$Label1 = GUICtrlCreateLabel("00:00:00:00", 8, 8, 146, 17)
$Label2 = GUICtrlCreateLabel("0", 8, 56, 150, 17)
$Label3 = GUICtrlCreateLabel("", 8, 104, 148, 17)
$Button1 = GUICtrlCreateButton("关闭线程1", 168, 8, 89, 25, 0)
$Button2 = GUICtrlCreateButton("关闭线程2", 168, 48, 89, 25, 0)
$Button3 = GUICtrlCreateButton("关闭线程3", 168, 96, 89, 25, 0)
GUISetState(@SW_SHOW)

Global $t2, $t3 = 1
$Timer = DllCallbackRegister("TimerFun", "int", "hwnd;uint;uint;dword")
$TimerDLL = DllCall("user32.dll", "uint", "SetTimer", "hwnd", 0, "uint", 0, "int", 1000, "ptr", DllCallbackGetPtr($Timer))

$Timer2 = DllCallbackRegister("TimerFun2", "int", "hwnd;uint;uint;dword")
$Timer2DLL = DllCall("user32.dll", "uint", "SetTimer", "hwnd", 0, "uint", 0, "int", 1000, "ptr", DllCallbackGetPtr($Timer2))

$Timer3 = DllCallbackRegister("TimerFun3", "int", "hwnd;uint;uint;dword")
$Timer3DLL = DllCall("user32.dll", "uint", "SetTimer", "hwnd", 0, "uint", 0, "int", 500, "ptr", DllCallbackGetPtr($Timer3))

While 1
        Switch GUIGetMsg()
                Case - 3
                        Exit
                Case $Button1
                        DllCall("user32.dll", "int", "KillTimer", "hwnd", 0, "uint", $TimerDLL)
                        DllCallbackFree($Timer)
                Case $Button2
                        DllCall("user32.dll", "int", "KillTimer", "hwnd", 0, "uint", $Timer2DLL)
                        DllCallbackFree($Timer2)
                Case $Button3
                        DllCall("user32.dll", "int", "KillTimer", "hwnd", 0, "uint", $Timer3DLL)
                        DllCallbackFree($Timer3)
                EndSwitch

WEnd

Func TimerFun($hWnd, $uiMsg, $idEvent, $dwTime)
        If $idEvent = $TimerDLL[0] Then
                GUICtrlSetData($Label1, @HOUR & ":" & @MIN & ":" & @SEC & ":" & @MSEC)
        ElseIf $idEvent = $Timer2DLL[0] Then
                $t2 += 1
                GUICtrlSetData($Label2, $t2)
        ElseIf $idEvent = $Timer3DLL[0] Then
                $t3 *= 2
                GUICtrlSetData($Label3, $t3)
        EndIf
EndFunc

Func TimerFun1($hWnd, $uiMsg, $idEvent, $dwTime)
        GUICtrlSetData($Label1, @HOUR & ":" & @MIN & ":" & @SEC & ":" & @MSEC)
EndFunc 

Func TimerFun2($hWnd, $uiMsg, $idEvent, $dwTime)
        $t2 += 1
        GUICtrlSetData($Label2, $t2)
EndFunc 

Func TimerFun3($hWnd, $uiMsg, $idEvent, $dwTime)
        $t3 *= 2
        GUICtrlSetData($Label3, $t3)
EndFunc 

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