WIKI
WMI大全
2021-07-01
439
5
在wmi中，有一个函数CoInitializeSecurity，这个函数要慎重使用，因为一个进程中只能调用一次，以后再次调用会返回失败，即使调用CoUninitialize了之后。所以特别是在dll中，如果频繁地动态加载，则万万不能使用。
// bstr_t("SELECT * FROM Win32_SoundDevice"), // 音频设备
// bstr_t("SELECT * FROM Win32_Product"),
// bstr_t("SELECT * FROM Win32_Registry"), // 注册表
// bstr_t("SELECT * FROM Win32_OnBoardDevice"), // 主板上的嵌入设备
// bstr_t("SELECT * FROM Win32_MotherboardDevice"), // 母板
// bstr_t("SELECT * FROM Win32_BaseBoard"), // 主板
// bstr_t("SELECT * FROM Win32_DMAChannel"), // DMA通道
// bstr_t("SELECT * FROM Win32_Bus"), // 总线
// bstr_t("SELECT * FROM Win32_BIOS"), // BIOS系统
// bstr_t("SELECT * FROM Win32_SystemBIOS"),
// bstr_t("SELECT * FROM Win32_Processor"), // 处理器
// bstr_t("SELECT * FROM Win32_SystemProcesses"), //
// bstr_t("SELECT * FROM Win32_Process"), // 系统进程
// bstr_t("SELECT * FROM Win32_Thread"), // 系统线程
// bstr_t("SELECT * FROM Win32_AssociatedProcessorMemory"), // CACHE
// bstr_t("SELECT * FROM Win32_CacheMemory"), // 二级缓存内存
// bstr_t("SELECT * FROM Win32_PhysicalMedia"), // 物理媒体信息 (硬盘)
// bstr_t("SELECT * FROM Win32_LogicalDisk "), // 逻辑驱动器
// bstr_t("SELECT * FROM Win32_DiskDrive"), // 磁盘驱动器
// bstr_t("SELECT * FROM Win32_MemoryDevice"), // 内存设备
// bstr_t("SELECT * FROM Win32_PhysicalMemoryArray"), // 物理内存数组
// bstr_t("SELECT * FROM Win32_PhysicalMemoryLocation"), // 物理内存位置
// bstr_t("SELECT * FROM CIM_NumericSensor"), // 数字传感器
// bstr_t("SELECT * FROM Win32_VoltageProbe"), // 数字传感器
// bstr_t("SELECT * FROM Win32_TemperatureProbe"), // 温度传感器
// bstr_t("SELECT * FROM Win32_CurrentProbe"),
// bstr_t("SELECT * FROM Win32_OperatingSystem"), // 操作系统
// bstr_t("SELECT * FROM Win32_UserAccount"), // 用户账号
// bstr_t("SELECT * FROM Win32_SerialPort"), // 串行接口
// bstr_t("SELECT * FROM Win32_ParallelPort"), // 并行接口
// bstr_t("SELECT * FROM Win32_SCSIController"), // 小型计算机系统接口
// bstr_t("SELECT * FROM Win32_PortResource"), // I/O 端口
// bstr_t("SELECT * FROM Win32_PNPDevice"), // 即插即用设备
// bstr_t("SELECT * FROM Win32_NetworkAdapter"), // 网络适配器
// bstr_t("SELECT * FROM Win32_NetworkAdapterConfiguration"),
// bstr_t("SELECT * FROM Win32_NetworkAdapterSetting"),
// bstr_t("SELECT * FROM Win32_AssociatedBattery"),
// bstr_t("SELECT * FROM Win32_Battery"), // 内部电池
// bstr_t("SELECT * FROM Win32_PortableBattery"),
// bstr_t("SELECT * FROM Win32_PowerManagementEvent"),
// bstr_t("SELECT * FROM Win32_UninterruptiblePowerSupply"),
// bstr_t("SELECT * FROM Win32_DriverForDevice"),
// bstr_t("SELECT * FROM Win32_Printer"), // 打印机
// bstr_t("SELECT * FROM Win32_TCPIPPrinterPort"),
// bstr_t("SELECT * FROM Win32_POTSModem"),
bstr_t("SELECT * FROM Win32_DesktopMonitor"), // 显示器
// bstr_t("SELECT * FROM Win32_VideoController"), // 显卡
// bstr_t("SELECT * FROM Win32_CDROMDrive"),
// bstr_t("SELECT * FROM Win32_Keyboard"), // 键盘
// bstr_t("SELECT * FROM Win32_AutochkSetting"),
// bstr_t("SELECT * FROM Win32_PointingDevice"), // 点击设备：鼠标、触摸板
