这样的xml文件该怎么增加,修改,删除节点?

Question

?xml version="1.0" encoding="gb2312"?>
<?xml-stylesheet type="text/xsl" href="TreeConfig/deepTree.xsl"?>
<TreeNode Title="产品展示">
<TreeNode Title="1.聚合物锂离子电池" >
<TreeNode Title="A.手机系列电芯"  NodeId="1" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="B.蓝牙系列电芯"  NodeId="3" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="C.PDA系列电芯 "  NodeId="5" Target="contentFrm" Href="content.htm"/>
    <TreeNode Title="D.DVD/笔记本系列电芯"  NodeId="1" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="E.摄象机/数码相机系列电芯"  NodeId="3" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="F.小灵通电池"  NodeId="5" Target="contentFrm" Href="content.htm"/>
    <TreeNode Title="G.对讲机"  NodeId="5" Target="contentFrm" Href="content.htm"/>
    <TreeNode Title="H.异形电芯电芯"  NodeId="1" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="I.高倍率电芯"  NodeId="3" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="J.军用通讯设备"  NodeId="5" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="K.电池块"  NodeId="3" Target="contentFrm" Href="content.htm"/>
</TreeNode>
<TreeNode Title="2.锂离子电池 " >
<TreeNode Title="A.方形铝壳锂离子"  NodeId="1" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="B.圆柱形锂离子"  NodeId="1" Target="contentFrm" Href="content.htm"/>
</TreeNode>
<TreeNode Title="3.镍氢电池" >
<TreeNode Title="A.普通型"  NodeId="1" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="B.高倍率型"  NodeId="1" Target="contentFrm" Href="content.htm"/>
</TreeNode>
<TreeNode Title="4.航模电池及配件" >
<TreeNode Title="A.航模电池(持续10C放电)"  NodeId="1" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="B.配件"  NodeId="1" Target="contentFrm" Href="content.htm"/>
</TreeNode>
<TreeNode Title="5.民用电池" >
<TreeNode Title="A.航模电池(持续10C放电)"  NodeId="1" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="B.充电电池"  NodeId="1" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="C.碳性电池"  NodeId="1" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="D.扣式锂电池"  NodeId="1" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="E.充电器"  NodeId="1" Target="contentFrm" Href="content.htm"/>
</TreeNode>
<TreeNode Title="6.汽车电池/电动车电池" >
<TreeNode Title="A.汽车电池"  NodeId="1" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="B.电动车电池"  NodeId="1" Target="contentFrm" Href="content.htm"/>
</TreeNode>
<TreeNode Title="7.燃料电池/太阳能电池" >
<TreeNode Title="A.燃料电池"  NodeId="1" Target="contentFrm" Href="content.htm"/>
<TreeNode Title="B.太阳能电池"  NodeId="1" Target="contentFrm" Href="content.htm"/>
</TreeNode>

