提取HTML代码中文字的C#函数


            /// <summary>  /// 去除HTML标记  /// </summary>  /// <param name="strHtml">包括HTML的源码 </param>  /// <returns>已经去除后的文字</returns>  public static string StripHTML(string strHtml)  &#123;   string [] aryReg =&#123;          @"<script[^>]*?>.*?</script>",          @"<(\/\s*)?!?((\w+:)?\w+)(\w+(\s*=?\s*(([""'])(\\[""'tbnr]|[^\7])*?\7|\w+)|.&#123;0&#125;)|\s)*?(\/\s*)?>",          @"([\r\n])[\s]+",          @"&(quot|#34);",          @"&(amp|#38);",          @"&(lt|#60);",          @"&(gt|#62);",           @"&(nbsp|#160);",           @"&(iexcl|#161);",          @"&(cent|#162);",          @"&(pound|#163);",          @"&(copy|#169);",          @"&#(\d+);",          @"-->",          @"<!--.*\n"         &#125;;   string [] aryRep = &#123;           "",           "",           "",           "\"",           "&",           "<",           ">",           " ",           "\xa1",//chr(161),           "\xa2",//chr(162),           "\xa3",//chr(163),           "\xa9",//chr(169),           "",           "\r\n",           ""          &#125;;   string newReg =aryReg[0];   string strOutput=strHtml;   for(int i = 0;i<aryReg.Length;i++)   &#123;    Regex regex = new Regex(aryReg[i],RegexOptions.IgnoreCase );    strOutput = regex.Replace(strOutput,aryRep[i]);   &#125;   strOutput.Replace("<","");   strOutput.Replace(">","");   strOutput.Replace("\r\n","");   return strOutput;  &#125;