publicstaticstringbyteToHexStr(byte[] bytes) { stringreturnStr =""; if(bytes !=null) { for(inti =0; i < bytes.Length; i++) { returnStr += bytes[i].ToString("X2"); } } returnreturnStr; } 从汉字转换到16进制 /// ///从汉字转换到16进制 /// /// ///编码,如"utf-8","gb...
staticvoidMain(string[] args) { // 16进制字符串, 0x000000000002654D stringstr ="000000000002654D";// 或者 02654D // 16进制字符串 -> bytes byte[] a = BytesToHexString(str); // bytes -> 16进制字符串 stringhex = BytesToHexString(a); // 转换数值 longb = Convert.ToInt64(hex, 16);...
ret[i/2] = (char) ((hexCharToInt(s.at(i)) << 4) | hexCharToInt(s.at(i+1))); } return ret; } string bytestohexstring(char* bytes,int bytelength) { string str(""); string str2("0123456789abcdef"); for (int i=0;i<bytelength;i++) { int b; b = 0x0f&(bytes[i]>...
下面是一个完整的示例代码,演示了如何将字符串转换成十六进制字节流: defstring_to_hex(string):byte_stream=bytes(string,'utf-8')hex_string=''.join([hex(byte)[2:].zfill(2)forbyteinbyte_stream])returnhex_string string="Hello, world!"hex_string=string_to_hex(string)print(hex_string) 1. 2...
because each character of input string will be converted//in 2 bytesintlen=strlen(ascii_str);charhex_str[(len*2)+1];//converting ascii string to hex stringstring2hexString(ascii_str, hex_str); printf("ascii_str: %s\n", ascii_str); printf("hex_str: %s\n", hex_str);return0; }...
bytes[i] = HexToByte(hex); j = j+2; }returnbytes; } 2Encoding.ASCII与Encoding.Unicode 用Encoding.Unicode.GetBytes()转换字节数组是两个字节表示一个字符,比如: byte[]bytes=Encoding.Unicode.GetBytes("ab");//bytes = [0x61, 0x00, 0x62, 0x00];//用bytes转换成string,也要用Encoding.Unicode...
NSString *str = @"AA21f0c1762a3abc299c013abe7dbcc50001DD";NSData* bytes = [str dataUsingEncoding:NSUTF8StringEncoding];Byte * myByte = (Byte *)[bytes bytes];NSLog(@"myByte = %s",myByte);
[]bytes=input.getBytes();BigIntegerbigInteger=newBigInteger(1,bytes);Stringhex=bigInteger.toString(16);while(hex.length()<32){hex="0"+hex;}returnhex;}publicstaticvoidmain(String[]args){Stringstr="Hello, World!";Stringhex=stringToHex(str);System.out.println("Hexadecimal representation: "+hex)...
...具体来说: 先建立一个空的string字符串hex用来存储我们变换后的十六进制数,之后我们对十进制数进行除以16取余的操作,这里需要一个循环,先判断和16取余后的数是否小于10,如果小于10,说明是数字 50830 int转换为char数组_C语言将整数转化为字符串 如int i=1;在程序中直接将强制将i转换成char类型char a=(...
#include #include void main() { unsigned long input_IP; unsigned int BeginByte...***\n"); printf("**This prog...