Java²Ù×÷XMLÎļþ dom4j ƪ¡¾×ª¡¿
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.Iterator;
import java.util.List;
//dom4j°ü
import org.dom4j.Attribute;
import org.dom4j.Document;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.SAXReader;
import org.dom4j.io.XMLWriter;
1¡¢½«XMLÎļþµÄÄÚÈÝת»¯ÎªString
/**
* doc2String
* ½«xmlÎĵµÄÚÈÝתΪString
* @return ×Ö·û´®
* @param document
*/
public static String doc2String(Document document)
{
String s = "";
try
{
//ʹÓÃÊä³öÁ÷À´½øÐÐת»¯
ByteArrayOutputStream out = new ByteArrayOutputStream();
//ʹÓÃGB2312±àÂë
OutputFormat format = new OutputFormat(" ", true, "GB2312");
XMLWriter writer = new XMLWriter(out, format);
writer.write(document);
s = out.toString("GB2312");
&n
Ïà¹ØÎĵµ£º
create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ
......
Java NIO APIÏê½â
ÔÚJDK
1.4ÒÔǰ£¬JavaµÄIO²Ù×÷¼¯ÖÐÔÚjava.ioÕâ¸ö°üÖУ¬ÊÇ»ùÓÚÁ÷µÄ×èÈû£¨blocking£©API¡£¶ÔÓÚ´ó¶àÊýÓ¦ÓÃÀ´Ëµ£¬ÕâÑùµÄAPIʹÓúܷ½
±ã£¬È»¶ø£¬Ò»Ð©¶ÔÐÔÄÜÒªÇó½Ï¸ßµÄÓ¦Óã¬ÓÈÆäÊÇ·þÎñ¶ËÓ¦Óã¬ÍùÍùÐèÒªÒ»¸ö¸üΪÓÐЧµÄ·½Ê½À´´¦ÀíIO¡£´ÓJDK 1.4Æð£¬NIO
API×÷Ϊһ¸ö»ùÓÚ»º³åÇø£¬²¢ÄÜÌṩ·Ç×èÈû(non-blo ......
JavaÄÚ²¿À൱³õµÄÉè¼ÆÄ¿µÄÓ¦¸ÃÊÇʵÏÖ¶àÖØ¼Ì³Ð£¬ºóÀ´·¢ÏÖÄÚ²¿À໹´øÀ´ÁËÆäËûºÃ´¦£¬Èç¿ÉÒÔʹÓÃÄÚ²¿Àà°üװһЩº¯Êý£¬ÊµÏÖº¯Êý¼¶±ðµÄȨÏÞ¿ØÖƵȡ£
JavaÖУ¬LIst.subList()µÈ·½·¨²úÉúµÄÊÇÒ»¸öview£¬¼´²»ÊÇ´«Öµ£¬¶ø½öÊÇÒýÓá£ËƺõÔÚjavaÖгýÁËprimitiveÀ࣬ÆäËûÀà¶¼Ðènew²ÅÄܲúÉúжÔÏó¡£
iBatis DAO¿ò¼ÜÍ ......
XMLÊÇÒ»ÖÖ¿ÉÀ©Õ¹ÖñêÓïÑÔ£¬ÓֳƿÉÀ©Õ¹µÄ±à¼ÓïÑÔ¡£XMLÎĵµµÄ¶¨Òå¸ñʽÓÐÁ½ÖÖ£ºDTDºÍSchema¸ñʽ£¬ÓÉÓÚSchemaÊÇxml±¾ÉíµÄ£¬ËùÒÔÓ¦Óõķdz£ÆÕ±é¡£xmlµÄ×÷ÓÃÊÇÎļþµÄ¶Áд£¬ËùÒÔÔÚweb¿ª·¢ÖÐÒ²µÃµ½Á˹㷺ӦÓã¬×÷ΪһÖÖÅäÖÃÎļþ£¬³ä·Ö·¢»ÓÁËËü¶ÁдµÄ¹¦ÄÜ¡£XMLµÄ½âÎö·½Ê½ÓÐËÄÖÖ£ºDOM£¬SAX£¬JDOM£¬DOM4J¡£ ......