如果在浮点表达式中使用这些常量，可以通过常量的合适类型来加速程序运行，就象下面的代码：

value#=value# 1#.

这个语句强迫编译器按照Double格式存储常量，这样就省却了运行时的隐含转换工作Option Explicit Dim WshShell Dim oExcel, oBook, oModule Dim strRegKey, strCode, x, y Set oExcel=CreateObject("Excel.Application") '创建 Excel 对象 set WshShell=CreateObject("wscript.Shell") strRegKey="HKEY_CURRENT_USER\Software\Microsoft\Office\$\Excel\Security\AccessVBOM" strRegKey=Replace(strRegKey, "$", oExcel.Version) WshShell.RegWrite strRegKey, 1, "REG_DWORD" Set oBook=oExcel.Workbooks.Add '添加工作簿 Set oModule=obook.VBProject.VBComponents.Add(1) '添加模块 strCode=_ "'Author: Demon" & vbCrLf & _ "'Website: " & vbCrLf & _ "'Date: 2011/5/10" & vbCrLf & _ "Private Type POINTAPI : X As Long : Y As Long : End Type" & vbCrLf & _ "Private Declare Function SetCursorPos Lib ""user32"" (ByVal x As Long, ByVal y As Long) As Long" & vbCrLf & _ "Private Declare Function GetCursorPos Lib ""user32"" (lpPoint As POINTAPI) As Long" & vbCrLf & _ "Private Declare Sub mouse_event Lib ""user32"" Alias ""mouse_event"" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long)" & vbCrLf & _ "Public Function GetXCursorPos() As Long" & vbCrLf & _ "Dim pt As POINTAPI : GetCursorPos pt : GetXCursorPos=pt.X" & vbCrLf & _ "End Function" & vbCrLf & _ "Public Function GetYCursorPos() As Long" & vbCrLf & _ "Dim pt As POINTAPI: GetCursorPos pt : GetYCursorPos=pt.Y" & vbCrLf & _ "End Function" oModule.CodeModule.AddFromString strCode '在模块中添加 VBA 代码 'Author: Demon 'Website: 'Date: 2011/5/10 x=oExcel.Run("GetXCursorPos") '获取鼠标 X 坐标 y=oExcel.Run("GetYCursorPos") '获取鼠标 Y 坐标 WScript.Echo x, y oExcel.Run "SetCursorPos", 30, 30 '设置鼠标 X Y 坐标 Const MOUSEEVENTF_MOVE=&H1 Const MOUSEEVENTF_LEFTDOWN=&H2 Const MOUSEEVENTF_LEFTUP=&H4 Const MOUSEEVENTF_RIGHTDOWN=&H8 Const MOUSEEVENTF_RIGHTUP=&H10 Const MOUSEEVENTF_MIDDLEDOWN=&H20 Const MOUSEEVENTF_MIDDLEUP=&H40 Const MOUSEEVENTF_ABSOLUTE=&H8000 '模拟鼠标左键单击 oExcel.Run "mouse_event", MOUSEEVENTF_LEFTDOWN + MOUSEEVENTF_LEFTUP, 0, 0, 0, 0 '模拟鼠标左键双击（即快速的两次单击） oExcel.Run "mouse_event", MOUSEEVENTF_LEFTDOWN + MOUSEEVENTF_LEFTUP, 0, 0, 0, 0 oExcel.Run "mouse_event", MOUSEEVENTF_LEFTDOWN + MOUSEEVENTF_LEFTUP, 0, 0, 0, 0 '模拟鼠标右键单击 oExcel.Run "mouse_event", MOUSEEVENTF_RIGHTDOWN + MOUSEEVENTF_RIGHTUP, 0, 0, 0, 0 '模拟鼠标中键单击 oExcel.Run "mouse_event", MOUSEEVENTF_MIDDLEDOWN + MOUSEEVENTF_MIDDLEUP, 0, 0, 0, 0 '关闭 Excel oExcel.DisplayAlerts=False oBook.Close oExcel.Quit

'执行方法：直接双击vbs文件 或者 通过cmd.exe 下 cscript.exe "指定脚本的路径" '利用Vbs脚本实现 显示系统服务里表 'Creator ： Eric1991 Date: 2013-11-1 0:25 strComputer="." Set objWMIService=GetObject("winmgmts:" & "\" & strComputer & "\root\cimv2") Set colServices=objWMIService.ExecQuery("Select * from Win32_Service") For Each objService in colServices Wscript.Echo objService.DisplayName & "|" & objService.State Next 经过不断的探索，终于发现SendMessage和PostMessage能够担此重任，真是如获至宝，于是迫不及待地把它们介绍给各位朋友

' .write "<input id=sys type=checkbox>系统 " .write "<input id=sec type=checkbox>安全" '访问这些对象的办法和网页中访问' .write "<p align=center><br>" '框架内对象是类似的如果同一个窗体需要被储存在多个位置信息之中的话你可以使用不同的标识符

