黄聪：Delphi 中的 XMLDocument 类详解，7 - 获取节点名称与节点的属性名称

unit Unit1;

interface

uses

Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

Dialogs, xmldom, XMLIntf, msxmldom, XMLDoc, StdCtrls;

type

TForm1 = class(TForm)

XMLDocument1: TXMLDocument;

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;

//获取节点名称

procedure TForm1.Button1Click(Sender: TObject);

var

node: IXMLNode;

begin

node := XMLDocument1.DocumentElement;

ShowMessage(node.NodeName); {科室名单}

node := node.ChildNodes[0]; {XMLDocument1.DocumentElement.ChildNodes[0]}

ShowMessage(node.NodeName); {人员}

node := node.ChildNodes[0]; {XMLDocument1.DocumentElement.ChildNodes[0].ChildNodes[0]}

ShowMessage(node.NodeName); {姓名}

end;

//获取属性名称

procedure TForm1.Button2Click(Sender: TObject);

var

node: IXMLNode;

begin

node := XMLDocument1.DocumentElement;

ShowMessage(node.AttributeNodes[0].NodeName); {备注}

node := node.ChildNodes[0]; {XMLDocument1.DocumentElement.ChildNodes[0]}

ShowMessage(node.AttributeNodes[0].NodeName); {职务}

end;

end.

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出处:http://www.cnblogs.com/del/archive/2008/01/03/1024577.html