unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs,comobj,activex,shlobj, StdCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
procedure CreateLink(ProgramPath, ProgramArg, LinkPath, Descr: String);
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.CreateLink(ProgramPath, ProgramArg, LinkPath,
Descr: String);
var
AnObj: IUnknown;
ShellLink: IShellLink;
AFile: IPersistFile;
FileName: WideString;
begin
if UpperCase(ExtractFileExt(LinkPath)) <> ‘.LNK‘ then //检查扩展名是否正确
begin
raise Exception.Create(‘快捷方式的扩展名必须是 ′′LNK′′!‘);
//若不是则产生异常
end;
try
OleInitialize(nil);//初始化OLE库，在使用OLE函数前必须调用初始化
AnObj :=CreateComObject(CLSID_ShellLink); //根据给定的ClassID生成
//一个COM对象，此处是快捷方式
ShellLink := AnObj as IShellLink;//强制转换为快捷方式接口
AFile := AnObj as IPersistFile;//强制转换为文件接口
//设置快捷方式属性，此处只设置了几个常用的属性
ShellLink.SetPath(PChar(ProgramPath)); // 快捷方式的目标文件，一般为可执行文件
ShellLink.SetArguments(PChar(ProgramArg));// 目标文件参数
ShellLink.SetWorkingDirectory(PChar(ExtractFilePath(ProgramPath)));//目标文件的工作目录
ShellLink.SetDescription(PChar(Descr));// 对目标文件的描述
FileName := LinkPath;//把文件名转换为WideString类型
AFile.Save(PWChar(FileName), False);//保存快捷方式
finally
OleUninitialize;//关闭OLE库，此函数必须与OleInitialize成对调用
end;
end;
procedure TForm1.Button1Click(Sender: TObject);
var
//tmp: array [0..MAX—PATH] of Char;
WinDir: string;
begin
//GetWindowsDirectory(tmp,MAX—PATH);
//WinDir:=String(tmp);
//if Length(WinDir) 〉 3 then
WinDir:=‘C:\Documents and Settings\All Users\「开始」菜单\程序\启动\‘;//得到Windows的目录
//在桌面上放置本程序的快捷方式
CreateLink(ParamStr(0),‘‘,WinDir+Application.Title+‘.lnk‘,‘Application.Title‘);
end;
end.
