#include <stdio.h> #include <string.h> void print(unsigned char *byte_array, int byte_array_size) { int i = 0; printf("0x"); for(; i < byte_array_size; i++) { printf("%02x", byte_array[i]); } printf("\n"); } int convert(const char *hex_str, unsigned char *byte_ar...
C语言 字节数组和hex和互相转换 #include<iostream> #include<string.h> #include<stdio.h> //字节流转换为十六进制字符串 void ByteToHexStr(const unsigned char* sou
C语⾔字节数组和hex和互相转换C语⾔字节数组和hex和互相转换 #include<iostream> #include<string.h> #include<stdio.h> //字节流转换为⼗六进制字符串 void ByteToHexStr(const unsigned char* source, char* dest, int sourceLen){ short i;unsigned char highByte, lowByte;for (i = 0; i < ...
#include <stdio.h> #include <stdlib.h> #include <string.h> int main(void) { long long hex[] = { 0x78661EB54FE76763 }; // Value of an element unsigned char* pByte = (unsigned char*)hex; // Assign a char pointer to point to the first element in hex array unsigned char byte...
byte[]hexStringToByteArray(StringhexString){returnHex.decodeHex(hexString.toCharArray());}publicstaticvoidmain(String[]args){StringhexString="48656C6C6F20576F726C64";// 16进制字符串byte[]byteArray=hexStringToByteArray(hexString);System.out.println("转换后的字节数组:"+Arrays.toString(byteArray))...
printf ("%X ",0XFF & font_version_byte[i]); hexToStr(p_hex, p_result); printf("the string is:%s\n", p_result); } 以上demo将字符串转换成utf8的字节流,可用utf8的转换工具还原成字符串验证。 本文由职坐标整理并发布,希望对同学们有所帮助。了解更多详情请关注职坐标编程语言C/C+频道!
should convert each byte in the string to a separate byte in an array. Sep 12 '06 #3 Walter Wang [MSFT] Hi Tim, Would you please tell me how you return the "string" from COM+ DLL function? Is it correctly including the string length in the header? Both COM and .NET internally...
void HexToStr(const uint8_t* from, uint32_t fromSize, char* to, uint32_t* toSize); /** * 十六进制字符串转数值,例:"AABBCC" -> {0XCC,0XBB,0XAA} * @param from 待转换的十六进制字符串 * @param fromSize 字符串长度 * @param to 存放字符串的十六进制值 ...
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bytes与bytearray是python非常重要的数据类型,但其重要性经常被我们忽视了。在实际开发过程中,又总是遇到 bytes 类型。举例,pickle 序列化, json序列化就是将对象转为bytes类型。字符串编码问题也是1个常见的bytes相关问题,图像数据都是bytes类型,等等。