C#遍历XmlDocument对象所有节点名称、类型、属性（Attribute）

代码

static void Main(string[] args)        {            System.Xml.XmlDocument doc = new System.Xml.XmlDocument();            doc.Load("../../UpdateActivity2.xml");//doc.Load(文件）：从文件加载 doc。doc.LoadXml(字符串）从字符串加载 UpdateActivity2(doc); } /// 
 /// 测试方法 /// 
 /// XmlDocument对象 public static void UpdateActivity2(XmlDocument doc) { string xx = doc.InnerXml; //Activity2 string activity2ID = ""; string docid = ""; string docTypeid = ""; #region MyRegion //获取delete的节点 //doc.SelectNodes("//Relationships/Item[@action='delete' and @type='Activity2 Deliverable']/related_id[@type='Deliverable']/Item[@type='Document' or @type='CAD']") //获取add的节点 //doc.SelectNodes("//Relationships/Item[@action='add' and @type='Activity2 Deliverable']") #endregion XmlNodeList Activity2Nodes = doc.SelectNodes("//Item[@type='Activity2']"); 遍历Activity2Nodes中的所有节点 //foreach (XmlNode node in Activity2Nodes) //{ // Console.WriteLine("=========="+node.Name+"==========="); // foreach (XmlAttribute atr in node.Attributes) // { // Console.WriteLine(atr.Name+ "\t:" +atr.Value); // } // XmlNodeList childNodes = doc.ChildNodes; // PrintChildNodes(childNodes); // Console.Read(); //} PrintChildNodes(Activity2Nodes); Console.WriteLine("=============================deleteNodes======================================="); foreach (XmlNode activity2 in Activity2Nodes) { activity2ID = activity2.Attributes["id"].Value; //Action = delete XmlNodeList deleteNodes = doc.SelectNodes("//Relationships/Item[@action='delete' and @type='Activity2 Deliverable']/related_id[@type='Deliverable']/Item[@type='Document' or @type='CAD']"); PrintChildNodes(deleteNodes); } } /// 
 /// 遍历所有节点的type、name、Attributes /// 
 ///  static void PrintChildNodes(XmlNodeList childnodelist) { try { foreach (XmlNode node in childnodelist) { //(node.NodeType 是Text时，即是最内层 即innertext值，node.Attributes为null。 if (node.NodeType == XmlNodeType.Text) { Console.WriteLine("NodeType:" + node.NodeType + "\t" + node.Name + "\t:" + node.Value); continue; } Console.WriteLine("==========node.Name:" + node.Name + "==========="); foreach (XmlAttribute atr in node.Attributes) { Console.WriteLine("NodeType:"+atr.NodeType+"\t"+ atr.Name + "\t:" + atr.Value); } if (node.ChildNodes.Count > 0) { PrintChildNodes(node.ChildNodes); } } } catch (Exception ex ) { Console.WriteLine(ex.Message); } }

 

XML档

      
      
       
        
         
         
          6BDF5F2096F14405BAD77A7182DEF34B
          
         
          1DCA0BEA51AA46D8982A872C13B0C2C2
          
         
          2016-10-14T12:07:17
          
         
          348A09DDD3E34CAFA837984AD1426D9C
          
         
          2017-02-28T19:18:21
          
         
          2017-04-18T00:00:00
          
         
          2017-03-03T00:00:00
          
         
          2017-02-20T00:00:00
          
         
          2017-09-18T00:00:00
          
         
          2017-09-05T00:00:00
          
         
          2017-04-05T00:00:00
          
         
          1
          
         
          0
          
         
          10
          
         
          1
          
         
          6BDF5F2096F14405BAD77A7182DEF34B
          
         
          0
          
         
          1
          
         
          0
          
         
          0
          
         
          1
          
         
          治具图
          
         
          Electronics Engineer
          
          
         
          2
          
         
          0
          
         
          1
          
          
         
          A
          
         
          E96B522DF5DF4E19BF27EF915EE4E6AA
          
         
          4C66AA1CBF5145F8B37F37244E84ABFE
          
         
          2017-09-26T19:42:22
          
         
          1
          
         
          0
          
         
          FB0D355A16B04A848417EE270BFE0B02
          
         
          0
          
         
          920
          
         
          A52478EF81F047D7AFF9BAED2B6CE3F1
          
         
          23343
          
         
          0
          
         
          0.0000
          
         
          Active
          
         
          #FF0000
          
         
          D4ECE5BD68B54D969B87C17C068F3E09
          
         
          治具图
          
         
           .percent_compl{background-color:#FFCCCC} .date_start_act{background-color:#FFCCCC}