等待某键的输入,如果指定时间内没有输入则运行一个程序

shounei

如题:比如等待ESC键的输入,如果5分钟之内没有输入,则运行cmd.exe
知道用_IsPressed  可要在指定时间内没输入按键就不知道怎么搞了!高手们指点下下了呵呵

tryhi

回复 1# shounei


   

#include <Misc.au3>
$dll = DllOpen("user32.dll")
$time = TimerInit()
While 1
        Sleep ( 100 )
        If TimerDiff($time) > 5*60*1000 Then 
                MsgBox(0,0,"同学，还不按ESC？")
                Exitloop
        EndIf
        If _IsPressed("1B", $dll) Then
                $time = TimerInit()
         EndIf
WEnd
DllClose($dll)  

3mile

试下另类的办法.

$time=TimerInit()
HotKeySet("{Enter}", "test")
HotKeySet("{Esc}", "_Exit")
AdlibRegister("press_key",30*1000)

While 1
    Sleep(100)
        ToolTip(int(TimerDiff($time)/1000)&"秒")
WEnd

Func press_key()
        AdlibUnRegister("press_key")
        msgbox(0,0,"Time Over")
        _run()
        $time=TimerInit()
        AdlibRegister("press_key",30*1000)
EndFunc

Func test()
        AdlibUnRegister("press_key")
        msgbox(0,0,"Pressed 'Enter' Key")
        _run()
        $time=TimerInit()
        AdlibRegister("press_key",30*1000)
EndFunc

Func _run()
        ;这里是超时需要执行的代码
EndFunc

Func _Exit()
        AdlibUnRegister("press_key")
        Exit
EndFunc