#include?“StdAfx.h“

DWORD?WINAPI?ThreadCheckProc（LPVOID?lParam）
{
	STARTUPINFO?si={sizeof（si）};
	PROCESS_INFORMATION?pi={0};
	HANDLE?hMutex;
	LPCWSTR?pName=（LPCWSTR?）lParam;
	while（1）
	{
		hMutex=OpenMutex（MUTEX_ALL_ACCESSFALSEpName）;
		if（!hMutex）
		{
			CreateProcess（pName
				NULL
				NULL?//?Process?handle?not?inheritable.
				NULL?//?Thread?handle?not?inheritable.
				FALSE?//?Set?handle?inheritance?to?FALSE.
				0?//?No?creation?flags.
				NULL?//?Use?parent‘s?environment?block.
				NULL?//?Use?parent‘s?starting?directory.
				&si?//?Pointer?to?STARTUPINFO?structure.
				&pi?）;?//?Pointer?to?PROCESS_INFORMATION?structure.
			WaitForSingleobject（?pi.hProcess?INFINITE?）;
			CloseHandle（?pi.hProcess?）;
			CloseHandle（?pi.hThread?）;
		}
		else
		{
			CloseHandle（hMutex）;
		}
		Sleep（1）;
	}
}

HINSTANCE?g_hInst?=?NULL;

BOOL?CALLBACK?FindDlgProc（?HWND?hWnd
						??UINT?nMsg?WPARAM?wParam?LPARAM?lParam?）
{
	switch（?nMsg?）
	{
	case?WM_CREATE:
	/*	MessageBox（?NULL?“WM_CREATE“
			“WinDlg“?MB_OK?）;*/
		break;
	case?WM_INITDIALOG:
	/*	MessageBox（?NULL?“WM_INITDIALOG“
			“WinDlg“?MB_OK?）;*/
		break;
	case?WM_SYSCOMMAND:
		{
			switch（?wParam?）
			{
			case?SC_CLOSE:
				EndDialog（?hWnd?0?）;
				break;
			}
		}
		break;
	}
	return?0;
}

//void?Find（?HWND?hWnd?）
//{	//創建對話框
//	HWND?hDlg?=?CreateDialog（?g_hInst?
//		MAKEINTRESOURCE（IDD_FIND）
//		hWnd?FindDlgProc?）;
//	//顯示對話框
//	ShowWindow（?hDlg?SW_SHOW?）;
//}

void?OnCommand（?HWND?hWnd?UINT?nMsg
			???WPARAM?wParam?LPARAM?lParam?）
{
	int?nCmdID?=?LOWORD（?wParam?）;
	//switch（?nCmdID?）
	//{
	//case?ID_EXIT:
	//	PostQuitMessage（?0?）;
	//	break;
	//case?ID_FIND:
	//	Find（?hWnd?）;
	//	break;
	//}
}

LRESULT?CALLBACK?WndProc（?HWND???hWnd?
						?UINT???nMsg
						?WPARAM?wParam
						?LPARAM?lParam?）
{
	switch（?nMsg?）
	{
	case?WM_COMMAND:
		OnCommand（?hWnd?nMsg?wParam?lParam?）;
		break;
	case?WM_DESTROY:
		PostQuitMessage（?0?）;
		return?0;
	}
	return?DefWindowProc（?hWnd?nMsg
		wParam?lParam?）;
}

BOOL?RegisterWnd（?LPSTR?pszClassName?）
{
	WNDCLASSEX?wce?=?{?0?};
	wce.cbSize????????=?sizeof（?wce?）;
	wce.cbClsExtra????=?0;
	wce.cbWndExtra????=?0;
	wce.hbrBackground?=?HBRUSH（COLOR_WINDOW）;
	wce.hCursor???????=?NULL;
	wce.hIcon?????????=?NULL;
	wce.hIconSm???????=?NULL;
	wce.hInstance?????=?g_hInst;
	wce.lpfnWndProc???=?WndProc;
	wce.lpszClassName?=?pszClassName;
	wce.lpszMenuName??=?NULL;
	wce.style?????????=?CS_HREDRAW|CS_VREDRAW;

