最方便的办法procedure TForm1.Button1Click(Sender: TObject); var a : TStringList; begin a := TStringList.Create; try a.Add('wudi_1982'); a.SaveToFile('d:\wudi.txt'); finally a.Free; end; end;
也可以这样 procedure TForm1.Button2Click(Sender: TObject); var f :TextFile; begin AssignFile(f,'d:\abc.txt'); Rewrite(f); Append(f); Writeln(f,'sdfasdfa'); closefile(f); end;
var
a : TStringList;
begin
a := TStringList.Create;
try
a.Add('wudi_1982');
a.SaveToFile('d:\wudi.txt');
finally
a.Free;
end;
end;
procedure TForm1.Button2Click(Sender: TObject);
var
f :TextFile;
begin AssignFile(f,'d:\abc.txt');
Rewrite(f);
Append(f);
Writeln(f,'sdfasdfa');
closefile(f);
end;