XmlDataSource控件绑定GridView

520202020020000.XML文件：

<?xml version="1.0" encoding="gb2312" ?>
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<dev_rtdata>
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<devandrtdata>
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<cgqbh>01A01</cgqbh>
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<cgqwz>11127回风风流</cgqwz>
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<sjlx>模拟量</sjlx>
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<jclx>瓦斯</jclx>
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<sz>0</sz>
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<dw>%</dw>
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<zt>分站故障</zt>
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<sj>2008-07-02 09:23:01</sj>
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</devandrtdata>
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<devandrtdata>
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<cgqbh>01A02</cgqbh>
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<cgqwz>11127回风回风流</cgqwz>
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<sjlx>模拟量</sjlx>
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<jclx>瓦斯</jclx>
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<sz>0</sz>
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<dw>%</dw>
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<zt>分站故障</zt>
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<sj>2008-07-02 09:23:01</sj>
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</devandrtdata>
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</dev_rtdata>

Default.aspx页面：

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" >
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<head runat="server">
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<title>XmlDataSource控件绑定GridView</title>
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</head>
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<body>
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<form id="form1" runat="server">
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<div>
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<asp:XmlDataSource ID="XmlDataSource1" runat="server" DataFile="~/DataMonitor/520202020020000.XML">
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</asp:XmlDataSource>
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</div>
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<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataSourceID="XmlDataSource1">
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<Columns>
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<asp:TemplateField HeaderText="cgqbh">
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<ItemTemplate>
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<%# XPath("cgqbh") %>
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</ItemTemplate>
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</asp:TemplateField>
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<asp:TemplateField HeaderText="sz">
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<ItemTemplate>
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<%# XPath("sz") %>
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</ItemTemplate>
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</asp:TemplateField>
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</Columns>
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</asp:GridView>
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</form>
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</body>
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</html>
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