</TreeNode>

Answer 1

http://search.csdn.net/Expert/topic/1825/1825086.xml?temp=.4372675

Answer 2

:向目标XML文件添加新节点<%@import namespace='system.xml'%>
<%
dim userdom1=new xmldocument,userdom2,userdom3
userdom1.load (server.mappath("user.xml"))          '装载需要操作的XML文件
userdom2=userdom1.selectsinglenode("alluser")       '操作游标指向alluser节点,句柄给userdom2变量
userdom3=userdom1.createElement("fyw")              '新创建一名为fyw的节点,并将句柄给userdom3变量
userdom3.setAttribute("name","风云舞")              '为userdom3添加节点属性,新属性名为name,值为风云舞
userdom3.setAttribute("pass","123")
userdom3.innerText="测试"                           '设置userdom3节点所包含的数据
userdom2.AppendChild(userdom3)                      'userdom2即alluser节点下添加userdom3所描述的fyw节点
userdom1.save (server.mappath("user.xml"))          '将变动后的新XML数据保存到user.xml
%>5:修改XML节点<%@import namespace='system.xml'%>
<%
dim userdom1=new xmldocument,userdom2
userdom1.load (server.mappath("user.xml"))
userdom2=userdom1.selectsinglenode("alluser").getElementsBytagname("fyw")  '操作游标指向alluser节点下的fyw节点
userdom2(0).setAttribute("name","风云舞")           '设定fyw节点数组的第一个,将其name属性值修改为风云舞
userdom2(0).innerText="测试"                        '设定fyw节点数组的第一个,将其所包含的数据改为测试
userdom1.save (server.mappath("user.xml"))          '将变动后的新XML数据保存到user.xml
%>6:查找判断XML节点是否存在<%@import namespace='system.xml'%>
<%
dim userdom1=new xmldocument
userdom1.load (server.mappath("user.xml"))          '装载需要操作的XML文件
'以下正是本人为什么要用“用户帐号”标识用户唯一身份的目的，查找方便呀：）
if userdom1.selectsinglenode("alluser").getElementsBytagname("fyw").count<>0 then t2("fyw节点以存在")
%>7:批量添加XML节点（在编写回复帖子时，用第4例提到的方法一个一个填加节点很麻烦，这时可以考虑用此方法批量填加）<%@import namespace='system.xml'%>
<%
dim filedom=new xmldocument,filedom2
filedom.load(server.mappath("data\" & request.querystring("dex")))  'request.querystring("dex")=6.xml
filedom2=filedom.createElement("reply")
'以下这种方法很方便，而且对XML文件的结构排版也很好，合理的空格和回车可以表现良好的XML文档结构
filedom2.innerXml=vbcrlf & "      <anthor>" & session("who") & "</anthor>" & vbcrlf & "      <date>" & now & "</date>" & vbcrlf & "      <gengxindate>" & now & "</gengxindate>" & vbcrlf & "      <body>" & neirong.value & "</body>" & vbcrlf & "      "
filedom.selectsinglenode("document/record").appendChild(filedom2)
filedom.save(server.mappath("data\" & request.querystring("dex")))  'request.querystring("dex")=6.xml
%>8:删除XML节点<%@import namespace='system.xml'%>
<%
dim userdom1=new xmldocument,userdom2
userdom1.load (server.mappath("user.xml"))
userdom1.DocumentElement.RemoveChild (userdom1.selectsinglenode("alluser/fyw"))  '删除alluser节点下的所有fyw节点
userdom1.save (server.mappath("user.xml"))
%>9:创建新的XML文件（可以创建任何类型后缀的文件，不局于XML文件）<%@import namespace='system.io'%>
<%
dim newfile=new StreamWriter(server.mappath("data\" & new DirectoryInfo(server.mappath("data")).getfiles().length+1 & ".xml"),false,System.Text.Encoding.Default)
'以上我们指定默认编码方式为System.Text.encoding.default,或者可改为System.Text.encoding.GetEncoding("gb2312"),不然将以UTF8编码那样XML含有中文就无法正常工作了
newfile.write ("<?xml version=" & chr(34) & "1.0" & chr(34) & " encoding=" & chr(34) & "gb2312" & chr(34) & "?>" & _
vbcrlf & "<?xml-stylesheet type='text/xsl' href='../file.aspx?dex=" & filelength+1 & ".xml'?>" & vbcrlf & _
"<document>" & vbcrlf & "   <record>" & vbcrlf & "   <anthor>" & session("who") & "</anthor>" & vbcrlf & _
"   <title>" & server.HTMLEncode(biaoti.value) & "</title>" & vbcrlf & "   <date>" & now & "</date>" & vbcrlf & _
"   <gengxindate>" & now & "</gengxindate>" & vbcrlf & "   <body>" & server.HTMLEncode(neirong.text) & "</body>" & vbcrlf & _
"   </record>" & vbcrlf & "</document>")
newfile.close:newfile=nothing
%>10:删除指定文件<%@import namespace='system.io'%>
<%file.delete(server.mappath("data\2.xml"))%>

