Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JavaÎļþ²Ù×÷´óÈ«£¨Æß£©

45.ÑéÖ¤Schema
//import java.io.*;
//import javax.xml.parsers.*;
//import org.xml.sax.*;
//import org.w3c.dom.*;
String xsdFileName = \"Q:\\\\_dev_stu\\\\xsdtest\\\\src\\\\note.xsd\"; 
try { 
//´´½¨Ä¬ÈϵÄXML´íÎó´¦ÀíÆ÷ 
XMLErrorHandler errorHandler = new XMLErrorHandler(); 
//»ñÈ¡»ùÓÚ SAX µÄ½âÎöÆ÷µÄʵÀý 
SAXParserFactory factory = SAXParserFactory.newInstance(); 
//½âÎöÆ÷ÔÚ½âÎöʱÑéÖ¤ XML ÄÚÈÝ¡£ 
factory.setValidating(true); 
//Ö¸¶¨ÓÉ´Ë´úÂëÉú³ÉµÄ½âÎöÆ÷½«Ìṩ¶Ô XML Ãû³Æ¿Õ¼äµÄÖ§³Ö¡£ 
factory.setNamespaceAware(true); 
//ʹÓõ±Ç°ÅäÖõŤ³§²ÎÊý´´½¨ SAXParser µÄÒ»¸öÐÂʵÀý¡£ 
SAXParser parser = factory.newSAXParser(); 
//´´½¨Ò»¸ö¶ÁÈ¡¹¤¾ß 
SAXReader xmlReader = new SAXReader(); 
//»ñȡҪУÑéxmlÎĵµÊµÀý 
Document xmlDocument = (Document) xmlReader.read(new File(xmlFileName)); 
//ÉèÖàXMLReader µÄ»ù´¡ÊµÏÖÖеÄÌØ¶¨ÊôÐÔ¡£ºËÐŦÄܺÍÊôÐÔÁбí¿ÉÒÔÔÚ [url]http://sax.sourceforge.net/?selected=get-set[/url] ÖÐÕÒµ½¡£ 
parser.setProperty(
\"http://java.sun.com/xml/jaxp/properties/schemaLanguage", 
\"http://www.w3.org/2001/XMLSchema"); 
parser.setProperty( 
\"http://java.sun.com/xml/jaxp/properties/schemaSource", 
\"file:\" + xsdFileName); 
//´´½¨Ò»¸öSAXValidatorУÑ鹤¾ß£¬²¢ÉèÖÃУÑ鹤¾ßµÄÊôÐÔ 
SAXValidator validator = new SAXValidator(parser.getXMLReader()); 
//ÉèÖÃУÑ鹤¾ßµÄ´íÎó´¦ÀíÆ÷£¬µ±·¢Éú´íÎóʱ£¬¿ÉÒÔ´Ó´¦ÀíÆ÷¶ÔÏóÖеõ½´íÎóÐÅÏ¢¡£ 
validator.setErrorHandler(errorHandler); 
//УÑé 
validator.validate(xmlDocument); 
XMLWriter writer = new XMLWriter(OutputFormat.createPrettyPrint()); 
//Èç¹û´íÎóÐÅÏ¢²»Îª¿Õ£¬ËµÃ÷УÑéʧ°Ü£¬´òÓ¡´íÎóÐÅÏ¢ 


Ïà¹ØÎĵµ£º

¹ØÓÚJavaŵÂüµ×µÄÒ»µãСÀúÊ·

   ¹ØÓÚJavaŵÂüµ×µÄÒ»µãСÀúÊ·
 ×î½üºÜ¶àÈËÎÊJavaŵÂüµ×ÊÇʲôÒâ˼£¬×÷ΪJavaŵÂüµ×µÄÒ»ÃûÀÏͬ־£¬ÎÒ¼òµ¥µÄ½éÉÜÏÂJavaŵÂüµ×¡£
 JavaŵÂüµ×³ÉÁ¢ÓÚ2008Äê7ÔÂ29ÈÕ£¬ÔÚÒ»¸öÈȺ¹³¯ÌìµÄÈÕ×ÓÀ¼¸¸öÂú»³Ï£ÍûµÄÓÐÖ¾ÇàÄê£¬×øÔÚÏæ½­ºÓ°ø£¬Ì¸×Å×Ô¼ºÀíÏ룬ÆäÖÐÒ»ÈË˵£¬¼ÙÈçÎÒÃÇÓÐ×Ô¼ºµÄÍŶӸÃÓжàºÃ£¬ÓÚÊ ......

