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875天前package com.read.xml; |
import java.io.IOException; |
import java.io.StringWriter; |
import org.dom4j.Document; |
import org.dom4j.DocumentHelper; |
import org.dom4j.Element; |
import org.dom4j.io.OutputFormat; |
import org.dom4j.io.XMLWriter; |
public class WriteXml { |
|
public static String readXml(){ |
Document doc = DocumentHelper.createDocument(); |
|
Element root = doc.addElement("root"); |
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Element name = root.addElement("name"); |
name.setText("张三"); |
|
Element age = root.addElement("age"); |
age.setText("12"); |
|
Element sex = root.addElement("sex"); |
sex.setText("男"); |
|
// String docString = formatXml(doc, "GBK", false); |
String docString = formatXml(doc, "GBK", true); |
// String docString =doc.asXML(); |
return docString; |
|
} |
/** |
* 格式化XML文档 |
* |
* @param document xml文档 |
* @param charset 字符串的编码 |
* @param istrans 是否对属性和元素值进行转移 |
* @return 格式化后XML字符串 |
*/ |
public static String formatXml(Document document, String charset, boolean istrans) { |
OutputFormat format = OutputFormat.createPrettyPrint(); |
format.setEncoding(charset); |
format.setSuppressDeclaration(istrans); //去掉xml的标题头，如<?xml version="1.0" encoding="GBK"?> |
StringWriter sw = new StringWriter(); |
XMLWriter xw = new XMLWriter(sw, format); |
xw.setEscapeText(istrans); |
try { |
xw.write(document); |
xw.flush(); |
xw.close(); |
} catch (IOException e) { |
System.out.println("格式化XML文档发生异常，请检查！"); |
e.printStackTrace(); |
} |
return sw.toString(); |
} |
public static void main(String[] args){ |
System.out.println(readXml()); |
} |
} |
