delphi 删除整个目录
function DeleteDirectory(NowPath: string): Boolean; // 删除整个目录
var
f : TSearchRec;
ret: integer;
key: string;
begin
if not DeleteTree(NowPath) then
begin
if NowPath[Length(NowPath)] <> '\' then
NowPath := NowPath + '\';
key := NowPath + '*.*';
ret := FindFirst(key, faAnyFile, f);
while ret = 0 do
begin
if ((f.Attr and fadirectory) = fadirectory) then
begin
if (f.Name <> '.') and (f.name <> '..') then
DeleteDirectory(NowPath + f.name);
end
else
begin
if ((f.Attr and fadirectory) <> fadirectory) then
begin
deletefile(NowPath + f.name);
end;
end;
ret := FindNext(f);
end;
findClose(f);
removedir(NowPath);// 如果需要删除文件夹则添加
result := True;
end;
end;
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