ExtractFileName(文件完整路径 含文件名)
例:
procedure TForm1.Button1Click(Sender: TObject);
begin
if OpenDialog1.Execute then
begin
showmessage(ExtractFileName(OpenDialog1.FileName));
end;
end;
以上例子为:当点击Button1时,弹出选择文件后,显示所选的文件名称(含扩展名)。
ExtractFileName(extractfilepath(application.ExeName)+'jpgf'+'.jpg')
ShowMessage(ExtractFileDir(Application.Exename)); // 如: c:\temp
ShowMessage(ExtractFilePath(Application.Exename)); // 如: c:\temp\