// bstr_t("SELECT * FROM Win32_Fan"), // 风扇
// bstr_t("SELECT * FROM Win32_WMISetting"),
// bstr_t("SELECT * FROM Win32_TimeZone"),
// bstr_t("SELECT * FROM Win32_Environment"), // 环境路径
// bstr_t("SELECT * FROM Win32_QuotaSetting"),
// bstr_t("SELECT * FROM Win32_NetworkProtocol"), // 己安装的网络协议
#include "stdafx.h"
//
//int _tmain(int argc, _TCHAR* argv[])
//{
// return 0;
//}
//
#define _WIN32_DCOM
//#define _WIN32_WINNT 0X0500
#include <iostream>
#include <comdef.h>
#include <conio.h>
#include "wbemidl.h"
//#include "wmi.h"
#pragma comment(lib,"WbemUuid.lib")
using namespace std;
static IWbemLocator *pLoc = NULL;
static IWbemServices *pSvc = NULL;
static IEnumWbemClassObject* pEnumerator = NULL;
static IWbemClassObject* pclsObj = NULL;
// http://www.pudn.com/downloads44/sourcecode/windows/system/detail148813.html
// http://www.qingfengju.com/article.asp?id=62
// http://blog.csdn.net/shiwei0124/article/details/4985790
// http://topic.csdn.net/u/20100623/15/ad7c592d-2548-4aae-8ca2-18065baf6566.html
// http://msdn.microsoft.com/en-us/library/aa389273(VS.85).aspx
int DisplayALL()
{
HRESULT hres;
// cout << "Step 1: --------------------------------------------------" << endl;
// cout << "Initialize COM. ------------------------------------------" << endl;
hres = CoInitializeEx(0, COINIT_MULTITHREADED);
if (FAILED(hres))
{
cout << "Failed to initialize COM library. Error code = 0x"
<< hex << hres << endl;
return 1; // Program has failed.
}
//cout << "Step 2: --------------------------------------------------" << endl;
//cout << "Set general COM security levels --------------------------" << endl;
//cout << "Note: If you are using Windows 2000, you need to specify -" << endl;
//cout << "the default authentication credentials for a user by using" << endl;
//cout << "a SOLE_AUTHENTICATION_LIST structure in the pAuthList ----" << endl;
//cout << "parameter of CoInitializeSecurity ------------------------" << endl;
hres = CoInitializeSecurity(
NULL,
-1, // COM authentication
NULL, // Authentication services
NULL, // Reserved
RPC_C_AUTHN_LEVEL_DEFAULT, // Default authentication
RPC_C_IMP_LEVEL_IMPERSONATE, // Default Impersonation
NULL, // Authentication info
EOAC_NONE, // Additional capabilities
NULL // Reserved
);
if (FAILED(hres))
{
cout << "Failed to initialize security. Error code = 0x"
<< hex << hres << endl;
CoUninitialize();
return 1; // Program has failed.
}
//cout << "Step 3: ---------------------------------------------------" << endl;
//cout << "Obtain the initial locator to WMI -------------------------" << endl;
IWbemLocator *pLoc = NULL;
hres = CoCreateInstance(
CLSID_WbemLocator,
0,
CLSCTX_INPROC_SERVER,
IID_IWbemLocator, (LPVOID *)&pLoc);
if (FAILED(hres))
{
cout << "Failed to create IWbemLocator object."
<< " Err code = 0x"
<< hex << hres << endl;
CoUninitialize();
return 1; // Program has failed.
