Delphi中有类似java集合类的东西吗

[dead_lee]

或者就是TList?
最好类似java hash map那样,有key---value对应关系的...

[windofsun]

Delphi 6&7有一个控件TValueListEditor

[windofsun]

其实TStrings类就可以实现（但要注意TStrings是一个抽象类，一般用TStringList）

你可以运行下面的例子看看

unit Unit1;

interface

uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;

type
TForm1 = class(TForm)
ComboBox1: TComboBox;
Edit1: TEdit;
Edit2: TEdit;
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure ComboBox1Change(Sender: TObject);
private
{ Private declarations }
StrList: TStringList;
public
{ Public declarations }
end;

var
Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.FormCreate(Sender: TObject);
begin
StrList := TStringList.Create;
StrList.Add('aaa=111');
StrList.Add('bbb=222');
StrList.Add('ccc=333');
ComboBox1.Items := StrList;
end;

procedure TForm1.FormDestroy(Sender: TObject);
begin
FreeAndNil(StrList);
end;

procedure TForm1.ComboBox1Change(Sender: TObject);
var
sName: string;
begin
sName := ComboBox1.Items.Names[ComboBox1.ItemIndex];
Edit1.Text := sName;
Edit2.Text := ComboBox1.Items.Values[sName];
end;

end.

[shanxia]

up!

[roger]

同意太阳风

[dead_lee]

我现在程序用的就是TStringList,不过在学了java后,怕自己对Delphi了解不够,不知道Delphi里面有没有像java那样各司其职的容器类....
好了,结贴...