多种电子琴功能，方便，快进，显示歌词，多种能力，设计精美，值得大家去下载-XML is a data format, a data format requires a parser which will resolve the information for you, XML is no exception. You can use SAX or DOM to build such a parser, certainly must first identify the data you need

this file is xml dom parser

讨论了XML解析器的C++实现以及对应的DOM接口-We discuss the XML parser C++ achieved and the corresponding DOM interfaces