读xml文件
网上提供的一些方法比较简单,无法适应XML文件的动态变化 ,没办法只能自己查文档写,总算没浪费时间,用的时候别忘了加#import
"msxml4.dll"这个动态链接库网上很好找,自己找一下,希望能帮助需要的朋友,困了
::CoInitialize(NULL);
//初始化COM
MSXML2::IXMLDOMDocumentPtr pDoc;
MSXML2::IXMLDOMElementPtr
xmlRoot;
HRESULT hr =
pDoc.CreateInstance(__uuidof(MSXML2::DOMDocument30));
if(!SUCCEEDED(hr))
{
return
;
}
pDoc->load(".\\PortControlStrategy.xml");
MSXML2::IXMLDOMElementPtr
childNode;
childNode =
(MSXML2::IXMLDOMElementPtr)(pDoc->selectSingleNode("//StrategyGroup"));
MSXML2::IXMLDOMNodePtr
nextNode = NULL;
MSXML2::IXMLDOMNodeListPtr childNodeList;
do{
if(nextNode)
childNode
= (MSXML2::IXMLDOMElementPtr)nextNode;
MSXML2::IXMLDOMNodePtr
NodeName;
CString strAttrValue;
childNode->get_childNodes(&childNodeList);//
得到所有子节点列表
for (int i=2; i<11;++i)
{
childNodeList->get_item(i,&NodeName);
strAttrValue
= (char*)(_bstr_t)NodeName->nodeTypedValue;
}
childNodeList->get_item(15,&NodeName);
strAttrValue
= (char*)(_bstr_t)NodeName->nodeTypedValue;
childNodeList->get_item(16,&NodeName);
strAttrValue
= (char*)(_bstr_t)NodeName->nodeTypedValue;
childNodeList->get_item(17,&NodeName);
strAttrValue
= (char*)(_bstr_t)NodeName->nodeTypedValue;
}
while (0 ==
childNode->get_nextSibling(&nextNode));//获取下一个成员
::CoUninitialize();
//xml
文件格式如下
<?xml version="1.0" encoding="gb2312"?>
<PortControlStrategy>
<StrategyGroup>
<StraGroupNO>9</S
相关文档:
declare @x xml
set @x='
<ROOT>
<SM>
<SMID>88</SMID>
<SMCD>A5</SMCD>
<SMNM>刘洋</SMNM>
<NDS>
<ND>
<SF>3</SF>
<NDID>88</NDID>
<NDCD>A5< ......
解决了,是1楼说的方法,不能写成
context.Response.ContentType = "xml";
必须要是
context.Response.ContentType = "text/xml";
就OK了~
实例:
Response.ContentType = "text/xml";
Page.Response.Write("<?xml version=\"1.0\" ......
<?xml version="1.0" standalone="yes"?>
<imgs>
<pic name="/adv_pic/1.jpg" url="http://www.baidu.com/" title="test" />
<pic name="/adv_pic/2.jpg" url="http://www.baidu.com/" title="test" />
......
Parsing XML from the Net - Using the SAXParser
http://www.anddev.org/parsing_xml_from_the_net_-_using_the_saxparser-t353.html
What you learn:
You will learn how to properly parse XML
(here: from the net
) using a SAXParser
.
What it will look like:
Description:
0.)
In this tutorial we ......
LINQ to XML 可以看作是一个 “better DOM” 编程模型,可以和 System.Xml.dll 程序集中的很多成员交互。
一、命名空间
System.Xml.Linq.dll 程序集定义了三个命名空间:System.Xml.Linq, System.Xml.Schema 和 System.Xml.XPath
最核心的是 System.Xml.Linq, 定义了对应 XML 文档个方面的很 ......