移除链接名字中的Html标签

public static void RemoveTagOfUrl(ref string strLinkName)
{
    strLinkName = strLinkName.ToLower();
    int left = strLinkName.IndexOf("<");
    int right = strLinkName.IndexOf(">");
    if(left !=-1 && right != -1)
    {
                string strBefore = strLinkName.Substring(0,left);
                string strAfter = strLinkName.Substring(left+1);
                if(strAfter.IndexOf(">")!=-1)
                {
                    strLinkName = strAfter.Substring(strAfter.IndexOf(">")+1);
                    strLinkName = strBefore + strLinkName;
                    RemoveTagOfUrl(ref strLinkName);
                }
    }
}