JAVA ³£ÓõÄÕýÔò±í´ïʽ£º


Æ¥ÅäÌØ¶¨Êý×Ö£º
^[1-9]d*$¡¡ ¡¡ //Æ¥ÅäÕýÕûÊý
^-[1-9]d*$ ¡¡ //Æ¥Å为ÕûÊý
^-?[1-9]d*$¡¡¡¡ //Æ¥ÅäÕûÊý
^[1-9]d*|0$¡¡ //Æ¥Åä·Ç¸ºÕûÊý£¨ÕýÕûÊý + 0£©
^-[1-9]d*|0$¡¡¡¡ //Æ¥Åä·ÇÕýÕûÊý£¨¸ºÕûÊý + 0£©
^[1-9]d*.d*|0.d*[1-9]d*$¡¡¡¡ //Æ¥ÅäÕý¸¡µãÊý
^-([1-9]d*.d*|0.d*[1-9]d*)$¡¡ //Æ¥Å为¸¡µãÊý
^-?([1-9]d*.d*| ......

JAVA¶¨Ê±Ö´ÐÐÈÎÎñµÄÈýÖÖ·½·¨

JAVA¶¨Ê±Ö´ÐÐÈÎÎñµÄÈýÖÖ·½·¨ 
1) java.util.Timer
Õâ¸ö·½·¨Ó¦¸ÃÊÇ×î³£Óõ쬲»¹ýÕâ¸ö·½·¨ÐèÒªÊÖ¹¤Æô¶¯ÄãµÄÈÎÎñ£º
Timer timer=new Timer();
timer.schedule(new ListByDayTimerTask(),10000,86400000);
ÕâÀïµÄListByDayTimerTaskÀà±ØÐëextends TimerTaskÀïÃæµÄrun()·½·¨¡£
2) ServletContextListener
Õâ¸ö·½·¨ ......

javaÓëc#ͨÐÅÊý¾Ýת»»ÎÊÌâ

/ÓÉÓÚJAVAÓïÑÔµÄÊý¾ÝÀàÐͶ¼ÊÇÓзûºÅÀàÐÍ£¬¶øC# C++Ò»°ãÊý¾ÝÀàÐͶ¼ÊÇ·ÖÓзûºÅºÍÎÞ·ûºÅ,
//Òò´ËÔÚͨÐŹý³ÌÖд«µÝµÄByte[]ÎÞ·¨Ö±
½Óת»»³ÉC#ÐèÒªµÄÀàÐÍ£¬
//ÒÔǰµ¹ÊÇûעÒâÕâЩϸ½Ú£¬ÒòΪһ°ãÓÃÒ»ÖÖÓïÑÔ±à³Ì£¬
//´ó¶¼ÓÐÄÚÖõÄת»»·½·¨¡£¿çÓïÑÔ»·¾³µÄת»»¾ÍµÄ×Ô¼º¶¯
ÊÖÏë°ì·¨ÁË¡£
1¡¢javaµÄByte[]ת»»³Éc#µÄInt32
privat ......

javaʵÏÖʹÓôúÀí·þÎñÆ÷´´½¨URLÁ¬½Ó


¶ÔÓÚ Java 1.2£¬ÄúÖ»ÐèÓÃ
Authenticator.setDefault() °²×°Ò»¸ö Authenticator¡£ÕâÑù£¬µ±ÐèÒªÈÏ֤ʱ£¬ÒѰ²×°µÄ Authenticator µÄ
getPasswordAuthentication() ·½·¨¾Í»á±»µ÷Óã¬È»ºóÄú¾Í¿ÉÒÔÓÃÊʵ±µÄÓû§ÃûºÍ¿ÚÁîÀ´ÉèÖà PasswordAuthentication ʵÀý¡£¾ÍÕâô¼òµ¥¡£ 
 
package
cn.arthurs.web;
import ja ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