Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

C++ ²Ù×÷XMLµÄÍêÕûÀý×Ó——MSXMLƪ

д±¾ÎĵÄÄ¿µÄÊÇΪÁË·½±ã´ó¼ÒÁ˽âC++ MSXML²Ù×÷·½·¨¡£
µ±È»£¬C++ÖжÔMSXMLµÄµ÷ÓÃÓжàÖÖ£¬±¾ÎIJÉÓõķ½·¨ÊÇÍêÈ«²ÎÕÕMSXML SDKÌṩµÄÎĵµ½øÐвÙ×÷¡£
Èç¹ûÓÐʲô´íÎ󣬻¶Ó­Ö¸Õý¡£
´úÂë¿ò¼ÜÊÇ»ùÓÚvs2008 MFC ¶Ô»°¿ò³ÌÐò£¨UNICODE£©¡£¶Ô»°¿ò³ÌÐòÐèÒª¶ÁÕß×Ô¼º´´½¨¡£
#include <msxml6.h>
#include <comutil.h>
#pragma comment(lib, "comsuppwd.lib")
void CXmlSampleDlg::OnBnClickedButton1()//°´Å¥Ê¼þ
{
CoInitialize(NULL);
CComPtr<IXMLDOMDocument> spXmldoc;
HRESULT hr = spXmldoc.CoCreateInstance(L"MSXML2.DOMDocument.6.0");
if(SUCCEEDED(hr))
{
VARIANT_BOOL isSuccessFul;
CComVariant varXmlFile(L"a.xml");
spXmldoc->put_async(VARIANT_FALSE);
HRESULT hr= spXmldoc->load(varXmlFile, &isSuccessFul);
if(isSuccessFul==VARIANT_TRUE)
{
CComBSTR bstrXml;
CComPtr<IXMLDOMElement> spRoot=NULL;
CComPtr<IXMLDOMElement> spTheBook=NULL;
CComPtr<IXMLDOMElement> spTheElem=NULL;
CComPtr<IXMLDOMNode> spNewNode=NULL;
hr = spXmldoc->get_documentElement(&spRoot);
spRoot->get_xml(&bstrXml);
AfxMessageBox(L"1, ԭʼµÄXML");
AfxMessageBox(bstrXml);
spXmldoc->createElement(L"book", &spTheBook);
spXmldoc->createElement(L"name", &spTheElem);
spXmldoc->put_text(L"ÐÂÊé");
spTheBook->appendChild(spTheElem, &spNewNode);
spTheElem.Release();
spNewNode.Release();
spXmldoc->createElement(L"price", &spTheElem);
spTheElem->put_text(L"20");
spTheBook->appendChild(spTheElem, &spNewNode);
spTheElem.Release();
spNewNode.Release();
spXmldoc->createElement(L"memo", &spTheElem);
spTheElem->put_text(L"ÐÂÊéµÄ¸üºÃ¿´¡£");
spTheBook->appendChild(spTheElem, &spNewNode);
spNewNode.Release();
spTheElem.Release();
spRoot->appendChild(spTheBook, &spNewNode);
spNewNode.Release();
spTheBook.Release();
spRoot->get_xml(&bstrXml);
AfxMessageBox(L"2, н¨Ò»±¾ÊéÍê³É");
AfxM


Ïà¹ØÎĵµ£º

תC/C++ºÍ»ã±à»ìºÏ±à³Ì

תCºÍ»ã±à»ìºÏ±à³Ì
.dataÊdzõʼ»¯µÄÊý¾Ý¿é¡£ÕâЩÊý¾Ý°üÀ¨±àÒëʱ±»³õʼ»¯µÄglobleºÍstatic±äÁ¿£¬Ò²°üÀ¨×Ö·û´®¡£
Á¬½ÓÆ÷½«OBJs¼°LIBsÎļþµÄ.data½áºÏ³ÉÒ»¸ö´óµÄ.data¡£local±äÁ¿ÒÔ·ÅÔÚÒ»¸öÏßÐԵĶÑÕ»ÖУ¬
²»Õ¼.dataºÍ.bssµÄ¿Õ¼ä¡£ºÍ.textÒ»Ñù£¬Êý¾Ý¿éÊÇÒÔÃ÷ÎĵÄÐÎʽ´æ·ÅÔÚÎļþÖеġ£ÎÞ·¨·ÀÖ¹¶ÔÆäÎïÀíµÄÐ޸ġ£
.bssÇøÊÇ´æ· ......

C/C++ ³£¼ûÎóÇø


C/C++ ³£¼ûÎóÇø
 
1. C++ËäÈ»Ö÷ÒªÊÇÒÔCµÄ»ù´¡·¢Õ¹ÆðÀ´µÄÒ»ÃÅÐÂÓïÑÔ£¬µ«Ëý²»ÊÇCµÄÌæ´úÆ·£¬²»ÊÇCµÄÉý¼¶£¬C++ºÍCÊÇÐֵܹØϵ¡£Ã»ÓÐË­±ÈË­ÏȽøµÄ˵·¨£¬¸üÖØÒªµÄÒ»µãÊÇCºÍC++¸÷×Եıê׼ίԱ»áÊǶÀÁ¢µÄ£¬×îеÄC++±ê×¼ÊÇC++98£¬×îеÄC±ê×¼ÊÇC99¡£Òò´ËҲûÓÐÏÈѧCÔÙ˵C++µÄ˵·¨£¬Ò²²»ÔÙ£¨×¢ÒâÕâ¸ö"²»ÔÙ"£©ÓÐC++Óï·¨ ......

XMLÎļþµÄ½âÎö£­£­libxml¿âº¯Êý½âÊÍ


XMLÎļþµÄ½âÎö£­£­libxml¿âº¯Êý½âÊÍ[ת]
 
 
 
libxml£¨Ò»£©
                                    
ÕªÒª
LibxmlÊÇÒ»¸öÓÐÃâ·ÑÐí¿ÉµÄÓÃÓÚ´¦ÀíXML¡¢¿ÉÒÔÇáËÉ¿çÔ½¶à¸öƽ ......

C++/CһЩÀàÐ͵ÄÈ¡Öµ·¶Î§

long longµÄ×î´óÖµ£º9223372036854775807
long longµÄ×îСֵ£º-9223372036854775808
unsigned long longµÄ×î´óÖµ£º1844674407370955161
__int64µÄ×î´óÖµ£º9223372036854775807
__int64µÄ×îСֵ£º-9223372036854775808
unsigned __int64µÄ×î´óÖµ£º18446744073709551615
ÎҵĵçÄÔ¶Ô__int128²»Ö§³Ö£¬Õâ¸ö¿ÉÄÜÊÇÔ¤Áô¸ø½«À ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