}
//cout << "Step 4: -----------------------------------------------------" << endl;
//cout << "Connect to WMI through the IWbemLocator::ConnectServer method" << endl;
IWbemServices *pSvc = NULL;
//cout << "Connect to the root\cimv2 namespace with" << endl;
//cout << "the current user and obtain pointer pSvc" << endl;
//cout << "to make IWbemServices calls." << endl;
hres = pLoc->ConnectServer(
_bstr_t(L"ROOT\CIMV2"), // Object path of WMI namespace
NULL, // User name. NULL = current user
NULL, // User password. NULL = current
0, // Locale. NULL indicates current
NULL, // Security flags.
0, // Authority (e.g. Kerberos)
0, // Context object
&pSvc // pointer to IWbemServices proxy
);
if (FAILED(hres))
{
cout << "Could not connect. Error code = 0x"
<< hex << hres << endl;
pLoc->Release();
CoUninitialize();
return 1; // Program has failed.
}
//cout << "Connected to ROOT\CIMV2 WMI namespace" << endl;
//cout << "Step 5: --------------------------------------------------" << endl;
//cout << "Set security levels on the proxy -------------------------" << endl;
hres = CoSetProxyBlanket(
pSvc, // Indicates the proxy to set
RPC_C_AUTHN_WINNT, // RPC_C_AUTHN_xxx
RPC_C_AUTHZ_NONE, // RPC_C_AUTHZ_xxx
NULL, // Server principal name
RPC_C_AUTHN_LEVEL_CALL, // RPC_C_AUTHN_LEVEL_xxx
RPC_C_IMP_LEVEL_IMPERSONATE, // RPC_C_IMP_LEVEL_xxx
NULL, // client identity
EOAC_NONE // proxy capabilities
);
if (FAILED(hres))
{
cout << "Could not set proxy blanket. Error code = 0x"
<< hex << hres << endl;
pSvc->Release();
pLoc->Release();
CoUninitialize();
return 1; // Program has failed.
}
//cout << "Step 6: --------------------------------------------------" << endl;
//cout << "Use the IWbemServices pointer to make requests of WMI ----" << endl;
// For example, get the name of the operating system
IEnumWbemClassObject* pEnumerator = NULL;
hres = pSvc->ExecQuery(
bstr_t("WQL"),
// bstr_t("SELECT * FROM Win32_SoundDevice"), // 音频设备
// bstr_t("SELECT * FROM Win32_Product"),
// bstr_t("SELECT * FROM Win32_Registry"), // 注册表
// bstr_t("SELECT * FROM Win32_OnBoardDevice"), // 主板上的嵌入设备
// bstr_t("SELECT * FROM Win32_MotherboardDevice"), // 母板
// bstr_t("SELECT * FROM Win32_BaseBoard"), // 主板
// bstr_t("SELECT * FROM Win32_DMAChannel"), // DMA通道
// bstr_t("SELECT * FROM Win32_Bus"), // 总线
// bstr_t("SELECT * FROM Win32_BIOS"), // BIOS系统
// bstr_t("SELECT * FROM Win32_SystemBIOS"),
// bstr_t("SELECT * FROM Win32_Processor"), // 处理器
// bstr_t("SELECT * FROM Win32_SystemProcesses"), //
// bstr_t("SELECT * FROM Win32_Process"), // 系统进程
// bstr_t("SELECT * FROM Win32_Thread"), // 系统线程
// bstr_t("SELECT * FROM Win32_AssociatedProcessorMemory"), // CACHE
// bstr_t("SELECT * FROM Win32_CacheMemory"), // 二级缓存内存
// bstr_t("SELECT * FROM Win32_PhysicalMedia"), // 物理媒体信息 (硬盘)
// bstr_t("SELECT * FROM Win32_LogicalDisk "), // 逻辑驱动器
// bstr_t("SELECT * FROM Win32_DiskDrive"), // 磁盘驱动器
// bstr_t("SELECT * FROM Win32_MemoryDevice"), // 内存设备
// bstr_t("SELECT * FROM Win32_PhysicalMemoryArray"), // 物理内存数组
// bstr_t("SELECT * FROM Win32_PhysicalMemoryLocation"), // 物理内存位置
// bstr_t("SELECT * FROM CIM_NumericSensor"), // 数字传感器
// bstr_t("SELECT * FROM Win32_VoltageProbe"), // 数字传感器
// bstr_t("SELECT * FROM Win32_TemperatureProbe"), // 温度传感器
// bstr_t("SELECT * FROM Win32_CurrentProbe"),
// bstr_t("SELECT * FROM Win32_OperatingSystem"), // 操作系统
// bstr_t("SELECT * FROM Win32_UserAccount"), // 用户账号
// bstr_t("SELECT * FROM Win32_SerialPort"), // 串行接口
// bstr_t("SELECT * FROM Win32_ParallelPort"), // 并行接口
// bstr_t("SELECT * FROM Win32_SCSIController"), // 小型计算机系统接口
// bstr_t("SELECT * FROM Win32_PortResource"), // I/O 端口
// bstr_t("SELECT * FROM Win32_PNPDevice"), // 即插即用设备
// bstr_t("SELECT * FROM Win32_NetworkAdapter"), // 网络适配器
// bstr_t("SELECT * FROM Win32_NetworkAdapterConfiguration"),
// bstr_t("SELECT * FROM Win32_NetworkAdapterSetting"),
// bstr_t("SELECT * FROM Win32_AssociatedBattery"),
// bstr_t("SELECT * FROM Win32_Battery"), // 内部电池
// bstr_t("SELECT * FROM Win32_PortableBattery"),
// bstr_t("SELECT * FROM Win32_PowerManagementEvent"),
// bstr_t("SELECT * FROM Win32_UninterruptiblePowerSupply"),
// bstr_t("SELECT * FROM Win32_DriverForDevice"),
// bstr_t("SELECT * FROM Win32_Printer"), // 打印机
// bstr_t("SELECT * FROM Win32_TCPIPPrinterPort"),
// bstr_t("SELECT * FROM Win32_POTSModem"),
bstr_t("SELECT * FROM Win32_DesktopMonitor"), // 显示器
// bstr_t("SELECT * FROM Win32_VideoController"), // 显卡
// bstr_t("SELECT * FROM Win32_CDROMDrive"),
// bstr_t("SELECT * FROM Win32_Keyboard"), // 键盘
// bstr_t("SELECT * FROM Win32_AutochkSetting"),
// bstr_t("SELECT * FROM Win32_PointingDevice"), // 点击设备：鼠标、触摸板
// bstr_t("SELECT * FROM Win32_Fan"), // 风扇
// bstr_t("SELECT * FROM Win32_WMISetting"),
// bstr_t("SELECT * FROM Win32_TimeZone"),
// bstr_t("SELECT * FROM Win32_Environment"), // 环境路径
// bstr_t("SELECT * FROM Win32_QuotaSetting"),
// bstr_t("SELECT * FROM Win32_NetworkProtocol"), // 己安装的网络协议
WBEM_FLAG_FORWARD_ONLY | WBEM_FLAG_RETURN_IMMEDIATELY,
NULL,
&pEnumerator);
if (FAILED(hres))
{
cout << "Query for operating system name failed."
<< " Error code = 0x"
<< hex << hres << endl;
pSvc->Release();
pLoc->Release();
CoUninitialize();
return 1; // Program has failed.
