#include <Windows.h> #include <iostream> #include <fstream> #include <string> #include <vector> #include <algorithm> #include <cstdlib> #include <ctime> #include <conio.h> #include <winsock.h> #include <ws2bth.h> #include <bluetoothapis.h> #pragma comment(lib, "ws2_32.lib") using namespace std; const string CONFIG_FILE = "config.ini"; const int MAX_BLUETOOTH_DEVICES = 10; int main() { // 读取配置文件 ifstream config(CONFIG_FILE); if (!config.is_open()) { cout << "无法打开配置文件！" << endl; return -1; } string line; int search_count = 0; while (getline(config, line)) { if (line.find("search_count") != string::npos) { search_count = stoi(line.substr(line.find("=") + 1)); break; } } config.close(); // 初始化蓝牙 WSAData wsaData; int iResult = WSAStartup(MAKEWORD(2, 2), &wsaData); if (iResult != NO_ERROR) { cout << "WSAStartup 失败！" << endl; return -1; } // 枚举蓝牙设备 BLUETOOTH_DEVICE_SEARCH_PARAMS searchParams = { sizeof(BLUETOOTH_DEVICE_SEARCH_PARAMS) }; searchParams.fReturnAuthenticated = TRUE; searchParams.fReturnRemembered = TRUE; searchParams.fReturnUnknown = TRUE; searchParams.hRadio = NULL; BLUETOOTH_DEVICE_INFO deviceInfo = { sizeof(BLUETOOTH_DEVICE_INFO) }; HBLUETOOTH_DEVICE_FIND deviceFindHandle; vector<BLUETOOTH_DEVICE_INFO> devices; deviceFindHandle = BluetoothFindFirstDevice(&searchParams, &deviceInfo); if (deviceFindHandle != NULL) { do { devices.push_back(deviceInfo); } while (BluetoothFindNextDevice(deviceFindHandle, &deviceInfo)); BluetoothFindDeviceClose(deviceFindHandle); } // 输出蓝牙设备名称到文档 ofstream file("CheckBT.log"); if (devices.size() >= MAX_BLUETOOTH_DEVICES) { file << "PASS" << endl; } else { file << "FAIL" << endl; } for (auto device : devices) { file << device.szName << endl; } // 清理蓝牙 WSACleanup(); return 0; }

这是一个使用 WinSock 和 Bluetooth API 枚举蓝牙设备并将设备名称输出到文档的 C++ 程序。程序首先读取配置文件，其中包括要搜索的蓝牙设备数量。然后，程序初始化 WinSock 和枚举蓝牙设备。将找到的设备添加到一个 vector 中，最后将设备名称输出到文档中。程序最后清理 WinSock。