asp.net - asp.net(vb) 读取 xml 中的元素值

Question

如果我在字符串中有一些 xml，我该如何阅读并挑选出每个元素的值？什么是最快最简单的方法？

    Dim strXml As String = "<subscription>"
    strXml = strXml & "<reference>abc123</reference>"
    strXml = strXml & "<status>active</status>"
    strXml = strXml & "<customer>"
    strXml = strXml & "<fname>Joe</fname>"
    strXml = strXml & "<lname>bloggs</lname>"
    strXml = strXml & "<company>Bloggs inc</company>"
    strXml = strXml & "<phone>1234567890</phone>"
    strXml = strXml & "<email>joebloggs@hotmail.com</email>"
    strXml = strXml & "</customer>"
    strXml = strXml & "</subscription>"

谢谢，

Answer 1

您可以使用 Linq to xml，如下代码：

    Dim xmlE As XElement = XElement.Parse(strXml)

    Dim str As String = (From el In xmlE.Elements("customer").Elements("fname")
                        Select el.Value).Single()