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我想从以下字符串中检索特定文本。我在字符串中有一些粗体标签和段落标签。我只想检索粗体标签下的文本(...)。这是我的要求。我想存储检索字符串数组中的值。

SampleText<b>Billgates</b><p>This is Para</p><b>SteveJobs</b>ThisisEnd

需要在 c#.Output 中实现这一点,如下所示。

str[0] = Billgates
str[1] = SteveJobs
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2 回答 2

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您可以尝试通过正则表达式解析它:

Regex expression = new Regex(@"\<b\>(.*?)\<b\>"); //This matches anything between <b> and </b>

foreach (Match match in expression.Matches(code)) //Code being the string that contains '...<b>BillGates</b>...<b>etc</b>...'
{
    string value = match.Groups[1].Value;
    //And from here do whatever you like with 'value'
}
于 2013-10-31T02:12:41.367 回答
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namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] strArray = new string[50];
            string str = "SampleText<b>Billgates</b><p>This is Para</p><b>SteveJobs</b>ThisisEnd";

            Regex expression = new Regex(@"\<b\>(.*?)\</b\>");

            for (int i = 0; i < expression.Matches(str).Count; ++i)
            {
                string value = expression.Matches(str)[i].ToString();

                value = value.Replace("<b>", "");
                value = value.Replace("</b>", "");
                strArray[i] = value;
            }

            Console.WriteLine(strArray[0]);
            Console.WriteLine(strArray[1]);

            Console.ReadLine();
        }
    }
}
于 2013-10-31T02:44:02.980 回答