// Animal.h
class CAnimal
{
public:
    // implement
    virtual HRESULT EatSomething()
    {
        // Do something
    }
};

// Tiger.h
#include "Animal.h"
class CTiger : public CAnimal
{
    // Do something
};

// Animal.h
class CAnimal
{
public:
    // interface
    virtual HRESULT EatSomething() = 0;
};

// Tiger.h
#include "Animal.h"
class CTiger : public CAnimal
{
    // Do something
};

// Husband.h
#include "wife.h"
class CHusband
{
public:
    CWife* pWife;
};

// Wife.h
#include "Husband.h"
class CWife
{
public:
    CHusband* pHuband;
};

// Husband.h
class CHusband
{
public:
    int nMoney;
    void GoShopping();
};

// Wife.h
#include "Husband.h"
class CWife
{
public:
    CHusband* pHuband;
};

// SingleMan.h
class CSingleMan
{
public:
    CSingleMan *pSingleMan;
};

// Car.h
#include "Tyre.h"
class CCar
{
public:
    CTyre cTyre;
};

// Tyre.h
#include "Car.h"
class CTyre
{
    // Do something
};

// Company.h
#include "Department.h"
class CCompany
{
public:
    CDepartment cDepartment;
};

// Tyre.h
#include "Company.h"
class CDepartment
{
    // Do something
};

// Car.h
class CCar
{
    // Do something
};

// Person.h
#include "Car.h"
class CPerson
{
    void MoveFast(CCar &pCar);
};

'/************************************************************************/
'
' FileName: GetBattery.vbs
'
'   Author: Chinafish
'
'    Email: china_fish@163.com
'
' Homepage: http://www.csinx.org
'
'     Desc: Get battery status
'
'/************************************************************************/

On Error Resume Next

Dim oWmi, Objs

'获取电池信息
Set oWmi = GetObject("WinMgmts:")
Set Objs = oWmi.InstancesOf("Win32_Battery")
For Each Obj In Objs
    Wscript.Echo "估计可用时间: " & obj.EstimatedRunTime & " 分钟 " & Chr(13) & "估计电量剩余: " & obj.EstimatedChargeRemaining & " %"
Next

Set oWmi = Nothing
Set Objs = Nothing

HIMC hImc;
ImmDisableIME(GetCurrentThreadId());
hImc = ImmAssociateContext(m_hWnd, NULL);
ImmAssociateContext(m_hWnd, hImc);

#include "imm.h"
#pragma comment(lib, "imm32.lib")

//********************************************************************
//      Filename: Main.cpp
//        Author: Chinafish
//      Modifier: Chinafish
//       Created: 2008-5-15 15:07
//       Updated: 2008-5-15 15:07
//            QQ: 149200849
//           MSN: china_fish@msn.com    
//       Purpose: 判断程序是否在虚拟机中运行
//=====================================================
//  Copyright(C) 2004-2008 by Chinafish. All Rights Reserved.
//********************************************************************

#include "windows.h"

DWORD __forceinline IsInsideVPC_exceptionFilter(LPEXCEPTION_POINTERS ep);
bool IsInsideVPC();
bool IsInsideVMWare();
int CheckVPC();

// 发布版本使用MiniPE (3.5KB)
#ifndef _DEBUG

#pragma comment(linker, "/ENTRY:EntryPoint")
#pragma comment(linker, "/SECTION:VPC,")
#pragma comment(linker, "/MERGE:.data=VPC")

int EntryPoint()
{
    CheckVPC();
    ExitProcess(0);
}
#else
int WINAPI WinMain(IN HINSTANCE hInstance, IN HINSTANCE hPrevInstance, IN LPSTR lpCmdLine, IN int nShowCmd )
{
    return CheckVPC();
}
#endif // _DEBUG

int CheckVPC()
{
    if(IsInsideVPC())
        MessageBox(NULL, "你在虚拟电脑Microsoft Virtual PC中!", "提示", MB_OK|MB_ICONINFORMATION);
    else if(IsInsideVMWare())
        MessageBox(NULL, "你在虚拟电脑VMWare中!", "提示", MB_OK|MB_ICONINFORMATION);
    else
        MessageBox(NULL, "你在真实的电脑中!", "提示", MB_OK|MB_ICONINFORMATION);

    return 0;
}

DWORD __forceinline IsInsideVPC_exceptionFilter(LPEXCEPTION_POINTERS ep)
{
    PCONTEXT ctx = ep->ContextRecord;
    ctx->Ebx = -1;
    ctx->Eip += 4;
    return EXCEPTION_CONTINUE_EXECUTION;
}

bool IsInsideVPC()
{
    bool rc = false;
    __try
    {
        _asm push ebx
        _asm mov ebx, 0 // It will stay ZERO if VPC is running
        _asm mov eax, 1 // VPC function number
        _asm __emit 0Fh
        _asm __emit 3Fh
        _asm __emit 07h
        _asm __emit 0Bh
        _asm test ebx, ebx
        _asm setz [rc]
        _asm pop ebx
    }
    // The except block shouldn't get triggered if VPC is running!!
    __except(IsInsideVPC_exceptionFilter(GetExceptionInformation()))
    {
    }

    return rc;
}

bool IsInsideVMWare()
{
    bool rc = true;

    __try
    {
        __asm
        {
            push edx
            push ecx
            push ebx
            mov eax, 'VMXh'
            mov ebx, 0
            mov ecx, 10
            mov edx, 'VX'
            in eax, dx
            cmp ebx, 'VMXh'
            setz [rc]
            pop ebx
            pop ecx
            pop edx
        }
    }
    __except(EXCEPTION_EXECUTE_HANDLER)
    {
        rc = false;
    }

    return rc;
}

1. Wscript : 主要作用是提取命令行变量, 确定脚本文件名, 确定 WSH 执行文件名(wscript.exe 还是 cscript.exe), 确认 Host 版本信息, 创建, 关连及分离 COM 对象, 写入事件, 按程序结束一个脚本文件的运行, 向默认的输出设备（如对话框, 命令行）输出信息等.
2. WshArguments : 主要作用是获取全部的命令行变量.
3. WshNamed : 负责获取指定的命令行参数集.
4. WshUnnamed : 负责获取未经指定的命令行参数集.
5. WshNetwork : 主要作用是开放或关闭网络共享, 连接或断开网络打印机, 映射或取消网络中的共享, 获取当前登陆用户的信息.
6. WshController : 创建一个远程脚本对象.
7. WshRemote : 实现网络中对计算机系统的远程管理, 也可按计划对其它程序或脚本进行处理.
8. WshRemote Error : 作用是当一个远程脚本（WshRemote 对象）因脚本错误而终止时, 获取可用的错误信息.
9. WshShell : 主要负责程序的本地运行, 处理注册表项, 创建快捷方式, 获取系统文件夹信息, 处理环境变量等.
10. WshShortcut : 主要用于按计划创建快捷方式.
11. WshSpecialFolders : 用于获取任意一个 Windows 特殊文件夹的信息.
12. WshURLShortcut : 用于按程序要求创建进入互联网资源的快捷方式.
13. WshEnvironment : 用于获取任意的环境变量（如 WINDIR, PATH, 或 PROMPT）.
14. WshScriptExec : 用于确定一个脚本文件的运行状态及错误信息.

