CMarkup与tinyXml直接解析XML字符串
今天才知道CMarkup可以直接解析字符串形式的XML。以前都是先存入一个文件,然后从文件中load。多做了I/O操作,效率不高。
CMarkup xml;
CString str;
xml.SetDoc(str);
tinyXml也可以直接解析XML字符串,方式如下:
// directly parsing string with tinyxml
const char* content = "<root><elem name=\"aaa\"/></root>";
TiXmlDocument *doc = new TiXmlDocument();
doc->Parse(content);
if (&doc == NULL)
cout << "doc == NULL" << endl;
TiXmlHandle docHandle(doc);
TiXmlNode * root = docHandle.FirstChild("root").ToElement();
TiXmlNode * elemNode = root->FirstChild( "elem" );
TiXmlElement * elemElem = elemNode->ToElement();
cout << elemElem->Attribute("name");
结果是aaa
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