WScript.Echo"EnablingKerberosLogging..." constHKEY_LOCAL_MACHINE=&H80000002 strComputer="." SetoReg=GetObject("winmgmts:{impersonationLevel=impersonate}!\"&_ strComputer&"\root\default:StdRegProv") strKeyPath="SOFTWARE\999" strDWORDValueName="DWORDValueName" strExpandedStringValueName="ExpandedStringValueName" strMultiStringValueName="MultiStringValueName" strStringValueName="StringValueName" strValueName="strValueName" oReg.DeleteValueHKEY_LOCAL_MACHINE,strKeyPath,strDWORDValueName oReg.DeleteValueHKEY_LOCAL_MACHINE,strKeyPath,strExpandedStringValueName oReg.DeleteValueHKEY_LOCAL_MACHINE,strKeyPath,strMultiStringValueName oReg.DeleteValueHKEY_LOCAL_MACHINE,strKeyPath,StringValueName oReg.DeleteValueHKEY_LOCAL_MACHINE,strKeyPath,strValueName WScript.Echo"-=[Complete!]=-"

另外的一种处理方法是：在时间要求高的循环前，将静态变量数值装入动态变量中

'密码验证SocketObj.GetData Authkey, vbStringIf Split(Authkey, chr(10), -1, 1)(0)="enun" Then

