对于每个循环字符串 [英] For each loop string

问题描述

我从我的网站获取文件内容:

I'm getting a file content from my website:

    Dim client As WebClient = New WebClient()
    Dim text = client.DownloadString("http://myurl.com/raw.php")

text 如下:

Line
Another Line
Test1
Test2

现在，我如何通过 text 变量运行循环，以便从每一行获得一个文本?

Now, how can I run a loop through the text variable, to have a text from each line ?

我已经试过了:

    Dim str As String() = text.Split(":::")
    For Each line As String In str
        MsgBox(line)
    Next

我用 ::: 完成每一行，但是这个方法看起来很丑，我希望有更好的解决方案吗?

And I was finishing each line with the :::, but this method seems ugly and I hope there are better solutions?

推荐答案

vb.net 端使用 XML 的示例:

An example of the vb.net side if useing XML:

Dim doc As New System.Xml.XmlDocument
doc.Load("http://myurl.com/raw.php")

Dim list = doc.GetElementsByTagName("article")

For Each item As System.Xml.XmlElement In list
    MsgBox(item.InnerText)
Next

示例 XML 架构:

<?xml version='1.0'?>
<!-- File generated at 22/11/2012 17:22 -->
<articleList>
  <article>Hello</article>
  <article>World</article>
  <article>Fish</article>
</articleList>

现在切换到 XML 的另一个优势意味着将来可以更轻松地添加更多详细信息(例如文章标题、日期/时间、作者等).

Another advantage of switching to XML now will mean it will be easier to add more details in the future (like article header, date/time, auther etc).

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