	ATOM?nAtom?=?RegisterClassEx（?&wce?）;
	if（?0?==??nAtom?）
	{
		return?FALSE;
	}

	return?TRUE;
}

HWND?CreateWnd（?LPSTR?pszClassName?）
{
	
	HWND?hWnd?=?CreateWindowEx（?0
		pszClassName?“MyWnd“?
		WS_OVERLAPPEDWINDOW?CW_USEDEFAULT
		CW_USEDEFAULT?CW_USEDEFAULT
		CW_USEDEFAULT?NULL?NULL?g_hInst
		NULL?）;
	return?hWnd;
}

void?DisplayWnd（?HWND?hWnd?）
{
	ShowWindow（?hWnd?SW_SHOW?）;
	UpdateWindow（

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-03-12?16:07??LockScreen\
?????目錄???????????0??2014-03-12?11:49??LockScreen\LockScreen\
?????文件????????1832??2014-03-11?06:06??LockScreen\LockScreen.sln
?????文件??????111104??2014-03-12?16:06??LockScreen\LockScreen.suo
?????文件????????3618??2014-03-11?03:39??LockScreen\LockScreen\CheckProcess.cpp
?????文件??????110592??2010-12-01?20:13??LockScreen\LockScreen\CourseProtect.dll
?????文件????????2144??2010-12-01?20:13??LockScreen\LockScreen\CourseProtect.lib
?????目錄???????????0??2014-03-12?11:49??LockScreen\LockScreen\Debug\
?????文件????????7124??2014-03-12?11:49??LockScreen\LockScreen\Debug\BuildLog.htm
?????文件???????51679??2014-03-12?11:45??LockScreen\LockScreen\Debug\FullScreen.obj
?????文件????????1196??2014-03-12?11:45??LockScreen\LockScreen\Debug\LockScreen.exe.embed.manifest
?????文件????????1260??2014-03-12?11:46??LockScreen\LockScreen\Debug\LockScreen.exe.embed.manifest.res
?????文件????????1120??2014-03-12?11:49??LockScreen\LockScreen\Debug\LockScreen.exe.intermediate.manifest
?????文件???????27599??2014-03-12?11:45??LockScreen\LockScreen\Debug\LockScreen.obj
?????文件????40828928??2014-03-12?11:45??LockScreen\LockScreen\Debug\LockScreen.pch
?????文件?????3957752??2014-03-12?11:45??LockScreen\LockScreen\Debug\LockScreen.res
?????文件???????52864??2014-03-12?11:49??LockScreen\LockScreen\Debug\LockScreenDlg.obj
?????文件??????????60??2014-03-12?11:49??LockScreen\LockScreen\Debug\mt.dep
?????文件??????565960??2014-03-12?11:45??LockScreen\LockScreen\Debug\stdafx.obj
?????文件?????1838080??2014-03-12?11:49??LockScreen\LockScreen\Debug\vc90.idb
?????文件?????3207168??2014-03-12?11:49??LockScreen\LockScreen\Debug\vc90.pdb
?????文件????????8170??2014-03-11?00:40??LockScreen\LockScreen\FullScreen.cpp
?????文件????????1316??2014-03-11?00:40??LockScreen\LockScreen\FullScreen.h
?????文件?????3993016??2014-03-10?19:27??LockScreen\LockScreen\LockScreen.aps
?????文件????????1799??2014-03-11?07:36??LockScreen\LockScreen\LockScreen.cpp
?????文件?????????465??2014-03-11?07:36??LockScreen\LockScreen\LockScreen.h
?????文件????????5648??2014-03-10?19:27??LockScreen\LockScreen\LockScreen.rc
?????文件????????5806??2014-03-12?11:10??LockScreen\LockScreen\LockScreen.vcproj
?????文件????????1423??2014-03-12?16:06??LockScreen\LockScreen\LockScreen.vcproj.又見楊柳岸-PC.又見楊柳岸.user
?????文件????????6319??2014-03-12?11:49??LockScreen\LockScreen\LockScreenDlg.cpp
?????文件????????1215??2014-03-12?11:45??LockScreen\LockScreen\LockScreenDlg.h
............此處省略30個文件信息