Question

我在加载XML并读取其内容时遇到了麻烦。我得到一个空白的结果，无法将值填充到文本框。我的XML看起来像：

<div id="page" class="hfeed site">

<?php if ( has_post_thumbnail() && ! post_password_required() ) : ?>


<?php $image_url = home_url( ); ?>

    <a href="<?php echo $image_url; ?>">

    <?php the_post_thumbnail('full'); ?>

    </a>

    <?php else : ?>



    <div id="headimg"><img class="ImageResize560" src="<?php header_image(); ?>"></div>

我需要Function_string，CaseString_col中的值....即FunctionString，m，...要映射到指定的文本框。

请建议

Answer 1

试试xml linq

Imports System.Xml
Imports System.Xml.Linq
Module Module1
    Const FILENAME As String = "c:\temp\test.xml"
    Sub Main()
        Dim doc As XDocument = XDocument.Load(FILENAME)
        Dim function_String As String = CType(doc.Descendants("Function_String").FirstOrDefault(), String)
        Dim caseString_Col As String = CType(doc.Descendants("CaseString_Col").FirstOrDefault(), String)
        Dim iD_String As String = CType(doc.Descendants("ID_String").FirstOrDefault(), String)
        Dim topic_Col As String = CType(doc.Descendants("Topic_Col").FirstOrDefault(), String)
        Dim sub_Topic As String = CType(doc.Descendants("Sub_Topic").FirstOrDefault(), String)
        Dim iD_Col As String = CType(doc.Descendants("ID_Col").FirstOrDefault(), String)
        Dim notes As String = CType(doc.Descendants("Notes").FirstOrDefault(), String)

    End Sub

End Module

读取xml文件并映射到文本框

1 个答案: