DOM4J¶ÔXMLÎĵµµÄ¶ÁдÔöɾ¸ÄµÈ
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.util.Iterator;
import java.util.List;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.SAXReader;
import org.dom4j.io.XMLWriter;
import org.xml.sax.EntityResolver;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
public class MyTest {
Document doc = null;
public MyTest() throws DocumentException, IOException, SAXException {
Document doc = loadXML("class.xml"); // ÔØÈëXMLÎĵµ
System.out.println(doc.asXML());
printDoc(doc); // ´òÓ¡XMLÎĵµ
storeDoc(doc, "new.xml"); // °ÑXMLÎĵµ´æÈëÓ²ÅÌ
doc = valideDoc("class.xml"); // УÑédtd XMLÎĵµ
printDoc(doc);
doc = validateDocBySxd("classSchema.xml"); // УÑéSchemaÎĵµ
printDoc(doc);
String url = getClass().getResource("/xml/dom4j/wkjava/class.xsd").toString();
doc = validateDocBySxd("classSchema.xml", url); // УÑéSchemaÎĵµ£¨Á©²ÎÊý£©
printDoc(doc);
doc = createDoc(); // ´´½¨SchemaÎĵµ
storeDoc(doc, "root.xml");
doc = validateDocBySxd("classSchema.xml");
updateZip(doc, "102202"); // ÔÚÎĵµÖÐÐÞ¸ÄÔÊô
printDoc(doc);
doc = validateDocBySxd("classSchema.xml");
printNames(doc); // ´òÓ¡ÎĵµÖÐËùÓÐѧÉúÃû×Ö
System.out.println(getStudentCount(doc));
}
public static void main(String[] args) {
try {
ne
Ïà¹ØÎĵµ£º
xmlÎļþ
£¼?xml version="1.0" encoding="GB2312"?£¾
£¼RESULT£¾
£¼VALUE£¾
¡¡¡¡ £¼NO£¾A1234£¼/NO£¾
¡¡¡¡ £¼ADDR£¾ËÄ´¨Ê¡XXÏØXXÕòXX·X¶ÎXXºÅ£¼/ADDR£¾
£¼/VALUE£¾
£¼VALUE£¾
¡¡¡¡ £¼NO£¾B1234£¼/NO£¾
¡¡ ¡¡£¼ADDR£¾ËÄ´¨Ê¡XXÊÐXXÏçXX´åXX×飼/ADDR£¾
£¼/VALUE£¾
£¼/RESULT£¾
ÐèҪʲô°ü×Ô¼ºµ½ÍøÉÏ ......
ÔÚÓÃXML±£´æÒ»¸öĬÈϵĶ«Î÷µÄʱºò£¬ÎÒÔÚloadformµÄʱºòÓÃxmltextreaderÀà¶ÁÈ¡ÁËxmlÎļþ µ«ÊÇÔÚÆäËûµØ·½ÔÙ¶ÔÕâ¸öxmlÎļþ²Ù×÷µÄʱºò¾Í³öÏÖÎÊÌâÁË ÊÇ˵Ï̵߳ÄÎÊÌâ ËùÒÔÐèÒªÏȹصôÕâ¸öÎļþ ÓõÄÊÇxmltextreaderµÄclose·½·¨ msdn²éµ½µÄ¡£ ......
ÔÚ¹¤×÷Öо³£Óöµ½µ½ÁíÍâÒ»¸ö·þÎñÆ÷¶ÁÈ¡Êý¾Ý£¬ÆäÖÐÒ»ÖÖ×î³£Óõķ½·¨£¬¾ÍÊÇÓÃxml½øÐÐÊý¾Ý´«µÝ£¬±ÈÈçA·þÎñÆ÷µ½B·þÎñÆ÷µÃµ½¶ÔÓ¦µÄxml¸ñʽµÄÊý¾Ý£¬AµÃµ½Ö®ºó½øÐнâÎö¡£Ò»°ãÕâÖÖ½âÎö·ÖΪDOM½âÎöºÍSAX½âÎö¡£ÕâÀï²»ÊÇ̽ÌÖDOMÓëSAX½âÎöµÄÇø±ðºÍÓŵ㣬ֻÊǽéÉÜÒ»¸öС¿ò¼Ü£¬ÊµÏÖJAVABeanºÍXMLµÄת»»£¬Éµ¹ÏʽµÄת»»¡£----- ......
ÔÚÏîÄ¿ÖУ¬ÎÒÃǺܶ඼Óõ½ÁËxmlÎļþ£¬ÎÞÂÛÊDzÎÊýÅäÖû¹ÊÇÓëÆäËüϵͳµÄÊý¾Ý½»»¥¡£
½ñÌì¾ÍÀ´½²Ò»ÏÂJava ÖÐʹÓÃdom4jÀ´²Ù×÷XMLÎļþ¡£
ÎÒÃÇÐèÒªÒýÈëµÄ°ü£º
//Îļþ°ü
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileWriter;
//¹¤¾ß°ü
import java.util.Itera ......
Õâ¸ö¶«Î÷¹¦Äܼܺòµ¥£¬Ã»ÓÐʲô¼¼Êõº¬Á¿¡£Ö»ÊǼǼһÏ¡£
xml µÄÊý¾Ý»ñÈ¡ºó£¬¿ÉÒÔͨ¹ýÒ»¸ö¼òµ¥·ÖÒ³´¦ÀíÀ´Íê³É¼òµ¥·ÖҳЧ¹û¡£
1.ÀûÓÃÇóÓàºÍ³ý·¨µÄ·½·¨ÅжÏÒ³Êý
Õâ¸öÊÇÒ»¸ö±È½Ï³£¼ûµÄ×ö·¨£¬Ò²ÊÇÒ»ÖÖ°ì·¨¡£ÔÚÕâÀ²»¶ÔÕâÖÖ·ÖÒ³´¦ÀíÒª´ïµ½Ê²Ã´×îÓÅ»¯µÄЧ¹û½øÐÐÌÖÂÛ£¬ÕâÀïÖ»ÊÇ̽ÌÖÒ»ÖÖ°ì·¨¡£¶ÔһР......