Delphi 根据快捷方式路径取源文件地址

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;

type
  TForm1 = class(TForm)
    Button1: TButton;
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

uses shlobj, ActiveX, ComObj;

function ExeFromLink(const linkname: string): string;
var
  link: IShellLink;
  storage: IPersistFile;
  filedata: TWin32FindData;
  buf: array[0..MAX_PATH] of Char;
  widepath: WideString;
begin
  OleCheck(CoCreateInstance(CLSID_ShellLink, nil, CLSCTX_INPROC_SERVER,
    IShellLink, link));
  OleCheck(link.QueryInterface(IPersistFile, storage));
  widepath := linkname;
  Result := 'unable to resolve link';
  if Succeeded(storage.Load(@widepath[1], STGM_READ)) then
    if Succeeded(link.Resolve(GetActiveWindow, SLR_NOUPDATE)) then
      if Succeeded(link.GetPath(buf, sizeof(buf), filedata, SLGP_UNCPRIORITY))
        then
        Result := buf;
  storage := nil;
  link := nil;
end;

procedure TForm1.FormCreate(Sender: TObject);
begin
   Caption:=ExeFromLink('D:AdministratorDesktopProject1.lnk');
end;

end.

来自为知笔记(Wiz)

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