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

JAVA²Ù×÷windows×¢²á±í


ÔÚÎÒÃÇд³ÌÐòµÄʱºò,ÓÐʱ»áÒªÇó±£´æÒ»Ð©Êý¾Ý,±ÈÈçÓû§Ãû»òÕß±ðµÄ,µ«ÊÇÕâÑùÊý¾ÝÓÖ²»ÊDZ£´æÔÚ³ÌÐòͬһĿ¼ÏÂ,ÕâÑù×öÌ«Ã÷ÏÔÁË,Ò²²»Ì«°²È«,ÄÇÔõô°ìÄØ?Õâ¸öʱºò,Èç¹ûÄܰÑÊý¾Ý±£´æµ½×¢²á±íÀïÃæÈ¥,ÄǸöàºÃ,Ò»À´Òþ±Î,¶þÀ´·½±ã,²»ÖÁÓÚÔÚ³ÌÐòĿ¼ÏÂÉú³ÉÒ»´óƬÎļþ.
ÔÚJAVAÀïÃæ,¿ÉÒÔÀûÓÃjava.util.prefs.PreferencesÀ´¶Ô×¢²á±í½øÐвÙ×÷,ÎÒÃÇÏÈ¿´Ò»ÏÂÀý×Ó°É
/*
 * Test3.java
 * 
 * Created on 2007-9-20, 18:41:41
 * 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package test1;
import java.util.prefs.Preferences;
/**
 *
 * @author hadeslee
 */
public class Test3 {
    
    public static void main(String[] args)throws Exception {
        Preferences pre=Preferences.systemNodeForPackage(Test3.class);
        pre.put("userName", "hadeslee");
        pre.putInt("age", 25);
        pre.flush();
        Preferences now=Preferences.systemNodeForPackage(Test3.class);
        System.out.println(now.get("userName", "Ϊ¿Õ"));
        System.out.println(now.getInt("age", 0));
        
    }
}
ÕâÊÇÒ»¸ö×î¼òµ¥µÄÀý×Ó,µÚÒ»¾ä¾ÍÊǸù¾Ý°üµÃµ½Ò»¸ö½Úµã,È»ºó°ÑһЩֵ·Å½øÈ¥,¿ÉÒÔ·ÅString,boolean,int,long,float,doubleµÈÖµ ,Èç¹ûÄãÏë´æÈë¶ÔÏóµÄ»°,¿ÉÒ԰ѶÔÏóÐòÁл¯³Ébyte[],È»ºóÔÙ´æ½øÀ´,È»ºó¶ÁÒ²ÊÇÒ»ÑùµÄ,ÎÒÃÇÕâÑù²Ù×÷¾ÍÏñÊÇÔÚ²Ù×÷Ò»¸öMapÒ»¸ö,ËùÓеÄÖµ¶¼ÊÇ´æÔÚÕâ¸öÓ³ÉäÀïÃæ.
ÄÇôËüÃDZ£´æÔÚÄÄÀïÄØ?
Èç¹ûÑ¡µÄÊÇsystemNode...Ôò±£´æÔÚ[HKEY_LOCAL_MA


Ïà¹ØÎĵµ£º

java²Ù×÷xml£¨sax£¬dom£¬jdom£¬dom4j£©Ôöɾ¸Ä²é

×î½üÔÚ¹¤×÷ÖУ¬¾­³£Éè¼Æ±¨±í£¨ireport+jasperReport£©·´¸´ºÍÉè¼ÆÄ£°åxml´ò½»µÀ£¬ÓÚÊǾÍÓÐÁËдÕâÆªÎÄÕµÄÏë·¨ÁË¡£java²Ù×÷xmlÖ÷ÒªÊÇÓÐËÄÖÖ·½Ê½£ºdom£¬sax£¬jdom£¬dom4j¡£ÕâËÄÖÖ·½Ê½¸÷ÓÐÓÅȱµã£º£¨ÒÔϱȽÏÊÇÀ´×ÔÍøÂ磩
1£ºDOM4JÐÔÄÜ×îºÃ£¬Á¬SunµÄJAXMÒ²ÔÚÓÃDOM4J.ĿǰÐí¶à¿ªÔ´ÏîÄ¿ÖдóÁ¿²ÉÓÃDOM4J£¬ÀýÈç´óÃû¶¦¶¦µÄHibernate ......

¸÷ÖÖJAVA¿ª·¢¿ò¼Ü


 
¡¡¡¡¡¾IT168 Îĵµ¡¿Spring Framework ¡¾Java¿ªÔ´JEE¿ò¼Ü¡¿
¡¡¡¡SpringÊÇÒ»¸ö½â¾öÁËÐí¶àÔÚJ2EE¿ª·¢Öг£¼ûµÄÎÊÌâµÄÇ¿´ó¿ò¼Ü¡£ SpringÌṩÁ˹ÜÀíÒµÎñ¶ÔÏóµÄÒ»Ö·½·¨²¢ÇÒ¹ÄÀøÁË×¢Èë¶Ô½Ó¿Ú±à³Ì¶ø²»ÊǶÔÀà±à³ÌµÄÁ¼ºÃϰ¹ß¡£SpringµÄ¼Ü¹¹»ù´¡ÊÇ»ùÓÚʹÓÃJavaBeanÊôÐÔµÄInversion of ControlÈÝÆ÷¡£È»¶ø£¬Õâ½ö½öÊÇÍêÕûͼ¾°Ö ......

JAVAµÃµ½Íø¿¨ÎïÀíµØÖ·(windowsºÍLinux)

ÔÚÎÒÃÇÔÚд³ÌÐòµÄ¹ý³ÌÖÐ,ÓÐЩʱºòÐèÒªÖªµÀһЩµçÄÔµÄÓ²¼þÐÅÏ¢,±ÈÈçÎÒÃÇдһЩÐèҪע²áµÄ³ÌÐòµÄʱºò,¾ÍÐèÒªµÃµ½Ä³¸öµçÄÔÌØ¶¨µÄÐÅÏ¢,Ò»°ãÀ´Ëµ,Íø¿¨µÄÎïÀíµØÖ·ÊDz»»áÖØ¸´µÄ,ÎÒÃÇÕýºÃ¿ÉÒÔÓÃËüÀ´×öΪÎÒÃÇʶ±ðһ̨µçÄԵıêÖ¾.ÄÇÈçºÎµÃµ½Íø¿¨µÄÎïÀíµØÖ·ÄØ?ÎÒÃÇ¿ÉÒÔ½èÖúÓÚProcessBuilderÕâ¸öÀà,Õâ¸öÀàÊÇJDK1.5мӵÄ,ÒÔǰҲ¿ÉÒÔÓÃRu ......

ÌáÈ¡ÍøÒ³µÄͼƬÁ´½ÓµÄJava³ÌÐò

ÊäÈëÍøÒ³ÎļþÃû£¬ºÍ×ÊÔ´ÁбíÎļþÃû
Êä³ö×ÊÔ´ÁбíÎļþ¹©Ñ¸À×ÏÂÔØ¡£
ÊÊÓÃÓÚÅúÁ¿ÏÂÔØÍ¼Æ¬¡£
ÓÉÁ½¸öÎļþ×é³É¡£
ûÓÐÌá¹©ÍøÒ³ÏÂÔØ¹¦ÄÜ£¬ÒòΪÎÒûÓÐʱ¼äд£¬Ïà¹ØµÄ´úÂëÒÔºóÔÙÌù¡£
 1
//
AnalizeIMG.java
 2
 3
//
Ö÷³ÌÐò
 4
 5
import
 java.io.BufferedReader;
 6
import
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