Question

DTE dte = Package.GetGlobalService（typeof（DTE））作为DTE; TextDocument activeDoc = dte.ActiveDocument.Object（）as TextDocument;

        var text = activeDoc.CreateEditPoint(activeDoc.StartPoint).GetText(activeDoc.EndPoint);


        var input = (text);

        var regex = new Regex(@"(\bresourcekey\b+) = ");

        var match = regex.Matches(input);

        string matches = string.Empty;

        foreach(var item in match)
        {
            matches += item.ToString() + " "; 
        }

        MessageBox.Show(matches);

我的正则表达式命令出错（我知道），但是我想从我的消息框文本中捕获meta：resourcekey =“ ......”，我只希望....是捕获的一部分。

Answer 1

这里是纯正则表达式

meta：resourcekey [\ s] = [\ s] \“（。*？）\”

这是c＃示例

var mydata = "meta:resourcekey = \"something\"";
Regex regex = new Regex("meta:resourcekey[\\s]*=[\\s]*\"(.*?)\\\"");
foreach (Match htmlPath in regex.Matches(mydata))
{
    Console.WriteLine(htmlPath.Groups[1].Value);
}

Answer 2

DTE dte = Package.GetGlobalService(typeof(DTE)) as DTE;
        TextDocument activeDoc = dte.ActiveDocument.Object() as TextDocument;

        var text = activeDoc.CreateEditPoint(activeDoc.StartPoint).GetText(activeDoc.EndPoint);


        var input = (text);

        Regex regex = new Regex(@"(meta:resourcekey)+(\W)+(\w*)+(\W)");

        var match = regex.Matches(input);

        string matches = string.Empty;

        foreach(var item in match)
        {
            matches += item.ToString() + " "; 
        }

        MessageBox.Show(matches);

我找到了这样的答案。这使Scann成为当前页面代码并写入文本，最后得到meta：resourcekey =“ something”所有代码页...写入MessageBox

我想捕获C＃中Custom包中的正则表达式（meta：resourcekey =“ .......”）

2 个答案: