xml/soap/webservice

开发平台：
C++ Builder

Unit1.~cpp：源码内容
							//---------------------------------------------------------------------------
#include <vcl.h>
#include "my_xml.h"
#pragma hdrstop
#include "Unit1.h"
#include "Unit2.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
TListColumn *NewColumn;//创建一个栏 
TListItem *ListItem;//创建一个Items 
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button1Click(TObject *Sender)
{
 /* myXML xml;
  xml.init("1.xml");
   xmlNode root = xml.root();
   //xmlNode node = root.get_child_node("item1");
   node.set_attribute("日期","2004-11-24");
   node.set_attribute("方式","支出");
   node.set_attribute("金额","88");
   node.set_attribute("说明","买东西");
   node = root.get_child_node("体重");
   ShowMessage(node.value());
   root.set_child_value("身长","'180");
   xml.save();  */
int ind=lstMain->Selected->Index; 
//ind为要删除的节点号 
_di_IXMLNode node=XMLDoc->DocumentElement; 
int re=node->ChildNodes->Delete(ind);
XMLDoc->SaveToFile(WideString("1.xml"));
if (re!=-1) 
lstMain->Items->Delete(ind);
 
} 
//--------------------------------------------------------------------------- 
void __fastcall TForm1::FormCreate(TObject *Sender)
{
/*
lstMain->ViewStyle = vsReport;//定义显示方式
NewColumn = lstMain->Columns->Add();//增加栏
NewColumn->Caption = "序号";//添置栏的名称
NewColumn->Width = 40;
NewColumn = lstMain->Columns->Add();//增加栏
NewColumn->Caption = "日期";//添置栏的名称
NewColumn->Width = 80;
NewColumn = lstMain->Columns->Add();
NewColumn->Caption = "方式";
NewColumn = lstMain->Columns->Add();
NewColumn->Caption = "金额";
NewColumn->Width = 80;
NewColumn = lstMain->Columns->Add();
NewColumn->Caption = "说明";
NewColumn->Width = 300;   */
//const TRect &Rect;
/*  const char Names[6][3][10] ={
{"广东省","广州市","华南"}, 
{"上海市", "上海市","华东"}, 
{"北京市", "北京市","华北"}, 
{"辽宁省", "沈阳市","东北"}, 
{"湖北省", "武汉市","华中"}, 
{"云南省", "昆明市","西南"}};//准备各项的文字
for (int i = 0; i < 6; i++) 
{ 
ListItem = ListView1->Items->Add(); 
ListItem->Caption = Names[i][0];//添置父节点 
ListItem->SubItems->Add(Names[i][1]);//添置子节点
ListItem->SubItems->Add(Names[i][2]);
}  */
 /* myXML xml;
   xml.init("1.xml");
   xmlNode root = xml.root();
   xmlNode node = root.get_child_node("item1");
ListItem = ListView1->Items->Add();
ListItem->Caption = node.attribute("日期");//添置父节点
ListItem->SubItems->Add(node.attribute("方式"));//添置子节点
ListItem->SubItems->Add(node.attribute("金额"));
ListItem->SubItems->Add(node.attribute("说明"));   */
refresh();
}
//---------------------------------------------------------------------------
void __fastcall TForm1::ListView1CustomDrawItem(TCustomListView *Sender,
      TListItem *Item, TCustomDrawState State, bool &DefaultDraw)
{
/*if(ListView1->Selected)
{
ListView1->ClearSelection(); 
Sender->Canvas->Brush->Color=clBlue; 
} */
//ListView1->Canvas->Brush->Color  =  clBtnFace;
  /* if  (Item->Index%2  !=  0)
               ListView1->Canvas->Brush->Color  =  clBtnFace;   */
}
//---------------------------------------------------------------------------
bool __fastcall TForm1::AddTask(int itemnum,String date,
String method,int account,String con)
{
//TODO: Add your source code here
_di_IXMLNode node=XMLDoc->DocumentElement;
node=node->AddChild(WideString("Tip"));
_di_IXMLNode subnode=node->AddChild(WideString("item"));
subnode->SetText(WideString(itemnum));
subnode=node->AddChild(WideString("date"));
subnode->SetText(WideString(date));
subnode=node->AddChild(WideString("method"));
subnode->SetText(WideString(method));
subnode=node->AddChild(WideString("account"));
subnode->SetText(WideString(account));
subnode=node->AddChild(WideString("Content"));
subnode->SetText(WideString(con));
XMLDoc->SaveToFile(WideString("1.xml"));
return true;
} //以上代码很容易理解，读的时候可以对照XML文件的格式
void __fastcall TForm1::Button2Click(TObject *Sender)
{
//AddTask(1,Date(),"支出",33,"lkdlkdfklkl");
Form2->Show();
//
Form1->refresh();
}
//---------------------------------------------------------------------------
void __fastcall TForm1::refresh()
{
XMLDoc->LoadFromFile(WideString("1.xml")); 
//XMLDoc是TXMLDocument的名字 
XMLDoc->Active=true; 
//FillList(); //把XML的内容添加到ListView 
//然后就是如何读取XML的内容(FillList)： 
lstMain->Items->BeginUpdate(); 
lstMain->Items->Clear(); 
_di_IXMLNode node=XMLDoc->DocumentElement; 
//DocumentElement属性用来得到根节点 
_di_IXMLNodeList nodes=node->ChildNodes; 
//得到子节点List
for(int n=0;n<nodes->Count;n++) 
{ 
TListItem* li=lstMain->Items->Add(); 
node=nodes->Nodes[n]->ChildNodes->Nodes[0]; 
//得到子节点的子节点，也也就是 VTip//Tip//Mode
int m=String(node->GetText()).ToInt(); 
//得到对应节点的Text内容并转换到Int 
li->Caption=m; 
li->SubItems->Add(nodes->Nodes[n]->ChildNodes->Nodes[1]->GetText()); 
li->SubItems->Add(nodes->Nodes[n]->ChildNodes->Nodes[2]->GetText());
li->SubItems->Add(nodes->Nodes[n]->ChildNodes->Nodes[3]->GetText());
li->SubItems->Add(nodes->Nodes[n]->ChildNodes->Nodes[4]->GetText());
//代码同上 
} 
lstMain->Items->EndUpdate(); 
}

						