Answer 3

http://search.csdn.net/Expert/topic/2579/2579717.xml?temp=.9995996

Answer 4

你说的跟我以前写过的一个xml文件几乎一模一样
把我的代码给你吧
menu.xml文件：
<?xml version="1.0" encoding="gb2312"?>
<MainMenu>
  <Menu name="主页" href="index.aspx" tooltip="返回主页" visibility="true" />
  <Menu name="风云书库" href="#" tooltip="风云书库" visibility="true">
    <Menu name="魔法玄幻" href="moretopic.aspx?class_id=1" tooltip="" visibility="true" />
    <Menu name="武侠小说" href="moretopic.aspx?class_id=2" tooltip="" visibility="true" />
  </Menu>
  <Menu name="成员列表" href="#" tooltip="" visibility="true">
    <Menu name="普通会员" href="#" tooltip="" visibility="true" />
    <Menu name="专栏作家" href="#" tooltip="" visibility="true" />
    <Menu name="斑竹信息" href="#" tooltip="" visibility="true" />
    <Menu name="所有成员" href="#" tooltip="" visibility="true" />
  </Menu>
  <Menu name="用户功能" href="#" tooltip="" visibility="False">
    <Menu name="我的书架" href="mybookshelf.aspx" tooltip="" visibility="False" />
    <Menu name="用户信息" href="register.aspx?act=MODIFY" tooltip="" visibility="False" />
  </Menu>
  <Menu name="登陆选项" href="#" tooltip="" visibility="true">
    <Menu name="用户登陆" href="index.aspx" tooltip="" visibility="True" />
    <Menu name="用户注册" href="register.aspx" tooltip="" visibility="True" />
    <Menu name="取回密码" href="#" tooltip="" visibility="true" />
  </Menu>
  <Menu name="友情链接" href="#" tooltip="" visibility="true">
    <Menu name="幻剑书盟" href="http://www.hjsm.net/" tooltip="http://www.hjsm.net/" visibility="true" />
  </Menu>
  <Menu name="系统维护" href="./sysmaintenance/Default.aspx" tooltip="系统维护" visibility="True" />
  <Menu name="简体版" href="index.aspx" tooltip="" visibility="true" />
  <Menu name="繁体版" href="" tooltip="" visibility="true" />
</MainMenu>
维护页面(MenuConfig.aspx)
<%@ Page language="c#" Codebehind="MenuConfig.aspx.cs" AutoEventWireup="false" Inherits="myNovelSite.MenuConfig.MenuConfig" %>
<%@ OutputCache Duration="1" VaryByParam="None" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>MenuConfig</title>
<meta content="Microsoft Visual Studio .NET 7.1" name="GENERATOR">
<meta content="C#" name="CODE_LANGUAGE">
<meta content="JavaScript" name="vs_defaultClientScript">
<meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema">
<LINK href="../css/STYLE.CSS" type="text/css" rel="stylesheet">
</HEAD>
<body MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
<div align="center">主页菜单管理
<table cellPadding="4" width="630" border="1">
<tr>
<td>
<table id="table1" width="100%" border="0" runat="server">
<tr>
<td>一级菜单</td>
<td><asp:dropdownlist id="DropDownList1" runat="server" Width="148"></asp:dropdownlist></td>
<td>菜单项名称</td>
<td><asp:textbox id="TextBox1" runat="server" Enabled="False"></asp:textbox><asp:button id="Button1" runat="server" Height="22px" ForeColor="Black" CssClass="btncss" Text="修改"></asp:button><asp:button id="Button8" runat="server" Height="22px" ForeColor="Black" CssClass="btncss" Text="添加"></asp:button><asp:button id="Button9" runat="server" Height="22px" ForeColor="Black" CssClass="btncss" Text="删除"></asp:button><asp:button id="Button10" runat="server" Height="22px" ForeColor="Black" CssClass="btncss" Text="插入"></asp:button></td>
</tr>
<tr>
<td>二级菜单</td>
<td><asp:dropdownlist id="DropDownList2" runat="server" Width="148px"></asp:dropdownlist></td>
<td>菜单项名称</td>
