引用 15 楼 motta021 的回复: 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;