vb.net - 搜索特殊号码 vb.net

Question

我有一个充满数字的网页，例如：

xxxx.xxx.xxx.xxx[space]xx

例如：

124.240.187.79 82

如何以编程方式搜索和获取它们？

Answer 1

正则表达式03.vbs：

Dim objRegExp    : Set objRegExp = CreateObject("VBScript.RegExp")
objRegExp.Global = True
Dim input
input = "I have a webpage full of numbers like: xxxx.xxx.xxx.xxx[space]xx E.g.: 124.240.187.79 82 How do I search and get them programatically?"

Dim Pattern : Pattern = "[0-9]{3}\.[0-9]{3}\.[0-9]{3}\.[0-9]{2}\s[0-9]{2}"
WScript.Echo "Pattern : " & Pattern

objRegExp.Pattern = Pattern

Set objMatches = objRegExp.Execute(input)

For i=0 To objMatches.Count-1
  Set objMatch = objMatches.Item(i)
  WScript.Echo objMatch.Value
Next

命令行：

cscript //nologo regexp03.vbs 

输出：

Pattern : [0-9]{3}\.[0-9]{3}\.[0-9]{3}\.[0-9]{2}\s[0-9]{2}
124.240.187.79 82