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'=========¿ªÆôÍⲿͬ²½³ÌÐò¶¨Ò忪ʼ
Const SYNCHRONIZE = &H100000
Const INFINITE = &HFFFF 'Wait forever
Const WAIT_OBJECT_0 = 0 'The state of the specified object is signaled.
Const WAIT_TIMEOUT = &H102 'The time-out interval elapsed, and the
Private Declare Function OpenProcess Lib "kernel32" (ByVal dwDesiredAccess As Long, ByVal bInheritHandle As Long, ByVal dwProcessId As Long) As Long
Private Declare Function WaitForSingleObject Lib "kernel32" (ByVal hHandle As Long, ByVal dwMilliseconds As Long) As Long
Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
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Private Declare Function fCreateShellLink Lib "vb6stkit.DLL" ( _
ByVal lpstrFolderName As String, _
ByVal lpstrLinkName As String, _
ByVal lpstrLinkPath As String, _
ByVal lpstrLinkArgs As String, _
ByVal fPrivate As Long, _
ByVal sParent As String) As Long
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'lpstrLinkName ¿ì½Ý¼üµÄÃû³Æ
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'lpstrLinkPath ¿ì½Ý¼üµÄ·¾¶
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'lpstrLinkArgs ÕâÀïÊÇÃüÁîÐвÎÊý
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'fPrivate True
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Public Enum ShortCutPosition
vbDesktop = 1 '×ÀÃæ
vbStart = 2 'Æô¶¯Ïî
vbStartMenu = 3 '¿ªÊ¼²Ëµ¥³ÌÐòÏî
vbGroup = 4 '¿ªÊ¼²Ëµ¥¶¥¶Ë
End Enum
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Private Sub cmdShell(s_cmd As String)
Dim lPid As Long
Dim lHnd As Long
Dim lRet As Long
lPid = Shell(s_cmd, vbNormalFocus)
If lPid <> 0 Then
lHnd = OpenProcess(SYNCHRONIZE, 0, lPid) 'Get a handle to the shelled process.
If lHnd <> 0 Then 'If successful, wait for the
lRet = WaitForSingleObject(lHnd, INFINITE) ' application to end.
CloseHandle (lHnd)


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    MSComm1.CommPort = i1
    MSComm1.PortOpen = True
    MSComm1.InputMode = comInputModeBinary
    MSComm1.InBufferCount = 0
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