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

תÀ´µÄ£ºjavaÖо²Ì¬¿éºÍ¹¹Ô캯ÊýµÄÖ´ÐÐ˳ÐòÎÊÌâ

public class Test2 extends TestStatic{
      
static{    
System.out.println("b");
}
      
Test2(){ 
System.out.println(2);   
}
public static void main(String args[]){
      
TestStatic A=new Test2();
      
A=new Test2();}   
}
 
class TestStatic {
             
static{System.out.println("a");}
             
TestStatic(){  
System.out.println(1);}
      
}
Ö´Ðнá¹û£º
a b 1 2 1 2
¿ÉÒÔ¿´³öÖ´ÐÐ˳ÐòΪ£ºÏÈÖ´Ðи¸ÀàÖо²Ì¬´úÂë¿é£¬È»ºóÊÇ×ÓÀྲ̬¿é
£¬Æä´Î¸¸À๹Ô캯Êý£¬×îºóÊÇ×ÓÀ๹Ô캯Êý¡£ÁíÍâ×¢Ò⾲̬´úÂë¿éÖ»Ö´ÐÐÒ»´Î
£¬ËùÒÔºóÃæÓï¾ä
A=new Test2();
Ö´Ðнá¹ûÖ»ÓÐ
1 2¡£


Ïà¹ØÎĵµ£º

»º´æÏµÍ³MemCachedµÄJava¿Í»§¶ËÓÅ»¯Àú³Ì

來Ô´£ºhttp://www.infoq.com/cn/articles/memcached-java
×÷Õß




á¯Îijõ

·¢²¼ÓÚ
2008Äê9ÔÂ27ÈÕ ÉÏÎç12ʱ38·Ö

ÉçÇø
Java
Ö÷Ìâ
¼¯ÈºÓ뻺´æ
Memcached ÊÇʲô£¿
MemcachedÊÇÒ»ÖÖ¼¯ÖÐʽCache£¬Ö§³Ö·Ö²¼Ê½ºáÏòÀ©Õ¹¡£ÕâÀïÐèÒª½âÊÍ˵Ã÷һϣ¬ºÜ¶à¿ª·¢Õß¾õµÃMemcachedÊÇÒ»ÖÖ· ......

¸÷ÖÖJavaÖÐÎÄתÂëµÄÀý×Ó£¬ÓÃÀ´¶Ô¸¶ÂÒÂë

 ¸÷ÖÖJavaÖÐÎÄתÂëµÄÀý×Ó£¬ÓÃÀ´¶Ô¸¶ÂÒÂë
public class HelloWorld
{
   public static void main(String[] argv){
     try{
       System.out.println("ÖÐÎÄ1");    //1
       System.out.p ......

java ¶ÓÁÐʵÏÖ

¶ÓÁÐÆäʵ ËùÖ¸Éú»îÖÐÅŶӵÄÏÖÏó£¬È¥É̳¡¹ºÎ¸¶¿îʱÐèÒªÅŶӣ¬ Âò·¹Ê±ÐèÒªÅŶӣ¬ ºÃ¶àÊÂÇé¶¼ÊÇÐèÒªÅŶӣ¬ ÅÅÔÚµÚһλµÄÔòÏÈ´¦Àí£¬½áÊøºó£¬ ºóÃæµÄÈ˶¼ÏñÇ°ÒÆ¶¯Ò»Î»£¬ÔÚ¿ª·¢ÖÐÒ²ÓкöàÕâÑùµÄÊÂÇéÐèÒª´¦Àí£¬ÈçÎļþµÄÏÂÔØ£¬¶ÌÐŵķ¢Ë͹¦ÄÜ£¬ µÈÕâЩ¶¼ÊÇÐèÒª¶ÓÁз½Ê½ÊµÏÖ¡£ºÃÁË£¬ ·Ï»°²»¶à˵£¬ ÏêÇé¼ûÏÂÃæ´úÂ룡
package com. ......

JAVA ÈÕÆÚ¹¤¾ßÀà

package com.gamvan.tools;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
public class FormatDateTime {

/**
* ÈÕÆÚÀà²Ù×÷¹¤¾ß
*/
public static String formatDateTime(String ymd){
//¸ñʽ»¯µ±Ç°Ê±¼ä
java.text ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