<td><asp:textbox id="TextBox2" runat="server" Enabled="False"></asp:textbox><asp:button id="Button2" runat="server" Height="22px" ForeColor="Black" CssClass="btncss" Text="修改"></asp:button><asp:button id="Button13" runat="server" Height="22px" ForeColor="Black" CssClass="btncss" Text="添加"></asp:button><asp:button id="Button12" runat="server" Height="22px" ForeColor="Black" CssClass="btncss" Text="删除"></asp:button><asp:button id="Button11" runat="server" Height="22px" ForeColor="Black" CssClass="btncss" Text="插入"></asp:button></td>
</tr>
</table>
<asp:Button id="Button14" runat="server" Width="351px" Height="22px" ForeColor="Black" CssClass="btncss"
Text="动态在当前二级菜单下插入[类别]菜单"></asp:Button>
<asp:button id="Button15" runat="server" Text="添加属性" CssClass="btncss" ForeColor="Black" Height="22px"></asp:button></td>
</tr>
<tr>
<td>
<table width="100%" border="0">
<tr>
<td colSpan="2">一级菜单</td>
</tr>
<tr>
<td align="left" colSpan="2">
<hr width="90%">
</td>
</tr>
<tr>
<td width="120">名称(name)：</td>
<td width="484"><asp:textbox id="TextBox3" runat="server" Width="434" Enabled="False"></asp:textbox></td>
</tr>
<tr>
<td>链接(href):</td>
<td><asp:textbox id="TextBox4" runat="server" Width="434px" Enabled="False"></asp:textbox></td>
</tr>
<tr>
<td>提示(tooltip):</td>
<td><asp:textbox id="TextBox5" runat="server" Width="434px" Enabled="False"></asp:textbox></td>
</tr>
<tr>
<td>是否可见(visibility):</td>
<td>
<asp:CheckBox id="CheckBox1" runat="server"></asp:CheckBox></td>
</tr>
</table>
</td>
</tr>
<tr>
<td>
<table width="100%" border="0">
<tr>
<td colSpan="2">二级菜单</td>
</tr>
<tr>
<td align="left" colSpan="2">
<hr width="90%">
</td>
</tr>
<tr>
<td width="120">名称(name)：</td>
<td width="484"><asp:textbox id="TextBox6" runat="server" Width="434" Enabled="False"></asp:textbox></td>
</tr>
<tr>
<td>链接(href):</td>
<td><asp:textbox id="TextBox7" runat="server" Width="434px" Enabled="False"></asp:textbox></td>
</tr>
<tr>
<td>提示(tooltip):</td>
<td><asp:textbox id="TextBox8" runat="server" Width="434px" Enabled="False"></asp:textbox></td>
</tr>
<tr>
<td>是否可见(visibility):</td>
<td>
<asp:CheckBox id="CheckBox2" runat="server"></asp:CheckBox></td>
</tr>
</table>
</td>
</tr>
<tr>
<td>
<table width="100%" border="0">
<tr>
<td align="center"><asp:button id="Button7" runat="server" Enabled="False" Height="25" CssClass="btncss" Text="提交插入"></asp:button><asp:button id="Button6" runat="server" Enabled="False" Height="25" CssClass="btncss" Text="提交添加"></asp:button><asp:button id="Button3" runat="server" Enabled="False" Height="25" CssClass="btncss" Text="提交修改"></asp:button><asp:button id="Button4" runat="server" Enabled="False" Height="25px" CssClass="btncss" Text="取消"></asp:button><asp:button id="Button5" runat="server" Height="25px" CssClass="btncss" Text="关闭"></asp:button></td>
</tr>
</table>
</td>
</tr>
</table>
</div>
<asp:literal id="Literal1" runat="server"></asp:literal>
<asp:Literal id="Literal2" runat="server"></asp:Literal><INPUT id="Hidden1" style="Z-INDEX: 100; LEFT: 168px; POSITION: absolute; TOP: 552px" type="hidden"
name="Hidden1" runat="server"><INPUT id="Hidden2" style="Z-INDEX: 101; LEFT: 328px; POSITION: absolute; TOP: 552px" type="hidden"
name="Hidden2" runat="server"><INPUT id="Hidden3" style="Z-INDEX: 103; LEFT: 480px; POSITION: absolute; TOP: 552px" type="hidden"
name="Hidden3" runat="server"></form>
</body>
</HTML>