}
cout << "Step 7: -------------------------------------------------" << endl;
cout << "Get the data from the query in step 6 -------------------" << endl;
IWbemClassObject* pclsObj = NULL;
ULONG uReturn = 0;
while (pEnumerator)
{
cout << "pEnumerator==>" << pEnumerator << endl;
HRESULT hr = pEnumerator->Next(WBEM_INFINITE, 1, &pclsObj, &uReturn);
cout << "pclsObj==>" << pclsObj << " NO. object found" << endl;
if ((0 == uReturn) || (0 == pclsObj))
{
break;
}
VARIANT vtProp;
// Get the value of the Name property
VariantInit(&vtProp);
vtProp.bstrVal = 0;// NULL
// hr = pclsObj->Get(L"MACAddress", 0, &vtProp, 0, 0);
hr = pclsObj->GetObjectText(0, &vtProp.bstrVal);
if (vtProp.bstrVal != 0)
{
wcout.imbue(locale(locale(""), "", LC_CTYPE));
wcout << L"硬件信息: " << vtProp.bstrVal << endl;
}
else
{
cout << "硬件信息 " << "vtProp.bstrVal == NULL" << endl;
}
VariantClear(&vtProp);
}
cout << "Cleanup" << endl;
// ========
pSvc->Release();
pLoc->Release();
if (pEnumerator)
{
pEnumerator->Release();
}
if (pclsObj)
{
pclsObj->Release();
}
CoUninitialize();
cout << "end of program" << endl;
return 0; // Program successfully completed.
}
int Step1()
{
HRESULT hres;
// cout << "Step 1: --------------------------------------------------" << endl;
// cout << "Initialize COM. ------------------------------------------" << endl;
hres = CoInitializeEx(0, COINIT_MULTITHREADED);
if (FAILED(hres))
{
cout << "Failed to initialize COM library. Error code = 0x"
<< hex << hres << endl;
return 1; // Program has failed.
}
return 0;
}
int Step2()
{
// cout << "Step 2: --------------------------------------------------" << endl;
// cout << "Set general COM security levels --------------------------" << endl;
// cout << "Note: If you are using Windows 2000, you need to specify -" << endl;
// cout << "the default authentication credentials for a user by using" << endl;
// cout << "a SOLE_AUTHENTICATION_LIST structure in the pAuthList ----" << endl;
// cout << "parameter of CoInitializeSecurity ------------------------" << endl;
HRESULT hres;
hres = CoInitializeSecurity(
NULL,
-1, // COM authentication
NULL, // Authentication services
NULL, // Reserved
RPC_C_AUTHN_LEVEL_DEFAULT, // Default authentication
RPC_C_IMP_LEVEL_IMPERSONATE, // Default Impersonation
NULL, // Authentication info
EOAC_NONE, // Additional capabilities
NULL // Reserved
);
if (FAILED(hres))
{
cout << "Failed to initialize security. Error code = 0x"
<< hex << hres << endl;
CoUninitialize();
return 1; // Program has failed.
}
return 0;
}
int Step3()
{
// cout << "Step 3: ---------------------------------------------------" << endl;
// cout << "Obtain the initial locator to WMI -------------------------" << endl;
// IWbemLocator *pLoc = NULL;
HRESULT hres;
hres = CoCreateInstance(
CLSID_WbemLocator,
0,
CLSCTX_INPROC_SERVER,
IID_IWbemLocator, (LPVOID *)&pLoc);
if (FAILED(hres))
{
cout << "Failed to create IWbemLocator object."
<< " Err code = 0x"
<< hex << hres << endl;
CoUninitialize();
return 1; // Program has failed.
}
return 0;
}
int Step4()
{
// cout << "Step 4: -----------------------------------------------------" << endl;
// cout << "Connect to WMI through the IWbemLocator::ConnectServer method" << endl;
// IWbemServices *pSvc = NULL;
// cout << "Connect to the root\cimv2 namespace with" << endl;
// cout << "the current user and obtain pointer pSvc" << endl;
// cout << "to make IWbemServices calls." << endl;
HRESULT hres;
hres = pLoc->ConnectServer(
_bstr_t(L"ROOT\CIMV2"), // Object path of WMI namespace
NULL, // User name. NULL = current user
NULL, // User password. NULL = current
0, // Locale. NULL indicates current
NULL, // Security flags.
0, // Authority (e.g. Kerberos)
0, // Context object
&pSvc // pointer to IWbemServices proxy
);
if (FAILED(hres))
{
cout << "Could not connect. Error code = 0x"
<< hex << hres << endl;
pLoc->Release();
CoUninitialize();
return 1; // Program has failed.
