排序StringGrid
procedure SortStringGrid(var GenStrGrid: TStringGrid; ThatCol: Integer);
const
//指定分隔字符
TheSeparator = '@';
var
CountItem, I, J, K, ThePosition: integer;
MyList: TStringList;
MyString, TempString: string;
begin
//取StringGrid行数
CountItem := GenStrGrid.RowCount;
//创建 List
MyList := TStringList.Create;
MyList.Sorted := False;
try
begin
for I := 1 to (CountItem - 1) do
MyList.Add(GenStrGrid.Rows.Strings[ThatCol] + TheSeparator +
GenStrGrid.Rows.Text);
//排序 List
Mylist.Sort;
for K := 1 to Mylist.Count do
begin
//获取每行字符串
MyString := MyList.Strings[(K - 1)];
//查找分隔字符在字符串中位置
ThePosition := Pos(TheSeparator, MyString);
TempString := '';
TempString := Copy(MyString, (ThePosition + 1), Length(MyString));
MyList.Strings[(K - 1)] := '';
MyList.Strings[(K - 1)] := TempString;
end;
//填充 StringGrid
for J := 1 to (CountItem - 1) do
GenStrGrid.Rows[J].Text := MyList.Strings[(J - 1)];
end;
finally
//释放 List
MyList.Free;
end;
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
SortStringGrid(StringGrid1, 1);
end;
