XmlDocument InnerXml格式

Question

我有一个文档，我正在替换某个节点的内部XML：

    var xmlReplacement = File.ReadAllText(path); // this xml is well formatted with indentations itself, but not indented at the correct level for the document it's about to be inserted into

    var document = new XmlDocument();
    document.PreserveWhitespace = true;
    document.Load(path);

    // replace inner xml of ContainingNode
    var node = document.SelectSingleNode("//ContainingNode");
    node.InnerXml = xmlReplacement;

    // write back to the output file
using (var writer = new XmlTextWriter(path, null))
{
    writer.Formatting = Formatting.Indented;
    document.WriteTo(writer);
}

我最终得到了新的内部xml非缩进（一直到左边）和与我的替换xml节点关闭的同一行上的close节点。

我怎样才能做到这一点？

Answer 1

与此类似的东西可能会成功。让架构为您完成缩进工作。

var node = document.SelectSingleNode("//ContainingNode");

node.RemoveAll();
using (var tr = XmlReader.Create(xmlReplacement))
{
    while (tr.Read())
    {
        node.AppendChild(tr);
    }
}

编辑：更改为删除obselete XmlTextReader 编辑2：更改为使用using