}
// cout << "Connected to ROOT\CIMV2 WMI namespace" << endl;
return 0;
}
int Step5()
{
// cout << "Step 5: --------------------------------------------------" << endl;
// cout << "Set security levels on the proxy -------------------------" << endl;
HRESULT hres;
hres = CoSetProxyBlanket(
pSvc, // Indicates the proxy to set
RPC_C_AUTHN_WINNT, // RPC_C_AUTHN_xxx
RPC_C_AUTHZ_NONE, // RPC_C_AUTHZ_xxx
NULL, // Server principal name
RPC_C_AUTHN_LEVEL_CALL, // RPC_C_AUTHN_LEVEL_xxx
RPC_C_IMP_LEVEL_IMPERSONATE, // RPC_C_IMP_LEVEL_xxx
NULL, // client identity
EOAC_NONE // proxy capabilities
);
if (FAILED(hres))
{
cout << "Could not set proxy blanket. Error code = 0x"
<< hex << hres << endl;
pSvc->Release();
pLoc->Release();
CoUninitialize();
return 1; // Program has failed.
}
return 0;
}
int Step6(char *CmdString)
{
// cout << "Step 6: --------------------------------------------------" << endl;
// cout << "Use the IWbemServices pointer to make requests of WMI ----" << endl;
// For example, get the name of the operating system
// IEnumWbemClassObject* pEnumerator = NULL;
HRESULT hres;
hres = pSvc->ExecQuery(
bstr_t("WQL"),
bstr_t(CmdString),
WBEM_FLAG_FORWARD_ONLY | WBEM_FLAG_RETURN_IMMEDIATELY,
NULL,
&pEnumerator);
if (FAILED(hres))
{
cout << "Query for operating system name failed."
<< " Error code = 0x"
<< hex << hres << endl;
pSvc->Release();
pLoc->Release();
CoUninitialize();
return 1; // Program has failed.
}
return 0;
}
int Step7(unsigned short *Item1, unsigned short *content1,
unsigned short *Item2, unsigned short *content2)
{
// cout << "Step 7: -------------------------------------------------" << endl;
// cout << "Get the data from the query in step 6 -------------------" << endl;
// IWbemClassObject* pclsObj = NULL;
ULONG uReturn = 0;
while (pEnumerator)
{
// cout << "pEnumerator==>" << pEnumerator << endl;
HRESULT hr = pEnumerator->Next(WBEM_INFINITE, 1, &pclsObj, &uReturn);
// cout << "pclsObj==>" << pclsObj << " NO. object found" << endl;
if ((0 == uReturn) || (0 == pclsObj))
{
break;
}
VARIANT vtProp;
// Get the value of the Name property
// 名称
VariantInit(&vtProp);
vtProp.bstrVal = 0;// NULL
hr = pclsObj->Get(Item1, 0, &vtProp, 0, 0);
if (hr != WBEM_S_NO_ERROR || vtProp.bstrVal == 0 || wcscmp(vtProp.bstrVal, content1) != 0)
{
VariantClear(&vtProp);
continue;
}
VariantClear(&vtProp);
VariantInit(&vtProp);
vtProp.bstrVal = 0;// NULL
hr = pclsObj->Get(Item2, 0, &vtProp, 0, 0);
// hr = pclsObj->GetObjectText(0, &vtProp.bstrVal);
if (vtProp.bstrVal != 0)
{
// wcout.imbue(locale(locale(""),"",LC_CTYPE));
// wcout << L"硬件信息: " << vtProp.bstrVal << endl;
wcscpy(content2, vtProp.bstrVal);
}
else
{
cout << "硬件信息 " << "vtProp.bstrVal == NULL" << endl;
}
VariantClear(&vtProp);
}
return 0;
}
int Step7(unsigned short *Item, unsigned short *content)
{
// cout << "Step 7: -------------------------------------------------" << endl;
// cout << "Get the data from the query in step 6 -------------------" << endl;
// IWbemClassObject* pclsObj = NULL;
ULONG uReturn = 0;
while (pEnumerator)
{
// cout << "pEnumerator==>" << pEnumerator << endl;
HRESULT hr = pEnumerator->Next(WBEM_INFINITE, 1, &pclsObj, &uReturn);
// cout << "pclsObj==>" << pclsObj << " NO. object found" << endl;
if ((0 == uReturn) || (0 == pclsObj))
{
break;
}
VARIANT vtProp;
// Get the value of the Name property
// 名称
VariantInit(&vtProp);
vtProp.bstrVal = 0;// NULL
hr = pclsObj->Get(Item, 0, &vtProp, 0, 0);
// hr = pclsObj->GetObjectText(0, &vtProp.bstrVal);
if (vtProp.bstrVal != 0)
{
// wcout.imbue(locale(locale(""),"",LC_CTYPE));
// wcout << L"硬件信息: " << vtProp.bstrVal << endl;
wcscpy(content, vtProp.bstrVal);
}
else
{
cout << "硬件信息 " << "vtProp.bstrVal == NULL" << endl;
}
VariantClear(&vtProp);
}
return 0;
}
int Step8()
{
// cout << "Cleanup" << endl;
// ========
if (pEnumerator)
{
pEnumerator->Release();
}
if (pclsObj)
{
pclsObj->Release();
}
CoUninitialize();
// cout << "end of program" << endl;
return 0;
}
int main(int argc, char **argv)
{
while (1)
{
DisplayALL();
Sleep(3000);
}
_getch();
return 0;
int p = Step1() ? 1 : Step2() ? 1 : Step3() ? 1 : Step4() ? 1 : Step5();
// 下面可能错误，编译器优化，先算其中某一步为0,不再算其它
// int p = Step1() & Step2() & Step3() & Step4() & Step5();
if (p) goto ExitProgram;
// 网卡
p = Step6("SELECT * FROM Win32_NetworkAdapter");
if (p) goto ExitProgram;
{
unsigned short MACAddress[MAX_PATH] = { 0 };
p = Step7(L"NetConnectionID", L"本地连接", L"MACAddress", MACAddress);
if (MACAddress[0] != 0)
{
wcout.imbue(locale(locale(""), "", LC_CTYPE));
wcout << L"网卡地址: " << MACAddress << endl;
}
}
// CPU
p = Step6("SELECT * FROM Win32_Processor");
if (p) goto ExitProgram;
{
unsigned short ProcessorId[MAX_PATH] = { 0 };
p = Step7(L"DeviceID", L"CPU0", L"ProcessorId", ProcessorId);
if (ProcessorId[0] != 0)
{
wcout.imbue(locale(locale(""), "", LC_CTYPE));
wcout << L"处理器ID: " << ProcessorId << endl;
}
}
// 硬盘
p = Step6("SELECT * FROM Win32_PhysicalMedia");
if (p) goto ExitProgram;
{
unsigned short SerialNumber[MAX_PATH] = { 0 };
p = Step7(L"SerialNumber", SerialNumber);
if (SerialNumber[0] != 0)
{
wcout.imbue(locale(locale(""), "", LC_CTYPE));
wcout << L"硬盘序列号: " << SerialNumber << endl;
}
}
// 显卡
p = Step6("SELECT * FROM Win32_VideoController");
if (p) goto ExitProgram;
{
unsigned short PNPDeviceID[MAX_PATH] = { 0 };
p = Step7(L"PNPDeviceID", PNPDeviceID);
if (PNPDeviceID[0] != 0)
{
wcout.imbue(locale(locale(""), "", LC_CTYPE));
wcout << L"显卡序列号: " << PNPDeviceID << endl;
}
}
// 操作系统
p = Step6("SELECT * FROM Win32_OperatingSystem");
if (p) goto ExitProgram;
{
unsigned short SerialNumber[MAX_PATH] = { 0 };
p = Step7(L"SerialNumber", SerialNumber);
if (SerialNumber[0] != 0)
{
wcout.imbue(locale(locale(""), "", LC_CTYPE));
wcout << L"操作系统ID: " << SerialNumber << endl;
}
}
pSvc->Release();
pLoc->Release();
ExitProgram:
Step8();
_getch();
return 0;
}
