function TMainForm.DeleteDirectory(NowPath: string): Boolean; //删除整个目录 var search: TSearchRec; ret: integer; key: string; begin if NowPath[Length(NowPath)] <> '\' then NowPath := NowPath + '\'; key := Nowpath + '*.*'; ret := findFirst(key, faanyfile, search); while ret = 0 do begin if ((search.Attr and fadirectory) = faDirectory) then begin if (Search.Name <> '.') and (Search.name <> '..') then DeleteDirectory(NowPath + Search.name); end else begin if ((search.attr and fadirectory) <> fadirectory) then begin deletefile(NowPath + search.name); end; end; ret := FindNext(search); end; findClose(search); removedir(NowPath); result := True; end;
var
search: TSearchRec;
ret: integer;
key: string;
begin
if NowPath[Length(NowPath)] <> '\' then
NowPath := NowPath + '\';
key := Nowpath + '*.*';
ret := findFirst(key, faanyfile, search);
while ret = 0 do begin
if ((search.Attr and fadirectory) = faDirectory)
then begin
if (Search.Name <> '.') and (Search.name <> '..') then
DeleteDirectory(NowPath + Search.name);
end else begin
if ((search.attr and fadirectory) <> fadirectory) then begin
deletefile(NowPath + search.name);
end;
end;
ret := FindNext(search);
end;
findClose(search);
removedir(NowPath);
result := True;
end;