//***保存***
function SaveFile():TList;
var
List:TList;
i:Integer;
str:string;
strings:TStrings;
begin
List:=TList.Create;
strings:=TStringList.Create;
for i:=0 to 99 do
begin
str:='内容'+IntToStr(i);
strings.Add(str); //首先把内容写到TStringList
end;
List.Add(strings); //然后再把内容加到TList里