(byte) value; } // 假设使用UTF-8字符集进行解码 return new String(bytes, StandardCharsets.UTF_8); } public static void main(String[] args) { String hexStr = "4A6F686E"; // 示例十六进制字符串,代表"John" String result = hexStringToString(hexStr); System.out.println(result); // ...
步骤1:将Javahex转换为String 代码示例: // Javahex字符串Stringhex="48656c6c6f20576f726c64";// 将Javahex字符串转换为byte数组byte[]bytes=hexToBytes(hex);// 将byte数组转换为StringStringresult=newString(bytes,StandardCharsets.UTF_8);System.out.println("转换后的字符串为:"+result); 1. 2. 3...
importjava.nio.charset.StandardCharsets;publicclassHexConverter{// 将字符串转换为 HEX 格式publicstaticStringstringToHex(Stringinput){byte[]bytes=input.getBytes(StandardCharsets.UTF_8);StringBuilderhexString=newStringBuilder();for(byteb:bytes){Stringhex=Integer.toHexString(0xff&b);if(hex.length()==1)...
for (int i = 1; i < strArr.length; i++) { Integer hexInt = Integer.decode("0" + strArr[i]); byteArr[i - 1] = hexInt.byteValue(); } return new String(byteArr, "UTF-8"); } public static void main(String[] args) throws UnsupportedEncodingException { System.out.println(str...
String s=new String("欲转换字符串".getBytes(),"utf-8");String s=new String("欲转换字符串".getBytes("utf-8"),"utf-8");其中 s.getBytes("UTF-8");的意思是以UTF-8的编码取得字节 new String(XXX,"UTF-8");的意思是以UTF-8的编码生成字符串 ...
java: utf-8 与 unicode 互转 http://www.360doc.com/content/08/0421/16/21290_1206154.shtml Converting A String To Hexadecimal In Java http://stackoverflow.com/questions/923863/converting-a-string-to-hexadecimal-in-java Convert from byte array to hex string in java ...
String ss = new String(bs,"UTF-8"); sb.append(ss); } } return sb.toString(); } public static String getHexString(byte b){ String hexStr = Integer.toHexString(b); int m = hexStr.length(); if(m<2){ hexStr = "0"+hexStr; ...
String ss = new String(bs,"UTF-8"); sb.append(ss); } } return sb.toString(); } public static String getHexString(byte b){ String hexStr = Integer.toHexString(b); int m = hexStr.length(); if(m<2){ hexStr = "0"+hexStr; ...
在Java中,可以使用`String.getBytes()`方法将字符串转换为UTF-8编码的字节数组。具体代码如下: ```java String str = "你好,世界!"; byte[] u...
: 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 ...