java½âÎöxmlµÄ¾ßÌåÁ÷³Ì
java ´úÂë
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
public class xmldisplay {
public static void main(String args[]) {
try {
DocumentBuilderFactory factory = DocumentBuilderFactory
.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
Document doc = builder.parse("links.xml");
doc.normalize();
NodeList links = doc.getElementsByTagName("link");
for (int i = 0; i < links.getLength(); i++) {
Element link = (Element) links.item(i);
System.out.print("Content: ");
&
Ïà¹ØÎĵµ£º
×î½ü£¬¶Ô²¿ÃŵÄjava±àÂë¹æ·¶½øÐÐÁËÕû¶Ù£¬Ð´Á˱¾Îĵµ¹©´ó¼Ò²Î¿¼£¬ÇëÖ¸Õý¡£
1. ÎªÊ²Ã´ÒªÖÆ¶©±àÂë¹æ·¶
ºÃµÄ´úÂë·ç¸ñ²»½öÄÜÌá¸ß¿É¶ÁÐÔ£¬¶øÇÒ»áʹ´úÂë¸ü½¡×³£¬¸üÎªÖØÒªµÄÊÇÔÚÐÞ¸Äʱ²»ÈÝÒ׳ö´í¡£ÔÚÏÖ´úÈí¼þ¿ª·¢ÖУ¬Î¬»¤¹¤×÷»áÕ¼ÓÃ80%µÄʱ¼ä£¬¶øÇÒ¿ª·¢ÕߺÍά»¤ÕßÍ ......
1. ¿Õ°×(White Space)
7.1 ¿ÕÐÐ(Blank Lines)
¿ÕÐн«Âß¼Ïà¹ØµÄ´úÂë¶Î·Ö¸ô¿ª£¬ÒÔÌá¸ß¿É¶ÁÐÔ¡£ÏÂÁÐÇé¿öÓ¦¸Ã×ÜÊÇʹÓÃÁ½¸ö¿ÕÐУº
·Ò»¸öÔ´ÎļþµÄÁ½¸öƬ¶Î(section)Ö®¼ä
·ÀàÉùÃ÷ºÍ½Ó¿ÚÉùÃ÷Ö®¼ä
ÏÂÁÐÇé¿öÓ¦¸Ã×ÜÊÇʹÓÃÒ»¸ö¿ÕÐУº
·Á½¸ö·½·¨Ö®¼ä
··½ ......
ÔËÐÐʱ¶à̬ÐÔÊÇÃæÏò¶ÔÏó³ÌÐòÉè¼Æ´úÂëÖØÓõÄÒ»¸ö×îÇ¿´ó»úÖÆ£¬¶¯Ì¬ÐԵĸÅÄîÒ²¿ÉÒÔ±»Ëµ³É“Ò»¸ö½Ó¿Ú£¬¶à¸ö·½·¨”¡£JavaʵÏÖÔËÐÐʱ¶à̬ÐԵĻù´¡ÊǶ¯Ì¬·½·¨µ÷¶È£¬ËüÊÇÒ»ÖÖÔÚÔËÐÐʱ¶ø²»ÊÇÔÚ±àÒëÆÚµ÷ÓÃÖØÔØ·½·¨µÄ»úÖÆ£¬ÏÂÃæ¾Í¼Ì³ÐºÍ½Ó¿ÚʵÏÖÁ½·½ÃæÌ¸Ì¸javaÔËÐÐʱ¶à̬ÐÔµÄʵÏÖ¡£
¡¡¡¡Ò»¡¢Í¨¹ý ......
дUnmanaged CodeÔÚ.NETʱ´ú³ÉΪһÖֺܱ¯²ÒµÄÊ£¬µ±ÄãÐèÒª´¦ÀíXMLÎļþʱ£¬ÕâÖָоõ»á±äµÃÓÈÆäÇ¿ÁÒ¡£FCLÖеÄSystem.XML¶à¼òµ¥°¡£¬Á¬Steve Ballmer¶¼ÖªµÀÔõôÓá£
ÊÂÇé²»»á×ÜÊÇÄÇôÀíÏëµÄ£¬¼ÙÈçÄãÒªÔÚC/C++³ÌÐòÀï´¦ÀíXMLÔõô°ìÄØ£¿
Ñ¡ÔñÒ»£ºÊÐÃæÉϵÄXML lib»¹ÊÇÓм¸¸öµÄ£¬×îÓÐÃûµÄµ±È»ÊÇlibXML¡£ÎÒÒ»ÄêǰÓùý£¬ºÜ²»´í£¬ÎÒ»¹ ......