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XML 增、删、改和查示例

整理:jimmy2024/10/26浏览2
简介1.已知有一个XML文件(bookstore.xml)如下: Oberon's Legacy</t</div> <div class="news_infos"><div id="MyContent"><P>1.已知有一个XML文件(bookstore.xml)如下: </P> <P> <BR> <P><?xml version="1.0" encoding="gb2312"?><BR><bookstore><BR>  <book genre="fantasy" ISBN="2-3631-4"><BR>    <title>Oberon's Legacy</title><BR>    <author>Corets, Eva</author><BR>    <price>5.95</price><BR>  </book><BR></bookstore><BR></P></P> <P><br><br>  1、往<bookstore>节点中插入一个<book>节点:<br><br></P> <P> <BR> <P>   XmlDocument xmlDoc=new XmlDocument();<BR>   xmlDoc.Load("bookstore.xml");<BR>   XmlNode root=xmlDoc.SelectSingleNode("bookstore");//查找<bookstore><BR>   XmlElement xe1=xmlDoc.CreateElement("book");//创建一个<book>节点<BR>   xe1.SetAttribute("genre","李赞红");//设置该节点genre属性<BR>   xe1.SetAttribute("ISBN","2-3631-4");//设置该节点ISBN属性<br><br>   XmlElement xesub1=xmlDoc.CreateElement("title");<BR>   xesub1.InnerText="CS从入门到精通";//设置文本节点<BR>   xe1.AppendChild(xesub1);//添加到<book>节点中<BR>   XmlElement xesub2=xmlDoc.CreateElement("author");<BR>   xesub2.InnerText="候捷";<BR>   xe1.AppendChild(xesub2);<BR>   XmlElement xesub3=xmlDoc.CreateElement("price");<BR>   xesub3.InnerText="58.3";<BR>   xe1.AppendChild(xesub3);<br><br>   root.AppendChild(xe1);//添加到<bookstore>节点中<BR>   xmlDoc.Save("bookstore.xml");<BR></P></P> <P><BR>  //================<BR>  结果为:<br><br></P> <P> <BR> <P><?xml version="1.0" encoding="gb2312"?><BR><bookstore><BR>  <book genre="fantasy" ISBN="2-3631-4"><BR>    <title>Oberon's Legacy</title><BR>    <author>Corets, Eva</author><BR>    <price>5.95</price><BR>  </book><BR>  <book genre="李赞红" ISBN="2-3631-4"><BR>    <title>CS从入门到精通</title><BR>    <author>候捷</author><BR>    <price>58.3</price><BR>  </book><BR></bookstore><BR></P></P> <P><BR>2、修改节点:将genre属性值为“李赞红“的节点的genre值改为“update李赞红”,将该节点的子节点<author>的文本修改为“亚胜”。<br><br> <BR> <P>    XmlNodeList nodeList=xmlDoc.SelectSingleNode("bookstore").ChildNodes;//获取bookstore节点的所有子节点<BR>   foreach(XmlNode xn in nodeList)//遍历所有子节点<BR>   {<BR>    XmlElement xe=(XmlElement)xn;//将子节点类型转换为XmlElement类型<BR>    if(xe.GetAttribute("genre")=="李赞红")//如果genre属性值为“李赞红”<BR>    {<BR>     xe.SetAttribute("genre","update李赞红");//则修改该属性为“update李赞红”<br><br>     XmlNodeList nls=xe.ChildNodes;//继续获取xe子节点的所有子节点<BR>     foreach(XmlNode xn1 in nls)//遍历<BR>     {<BR>      XmlElement xe2=(XmlElement)xn1;//转换类型<BR>      if(xe2.Name=="author")//如果找到<BR>      {<BR>       xe2.InnerText="亚胜";//则修改<BR>       break;//找到退出来就可以了<BR>      }<BR>     }<BR>     break;<BR>    }<BR>   }<br><br>   xmlDoc.Save("bookstore.xml");//保存。<BR></P><br><br>  //=================<br><br>  最后结果为:<br><br> <BR> <P><?xml version="1.0" encoding="gb2312"?><BR><bookstore><BR>  <book genre="fantasy" ISBN="2-3631-4"><BR>    <title>Oberon's Legacy</title><BR>    <author>Corets, Eva</author><BR>    <price>5.95</price><BR>  </book><BR>  <book genre="update李赞红" ISBN="2-3631-4"><BR>    <title>CS从入门到精通</title><BR>    <author>亚胜</author><BR>    <price>58.3</price><BR>  </book><BR></bookstore><BR></P><br><br>  3、删除 <book genre="fantasy" ISBN="2-3631-4">节点的genre属性,删除 <book genre="update李赞红" ISBN="2-3631-4">节点。<br><br> <BR> <P>XmlNodeList xnl=xmlDoc.SelectSingleNode("bookstore").ChildNodes;<br><br>   foreach(XmlNode xn in xnl)<BR>   {<BR>    XmlElement xe=(XmlElement)xn;</P><BR></P> <P> </P> <P><br><br><BR> <BR> <P>    if(xe.GetAttribute("genre")=="fantasy")<BR>    {<BR>     xe.RemoveAttribute("genre");//删除genre属性<BR>    }<BR>    else if(xe.GetAttribute("genre")=="update李赞红")<BR>    {<BR>     xe.RemoveAll();//删除该节点的全部内容<BR>    }<BR>   }<BR>   xmlDoc.Save("bookstore.xml");<BR></P><BR>  //====================<br><br>  最后结果为:<br><br> <BR> <?xml version="1.0" encoding="gb2312"?><BR><bookstore><BR>  <book ISBN="2-3631-4"><BR>    <title>Oberon's Legacy</title><BR>    <author>Corets, Eva</author><BR>    <price>5.95</price><BR>  </book><BR>  <book><BR>  </book><BR></bookstore><BR> 4、显示所有数据。<br><br> <BR> <P> XmlNode xn=xmlDoc.SelectSingleNode("bookstore");<br><br>   XmlNodeList xnl=xn.ChildNodes;<br><br>   foreach(XmlNode xnf in xnl)<BR>   {<BR>    XmlElement xe=(XmlElement)xnf;<BR>    Console.WriteLine(xe.GetAttribute("genre"));//显示属性值<BR>    Console.WriteLine(xe.GetAttribute("ISBN"));<br><br>    XmlNodeList xnf1=xe.ChildNodes;<BR>    foreach(XmlNode xn2 in xnf1)<BR>    {<BR>     Console.WriteLine(xn2.InnerText);//显示子节点点文本<BR>    }<BR>   } </P><BR>留做参考,原文地址http://blog.yesky.com/75/richsee/1211075.shtml<br><br>2前台代码:html<BR></P> <a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedBlockStart.gif');"><img src="/UploadFiles/2021-04-02/ExpandedBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ContractedBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ContractedBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><%<a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/dot.gif');"><img src="/UploadFiles/2021-04-02/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>@ Page language="c#" Codebehind="Main.aspx.cs" AutoEventWireup="false" Inherits="DsAndXML.OpXMLFile.Main" %><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" ><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><HTML><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <HEAD><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        <title>Main</title><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        <meta name="GENERATOR" Content="Microsoft Visual Studio 7.0"><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        <meta name="CODE_LANGUAGE" Content="C#"><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        <meta name="vs_defaultClientScript" content="JavaScript"><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        <meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5"><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    </HEAD><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <body MS_POSITIONING="GridLayout"><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        <form id="Main" method="post" runat="server"><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            <FONT face="宋体"><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                <asp:DataGrid id="dgShow" style="Z-INDEX: 100; LEFT: 113px; POSITION: absolute; TOP: 32px" runat="server" Width="480px" Height="178px"></asp:DataGrid><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                <asp:Label id="Label3" style="Z-INDEX: 111; LEFT: 187px; POSITION: absolute; TOP: 383px" runat="server" Width="120px" Height="21px">新邮件地址:</asp:Label><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                <asp:Label id="Label2" style="Z-INDEX: 107; LEFT: 333px; POSITION: absolute; TOP: 274px" runat="server" Width="83px" Height="21px">邮件地址:</asp:Label><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                <asp:Button id="btnAdd" style="Z-INDEX: 104; LEFT: 298px; POSITION: absolute; TOP: 324px" runat="server" Text="添加"></asp:Button><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                <asp:Button id="btnDelete" style="Z-INDEX: 103; LEFT: 199px; POSITION: absolute; TOP: 324px" runat="server" Text="删除"></asp:Button><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                <asp:Button id="btnChange" style="Z-INDEX: 102; LEFT: 102px; POSITION: absolute; TOP: 382px" runat="server" Text="修改"></asp:Button><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                <asp:Button id="btnQuery" style="Z-INDEX: 101; LEFT: 101px; POSITION: absolute; TOP: 324px" runat="server" Text="查询"></asp:Button><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                <asp:DropDownList id="ddlName" style="Z-INDEX: 105; LEFT: 210px; POSITION: absolute; TOP: 274px" runat="server" Width="95px" Height="78px"></asp:DropDownList><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                <asp:Label id="Label1" style="Z-INDEX: 106; LEFT: 100px; POSITION: absolute; TOP: 274px" runat="server" Width="83px" Height="21px">姓名:</asp:Label><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                <asp:Label id="lbEmail" style="Z-INDEX: 109; LEFT: 459px; POSITION: absolute; TOP: 274px" runat="server" Width="231px"></asp:Label><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                <asp:TextBox id="tbNewMail" style="Z-INDEX: 110; LEFT: 330px; POSITION: absolute; TOP: 381px" runat="server" Width="208px" Height="26px"></asp:TextBox></FONT><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        </form><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    </body><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a></HTML>XML文件dbGuest.xml<BR> <a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><?xml version="1.0" standalone="yes"?><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><dbGuest><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>  <User><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <Name>aaa</Name><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <City>shanghai</City><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <Email>aaa@263.net</Email><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <Message>ok</Message><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <STime>2004-07-12T00:00:00.0000000+08:00</STime><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>  </User><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>  <User><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <Name>shaoazhd</Name><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <City>beijing</City><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <Email>sss@22.net</Email><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <Message>afsa</Message><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <STime>2004-7-12 15:07:39</STime><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>  </User><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>  <User><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <Name>Guset</Name><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <City>上海</City><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <Email>sfaf@22.net</Email><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>  </User><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>  <User><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <Name>Guset</Name><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <City>上海</City><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <Email>ss@22.net</Email><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>  </User><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a></dbGuest> <a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>using System;<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>using System.Collections;<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>using System.ComponentModel;<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>using System.Data;<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>using System.Drawing;<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>using System.Web;<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>using System.Web.SessionState;<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>using System.Web.UI;<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>using System.Web.UI.WebControls;<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>using System.Web.UI.HtmlControls;<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>using System.Xml;<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/None.