c# 去除HTML 标签的方法

 public string RemoveHtmlTag(string inStr)
        {
            // 正则表达式去除HTML标记

            Regex regHtml = new Regex(@"\<.+?\>", RegexOptions.IgnoreCase);

            StringBuilder str = new StringBuilder();
            str.Append(inStr);

            Match cMatch;

            for (cMatch = regHtml.Match(str.ToString()); cMatch.Success; cMatch = cMatch.NextMatch())
                str.Replace(cMatch.Groups[0].Value.ToString(), "");

            return str.ToString();

            //去除标记结束
        }