procedure DirToTreeView(Tree: TTreeView; Directory: string; Root: TTreeNode; IncludeFiles: Boolean);var SearchRec : TSearchRec; ItemTemp : TTreeNode; begin with Tree.Items do try BeginUpdate; if Directory[Length(Directory)] <> ' then Directory := Directory + '; if FindFirst(Directory + '*.*', faDirectory, SearchRec) = 0 then begin repeat if (SearchRec.Attr and faDirectory = faDirectory) and (SearchRec.Name[1] <> '.') then begin if (SearchRec.Attr and faDirectory > 0) then Root := AddChild(Root, SearchRec.Name); ItemTemp := Root.Parent; DirToTreeView(Tree, Directory + SearchRec.Name, Root, IncludeFiles); Root := ItemTemp; end else if IncludeFiles then if SearchRec.Name[1] <> '.' then AddChild(Root, SearchRec.Name); until FindNext(SearchRec) <> 0; FindClose(SearchRec); end; finally EndUpdate; end;end;
if Directory[Length(Directory)] <> ' then Directory := Directory + '; 是怎样改
procedure DirToTreeView(Tree: TTreeView; Directory: string; Root: TTreeNode; IncludeFiles: Boolean);var
SearchRec : TSearchRec;
ItemTemp : TTreeNode;
begin with Tree.Items do
try
BeginUpdate;
if Directory[Length(Directory)] <> ' then Directory := Directory + ';
if FindFirst(Directory + '*.*', faDirectory, SearchRec) = 0 then
begin
repeat
if (SearchRec.Attr and faDirectory = faDirectory) and (SearchRec.Name[1] <> '.') then
begin
if (SearchRec.Attr and faDirectory > 0) then
Root := AddChild(Root, SearchRec.Name);
ItemTemp := Root.Parent;
DirToTreeView(Tree, Directory + SearchRec.Name, Root, IncludeFiles);
Root := ItemTemp;
end
else if IncludeFiles then
if SearchRec.Name[1] <> '.' then
AddChild(Root, SearchRec.Name);
until FindNext(SearchRec) <> 0;
FindClose(SearchRec);
end;
finally
EndUpdate;
end;end;
是怎样改