建议直接保存到数据库中,这个存取管理起来都很方便。附上我写过的存取代码,试试看吧
procedure DownLoad(path, id : string );
var
StrT : string;
begin
//下载
with qryPublic do
begin
StrT := 'select * from '+Table+' where id='+id;
Close;
SQL.Clear;
SQL.Add(StrT);
Open;
TBlobField(FieldByName('字段名')).SaveToFile(path)
end;
end;
//------------------------------------------------------------------------------
procedure UpSend(path, id: string );
var
StrT : string;
begin
//上传
if not FileExists(FilePath) then exit;
with qryPublic do
begin
StrT := 'select * from '+Table+' where id='+id;
Close;
SQL.Clear;
SQL.Add(StrT);
Open;
Edit;
TBlobField(FieldByName('字段名')).LoadFromFile(path);
Post;
end;
end;