Question

我有这个功能

 private void ProcesNode(XmlNode node, string parentPath, string path, string first, string second, string BuiltUnit, string item, dynamic queries  )
    {

        if (!node.HasChildNodes || ((node.ChildNodes.Count == 2) && (node.FirstChild is System.Xml.XmlText)))
        {
            comanda_cmd = first + "/" + parentPath + second + "/" + parentPath + "/" + node.Attributes["Name"].Value;
            //string status = RunCommand(comanda_cmd + "/project.pj /n");

        }
        else
        {
            foreach (XmlNode child in node.ChildNodes)
            {

                comanda_cmd = first + "/" + parentPath + second + "/" + parentPath + "/" + node.Attributes["Name"].Value;
        //with parenthPath and node.Attributes["Name"].Value create a new comanda_cnmd  
                //string status = RunCommand(comanda_cmd + "/project.pj /n");//this will execute comanda_cmd

            // when i arrive at the third child i want to do something 
            //the second child attribute can be the same with the third child attribute

             foreach (var ele in queries)
                if (node.Attributes["Name"].Value == ele)
                {

                    status = RunCommand(comanda1 + "/" + ele + comanda2 + "/" + ele + "/src/project.pj /n");
                    status = RunCommand(comanda1 + "/" + ele + comanda2 + "/" + ele + "/doc/project.pj /n");
                    status = RunCommand(comanda1 + "/" + ele + comanda2 + "/" + ele + "/tst/project.pj /n");
                }

                ProcesNode(child, parentPath + "/" + node.Attributes["Name"].Value, path, first, second, BuiltUnit, item, queries);
            }
        }
    }

当我运行这个函数时，我遍历xml中的每个节点，并实现由parentPath和node.Attributes [“Name”]组成的CMD的订单。值。当我到达第三个孩子时，我想做点什么。我怎么知道节点是第三个？这是XML

    <unit>
  <Dir Name="rte">
    <Dir Name="rte">
      <Dir Name="src" />
    </Dir>
    <Dir Name="rte_cdd">
      <Dir Name="src" />
    </Dir>
    <Dir Name="rte_ecal">
      <Dir Name="src" />
    </Dir>
    <Dir Name="rte_serv">
      <Dir Name="src" />
    </Dir>
  </Dir>
</unit>

我尝试使用下面的代码创建三级所有节点的列表，但是当第二个子属性（“rte”）与第三个子属性（“rte”）相等时，执行if并且命令是为第二个孩子执行。

var tst = XElement.Load(build_units_xmls[el]);
 var thirdLevelChildren = tst
  .Elements("Dir")
  .Elements("Dir")
  .Attributes("Name")
  .Select(f => f.Value);

我该怎么办？

在第三个节点插入new childs c＃XML

0 个答案: