Winista.HtmlParser 运用一则

using Winista.Text.HtmlParser;
using Winista.Text.HtmlParser.Lex;
using Winista.Text.HtmlParser.Util;
using Winista.Text.HtmlParser.Tags;
using Winista.Text.HtmlParser.Filters;

 

 string HtmlText(string sourceHtml)
{
            Parser parser = Parser.CreateParser(sourceHtml.Replace(System.Environment.NewLine,""), "utf-8");

            StringBuilder builderHead = new StringBuilder();
            StringBuilder builderBody = new StringBuilder();

            NodeFilter html = new TagNameFilter("HTML");
            INode nodes = parser.Parse(html)[0];
            builderHead.Append(nodes.Children[0].ToHtml());
            INode body = nodes.Children[1];
            INode div = body.Children[0];


            for (int i = 0; i < div.Children.Count; i++)
            {
                if (div.Children[i] is ITag)
                               builderBody.Append(div.Children[i].ToHtml());
            }

            StringBuilder builder = new StringBuilder();
            builder.Append("<html>");
            builder.Append(builderHead.ToString());
            builder.Append("<body>");
            builder.Append(string.Format("<{0}>",div.GetText()));
            builder.Append(builderBody.ToString());
            builder.Append("</div>");
            builder.Append("</body>");
            builder.Append("</html>");
            return builder.ToString();
        }

posted @ 2012-02-10 16:17  Yu  阅读(5375)  评论(0)  编辑  收藏  举报