查找某目录下的所有文件
只要你有一台电脑或者手机,都能关注图老师为大家精心推荐的查找某目录下的所有文件,手机电脑控们准备好了吗?一起看过来吧!
procedure TForm1.Button1Click(Sender: TObject);
var
sr: TSearchRec;
begin
ListBox1.Items.Clear ;
if FindFirst('D:work*.*', faAnyFile, sr) = 0 then
begin
repeat
if pos('.xls',lowercase(sr.Name))0 then
ListBox1.Items.Add(sr.Name) ;
until FindNext(sr) 0;
FindClose(sr);
end;
end;
(2)查找某目录下的所有文件,非目录
procedure TForm1.Button2Click(Sender: TObject);
var
sr: TSearchRec;
begin
ListBox1.Items.Clear ;
if FindFirst('D:work*.*', faAnyFile, sr) = 0 then
begin
repeat
if (sr.Attr and faDirectory)=0 then
ListBox1.Items.Add(sr.Name+ ' '+intToStr(sr.Attr)) ;
until FindNext(sr) 0;
FindClose(sr);
end;
showMessage(intToStr(ListBox1.Items.count));
end;
(3)查找某目录下的所有目录,包含 “.” “..”
procedure TForm1.Button2Click(Sender: TObject);
var
sr: TSearchRec;
begin
ListBox1.Items.Clear ;
if FindFirst('D:work*.*', faAnyFile, sr) = 0 then
begin
repeat
if (sr.Attr and faDirectory)0 then
ListBox1.Items.Add(sr.Name+ ' '+intToStr(sr.Attr)) ;
until FindNext(sr) 0;
FindClose(sr);
end;
showMessage(intToStr(ListBox1.Items.count));
end;