可以寫個字符編碼轉(zhuǎn)換的函數(shù), 或者從外部讀取UTF8格式的文件.轉(zhuǎn)換函數(shù)可以用下面的, 記得include下iconv.h:

static char g_GBKConvUTF8Buf[1024] = {0};
const char* Utils::GBKToUTF8(const char *strChar)
{
iconv_t iconvH;
iconvH = iconv_open("utf-8","gb2312");
if (iconvH == 0)
{
return NULL;
}
size_t strLength = strlen(strChar);
size_t outLength = strLength << 2;
size_t copyLength = outLength;
memset(g_GBKConvUTF8Buf, 0, 5000);

char* outbuf = (char*) malloc(outLength);
char* pBuff = outbuf;
memset(outbuf, 0, outLength);

if (-1 == iconv(iconvH, &strChar, &strLength, &outbuf, &outLength))
{
iconv_close(iconvH);
return NULL;
}
memcpy(g_GBKConvUTF8Buf, pBuff, copyLength);
free(pBuff);
iconv_close(iconvH);
return g_GBKConvUTF8Buf;
}