如何用VB.NET将文本以提取特定数值？

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如何此XML节点以仅获取数字值？csharpDim code As String=spanAll Potatoes: 4/spanDim splitResult As StringsplitResult=SplitResult(code, spanAll Potatoes:, /span)MsgBox(splitResult)

如何拆分此xml节点以仅获取数字值？

<span>All Potatoes: 4</span>

像这样的东西：

Dim code as string = "<span>All Potatoes: 4</span>" Dim splitrsult as string Splitresult = splitresult("<span>All Potatoes:" & "</span>") Msgbox(splitresult)

我是这种语言的新手,帮助会很感激.谢谢！

将XML作为XML处理！ (不是简单的字符串)

使用此导入语句

Imports System.Xml.Linq

然后解析您的字符串以获取Xml元素并获取其值

Dim code As String = "<span>All Potatoes: 4</span>" Dim node = XElement.Parse(code) Dim result As String = node.Value ' ==> "All Potatoes: 4"