#include <iostream>
#include <string>
using namespace std;
void convertUnCharToStrchar* str, unsigned char* UnChar, int ucLen)
{
int i = 0;
fori = 0; i < ucLen; i++)
{
//格式化输str,每unsigned char 转换字符占两位置%x写输%X写输
sprintfstr + i * 2, “%02x”, UnChar[i]);
}
}
void convertStrToUnCharchar* str, unsigned char* UnChar)
{
int i = strlenstr), j = 0, counter = 0;
char c[2];
unsigned int bytes[2];
for j = 0; j < i; j += 2)
{
if0 == j % 2)
{
c[0] = str[j];
c[1] = str[j + 1];
sscanfc, “%02x” , &bytes[0]);
UnChar[counter] = bytes[0];
counter++;
}
}
return;
}
int main)
{
unsigned char src[6] = {0x12, 0x32,0x56,0x78,0x90,0xab};
char buffer[20];//维数定义些
convertUnCharToStrbuffer, src, 6);
printf“%s
“, buffer);
unsigned char dst[6];
int len = strlenbuffer);
cout << len << endl;
convertStrToUnCharbuffer, dst);
int i = 0;
fori = 0; i < 6; i++)
{
printf“%x “, dst[i]);
}
cout << endl;
return 0;
}