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>using System.Xml.XPath;<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/None.gif');"><img src="/UploadFiles/2021-04-02/None.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>namespace DsAndXML.OpXMLFile<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ContractedBlock.gif');"><img src="/UploadFiles/2021-04-02/ContractedBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/dot.gif');"><img src="http://www.cnblogs.com/Images/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    /**//// <summary><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    /// Main 的摘要说明。<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    /// </summary><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    public class Main : System.Web.UI.Page<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ContractedSubBlock.gif');"><img src="/UploadFiles/2021-04-02/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/dot.gif');"><img src="http://www.cnblogs.com/Images/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        protected System.Web.UI.WebControls.Button btnQuery;<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        protected System.Web.UI.WebControls.Button btnChange;<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        protected System.Web.UI.WebControls.Button btnDelete;<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        protected System.Web.UI.WebControls.Button btnAdd;<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        protected System.Web.UI.WebControls.DropDownList ddlName;<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        protected System.Web.UI.WebControls.Label Label1;<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        protected System.Web.UI.WebControls.Label Label2;<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        protected System.Web.UI.WebControls.Label lbEmail;<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        protected System.Web.UI.WebControls.TextBox tbNewMail;<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        protected System.Web.UI.WebControls.Label Label3;<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        protected System.Web.UI.WebControls.DataGrid dgShow;<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    <BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        private void Page_Load(object sender, System.EventArgs e)<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ContractedSubBlock.gif');"><img src="/UploadFiles/2021-04-02/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        <a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/dot.gif');"><img src="http://www.cnblogs.com/Images/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            // 在此处放置用户代码以初始化页面<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            if(!IsPostBack)<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            Bind();<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        }<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        private void Bind()<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ContractedSubBlock.gif');"><img src="/UploadFiles/2021-04-02/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        <a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/dot.gif');"><img src="http://www.cnblogs.com/Images/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            DataSet ds = new DataSet();<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            ds.ReadXml(Server.MapPath(".\\db\\dbGuest.xml"));<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            dgShow.DataSource = ds.Tables[0].DefaultView;<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            dgShow.DataBind();<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            XmlDocument doc = new XmlDocument();<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            doc.Load(Server.MapPath(".\\db\\dbGuest.xml"));<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            XmlNodeList elemList = doc.GetElementsByTagName("Name");<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            ddlName.Items.Clear();<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            for(int i=0;i<elemList.Count;i++)<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>             ddlName.Items.Add(elemList[i].InnerXml);<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            <BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        }<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        Web Form Designer generated code#region Web Form Designer generated code<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        override protected void OnInit(EventArgs e)<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        <a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/dot.gif');"><img src="/UploadFiles/2021-04-02/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            //<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            // CODEGEN:该调用是 ASP.NET Web 窗体设计器所必需的。<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            //<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            InitializeComponent();<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            base.OnInit(e);<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        }<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        <BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        /**//// <summary><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        /// 设计器支持所需的方法 - 不要使用代码编辑器修改<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        /// 此方法的内容。