<?xml version="1.0" encoding="gb2312"?>
<document>
<List>
<aaaa>1</aaaa>
<bbbb>2</bbbb>
</List>
<Rule>
<value>1</value>
<value>2</value>
<value>3</value>
<value>4</value>
<value>5</value>
</Rule>
</document>
我想复制<Rule>节点下所有到一个新的节点,应该如何做,谢谢
<document>
<List>
<aaaa>1</aaaa>
<bbbb>2</bbbb>
</List>
<Rule>
<value>1</value>
<value>2</value>
<value>3</value>
<value>4</value>
<value>5</value>
</Rule>
</document>
我想复制<Rule>节点下所有到一个新的节点,应该如何做,谢谢
HRESULT cloneNode(
VARIANT_BOOL deep,
IXMLDOMNode **cloneRoot);
Parameters
deep [in]
A flag that indicates whether to recursively clone all nodes that are descendants of this node. If True, creates a clone of the complete tree below this node. If False, clones this node and its attributes only.
cloneRoot [out, retval]
A newly created clone node. 建议在发帖之前查一下相关的文档^_^
文本的值,只得到了<value/>,文本丢了,怎么回事啊?
IXMLDOMDocument *pDom=NULL;
IXMLHTTPRequest *pXmlHttp=NULL; hr=CoCreateInstance(CLSID_DOMDocument40,NULL,CLSCTX_ALL,IID_IXMLDOMDocument2,(void**)&pDom);
IXMLDOMNode *pNode,*pNew,*pText,*pCopyTo;
VARIANT vVal;
vVal.vt=VT_I4;
vVal.lVal=1;
hr=pDom->createNode(vVal,A2BSTR("ROOT"),A2BSTR(""),&pNode);
pDom->appendChild(pNode,NULL);
hr=pDom->createNode(vVal,A2BSTR("First"),A2BSTR(""),&pNew);
pNode->appendChild(pNew,NULL);
vVal.lVal=3;
pDom->createNode(vVal,A2BSTR("Second"),A2BSTR(""),&pText);
pText->put_text(A2BSTR("Hello World"));
pNew->appendChild(pText,NULL);
CString strXml=ServerAction;
BSTR bstrXml;
pNew->cloneNode(VARIANT_TRUE,&pCopyTo);
pCopyTo->get_xml(&bstrXml);
strXml=bstrXml;你运行一下这段代码!!!好象不是你说的那样嘛