在别人的类的基础上封装，修正了前一个版本的问题，经过实践又添加了几个很重要的函数，满足XML的简单需求。关键词：MSXML，CXMLOper，XML-others in the category on the basis of Packaging, an amended version of the former. After practice also added a few very important function, a simple XML meet demand. Keywords