c++ builder 中的 XMLDocument 类详解(7)

来源：互联网发布：怎么样开淘宝充值店编辑：程序博客网时间：2024/05/29 09:15

//---------------------------------------------------------------------------
  
#ifndef Unit1H
#define Unit1H
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <msxmldom.hpp>
#include <XMLDoc.hpp>
#include <xmldom.hpp>
#include <XMLIntf.hpp>
//---------------------------------------------------------------------------
classTForm1 : publicTForm 
{ 
__published:    // IDE-managed Components 
    TButton *btn_1;
    TButton *btn_2;
    TXMLDocument *XMLDocument1;
    void__fastcall btn_1Click(TObject *Sender); 
    void__fastcall FormCreate(TObject *Sender); 
    void__fastcall btn_2Click(TObject *Sender); 
private:   // User declarations 
public:    // User declarations 
    __fastcall TForm1(TComponent* Owner);
}; 
//---------------------------------------------------------------------------
externPACKAGE TForm1 *Form1; 
//---------------------------------------------------------------------------
#endif

?
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
//---------------------------------------------------------------------------
  
#include <vcl.h>
#pragma hdrstop
  
#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1; 
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
    : TForm(Owner)
{ 
} 
//---------------------------------------------------------------------------
void__fastcall TForm1::FormCreate(TObject *Sender) 
{ 
    XMLDocument1->LoadFromFile("D:\\code\\B_C_B\\XMLDocument\\test.xml");
} 
//---------------------------------------------------------------------------
  
void__fastcall TForm1::btn_1Click(TObject *Sender) 
{ 
    _di_IXMLNode node;
    node=XMLDocument1->DocumentElement;
  
    //显示根结点的名字
    ShowMessage(node->NodeName);//显示 科室名单
  
    // 显示第二级第一个结点的名称
    node=node->ChildNodes->Nodes[0];
    ShowMessage(node->NodeName);//显示 人员
  
    //....
    node=node->ChildNodes->Nodes[0];
    ShowMessage(node->NodeName);//显示 姓名
  
  
} 
//---------------------------------------------------------------------------
  
void__fastcall TForm1::btn_2Click(TObject *Sender) 
{ 
    //获取属性名称
  
    _di_IXMLNode node;
    node=XMLDocument1->DocumentElement;
  
    //显示根结点的属性名称
    ShowMessage(node->AttributeNodes->Nodes[0]->NodeName);//显示 备注
  
    node=node->ChildNodes->Nodes[0];
    ShowMessage(node->AttributeNodes->Nodes[0]->NodeName);
} 
//---------------------------------------------------------------------------

出处：http://www.cnblogs.com/zhangdongsheng/

作者：张东升 QQ:290387340

本博客注有“转”字样的为转载文章，其余为本人原创文章，转载请务必注明出处或保存此段。欢迎交流c++ 编程技术 QQ:290387340

阅读全文

0 0