/**/ /// <summary> /// 去除HTML标记 /// </summary> /// <param name="NoHTML">包括HTML的源码 </param> /// <returns>已经去除后的文字</returns> public static string NoHTML(string Htmlstring) { //删除脚本 Htmlstring = Regex.Replace(Htmlstring, @"<script[^>]*?>.*?</script>", "", RegexOptions.IgnoreCase); //删除HTML Htmlstring = Regex.Replace(Htmlstring, @"<(.[^>]*)>", "", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"([/r/n])[/s]+", "", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"-->", "", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"<!--.*", "", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"&(quot|#34);", "\"", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"&(amp|#38);", "&", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"&(lt|#60);", "<", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"&(gt|#62);", ">", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"&(nbsp|#160);", " ", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"&(iexcl|#161);", "/xa1", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"&(cent|#162);", "/xa2", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"&(pound|#163);", "/xa3", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"&(copy|#169);", "/xa9", RegexOptions.IgnoreCase); Htmlstring = Regex.Replace(Htmlstring, @"&#(/d+);", "", RegexOptions.IgnoreCase); Htmlstring.Replace("<", ""); Htmlstring.Replace(">", ""); Htmlstring.Replace("/r/n", ""); Htmlstring = HttpContext.Current.Server.HtmlEncode(Htmlstring).Trim(); return(Htmlstring); } /* * 1 首页 * 2 1-3年级 * 3 4-6年级 * 4 初中 * 5 高中 * 6 成人 */ public static seo getSeo(string lbid) { seo s = new seo(); SQLHelper_ db = new SQLHelper_(); db.sql = "SELECT id,SeoTitle,SeoKey,SeoDesc FROM " + com.tablePrefix + "TB_SEO WHERE lbid=" + lbid; DataTable dt = db.Get_DataTable(); if (dt.Rows.Count > 0) { s.title = dt.Rows[0]["SeoTitle"].ToString(); s.key = dt.Rows[0]["SeoKey"].ToString(); s.desc = dt.Rows[0]["SeoDesc"].ToString(); } else { s.title = s.key = s.desc = ""; } return(s); }
/* 1 首页 2 1-3年级 3 4-6年级 4 初中 5 高中 6 成人 */ public static seo getSeo(string lbid) { seo s = new seo(); SQLHelper_ db = new SQLHelper_(); db.sql = "SELECT id,SeoTitle,SeoKey,SeoDesc FROM " + com.tablePrefix + "TB_SEO WHERE lbid=" + lbid; DataTable dt = db.Get_DataTable(); if (dt.Rows.Count > 0) { s.title = dt.Rows[0]["SeoTitle"].ToString(); s.key = dt.Rows[0]["SeoKey"].ToString(); s.desc = dt.Rows[0]["SeoDesc"].ToString(); } else { s.title = s.key = s.desc = ""; } return s; }