<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        /// </summary><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        private void InitializeComponent()<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ContractedSubBlock.gif');"><img src="/UploadFiles/2021-04-02/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        <a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/dot.gif');"><img src="http://www.cnblogs.com/Images/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{    <BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            this.btnQuery.Click += new System.EventHandler(this.btnQuery_Click);<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            this.btnChange.Click += new System.EventHandler(this.btnChange_Click);<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            this.btnDelete.Click += new System.EventHandler(this.btnDelete_Click);<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            this.btnAdd.Click += new System.EventHandler(this.btnAdd_Click);<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            this.Load += new System.EventHandler(this.Page_Load);<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        }<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        #endregion<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        private void btnQuery_Click(object sender, System.EventArgs e)<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        <a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/dot.gif');"><img src="/UploadFiles/2021-04-02/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            XmlDocument doc = new XmlDocument();<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            doc.Load(Server.MapPath(".\\db\\dbGuest.xml"));<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            lbEmail.Text = doc.SelectSingleNode("//User[Name='"+ddlName.SelectedItem.Text+"']").ChildNodes.Item(2).InnerText;<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>         <BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        }<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        private void btnChange_Click(object sender, System.EventArgs e)<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        <a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/dot.gif');"><img src="/UploadFiles/2021-04-02/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            XmlDocument xmlDoc = new XmlDocument();<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            xmlDoc.Load(Server.MapPath(".\\db\\dbGuest.xml"));<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            XmlNodeList nodeList=xmlDoc.SelectSingleNode("dbGuest").ChildNodes;//获取dbGuest节点的所有子节点<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            foreach(XmlNode xn in nodeList)//遍历所有子节点<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            <a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/dot.gif');"><img src="/UploadFiles/2021-04-02/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                XmlElement xe=(XmlElement)xn;//将子节点类型转换为XmlElement类型<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            <BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                XmlNodeList node = xe.GetElementsByTagName("Name");<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                if(node.Count>0)<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ContractedSubBlock.gif');"><img src="/UploadFiles/2021-04-02/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                <a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/dot.gif');"><img src="http://www.cnblogs.com/Images/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                    if(node[0].InnerText==ddlName.SelectedItem.Text)<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                    <a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/dot.gif');"><img src="/UploadFiles/2021-04-02/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                        XmlNodeList nls=xe.ChildNodes;//继续获取xe子节点的所有子节点<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                        foreach(XmlNode xn1 in nls)//遍历<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                        <a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/dot.gif');"><img src="/UploadFiles/2021-04-02/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                            XmlElement xe2=(XmlElement)xn1;//转换类型<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                            if(xe2.Name=="Email")//如果找到<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                            <a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/dot.gif');"><img src="/UploadFiles/2021-04-02/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                                xe2.InnerText=tbNewMail.Text;//则修改<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                                break;//找到退出来就可以了<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                            }<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                        }<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                        break;<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                    }<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                }<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                <BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            }<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            xmlDoc.Save(Server.MapPath(".