dom4j读取xml文件例子
package com.test.dom4j;
import java.io.*;
import java.util.*;
import org.dom4j.*;
import org.dom4j.io.*;
public class MyXMLReader {
public static void main(String arge[]) {
try {
File f = new File("src/testxml.xml");
SAXReader reader = new SAXReader();
Document doc = reader.read(f);
Element root = doc.getRootElement();
Element foo;
for (Iterator i = root.elementIterator("VALUE"); i.hasNext();) {
foo = (Element) i.next();
System.out.print("车牌号码:" + foo.elementText("NO"));
System.out.println("车主地址:" + foo.elementText("ADDR"));
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
<?xml version="1.0" encoding="utf-8" ?>
<Result>
<VALUE>
<NO DATE="2005">A1</NO>
<ADDR>GZ</ADDR>
</VALUE>
<VALUE>
<NO DATE="2004">A2</NO>
<ADDR>XG</ADDR>
</VALUE>
</Result>
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using System;
using System.Data;
using System.Configuration;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using Syste ......
using System;
using System.Collections.Generic;
using System.Text;
using System.Collections;
using System.Xml;
using System.Data;
public class Cls_XML
{
#region 创建xml文件
/// <summary>
/// 创建xml文件
/// ......
MSXML2::IXMLDOMDocumentPtr pDoc;
MSXML2::IXMLDOMElementPtr xmlRoot ;
// 创建DOMDocument对象
HRESULT hr = pDoc.CreateInstance(__uuidof(MSXML2::DOMDocument40));
if ( ! SUCCEEDED(hr))
{
MessageBox( " 无法创建DOMDocument对象,请检查 ......
大家都知道在SQL Server中利用 FOR XML PATH 语句能够把查询的数据生成XML数据,下面是它的一些应用示例。
DECLARE @TempTable table(UserID int , UserName nvarchar(50));
insert into @TempTable (UserID,UserName) values (1,'a')
insert into @TempTable (UserID,UserName) values (2,'b')
select UserID, ......