我正在使用HtmlAgilityPack来解析要转换为 HTML 的 XML 文件。一些节点将被转换为 HTML 等价物。其他不必要的我需要在保留内容的同时删除。我尝试将其转换为 #text 节点,但没有成功。这是我的代码:
private HtmlNode ConvertElementsPerDatabase(HtmlNode parentNode, bool transformChildNodes)
{
var listTagsToReplace = XmlTagMapping.SelectAll(string.Empty); // Custom Dataobject
var node = parentNode;
if (node != null)
{
var bNodeFound = false;
if (node.Name.Equals("xref"))
{
bNodeFound = true;
node = NodeXref(node);
}
if (node.Name.Equals("graphic"))
{
bNodeFound = true;
node = NodeGraphic(node);
}
if (node.Name.Equals("ext-link"))
{
bNodeFound = true;
node = NodeExtLink(node);
}
foreach (var infoTagToReplace in listTagsToReplace)
{
if (node.Name.Equals(infoTagToReplace.XmlTag))
{
bNodeFound = true;
node.Name = infoTagToReplace.HtmlTag;
if (!string.IsNullOrEmpty(infoTagToReplace.CssClass))
node.Attributes.Add("class", infoTagToReplace.CssClass);
if (node.HasAttributes)
{
var listTagAttributeToReplace = XmlTagAttributeMapping.SelectAll_TagId(infoTagToReplace.Id); // Custom Dataobject
for (int i = 0; i < node.Attributes.Count; i++ )
{
var bDeleteAttribute = true;
foreach (var infoTagAttributeToReplace in listTagAttributeToReplace)
{
if (infoTagAttributeToReplace.XmlName.Equals(node.Attributes[i].Name))
{
node.Attributes[i].Name = infoTagAttributeToReplace.HtmlName;
bDeleteAttribute = false;
}
}
if (bDeleteAttribute)
node.Attributes.Remove(node.Attributes[i].Name);
}
}
}
}
if (transformChildNodes)
for (int i = 0; i < parentNode.ChildNodes.Count; i++)
parentNode.ChildNodes[i] = ConvertElementsPerDatabase(parentNode.ChildNodes[i], true);
if (!bNodeFound)
{
// Replace with #text
}
}
return parentNode;
}
最后,如果找不到节点,我需要进行节点替换(您会看到“替换为#text”注释)。我整天都在扯我的头发(剩下的),这可能很愚蠢。我无法获得编译帮助,也没有在线版本。帮助 Stackoverflow!你是我唯一的希望。;-)