console application Using XmlReader or XmlNode, we have to compile two documents ie. po.xsd and po.xml respectively.

北大青鸟。Net课程第4章内容 知道的就好玩-Beida Jade Bird. Chapter 4 Net programs to know the contents of fun

通过XmlReader类可以以非缓存的流方式来读取XML数据，XmlReader类提供对XML数据的非缓存、只读只进的快速访问-By XmlReader class can be non-cached way to read XML data stream, XmlReader class provides non-cached XML data, read-only access to fast forward