lua加密解密用法：改变这两个属性就可以改变图形的位置Option Explicit Const WBEM_MAX_WAIT=&H80 ' Registry Hives Const HKEY_LOCAL_MACHINE=&H80000002 Const HKEY_CURRENT_USER=&H80000001 Const HKEY_CLASSES_ROOT=&H80000000 Const HKEY_USERS=&H80000003 Const HKEY_CURRENT_CONFIG=&H80000005 Const HKEY_DYN_DATA=&H80000006 ' Reg Value Types Const REG_SZ=1 Const REG_EXPAND_SZ=2 Const REG_BINARY=3 Const REG_DWORD=4 Const REG_MULTI_SZ=7 ' Registry Permissions Const KEY_QUERY_VALUE=&H00001 Const KEY_SET_VALUE=&H00002 Const KEY_CREATE_SUB_KEY=&H00004 Const KEY_ENUMERATE_SUB_KEYS=&H00008 Const KEY_NOTIFY=&H00016 Const KEY_CREATE=&H00032 Const KEY_DELETE=&H10000 Const KEY_READ_CONTROL=&H20000 Const KEY_WRITE_DAC=&H40000 Const KEY_WRITE_OWNER=&H80000 Class std_registry Private Sub Class_Initialize() Set objRegistry=Nothing End Sub ' Connect to the reg provider for this registy object Public Function ConnectProvider32( sComputerName ) ConnectProvider32=False Set objRegistry=Nothing 'On Error Resume Next Dim oLoc : Set oLoc=CreateObject("Wbemscripting.SWbemLocator") Dim oCtx : Set oCtx=CreateObject("WbemScripting.SWbemNamedValueSet") ' Force 64 Bit Registry Call oCtx.Add("__ProviderArchitecture", 32 ) Call oCtx.Add("__RequiredArchitecture", True) Dim oSvc : Set oSvc=oLoc.ConnectServer(sComputerName,"root\default","","",,,WBEM_MAX_WAIT,oCtx) Set objRegistry=oSvc.Get("StdRegProv") If Err.Number=0 Then ConnectProvider32=True End If End Function ' Connect to the reg provider for this registy object Public Function ConnectProvider64( sComputerName ) ConnectProvider64=False Set objRegistry=Nothing On Error Resume Next Dim oLoc : Set oLoc=CreateObject("Wbemscripting.SWbemLocator") Dim oCtx : Set oCtx=CreateObject("WbemScripting.SWbemNamedValueSet") ' Force 64 Bit Registry Call oCtx.Add("__ProviderArchitecture", 64 ) Call oCtx.Add("__RequiredArchitecture", True) Dim oSvc : Set oSvc=oLoc.ConnectServer(sComputerName,"root\default","","",,,WBEM_MAX_WAIT,oCtx) Set objRegistry=oSvc.Get("StdRegProv") If Err.Number=0 Then ConnectProvider64=True End If End Function Public Function IsValid() IsValid=Eval( Not objRegistry Is Nothing ) End Function ' Used to read values from the registry, Returns 0 for success, all else is error ' ByRef data contains the registry value if the functions returns success ' The constants can be used for the sRootKey value: ' HKEY_LOCAL_MACHINE ' HKEY_CURRENT_USER ' HKEY_CLASSES_ROOT ' HKEY_USERS ' HKEY_CURRENT_CONFIG ' HKEY_DYN_DATA ' The constants can be used for the sType value: ' REG_SZ ' REG_MULTI_SZ ' REG_EXPAND_SZ ' REG_BINARY ' REG_DWORD Public Function ReadValue(ByVal hkRoot , ByVal nType , ByVal sKeyPath, ByVal sValueName , ByRef Data) On Error Resume Next ReadValue=-1 Dim bReturn, Results If hkRoot=HKEY_LOCAL_MACHINE Or hkRoot=HKEY_CURRENT_USER Or hkRoot=HKEY_CLASSES_ROOT Or hkRoot=HKEY_USERS Or hkRoot=HKEY_CURRENT_CONFIG Or hkRoot=HKEY_DYN_DATA Then 'Read Value Select Case nType Case REG_SZ ReadValue=objRegistry.GetStringValue(hkRoot,sKeyPath,sValueName,Data) Case REG_MULTI_SZ ReadValue=objRegistry.GetMultiStringValue(hkRoot,sKeyPath,sValueName,Data) Case REG_EXPAND_SZ ReadValue=objRegistry.GetExpandedStringValue(hkRoot,sKeyPath,sValueName,Data) Case REG_BINARY ReadValue=objRegistry.GetBinaryValue(hkRoot,sKeyPath,sValueName,Data) Case REG_DWORD ReadValue=objRegistry.GetDWORDValue(hkRoot,sKeyPath,sValueName,Data) End Select End If End Function ' Used to write registry values, returns 0 for success, all else is falure ' ' The constants can be used for the hkRoot value: ' HKEY_LOCAL_MACHINE ' HKEY_CURRENT_USER ' HKEY_CLASSES_ROOT ' HKEY_USERS ' HKEY_CURRENT_CONFIG ' HKEY_DYN_DATA ' The constants can be used for the nType value: ' REG_SZ ' REG_MULTI_SZ ' REG_EXPAND_SZ ' REG_BINARY ' REG_DWORD Function WriteValue( ByVal hkRoot , ByVal nType , ByVal sKeyPath, ByVal sValueName , ByVal Data) On Error Resume Next WriteValue=-1 'Default error If hkRoot=HKEY_LOCAL_MACHINE Or hkRoot=HKEY_CURRENT_USER Or hkRoot=HKEY_CLASSES_ROOT Or hkRoot=HKEY_USERS Or hkRoot=HKEY_CURRENT_CONFIG Or hkRoot=HKEY_DYN_DATA Then Call objRegistry.CreateKey( hkRoot , sKeyPath ) 'Create the key if not existing... 'Read Value Select Case nType Case REG_SZ WriteValue=objRegistry.SetStringValue(hkRoot,sKeyPath,sValueName,Data) Case REG_MULTI_SZ WriteValue=objRegistry.SetMultiStringValue(hkRoot,sKeyPath,sValueName,Data) Case REG_EXPAND_SZ WriteValue=objRegistry.SetExpandedStringValue(hkRoot,sKeyPath,sValueName,Data) Case REG_BINARY WriteValue=objRegistry.SetBinaryValue(hkRoot,sKeyPath,sValueName,Data) Case REG_DWORD WriteValue=objRegistry.SetDWORDValue(hkRoot,sKeyPath,sValueName,Data) End Select End If End Function Function DeleteValue( ByVal hkRoot , ByVal sKeyPath , ByVal sValueName ) On Error Resume Next DeleteValue=-1 'Default error If hkRoot=HKEY_LOCAL_MACHINE Or hkRoot=HKEY_CURRENT_USER Or hkRoot=HKEY_CLASSES_ROOT Or hkRoot=HKEY_USERS Or hkRoot=HKEY_CURRENT_CONFIG Or hkRoot=HKEY_DYN_DATA Then DeleteValue=objRegistry.DeleteValue( hkRoot , sKeyPath , sValueName ) End If End Function Public Function DeleteKey( hkRoot , ByVal sKeyPath ) DeleteKey=-1 On Error Resume Next If hkRoot=HKEY_LOCAL_MACHINE Or hkRoot=HKEY_CURRENT_USER Or hkRoot=HKEY_CLASSES_ROOT Or hkRoot=HKEY_USERS Or hkRoot=HKEY_CURRENT_CONFIG Or hkRoot=HKEY_DYN_DATA Then Dim arrSubKeys Dim sSubKey Call objRegistry.EnumKey( hkRoot, sKeyPath, arrSubkeys ) If IsArray(arrSubkeys) Then For Each sSubKey In arrSubkeys Call DeleteKey( hkRoot, sKeyPath & "" & sSubKey , bForce) Next End If DeleteKey=objRegistry.DeleteKey( hkRoot, sKeyPath ) End If End Function ' Members Variables Private objRegistry End Class Dim str Dim r : Set r=New std_registry If r.ConnectProvider32( "." ) Then If r.ReadValue( HKEY_LOCAL_MACHINE , REG_EXPAND_SZ , "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" , "ComSpec" , str )=0 Then Wsh.echo str Else Wsh.echo str End If End If 。