*/publicstaticbytehexToByte(String inHex){return(byte)Integer.parseInt(inHex,16);} 如果Hex超过0xFF,显然转换后结果不是一个byte,而是一个byte数组 代码语言:javascript 代码运行次数:0 运行 AI代码解释 /** * hex字符串转byte数组 * @param inHex 待转换的Hex字符串 * @return 转换后的byte数组结果 *...
log(utf8String); // 输出: 中文 在这个例子中,hexString是一个表示“中文”这两个中文字符的UTF-8编码的hex字符串。通过hexToByteArray函数,我们将它转换为Uint8Array,然后通过byteArrayToUtf8String函数,我们将这个Uint8Array解码为UTF-8格式的字符串,最终得到了“中文”这两个字。 这样,我们就完成了从hex...
}functionstringToBase64(str){returnbase64encode(str); }functionstringToBytes(str){returnhexToBytes(stringToHex(str)); }//Convert a ASCII string to a hex stringfunctionstringToHex(str) {returnstr.split("").map(function(c) {return("0" + c.charCodeAt(0).toString(16)).slice(-2); }).j...
JavaScript ```javascript let hexString = "1a2b3c4d"; let byteArray = Uint8Array.from(Buffer.from(hexString, 'hex')); //输出每个字节的数值 byteArray.forEach(byte => { console.log(byte); }); ``` Java ```java public class HexStringToByteArray { public static void main(String[] arg...
}// Convert a byte array to a hex stringfunctionbytesToHex(bytes) {for(varhex = [], i =0; i < bytes.length; i++) { hex.push((bytes[i] >>>4).toString(16)); hex.push((bytes[i] &0xF).toString(16)); }returnhex.join(""); ...
Converting string to byte array in C# Converting string to uniqueidentifier Converting svg file to image Converting System.Net.Mail.Attachment to byte array Converting time from 12 hour format to 24 hour format (depending on AM/PM) in c# Converting Timespan to double Converting txt file to SDF...
longnumber=123456789L;Stringhex=Long.toHexString(number);System.out.println("Number in hex: "+hex); 1. 2. 3. 输出: Number in hex: 75bcd15 1. ByteArray.toHexString() 如果要打印一个字节数组的十六进制表示,可以使用ByteArray.toHexString()方法。以下是使用ByteArray.toHexString()方法打印十六进制...
My best guess is that the byte array is being truncated when put into a (string) hidden field. It has been suggested that I convert the byte array to a HEX string on the client side before passing over to the server, then converting it back on the server - HEX to...
('00' + hex).slice(-2); // push to array hexParts.push(paddedHex); } // join all the hex values of the elements into a single string return hexParts.join(''); } // EXAMPLE: const buffer = new Uint8Array([ 4, 8, 12, 16 ]).buffer; console.log(buf2hex(buffer)); // ...
function stringToHex(str) { let hex = ''; for(let i=0; i<str.length; i++) { hex += str.charCodeAt(i).toString(16).padStart(2, '0'); } return hex; } console.log(stringToHex("Hello")); // 输出: 48656c6c6f Hex编码转字符串 ...