 1. 字节数组转换成16进制字符展示 2.代码 packagecom.goodfan;publicclassByteArrayToString {privatestaticchar[] HEX_CHAR = {'0', '1', '2', '3', '4', '5', '6', '7', '8','9', 'a', 'b', 'c', 'd', 'e', 'f'};privatestaticString byteArray...
Convert a byte array to a Hex stringTag(s): The simple way public static String getHexString(byte[] b) throws Exception { String result = ""; for (int i=0; i < b.length; i++) { result += Integer.toString( ( b[i] & 0xff ) + 0x100, 16).substring( 1 ); ...
publicstaticbyte[]hexStringToByteArray(Strings){intlen=s.length();byte[]data=newbyte[len/2];try{for(inti=0;i<len;i+=2){data[i/2]=(byte)((Character.digit(s.charAt(i),16)<<4)+Character.digit(s.charAt(i+1),16));}}catch(Exceptione){// Log.d("", "Argument(s) for hexStrin...
8 + Character.digit(hex.charAt(i + 1), 16));9 } 10return data;11 } 第⼆种⽅法：借⽤了Integer类中的⼗六进制转换：1static byte[] hexToByteArray(String hexString) { 2byte[] result = new byte[hexString.length() / 2];3for (int len = hexString.length(), index = ...
: 十六进制元素数组与字符串相互转换（C语言）_c语言16进制数组转换字符串_wangqingchuan92的博客-CSDN博客 : java中byte数组与十六进制字符串相互转换 - 腾讯云开发者社区-腾讯云 : python - How to convert a byte array to a hex string in Python? - Stack Overflow ...
byte_3[0] = byte_1; System.arraycopy(byte_2,0, byte_3, byte_1.length, byte_2.length);returnbyte_3; }/*输入一个string(16进制的字符hex eg:ff)输出为16进制的byte[],注意输入为小写的hex字符串*/publicbyte[]hexStringToByte(String hex){intlen = (hex.length() /2);byte[] result =ne...