我指的是这样，ManufacturerID:03011C02B3;serialnum:011C02B3 感觉就是manufacturerID 比serialnum多前面两个字符而已。 if((pStoreInfo->dwFlags & MANUFACTUREID_INVALID) != MANUFACTUREID_INVALID) { if (pStoreInfo->dwManufactureIDOffset!=0) { int j=0;   pbyManuID  =(((BYTE *)pStoreInfo)+pStoreInfo->dwManufactureIDOffset);   while(pbyManuID[j]!=0 && j dwManufactureIDOffset))   {   j++;   }   pbyManuID[j] = '\0';   strManufactureID  =  (char*)pbyManuID;

当然是高电平有效