Question

我有以下HTML文件，我想获得每个H2（标准（灵活率）...和行政（灵活率）...仅限房间，含早餐。

然后将房间和早餐包含2个价格，每个价格分为标准物品和2个价格，仅限客房和含早餐，行政人员也一样

我用AgilityPack尝试了Fizzler但是，我无法得到正确的结果，请你为这个案例建议一个想法或一个好的解析器？感谢

<div id="accordionResizer" style="padding:5px; height:300px; border-radius:6px;" class="ui-widget-content regestancias">
  <div id="accordion" class="dias">
    <h2>
      <a href="#">
        Standard (Flexible Rate) from 139 €
      </a>
    </h2>
    <div class="estancias_precios estancias_precios_new">
      <table style="width: 285px;">
        <tr class="" title="">
          <cont>
            <td style="width: 25px;">
              <input type="radio" name="estancias" id="tarifa602385" elem="tarifa" idelem="602" idreg="385" precio="139" reg="Only%20Bed" nombre="Standard%20%28Flexible%20Rate%29" />
            </td>
            <td style="width: 155px;">
              <label class="descrip" for="tarifa602385" precio="139.00" reg="Only%20Bed" nombre="Standard%20%28Flexible%20Rate%29">
                Only Bed
              </label>
            </td>
            <td style="width: 55px;"></td>
            <td style="width: 55px;">
              <strong class="precios_mos">139.00 €</strong>
            </td>
          </cont>
        </tr>
        <tr class="" title="">
          <cont>
            <td style="width: 25px;">
              <input type="radio" name="estancias" id="tarifa602386" elem="tarifa" idelem="602" idreg="386" precio="156.9" reg="Breakfast%20Included" nombre="Standard%20%28Flexible%20Rate%29" />
            </td>
            <td style="width: 155px;">
              <label class="descrip" for="tarifa602386" precio="156.90" reg="Breakfast%20Included" nombre="Standard%20%28Flexible%20Rate%29">
                Breakfast Included
              </label>
            </td>
            <td style="width: 55px;"></td>
            <td style="width: 55px;">
              <strong class="precios_mos">156.90 €</strong>
            </td>
          </cont>
        </tr>
      </table>
    </div>
    <h2>
      <a href="#">
        Executive (Flexible Rate) from 169 €
      </a>
    </h2>
    <div class="estancias_precios estancias_precios_new">
      <table style="width: 285px;">
        <tr class="" title="">
          <cont>
            <td style="width: 25px;">
              <input type="radio" name="estancias" id="tarifa666385" elem="tarifa" idelem="666" idreg="385" precio="169" reg="Only%20Bed" nombre="Executive%20%28Flexible%20Rate%29" />
            </td>
            <td style="width: 155px;">
              <label class="descrip" for="tarifa666385" precio="169.00" reg="Only%20Bed" nombre="Executive%20%28Flexible%20Rate%29">
                Only Bed
              </label>
            </td>
            <td style="width: 55px;"></td>
            <td style="width: 55px;">
              <strong class="precios_mos">169.00 €</strong>
            </td>
          </cont>
        </tr>
        <tr class="" title="">
          <cont>
            <td style="width: 25px;">
              <input type="radio" name="estancias" id="tarifa666386" elem="tarifa" idelem="666" idreg="386" precio="186.9" reg="Breakfast%20Included" nombre="Executive%20%28Flexible%20Rate%29" />
            </td>
            <td style="width: 155px;">
              <label class="descrip" for="tarifa666386" precio="186.90" reg="Breakfast%20Included" nombre="Executive%20%28Flexible%20Rate%29">
                Breakfast Included
              </label>
            </td>
            <td style="width: 55px;"></td>
            <td style="width: 55px;">
              <strong class="precios_mos">186.90 €</strong>
            </td>
          </cont>
        </tr>
      </table>
    </div>
  </div>
</div>

Answer 1

这里采用快速而肮脏的方法：

    class RoomInfo
    {
        public String Name { get; set; }
        public Dictionary<String, Double> Prices { get; set; }
    }

    private static void HtmlFile()
    {
        List<RoomInfo> rooms = new List<RoomInfo>();

        HtmlDocument document = new HtmlDocument();
        document.Load("file.txt");

        var h2Nodes = document.DocumentNode.SelectNodes("//h2");
        foreach (var h2Node in h2Nodes)
        {
            RoomInfo roomInfo = new RoomInfo
            {
                Name = h2Node.InnerText.Trim(),
                Prices = new Dictionary<string, double>()
            };

            var labels = h2Node.NextSibling.NextSibling.SelectNodes(".//label");
            foreach (var label in labels)
            {
                roomInfo.Prices.Add(label.InnerText.Trim(), Convert.ToDouble(label.Attributes["precio"].Value, CultureInfo.InvariantCulture));
            }
            rooms.Add(roomInfo);
        }
    }

剩下的由你决定！ ; - ）

使用C＃Parser解析HTML内容

1 个答案: