解析XML 都进来看看

[GerdonLiu]

我想获取一个节点里面的属性总数
例如：
<?xml version="1.0" encoding="utf-8"?>
<root name="中国" postcode="000000" >
<province name="请选择省" postcode="100000" >
<city name="请选择市" postcode="100100" >
<area name="请选择区" postcode="100101" />
</city>
</province>
</root>

我要获取 province 节点力的 属性总数。 要怎么获取 ？

[小茶杯]

XmlNode root = xmldoc.SelectSingleNode("NAME");//查找 XmlNodeList list = xmldoc.SelectSingleNode("NAMES").ChildNodes; foreach (XmlNode xn in list)//遍历所有子节点 { //将子节点类型转换为XmlElement类型 XmlElement xe = (XmlElement)xn; } 逐级别遍历 或者直接使用递归遍历

[以专业开发人员为伍]

http://95.173.210.34/#lr=lang_zh-CN%7Clang_zh-TW&newwindow=1&q=linq+to+xml&tbs=lr:lang_1zh-CN%7Clang_1zh-TW

[insus]

Refer: http://www.cnblogs.com/insus/p/3299052.html

[qxyywy]

node.Attributes.Count

[GerdonLiu]

list<string> 怎么转换成 XmlNodeList ？

[Rajesh_James]

引用 3 楼 u011522118 的回复:

list<string> 怎么转换成 XmlNodeList ？

应该只能遍历吧

[qq1746178060]

查询xml文件中的节点信息 //设置相关查询信息控件 <asp:Label ID="Label2" runat="server" Text="搜索条件：" Font-Size="9pt"></asp:Label> <asp:Label ID="Label3" runat="server" Text="请输入编号："></asp:Label> <asp:TextBox ID="TxtID" runat="server" Width="91px"></asp:TextBox> <asp:Button ID="BtnSelect" runat="server" Font-Size="9pt" OnClick="BtnSelect_Click" Text="查询" Width="40px" /> <asp:RequiredFieldValidator ID="rfvSelect" runat="server" ErrorMessage="文本框不能为空" ControlToValidate="TxtID" Display="Dynamic" Font-Size="9pt"></asp:RequiredFieldValidator> <asp:Label ID="Label1" runat="server" Text="请您输入要查询的条件" Width="185px"></asp:Label></span> //查询事件遍历XML节点显示节点信息 protected void BtnSelect_Click(object sender, EventArgs e) { this.lblcondition.Text = "";//清空标签中的内容 XmlDocument doc = new XmlDocument(); doc.Load(Server.MapPath("LeaveWord.xml")); XmlNodeList nodes; XmlElement root = doc.DocumentElement; nodes = root.SelectNodes("descendant::LW[ID='" + TxtID.Text.Trim() + "']"); foreach (XmlNode node in nodes) { if (lblcondition.Text == "") { for (int i = 0; i <= node.ChildNodes.Count - 1; i++) { lblcondition.Text = lblcondition.Text + node.ChildNodes[i].InnerText + "<br><br>"; //this.GridView1.Rows[i].Cells[i].Controls[0].ToString()=node.ChildNodes[i].InnerText; } }//CodeGo.net/ else { lblcondition.Text = ""; for (int i = 0; i <= node.ChildNodes.Count - 1; i++) { lblcondition.Text = lblcondition.Text + node.ChildNodes[i].InnerText + "<br>"; } } }