ÈçºÎÔÚVC»·¾³Ï±àд³ÌÐò¶ÁÈ¡XMLÎļþ
ÈçºÎÔÚVC»·¾³Ï±àд³ÌÐò¶ÁÈ¡XMLÎļþ?ÇåÌṩԴ´úÂë.лл.
#import <msxml3.dll> named_guids //µ¼È붯̬¿â£¬×°ÁËIE5¾ÍÓÐ
using namespace MSXML2; //ÒýÓÃÃüÃû¿Õ¼ä£¬Ò»°ã¿ÉÒÔ°ÑÃüÃû¿Õ¼äÀí½â³ÉÀàºÍ½Ó¿ÚµÄ¼¯ºÏ£¬ºÇºÇ£¬¶Ô²»¶ÔÎÒÒ²²»ÖªµÀÁË
#include <vector>
using namespace std;
struct FIELD
{
public:
CString name;
CString type;
CString length;
CString explain;
CString allowNull;
CString autoIncrease;
};
class Xml
{
public:
Xml(void);
~Xml(void);
private:
HRESULT hr;
MSXML2::IXMLDOMDocumentPtr pDoc; //XMLÎĵµ½Ó¿ÚÖ¸Õë
public:
void AddKey(CString moduleName,CString keyName, CString keyValue);
CString ReadKeyValue(CString moduleName, CString keyName);
private:
void NewDocument(CString moduleName, CString keyName, CString keyValue);
public:
bool ReadTable(CTreeCtrl * tree);
bool ReadFields(CString tableName,vector<FIELD> &fields);
bool SaveTable(vector<FIELD> fields,CString tableName,bool bNew);
};
//-------------------------------------------------------------------------------------------------------------------------------------
ÉÏÃæÊÇÍ·Îļþ£¬ÕâÊÇcppÎļþ
#include "StdAfx.h"
#include "xml.h"
Xml::Xml(void)
{
CoInitialize(NULL); //³õʼ»¯COM
hr=CoCreateInstance(MSXML2::CLSID_DOMDocument,NULL,CLSCTX_ALL,MSXML2::IID_IXMLDOMDocument,(void**)&pDoc); //´´½¨XMLÎĵµÊµÀý
}
Xml::~Xml(void)
{
CoUninitialize();
}
void Xml::AddKey(CString moduleName,CString keyName, CString keyValue)
{
CString selectString="AppSetting/"+moduleName; //XML½Úµã¶¨Î»×Ö·û´®£¬¶¨Î»µ½½ÚµãÃûΪ
Ïà¹ØÎĵµ£º
XPath Óï·¨
2007-06-05 17:24
XPath Óï·¨
×÷Õß:w3pop.com ·Òë/ÕûÀí:w3pop.com ·¢²¼:2007-04-29 ä¯ÀÀ:674 :: ::
XPath Nodes(½Úµã) XPath Axes
XPath uses path expressions to select nodes or node-sets in an XML document. The node is selected by following a path or steps.
XPath ͨ¹ý·¾¶±í´ïʽ´ÓXM ......
·Ü¶·Á˽«½üÒ»¸öÔÂÒÆÖ²gloox¿âµ½brewƽ̨£¬ÔÚxml½âÎöµÄ×¼±¸Õâ±ß»¨Á˲»ÉÙʱ¼ä¡£ÆÚ¼äÒ²ÖØзâ×°Á˱ê×¼¿âµÄstring¡¢map¡¢listÀ࣬ÏÖÔÚ»ØÍ·ÏëÏëÊÕ»ñ»¹ÊÇÂù´óµÄ£¬µ«ÊÇòËÆÊÇÎÞÓõġ£
gloox´Ó0.9°æ±¾¿ªÊ¼¾Íno dependency on iksemel anymore£¬¶øiksemel×î³õÊÇרÃÅΪjabberдµÄxml½âÎöÆ÷£¬Õâô¿´À´£¬¶ÔÕâ¸öʱ¼ä·Ç³£½ôÆȵÄÏîÄ¿À´Ëµ£ ......
ÔÚPerlÖнâÎöXMLµÄ·½·¨×î³£¼ûµÄ¾ÍÊÇʹÓà XML::DOM
ºÍ XML::SimpleÁË¡£
XML::DOM¹ýÓÚÅӴ󣬶øÇÒ½âÎö½á¹ûÊÇÒ»¸öDOMÊ÷£¬²Ù×÷Ò²²»·½±ã¡£
¶ÔÓÚСÐÍÇÒ²»¸´ÔÓµÄXMLÎļþ£¬XML::DOMÕæÊÇɱ¼¦ÓÃÅ£µ¶¡£
Õâʱ¾ÍÂÖµ½Çá±ãµÄXML::SimpleÉϳ¡ÁË¡£
XML::SimpleÈçÆäÃû£¬ÕæµÄºÜ¼òµ¥¡£¼ÙÉèXMLÄÚÈÝÈçÏ£º
<opt>
<user login= ......
½ñÌìÔÚCCÉÏ¿´µ½evangelÔÚÕÐÈË£¬ÉÏÃæдÁËÒ»ÌõÊý¾Ý½âÎö£¬ÎÒÏëÓ¦¸Ã¾ÍÊǶÔXMLµÄ½âÎö°É£¬ÔÝÇÒÕâÑùÀí½âÁË£¬ºÇºÇ¡£ÏÂÎçËÑË÷ÁËÒ»µã¶«Î÷×Ô¼ºÅªÁËÒ»¸öXMLÈ»ºó¶Á¶Á¿´¿´£¬ÏÖÔÚ½ö½öÊǶÁ³öÁËһЩ¶«Î÷£¬Ïȱ£´æ´úÂ룬´ýºóÐø¸üУ¡
Õâ¸öÊÇÎÒ´´½¨µÄxmlÎļþ£¬ÓÃÓÚ²âÊÔÓõģº
<?xml version="1.0" e ......
function init() {
var viewChartID = 0;
var viewChartSum = "" ;
reportName = document.getElementById("reportName").value;
xmlDoc=loadXMLDoc("./charreport/xml/viewChart.xml");
x=xmlDoc.getElementsByTagName('viewChart')[0].childNodes;
for (i=0;i<x.length;i++ ......