stringgrid从文本读入的问题

Save/Load a TStringGrid to/from a file?
// Save a TStringGrid to a file
procedure SaveStringGrid(StringGrid: TStringGrid; const FileName: TFileName);
var
f: TextFile;
i, k: Integer;
begin
AssignFile(f, FileName);
Rewrite(f);
with StringGrid do
begin
// Write number of Columns/Rows
Writeln(f, ColCount);
Writeln(f, RowCount);
// loop through cells
for i := 0 to ColCount - 1 do
for k := 0 to RowCount - 1 do
Writeln(F, Cells[i, k]);
end;
CloseFile(F);
end;
// Load a TStringGrid from a file
procedure LoadStringGrid(StringGrid: TStringGrid; const FileName: TFileName);
var
f: TextFile;
iTmp, i, k: Integer;
strTemp: String;
begin
AssignFile(f, FileName);
Reset(f);
with StringGrid do
begin
// Get number of columns
Readln(f, iTmp);
ColCount := iTmp;
// Get number of rows
Readln(f, iTmp);
RowCount := iTmp;
// loop through cells & fill in values
for i := 0 to ColCount - 1 do
for k := 0 to RowCount - 1 do
begin
Readln(f, strTemp);
Cells[i, k] := strTemp;
end;
end;
CloseFile(f);
end;
　
// Save StringGrid1 to 'c:.txt':
procedure TForm1.Button1Click(Sender: TObject);
begin
SaveStringGrid(StringGrid1, 'c:.txt');
end;
// Load StringGrid1 from 'c:.txt':
procedure TForm1.Button2Click(Sender: TObject);
begin
LoadStringGrid(StringGrid1, 'c:.txt');
end;
*******************************************
打开一个已有的文本文件,并将内容放到stringgrid中,
文本行与stringgrid行一致;
在文本中遇到空格则放入下一cells.
　
搞定！注意，我只写了一个空格间隔的，你自己修改一下splitstring可以用多个空格分隔！
procedure TForm1.Button1Click(Sender: TObject);
var
aa,bb:tstringlist;
i:integer;
begin
aa:=tstringlist.Create;
bb:=tstringlist.Create;
aa.LoadFromFile('c:.txt');
for i:=0 to aa.Count-1 do
begin
bb:=SplitString(aa.Strings,' ');
stringgrid1.Rows:=bb;
end;
aa.Free;
bb.Free;
end;
其中splitstring为：
function SplitString(const source,ch:string):tstringlist;
var
temp:string;
i:integer;
begin
result:=tstringlist.Create;
temp:=source;
i:=pos(ch,source);
while i<>0 do
begin
result.Add(copy(temp,0,i-1));
delete(temp,1,i);
i:=pos(ch,temp);
end;
result.Add(temp);
end;