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#include <iostream>
#include <string>
using namespace std;

#define CONVERT(start, end, code, letter) if(code >= start && code <= end) return letter

char Convert(wchar_t n)
  {
 /**//// 根据汉字区域码获取拼音声母
CONVERT(0xB0A1, 0xB0C4, n, 'a');
CONVERT(0XB0C5, 0XB2C0, n, 'b');
CONVERT(0xB2C1, 0xB4ED, n, 'c');
CONVERT(0xB4EE, 0xB6E9, n, 'd');
CONVERT(0xB6EA, 0xB7A1, n, 'e');
CONVERT(0xB7A2, 0xB8c0, n, 'f');
CONVERT(0xB8C1, 0xB9FD, n, 'g');
CONVERT(0xB9FE, 0xBBF6, n, 'h');
CONVERT(0xBBF7, 0xBFA5, n, 'j');
CONVERT(0xBFA6, 0xC0AB, n, 'k');
CONVERT(0xC0AC, 0xC2E7, n, 'l');
CONVERT(0xC2E8, 0xC4C2, n, 'm');
CONVERT(0xC4C3, 0xC5B5, n, 'n');
CONVERT(0xC5B6, 0xC5BD, n, 'o');
CONVERT(0xC5BE, 0xC6D9, n, 'p');
CONVERT(0xC6DA, 0xC8BA, n, 'q');
CONVERT(0xC8BB, 0xC8F5, n, 'r');
CONVERT(0xC8F6, 0xCBF0, n, 's');
CONVERT(0xCBFA, 0xCDD9, n, 't');
CONVERT(0xCDDA, 0xCEF3, n, 'w');
CONVERT(0xCEF4, 0xD188, n, 'x');
CONVERT(0xD1B9, 0xD4D0, n, 'y');
CONVERT(0xD4D1, 0xD7F9, n, 'z');
return '\0';
}

void Test_Invert()
  {
string sChinese = "根据汉字区域码获取汉字首字母"; // 输入汉字

wchar_t wchr = 0;
int nCount = sChinese.length() / 2;
char* buff = new char[nCount];
memset(buff, 0x00, sizeof(char)*nCount+1);

for (int i = 0, j = 0; i < nCount; ++i)
 {
wchr = (sChinese[j++] & 0xff) << 8; // 高字节
wchr |= (sChinese[j++] & 0xff); // 低字节
buff[i] = Convert(wchr);
}

cout << "pin yin = [ " << buff << " ]" << endl;
}

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