Answer 5

维护代码(MenuConfig.aspx.cs)
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Xml;
using System.Reflection;
using System.Data.SqlClient;
using System.Web.Security;
using System.Configuration;
using myNovelSite.check;
namespace myNovelSite.MenuConfig
{
/// <summary>
/// MenuConfig 的摘要说明。
/// </summary>
public class MenuConfig : System.Web.UI.Page
{
protected System.Web.UI.WebControls.DropDownList DropDownList1;
protected System.Web.UI.WebControls.DropDownList DropDownList2;
protected System.Web.UI.WebControls.TextBox TextBox1;
protected System.Web.UI.WebControls.TextBox TextBox2;
protected System.Web.UI.WebControls.Button Button1;
protected System.Web.UI.WebControls.Button Button2;
protected System.Web.UI.WebControls.TextBox TextBox3;
protected System.Web.UI.WebControls.TextBox TextBox4;
protected System.Web.UI.WebControls.TextBox TextBox5;
protected System.Web.UI.WebControls.Button Button3;
protected System.Web.UI.WebControls.Button Button4;
protected System.Web.UI.WebControls.Button Button5;
protected System.Web.UI.WebControls.Literal Literal1;
protected System.Web.UI.WebControls.Button Button8;
protected System.Web.UI.WebControls.Button Button9;
protected System.Web.UI.WebControls.Button Button10;
protected System.Web.UI.WebControls.Button Button11;
protected System.Web.UI.WebControls.Button Button12;
protected System.Web.UI.WebControls.Button Button13;
protected System.Web.UI.HtmlControls.HtmlTable table1;
protected System.Web.UI.WebControls.TextBox TextBox6;
protected System.Web.UI.WebControls.TextBox TextBox7;
protected System.Web.UI.WebControls.TextBox TextBox8;
protected System.Web.UI.WebControls.Button Button6;
protected System.Web.UI.WebControls.Literal Literal2;
protected System.Web.UI.WebControls.Button Button7;
protected System.Web.UI.WebControls.Button Button14;
protected System.Web.UI.HtmlControls.HtmlInputHidden Hidden1;
protected System.Web.UI.WebControls.CheckBox CheckBox1;
protected System.Web.UI.WebControls.CheckBox CheckBox2;
protected System.Web.UI.WebControls.Button Button15;
protected System.Web.UI.HtmlControls.HtmlInputHidden Hidden2;
protected System.Web.UI.HtmlControls.HtmlInputHidden Hidden3;
#region　变量声明
static XmlDocument xmldoc=new XmlDocument();
string[] attributeName=new string[]{"@name","@href","@tooltip","@visibility"};
private string pw=ConfigurationSettings.AppSettings["pw"];
static string xmlpath=null;
#endregion
enum operateWay
{
alert,
add,
insert,
all
}

private void Page_Load(object sender, System.EventArgs e)
{
// 在此处放置用户代码以初始化页面
checkManager cm=new checkManager(this.Session["loginuser"],this.Session["userlevel"]);
if(!cm.checklogin())
{
Response.Write("<script>alert('您还没有登陆，请先登陆！')</script>");
Response.End();
return;
}
if(!cm.checkLevel())
{
Response.Write("<script>alert('您的权限不够，不能操作本页面！')</script>");
Response.End();
return;
}
if(!IsPostBack)
{
xmlpath =Server.MapPath("./menu.xml");
xmldoc.Load(xmlpath);
initData();
this.DropDownList1.AutoPostBack=true;
this.DropDownList2.AutoPostBack=true;
this.Button5.Attributes.Add("onclick","javascript:window.close();return false" );
this.Button9.Attributes.Add("onclick","javascript:return confirm('确认删除该数据吗？');");
this.Button12.Attributes.Add("onclick","javascript:return confirm('确认删除该数据吗？');");
this.Button14.Attributes.Add("onclick","javascript:document.all.Hidden3.value=prompt('请输入管理员密码：');");
string jsstr="javascript:document.all.Hidden1.value=prompt('请输入属性名称：','');"+
"document.all.Hidden2.value=prompt('请输入默认值：','');"+
"document.all.Hidden3.value=prompt('请输入管理员密码：');"+
"return confirm('您输入的属性名称为'+document.all.Hidden1.value+'\\n默认值为'+document.all.Hidden2.value+'\\n确认添加吗？');";
this.Button15.Attributes.Add("onclick",jsstr);
}
this.DropDownList1.SelectedIndexChanged+=new EventHandler(DropDownList1_SelectedIndexChanged);
this.DropDownList2.SelectedIndexChanged+=new EventHandler(DropDownList2_SelectedIndexChanged);