'/************************************************************************/
'
' FileName: WriteUsage.vbs
'
'   Author: Chinafish
'
'    Email: china_fish@163.com
'
' Homepage: http://www.csinx.org
'
'     Desc: Write CPU & Memory usage
'
'/************************************************************************/

on error resume next

const TargetFile = "C:\Usage.log"

Dim dwTotalMem, dwAvailMem

'定时循环记录
do while true

    const ForReading = 1
    const ForWriting = 2

    Set fso = CreateObject("Scripting.FileSystemObject")

    '没有文件先创建文件
    Set MyFile = fso.CreateTextFile(TargetFile, false)
    MyFile.Close

    '打开创建的文件读出原来的内容
    Set MyFile = fso.OpenTextFile(TargetFile, ForReading)
    strContent = MyFile.ReadAll
    MyFile.Close

    '先写原文件内容
    Set MyFile = fso.OpenTextFile(TargetFile, ForWriting)

    '文件无内容时写文件头
    if strContent <> "" then
        MyFile.WriteLine(strContent)
    else
        MyFile.WriteLine("/*Usage.log file write by Chinafish.*/")
        MyFile.WriteBlankLines 1
    End if

    '写开始时间
    MyFile.WriteLine("程序启动时间: " & Now())

    '本地电脑
    strComputer = "."

    '连接到本地电脑
    Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2")

    Set colItems = objWMIService.InstancesOf("Win32_LogicalMemoryConfiguration")

    '总计物理内存
    For Each colItem In colItems
        dwTotalMem = CLng(colItem.TotalPhysicalMemory / 1024)
        MyFile.WriteLine("总计物理内存: " & CLng(colItem.TotalPhysicalMemory / 1024) & "MB")
    Next

    '剩余内存
    Set colItems = objWMIService.ExecQuery("Select * from Win32_PerfRawData_PerfOS_Memory",,48)

    For Each objItem in colItems
        dwAvailMem = objItem.AvailableMBytes
        MyFile.WriteLine("剩余物理内存: " & objItem.AvailableMBytes & "MB")
    Next

    '物理内存使用率(第一行精确到小数后2位, 第二行取整数)
    'MyFile.WriteLine("物理内存使用: " & CInt((1 - dwAvailMem/dwTotalMem)*100*100)/100 & "%")
    MyFile.WriteLine("物理内存使用: " & CInt((1 - dwAvailMem/dwTotalMem)*100) & "%")

    'CPU数和使用率
    Set colItems = objWMIService.ExecQuery("Select * from Win32_Processor",,48)
    i = 0

    For Each objItem in colItems
        MyFile.WriteLine("CPU(" & i & ")使用率: " & objItem.LoadPercentage & "%")
        i = i + 1
    Next

    '写结束时间
    MyFile.WriteLine("程序结束时间: " & Now())
    MyFile.Close

    Set fso = Nothing
    Set MyFile = Nothing

    '睡眠达到定时操作目的 参数是ms 1000是1秒
    WScript.Sleep 1000*60*1

Loop

/*Usage.log file write by Chinafish.*/

程序启动时间: 2008-6-10 16:57:43
总计物理内存: 1535MB
剩余物理内存: 881MB
物理内存使用: 43%
CPU(0)使用率: 4%
CPU(1)使用率: 5%
程序结束时间: 2008-6-10 16:57:45

程序启动时间: 2008-6-10 16:58:06
总计物理内存: 1535MB
剩余物理内存: 882MB
物理内存使用: 43%
CPU(0)使用率: 10%
CPU(1)使用率: 7%
程序结束时间: 2008-6-10 16:58:08

typedef struct arphdr
{
    unsigned short    arp_hrd;    /*硬件类型*/
    unsigned short    arp_pro;    /*协议类型*/
    unsigned char    arp_hln;    /*硬件地址长度*/
    unsigned char    arp_pln;    /*协议地址长度*/
    unsigned short    arp_op;        /*ARP操作类型*/

    unsigned char    arp_sha[6];    /*发送者的硬件地址*/
    unsigned long    arp_spa;    /*发送者的协议地址*/
    unsigned char    arp_tha[6];    /*目标的硬件地址*/
    unsigned long    arp_tpa;    /*目标的协议地址*/
}ARPHDR, *PARPHDR;

@echo off
arp -d
arp -s 网关IP 网关MAC

"C:\WINNT\system32\CatRoot2\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\catdb"

"C:\WINNT\system32\CatRoot2\{127D0A1D-4EF2-11D1-8608-00C04FC295EE}\catdb"

