In a document Oriented operation, XML documents are exchanged within the SOAP body without any additional wrapping elements.
在一个面向文档的操作中，在soap体中交换的XML文档不会有任何其他封装元素。
2
As a result, documents using different domains but the same topics can be exchanged or merged without having to generalize the topics.
结果，可以交换或合并使用不同域但有相同主题的文档，而不必泛化主题。
3
SOAP messages can also be viewed as Documentsexchanged where the semantics of the data exchanged are known only at the application level (sender or receiver).