this.Button1.Click +=new EventHandler(AlterCurNode_Click);
this.Button2.Click +=new EventHandler(AlterCurNode_Click);
this.Button8.Click +=new EventHandler(AddNode_Click);
this.Button13.Click +=new EventHandler(AddNode_Click);
this.Button9.Click +=new EventHandler(DelNode_Click);
this.Button12.Click +=new EventHandler(DelNode_Click);
this.Button10.Click +=new EventHandler(InsertNode_Click);
this.Button11.Click +=new EventHandler(InsertNode_Click);

this.Literal1.Text ="";
this.Literal2.Text ="";
}

Answer 6

private void initData()
{
this.DropDownList1.Items.Clear();
XmlNodeList nl= xmldoc.SelectNodes("/MainMenu/Menu");
for(int i=0;i<nl.Count;i++)
{
XmlNode xn= nl[i];
this.DropDownList1.Items.Add(xn.SelectSingleNode("@name").Value);
}
this.DropDownList1.SelectedIndex=0;
this.DropDownList1_SelectedIndexChanged(this.DropDownList1,null);
}
#region Web 窗体设计器生成的代码
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
//
InitializeComponent();
base.OnInit(e);
}

/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{    
this.Button14.Click += new System.EventHandler(this.Button14_Click);
this.Button15.Click += new System.EventHandler(this.Button15_Click);
this.Button7.Click += new System.EventHandler(this.Button7_Click);
this.Button6.Click += new System.EventHandler(this.Button6_Click);
this.Button3.Click += new System.EventHandler(this.Button3_Click);
this.Button4.Click += new System.EventHandler(this.Button4_Click);
this.Load += new System.EventHandler(this.Page_Load); }
#endregion private void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
this.Button4_Click(this.Button4,null);
this.DropDownList2.Items.Clear();
string name=this.DropDownList1.SelectedValue.Trim();
this.TextBox1.Text =name;
int[] ButtonID=new int[]{1,9,10,2,11,12,13};
if(name!="")
{
XmlNode xn=LoadNodeData(1);
foreach(int i in ButtonID)
setControlEnabledStatus(this.Page.FindControl("Button"+i.ToString()),true);
for(int i=0;i<xn.ChildNodes.Count;i++)
{
XmlNode xn1=xn.ChildNodes[i];
this.DropDownList2.Items.Add(xn1.SelectSingleNode("@name").Value);
}
this.DropDownList2.SelectedIndex=0;
this.DropDownList2_SelectedIndexChanged(this.DropDownList2,null);
}
else
{
foreach(int i in ButtonID)
setControlEnabledStatus(this.Page.FindControl("Button"+i.ToString()),false);
}
} private XmlNode LoadNodeData(int CurRow)
{
int[] TextID=null;
int j=0;
string xPath=null;
getTextIDAndxPath(CurRow,ref TextID,ref xPath);
XmlNode xn=xmldoc.SelectSingleNode(xPath);
foreach(int i in TextID)
{
setControlValue(this.Page.FindControl("TextBox"+i.ToString()),xn.SelectSingleNode(attributeName[j++]).Value);
}
setControlValue(this.Page.FindControl("CheckBox"+CurRow.ToString()),xn.SelectSingleNode(attributeName[j++]).Value);
return xn;
}
private void getTextIDAndxPath(int CurRow,ref int[] TextID,ref string xPath)
{
if(CurRow==1)
{
TextID=new int[]{3,4,5};
string name=getControlValue(this.table1.Rows[CurRow-1].Cells[1].Controls[0]);
xPath ="/MainMenu/Menu[@name='"+name+"']";
}
else if(CurRow ==2)
{
TextID=new int[]{6,7,8};
string name=getControlValue(this.table1.Rows[CurRow-2].Cells[1].Controls[0]);
