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function ShellExecute(hWnd: HWND; Operation, FileName, Parameters,Directory: PChar; ShowCmd: Integer): HINST; stdcall; 
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¡¡¸ñʽһ£ºhttp://ÍøÕ¾ÓòÃû¡£È磺 ShellExecute(handle,"open","http://www.neu.edu.cn",nil,nil,SW_SHOWNORMAL); 
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unit Unit1;
interface
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls,ShellAPI, ExtCtrls;
type
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var
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begin
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