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 }
// 打开
procedure TForm1.FormCreate(Sender: TObject);
begin
XMLDocument1.LoadFromFile( ' c:\temp\test.xml ' );
{ 必须用万一提供的 xml 测试文件, 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( ' 人员 ' );
newNode.Attributes[ ' 职务 ' ] : = ' 秘书 ' ;
newNodeAdd : = newNode.AddChild( ' 姓名 ' );
newNodeAdd.Text : = ' 小翠 ' ;
newNodeAdd : = newNode.AddChild( ' 性别 ' );
newNodeAdd.Text : = ' 女 ' ;
Memo1.Lines : = XMLDocument1.XML; { 查看 }
{ 会在尾部增加:
<人员 职务="秘书"><姓名>小翠</姓名><性别>女</性别></人员>
}
end ;
// 删除
procedure TForm1.Button2Click(Sender: TObject);
var
nodeList: IXMLNodeList;
begin
nodeList : = XMLDocument1.DocumentElement.ChildNodes;
nodeList.Delete(nodeList.Count - 1 ); { 删除最后一条 }
Memo1.Lines : = XMLDocument1.XML; { 查看 }
end ;
end .
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 }
// 打开
procedure TForm1.FormCreate(Sender: TObject);
begin
XMLDocument1.LoadFromFile( ' c:\temp\test.xml ' );
{ 必须用万一提供的 xml 测试文件, 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( ' 人员 ' );
newNode.Attributes[ ' 职务 ' ] : = ' 秘书 ' ;
newNodeAdd : = newNode.AddChild( ' 姓名 ' );
newNodeAdd.Text : = ' 小翠 ' ;
newNodeAdd : = newNode.AddChild( ' 性别 ' );
newNodeAdd.Text : = ' 女 ' ;
Memo1.Lines : = XMLDocument1.XML; { 查看 }
{ 会在尾部增加:
<人员 职务="秘书"><姓名>小翠</姓名><性别>女</性别></人员>
}
end ;
// 删除
procedure TForm1.Button2Click(Sender: TObject);
var
nodeList: IXMLNodeList;
begin
nodeList : = XMLDocument1.DocumentElement.ChildNodes;
nodeList.Delete(nodeList.Count - 1 ); { 删除最后一条 }
Memo1.Lines : = XMLDocument1.XML; { 查看 }
end ;
end .
本文转自黄聪博客园博客,原文链接:http://www.cnblogs.com/huangcong/archive/2010/08/27/1809925.html,如需转载请自行联系原作者