我在Microsoft Visual Studio製作節目表達2012,C++,使與MAC ADDRES一個簡單的藍牙連接到設備:「00:12:08:24:15:50 」藍牙(解析外部符號)
#include "stdafx.h"
#include <WinSock2.h>
#include <windows.h>
#include <stdio.h>
#include <stdlib.h>
#include <bluetoothapis.h>
#include <ws2bth.h>
typedef ULONGLONG bt_addr, *pbt_addr, BT_ADDR, *PBT_ADDR;
int main()
{
WSADATA wsd;
SOCKET client_socket;
SOCKADDR_BTH sa;
BT_ADDR b;
b = 0x001208241550;
WSAStartup (MAKEWORD(1,0), &wsd);
client_socket = socket (AF_BTH, SOCK_STREAM, BTHPROTO_RFCOMM);
memset (&sa, 0, sizeof(sa));
sa.btAddr = b;
sa.port = 1;
if (connect (client_socket, (SOCKADDR *)&sa, sizeof(sa))){
//Perform error handling.
closesocket (client_socket);
return 0;
}
closesocket(client_socket);
CloseHandle ((LPVOID)client_socket);
WSACleanup();
return 0;
}
,當我建立它,它永諾給了我以下錯誤:
error LNK2019: unresolved external symbol [email protected] referenced in function _main C:\Users\Strawhatphil\Documents\Visual Studio 2012\Projects\ConsoleApplication8\ConsoleApplication8\ConsoleApplication8.obj ConsoleApplication8
error LNK2019: unresolved external symbol [email protected] referenced in function _main C:\Users\Strawhatphil\Documents\Visual Studio 2012\Projects\ConsoleApplication8\ConsoleApplication8\ConsoleApplication8.obj ConsoleApplication8
error LNK2019: unresolved external symbol [email protected] referenced in function _main C:\Users\Strawhatphil\Documents\Visual Studio 2012\Projects\ConsoleApplication8\ConsoleApplication8\ConsoleApplication8.obj ConsoleApplication8
error LNK2019: unresolved external symbol [email protected] referenced in function _main C:\Users\Strawhatphil\Documents\Visual Studio 2012\Projects\ConsoleApplication8\ConsoleApplication8\ConsoleApplication8.obj ConsoleApplication8
error LNK2019: unresolved external symbol [email protected] referenced in function _main C:\Users\Strawhatphil\Documents\Visual Studio 2012\Projects\ConsoleApplication8\ConsoleApplication8\ConsoleApplication8.obj ConsoleApplication8
error LNK1120: 5 unresolved externals C:\Users\Strawhatphil\Documents\Visual Studio 2012\Projects\ConsoleApplication8\Debug\ConsoleApplication8.exe ConsoleApplication8
我在做什麼錯了我怎麼解決這個問題?
可能重複[什麼是未定義參考/解析的外部符號錯誤的Windows 7,如何解決它?:未對相應的庫/目標文件鏈接或編譯實現文件(http://stackoverflow.com/questions/12573816/what-is-an-undefined-reference-unresolved-external-symbol-error-and-how-do-i-fix) –