"C:\WINDOWS\system32\CatRoot2\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\catdb"

"C:\WINDOWS\system32\CatRoot2\{127D0A1D-4EF2-11D1-8608-00C04FC295EE}\catdb"

//********************************************************************
//      Filename: Main.cpp
//        Author: Chinafish
//      Modifier: Chinafish
//       Created: 2008-5-15 15:07
//       Updated: 2008-5-15 15:07
//            QQ: 149200849
//           MSN: china_fish@msn.com    
//       Purpose: 紧急关机不保存数据, 硬盘无损害(需要Win2000及以上)
//=====================================================
//  Copyright(C) 2004-2008 by Chinafish. All Rights Reserved.
//********************************************************************

#include "windows.h"

typedef enum _SHUTDOWN_ACTION
{
    ShutdownNoReboot,    // 关机
    ShutdownReboot,        // 重启
    ShutdownPowerOff    // 关闭电源
}SHUTDOWN_ACTION;

DWORD (__stdcall *NtShutdownSystem)(SHUTDOWN_ACTION);

void QShutdown();

// 发布版本使用MiniPE (1.5KB)
#ifndef _DEBUG

#pragma comment(linker, "/ENTRY:EntryPoint")
#pragma comment(linker, "/SECTION:QShutPE,")
#pragma comment(linker, "/MERGE:.data=QShutPE")
#pragma comment(linker, "/MERGE:.text=QShutPE")
#pragma comment(linker, "/MERGE:.rdata=QShutPE")

void EntryPoint()
{
    QShutdown();
    return;
}

#else

int WINAPI WinMain(IN HINSTANCE hInstance, IN HINSTANCE hPrevInstance, IN LPSTR lpCmdLine, IN int nShowCmd )
{
    QShutdown();
    return 0;
}

#endif

void QShutdown()
{
    HANDLE hToken;

    // 得到关机权限
    if(OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY | TOKEN_ADJUST_PRIVILEGES,
            &hToken))
    {
        TOKEN_PRIVILEGES tkp;
        LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME, &tkp.Privileges[0].Luid);
        tkp.PrivilegeCount = 1;
        tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
        AdjustTokenPrivileges(hToken, FALSE, &tkp, 0, NULL, 0);
        CloseHandle(hToken);
    }

    // 执行快速关机
    HMODULE hMod;
    hMod = LoadLibrary("ntdll.dll");
    if(hMod)
    {
        NtShutdownSystem = (DWORD(__stdcall *)(SHUTDOWN_ACTION))GetProcAddress(hMod, "NtShutdownSystem");
        NtShutdownSystem(ShutdownNoReboot);
    }
    return;
}

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters]
"AutoShareServer"=dword:00000000
"AutoShareWks"=dword:00000000

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa]
"restrictanonymous"=dword:00000001

ntsd -c q p pid

@echo off
echo 正在清除系统垃圾文件，请稍等......
del /f /s /q %systemdrive%\*.tmp
del /f /s /q %systemdrive%\*._mp
del /f /s /q %systemdrive%\*.log
del /f /s /q %systemdrive%\*.gid
del /f /s /q %systemdrive%\*.chk
del /f /s /q %systemdrive%\*.old
del /f /s /q %systemdrive%\recycled\*.*
del /f /s /q %windir%\*.bak
del /f /s /q %windir%\prefetch\*.*
rd /s /q %windir%\temp & md %windir%\temp
del /f /q %userprofile%\cookies\*.*
del /f /q %userprofile%\recent\*.*
del /f /s /q "%userprofile%\Local Settings\Temporary Internet Files\*.*"
del /f /s /q "%userprofile%\Local Settings\Temp\*.*"
del /f /s /q "%userprofile%\recent\*.*"
echo 清除系统垃圾完成！
echo. & pause

regsvr32 /n /i:u shell32.dll

[Shell]
Command=2
IconFile=explorer.exe,3
[Taskbar]
Command=ToggleDesktop