unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, xmldom, XMLIntf, msxmldom, XMLDoc, StdCtrls;
type
TForm1 = class(TForm)
XMLDocument1: TXMLDocument;
Memo1: TMemo;
Button1: TButton;
Button2: TButton;
procedure FormCreate(Sender: TObject);
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
//打開
procedure TForm1.FormCreate(Sender: TObject);
begin
XMLDocument1.LoadFromFile('c:\temp\test.xml');
{必須用萬一提供的 XML 測試文件, 才能有相同的返回值}
end;
//添加
procedure TForm1.Button1Click(Sender: TObject);
var
newNode, newNodeAdd: IXMLNode;
begin
newNode := XMLDocument1.DocumentElement.AddChild('人員');
newNode.Attributes['職務'] := '秘書';
newNodeAdd := newNode.AddChild('姓名');
newNodeAdd.Text := '小翠';
newNodeAdd := newNode.AddChild('性別');
newNodeAdd.Text := '女';
Memo1.Lines := XMLDocument1.XML; {查看}
{會在尾部增加:
<人員 職務="秘書"><姓名>小翠</姓名><性別>女</性別></人員>
}
end;
//刪除
procedure TForm1.Button2Click(Sender: TObject);
var
nodeList: IXMLNodeList;
begin
nodeList := XMLDocument1.DocumentElement.ChildNodes;
nodeList.Delete(nodeList.Count-1); {刪除最後一條}
Memo1.Lines := XMLDocument1.XML; {查看}
end;
end.