string name1=getControlValue(this.table1.Rows[CurRow-1].Cells[1].Controls[0]);
xPath ="/MainMenu/Menu[@name='"+name+"']/Menu[@name='"+name1+"']";
}
else
{
TextID =null;
xPath =null;
}
}
private void DropDownList2_SelectedIndexChanged(object sender, EventArgs e)
{
this.Button4_Click(this.Button4,null);
string name=this.DropDownList1.SelectedValue;
string name1=this.DropDownList2.SelectedValue;
this.TextBox2.Text =name1;
int[] ButtonID=new int[]{2,11,12};
int[] TextID=new int[]{6,7,8};
if(name1 !="")
{
LoadNodeData(2);
foreach(int i in ButtonID)
setControlEnabledStatus(this.Page.FindControl("Button"+i.ToString()),true);
}
else
{
foreach(int i in ButtonID)
setControlEnabledStatus(this.Page.FindControl("Button"+i.ToString()),false);
foreach(int i in TextID)
setControlValue(this.Page.FindControl("TextBox"+i.ToString()),"");
}
} private void AlterCurNode_Click(object sender, EventArgs e) //修改事件
{
this.Button4_Click(this.Button4,null);
Button bn=(Button)sender;
HtmlTableRow tr=(HtmlTableRow)bn.Parent.Parent;
int CurRow;
if(this.ViewState["CurRow"]==null)
{
CurRow=getCurRow(getControlValue(tr.Cells[0].Controls[0]));
this.ViewState.Add("CurRow",CurRow);
}
else
CurRow =Convert.ToInt32(this.ViewState["CurRow"].ToString());
if(CurRow!=-1)
{
setControlCollectionsEnabledStatus(CurRow,true,operateWay.alert);
setControlGetFocus(CurRow==1?this.TextBox3:this.TextBox6);
}
this.ViewState.Add("alertName",CurRow==1?this.TextBox3.Text:this.TextBox6.Text);
}
private void AddNode_Click(object sender, EventArgs e) //添加事件
{
this.Button4_Click(this.Button4,null);
Button bn=(Button)sender;
HtmlTableRow tr=(HtmlTableRow)bn.Parent.Parent;
int CurRow;
if(this.ViewState["CurRow"]==null)
{
CurRow=getCurRow(getControlValue(tr.Cells[0].Controls[0]));
this.ViewState.Add("CurRow",CurRow);
}
else
CurRow =Convert.ToInt32(this.ViewState["CurRow"].ToString());
if(CurRow!=-1)
{
setControlCollectionsEnabledStatus(CurRow,true,operateWay.add);
setControlGetFocus(CurRow==1?this.TextBox3:this.TextBox6);
int[] TextID=null;
string xPath=null;
getTextIDAndxPath(CurRow,ref TextID,ref xPath);
if(TextID!=null)
{
foreach(int i in TextID)
{
setControlValue(this.Page.FindControl("TextBox"+i.ToString()),"");
}
}
}
}
private void InsertNode_Click(object sender, EventArgs e) //插入事件
{
this.Button4_Click(this.Button4,null);
Button bn=(Button)sender;
HtmlTableRow tr=(HtmlTableRow)bn.Parent.Parent;
int CurRow;
if(this.ViewState["CurRow"]==null)
{
CurRow=getCurRow(getControlValue(tr.Cells[0].Controls[0]));
this.ViewState.Add("CurRow",CurRow);
}
else
CurRow =Convert.ToInt32(this.ViewState["CurRow"].ToString());
if(CurRow!=-1)
{
setControlCollectionsEnabledStatus(CurRow,true,operateWay.insert);
setControlGetFocus(CurRow==1?this.TextBox3:this.TextBox6);
int[] TextID=null;
string xPath=null;
getTextIDAndxPath(CurRow,ref TextID,ref xPath);
if(TextID!=null)
{
foreach(int i in TextID)
{
setControlValue(this.Page.FindControl("TextBox"+i.ToString()),"");
}
}
}
}
private int getCurRow(string str)
{
int ret=-1;
if(str.StartsWith("一"))
ret =1;
else if(str.StartsWith("二"))
ret =2;
else
ret =-1;
return ret;
}