Wolfgang Chien's Homepage | Delphi¾Ç²ßµ§°O - °Ýµª½g |
(¤§«eªº°Q½×¹Lµ{½Ð°Ñ¦ÒDelphiChat°Q½×¸ê®Æ®w)
©I¥s ExitWindowEx() ¨Ã¥B¥[¤J EXW_LogOff ³oÓX¼Ð«Ü©_©Ç¦b§Ú³oÃ䤣¦æ,
^^^^^^^^^^^ ¸Õ¸Õ¥Î EWX_LOGOFF ¸Õ¸Õ...:)
^^^^^^^^^^ Ya, ³oÓ¬O§Úµ§»~¨S¿ù.
³Â·Ð½Ð±z¦^ÂЧڤTÓ°ÝÃD¦n¶Ü?
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1. ¥u¦³ Ewx_Logoff ºX¼Ð, ©ñ¦b'¶}©l|µ{¦¡¶°|±Ò°Ê'¤¤ªºµ{¦¡·|±Ò°Ê¶Ü? |
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2. ¥u¦³ Ewx_Logoff ºX¼Ð, ¦b®à±¥k¤U¨¤¨º¨Ç¤p¹Ï¥Ü·|¥X²{¶Ü? |
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3. ¥H Ewx_LogOff + Ewx_Force ©ÎªÌ¥u¦³ Ewx_Force ºX¼Ð, ±zªº'¶}©l'«ö¶sÁÙ¦b¤£¦b? |
¥t¥~, ¤è«Kªº¸Ü, ½Ð±zÅý§Ú¬Ý¤@¤U±zªºµ{¦¡¦n¶Ü? ¬Ý¬Ý§Ú¬O¤£¬O²¨©¿¤F¤°»ò¨Æ.
¬d MSDN(96'07), ExitWindowsEx() ªº½T¦³¤@Ó°ÝÃD, ´N¬O©I¥s³oÓ APIªºµ{¦¡, ¦pªG¶Ç¤JÈ¥u¦³ Ewx_Logoff ºX¼Ð®É, ³oÓµ{¦¡ªºµøµ¡¨Ã¤£·|Ãö³¬, ±o¦Û¤wt³dÃö±¼.
³Ì«á, §Úªþ¤W§Ú¥Î Delphi 2 ¸Õªºµ{¦¡, ¤]³\±z¥i¥H§i¶D§Ú¬Oþùؤ£¹ï.ÁÂÁÂ! :-)
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1. Windows 95, ±Ò°Ê Delphi 2. |
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2. D2 ¥D¿ï³æ: File | New Application |
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3. ¦b form1 ¤W©ñ¸m¤Ó TCheckBox, ¨Ã¤À§O«ü©w¨ä Name Äݩʬ°:
chkEwx_Force, chkEwx_LogOff, chkEwx_PowerOff, chkEwx_ReBoot chkEwx_ShowDown |
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4. ¦b form1 ¤W¦A©ñ¸m¤@Ó TButton |
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5. Button1 ªº OnClick ¨Æ¥ó
procedure TForm1.Button1Click(Sender: TObject); var iFlag: uint; begin iFlag := 0; if chkEwx_Force.Checked then iFlag := iFlag or ewx_Force; if chkEwx_LogOff.Checked then iFlag := iFlag or ewx_Logoff; if chkEwx_PowerOff.Checked then iFlag := iFlag or ewx_PowerOff; if chkEwx_ReBoot.Checked then iFlag := iFlag or ewx_ReBoot; if chkEwx_ShowDown.Checked then iFlag := iFlag or ewx_ShutDown; if ExitWindowsEx(iFlag, 0) then Application.Terminate; end; : |
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6. ¦sÀÉ |
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7. D2 ¥D¿ï³æ: Project | Build All |
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8. µ²§ô Delphi 2 |
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9. «Ø¥ß¤@Ó·sªº±¶®|«ü¦V(©Î¶}©l|°õ¦æ)³oÓ³oÓè²£¥Íªº EXE. |
ok, §Ú³oùØ, ¦b«H«e´£¨ìªº¤TÓ°ÝÃD, µª®×³£¬O§_©wªº. ¤£ª¾¬Oþùز¨©¿¤F, Áٽбz´£¼·¤@¤U. :) ÁÂÁÂ!
MSDN ¥úºÐ¤ù¤¤ÁÙ¦³¤@Ó¨Ò¤l, ¤£¹L¥¦¬O¥H ewx_LogOff + ewx_Force +ewx_Reboot ¥Ü½dªº, ³o¼ËÁÙ¬O«¶}¾÷¤F, ¨Ã¤£¬O§Ú̸ÜÃD¤¤ªº: '¶}©l |Ãö¾÷ | Ãö³¬©Ò¦³µ{¦¡, µn¿ý¦¨¨ä¥Lªº¨Ï¥ÎªÌ'. (ªþ±a´£¤@¤U, ¦pªG¨S¦³'µn¿ý¦¨¨ä¥Lªº¨Ï¥ÎªÌ'³oÓ¿ï¶µ, ³æ¥u¶Ç¤Jewx_LogOff¤]¬O¤£¦æªº, ©Ò¥H,®£©ÈÁÙ¬O¥H ewx_LogOff + ewx_Force + ewx_Reboot ªº¤è¦¡³Ì÷í§a!)
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