\\db\\dbGuest.xml"));<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            Bind();<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        }<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        private void btnDelete_Click(object sender, System.EventArgs e)<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        <a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/dot.gif');"><img src="/UploadFiles/2021-04-02/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            XmlDocument xmlDoc = new XmlDocument();<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            xmlDoc.Load(Server.MapPath(".\\db\\dbGuest.xml"));<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            XmlNodeList xnl=xmlDoc.SelectSingleNode("dbGuest").ChildNodes;<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a> <BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            foreach(XmlNode xn in xnl)<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            <a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/dot.gif');"><img src="/UploadFiles/2021-04-02/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                XmlElement xe=(XmlElement)xn;<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                XmlNodeList node = xe.GetElementsByTagName("Name");<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                if(node.Count>0)<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                <a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/dot.gif');"><img src="/UploadFiles/2021-04-02/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                    if(node[0].InnerText==ddlName.SelectedItem.Text)<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                        xe.RemoveAll();//删除该节点的全部内容<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                    break;<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>                }<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            }<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            <BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            xmlDoc.Save(Server.MapPath(".\\db\\dbGuest.xml"));<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            Bind();<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        }<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        private void btnAdd_Click(object sender, System.EventArgs e)<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ContractedSubBlock.gif');"><img src="/UploadFiles/2021-04-02/ContractedSubBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        <a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/dot.gif');"><img src="http://www.cnblogs.com/Images/dot.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>{<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            XmlDocument xmlDoc = new XmlDocument();<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            xmlDoc.Load(Server.MapPath(".\\db\\dbGuest.xml"));<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            XmlNode root=xmlDoc.SelectSingleNode("dbGuest");//查找<dbGuest><BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            XmlElement xe1=xmlDoc.CreateElement("User");//创建一个<User>节点<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            XmlElement xesub1=xmlDoc.CreateElement("Name");<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            xesub1.InnerText="Guset";//设置文本节点<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            xe1.AppendChild(xesub1);//添加到<User>节点中<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            XmlElement xesub2=xmlDoc.CreateElement("City");<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            xesub2.InnerText="上海";<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            xe1.AppendChild(xesub2);<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            XmlElement xesub3=xmlDoc.CreateElement("Email");<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            xesub3.InnerText="ss@22.net";<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            xe1.AppendChild(xesub3);<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a> <BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            root.AppendChild(xe1);//添加到<dbGuest>节点中<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/InBlock.gif');"><img src="/UploadFiles/2021-04-02/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            xmlDoc.Save(Server.MapPath(".\\db\\dbGuest.xml"));<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>            Bind();<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif');"><img src="/UploadFiles/2021-04-02/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>        }<BR><a href="javascript:;" onclick="showimg('http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif');"><img src="http://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>    }<BR><a href="javascript:;" onclick="showimg('/UploadFiles/2021-04-02/ExpandedBlockEnd.gif');"><img src="/UploadFiles/2021-04-02/ExpandedBlockEnd.gif" alt="XML 增、删、改和查示例" onmousewheel="return bbimg(this)" onload="javascript:resizepic(this)" border="0"/></a>}<BR></div> </div> </div> <div class="share"> </div> <div class="nextinfo"> <p>上一篇:<a href="http://m.wwsws.com/show/1/164781.html" title="WML学习之一概述和基本规则">WML学习之一概述和基本规则</a></p> 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