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

Java»ñÈ¡¸÷ÖÖ³£ÓÃʱ¼ä·½·¨

package com.test;


import java.text.DateFormat;
import java.text.ParsePosition;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;

public class TimeTest {
//ÓÃÀ´È«¾Ö¿ØÖÆ ÉÏÒ»ÖÜ£¬±¾ÖÜ£¬ÏÂÒ»ÖܵÄÖÜÊý±ä»¯
private int weeks = 0 ;
private int MaxDate; //Ò»ÔÂ×î´óÌìÊý
private int MaxYear; //Ò»Äê×î´óÌìÊý


/**
* @param args
*/
public static void main(String[] args) {
TimeTest tt = new TimeTest();
System.out.println( "»ñÈ¡µ±ÌìÈÕÆÚ:" +tt.getNowTime( "yyyy-MM-dd" ));
System.out.println( "»ñÈ¡±¾ÖÜÒ»ÈÕÆÚ:" +tt.getMondayOFWeek());
System.out.println( "»ñÈ¡±¾ÖÜÈÕµÄÈÕÆÚ~:" +tt.getCurrentWeekday());
System.out.println( "»ñÈ¡ÉÏÖÜÒ»ÈÕÆÚ:" +tt.getPreviousWeekday());
System.out.println( "»ñÈ¡ÉÏÖÜÈÕÈÕÆÚ:" +tt.getPreviousWeekSunday());
System.out.println( "»ñÈ¡ÏÂÖÜÒ»ÈÕÆÚ:" +tt.getNextMonday());
System.out.println( "»ñÈ¡ÏÂÖÜÈÕÈÕÆÚ:" +tt.getNextSunday());
System.out.println( "»ñµÃÏàÓ¦ÖܵÄÖÜÁùµÄÈÕÆÚ:" +tt.getNowTime( "yyyy-MM-dd" ));
System.out.println( "»ñÈ¡±¾ÔµÚÒ»ÌìÈÕÆÚ:" +tt.getFirstDayOfMonth());
System.out.println( "»ñÈ¡±¾ÔÂ×îºóÒ»ÌìÈÕÆÚ:" +tt.getDefaultDay());
System.out.println( "»ñÈ¡ÉÏÔµÚÒ»ÌìÈÕÆÚ:" +tt.getPreviousMonthFirst());
System.out.println( "»ñÈ¡ÉÏÔÂ×îºóÒ»ÌìµÄÈÕÆÚ:" +tt.getPreviousMonthEnd());
System.out.println( "»ñÈ¡ÏÂÔµÚÒ»ÌìÈÕÆÚ:" +tt.getNextMonthFirst());
System.out.println( "»ñÈ¡ÏÂÔÂ×îºóÒ»ÌìÈÕÆÚ:" +tt.getNextMonthEnd());
System.out.println( "»ñÈ¡±¾ÄêµÄµÚÒ»ÌìÈÕÆÚ:" +tt.getCurrentYearFirst());
System.out.println( "»ñÈ¡±¾Äê×îºóÒ»ÌìÈÕÆÚ:" +tt.getCurrentYearEnd());
System.out.println( "»ñȡȥÄêµÄµÚÒ»ÌìÈÕÆÚ:"


Ïà¹ØÎĵµ£º

Java NIO APIÏê½â

 
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 ......

java gui Ñ¡ÔñÎļþ

import java.io.File;
import java.io.IOException;
import java.util.Scanner;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JTextArea;
public class DisplayFile {
       /**
        * @param args
& ......

java socket¶àÏß³Ì ½ÓÊÕxml

java socket¶àÏß³Ì ½ÓÊÕxml
2009-08-21 17:25
Õâ¶Îʱ¼ä×öÁ˸öÏîÄ¿£¬²»¹ý¾õµÃÒ»Ö±ÊÇÎÒÔÚд£¬ÎÒÃÇ×ܼàÔٸġ£¡£¿´Ñù×Ó×Ô¼ºµÄ´úÂëÄÜÁ¦Ì«²îÁË¡£¶øÇÒÂÒÆß°ËÔãµÄÀ²¡£¡£
ÏÖ½«´úÂë·ÖÏíÒ»Ï塃 £ºÊÇ´Ó¿Í»§¶Ë½ÓÊÕxml½øÐÐÒ»¶¨µÄ½âÎö£¬È»ºóÈë¿â×îºó·µ»Ø°É Öм临ÔÓµÄÂß¼­¾Í²»ËµÁË ¡£¡£¡£
SocketServer.java
package com.socket;
imp ......

java ioc³õѧ

Ò»¡¢Ê²Ã´ÊÇIOC
IoC¾ÍÊÇInversion of Control£¬¿ØÖÆ·´×ª¡£ÔÚJava¿ª·¢ÖУ¬IoCÒâζ׎«ÄãÉè¼ÆºÃµÄÀཻ¸øÏµÍ³È¥¿ØÖÆ£¬¶ø²»ÊÇÔÚÄãµÄÀàÄÚ²¿¿ØÖÆ¡£Õâ³ÆÎª¿ØÖÆ·´×ª¡£
ÏÂÃæÎÒÃÇÒÔ¼¸¸öÀý×ÓÀ´ËµÃ÷ʲôÊÇIoC
¼ÙÉèÎÒÃÇÒªÉè¼ÆÒ»¸öGirlºÍÒ»¸öBoyÀ࣬ÆäÖÐGirlÓÐkiss·½·¨£¬¼´GirlÏëÒªKissÒ»¸öBoy¡£ÄÇô£¬ÎÒÃǵÄÎÊÌâÊÇ£¬GirlÈçºÎÄܹ»ÈÏÊ ......

JAVAÖ®IOÁ÷(³¬ÏêϸµÄJava.io°üµÄ½éÉÜ!)

JAVAÖ®IOÁ÷(³¬ÏêϸµÄJava.io°üµÄ½éÉÜ!)
Ò».InputºÍOutput
1.stream´ú±íµÄÊÇÈκÎÓÐÄÜÁ¦²ú³öÊý¾ÝµÄÊý¾ÝÔ´£¬»òÊÇÈκÎÓÐÄÜÁ¦½ÓÊÕÊý¾ÝµÄ½ÓÊÕÔ´¡£
ÔÚJavaµÄIOÖУ¬ËùÓеÄstream£¨°üÀ¨InputºÍOut stream£©¶¼°üÀ¨Á½ÖÖÀàÐÍ£º
1.1 ÒÔ×Ö½ÚΪµ¼ÏòµÄstream
ÒÔ×Ö½ÚΪµ¼ÏòµÄstream£¬±íʾÒÔ×Ö½ÚΪµ¥Î»´ÓstreamÖжÁÈ¡»òÍùstreamÖÐдÈëÐÅÏ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