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

JavaỊ̈߳ºÐÂÌØÕ÷ Ï̳߳Ø

JavaỊ̈߳ºÐÂÌØÕ÷-Ï̳߳Ø
 
SunÔÚJava5ÖУ¬¶ÔJavaÏ̵߳ÄÀà¿â×öÁË´óÁ¿µÄÀ©Õ¹£¬ÆäÖÐÏ̳߳ؾÍÊÇJava5µÄÐÂÌØÕ÷Ö®Ò»£¬³ýÁËÏ̳߳ØÖ®Í⣬»¹Óкܶà¶àÏß³ÌÏà¹ØµÄÄÚÈÝ£¬Îª¶àÏ̵߳ıà³Ì´øÀ´Á˼«´ó±ãÀû¡£ÎªÁ˱àд¸ßЧÎȶ¨¿É¿¿µÄ¶àÏ̳߳ÌÐò£¬Ï̲߳¿·ÖµÄÐÂÔöÄÚÈÝÏÔµÃÓÈÎªÖØÒª¡£
 
ÓйØJava5Ïß³ÌÐÂÌØÕ÷µÄÄÚÈÝÈ«²¿ÔÚjava.util.concurrentÏÂÃæ£¬ÀïÃæ°üº¬ÊýÄ¿ÖÚ¶àµÄ½Ó¿ÚºÍÀ࣬ÊìϤÕⲿ·ÖAPIÌØÕ÷ÊÇÒ»Ïî¼èÄѵÄѧϰ¹ý³Ì¡£Ä¿Ç°ÓйØÕâ·½ÃæµÄ×ÊÁϺÍÊé¼®¶¼ÉÙÖ®ÓÖÉÙ£¬´óËùÊô½éÉÜÏ̷߳½ÃæÊé¼®»¹Í£ÁôÔÚjava5֮ǰµÄ֪ʶ²ãÃæÉÏ¡£
 
µ±È»ÐÂÌØÕ÷¶Ô×ö¶àÏ̳߳ÌÐòûÓбØÐëµÄ¹ØÏµ£¬ÔÚjava5֮ǰͨÓÿÉÒÔд³öºÜÓÅÐãµÄ¶àÏ̳߳ÌÐò¡£Ö»ÊÇ´ú¼Û²»Ò»Ñù¶øÒÑ¡£
 
Ï̳߳صĻù±¾Ë¼Ï뻹ÊÇÒ»ÖÖ¶ÔÏ󳨵Ä˼Ï룬¿ª±ÙÒ»¿éÄÚ´æ¿Õ¼ä£¬ÀïÃæ´æ·ÅÁËÖڶࣨδËÀÍö£©µÄỊ̈߳¬³ØÖÐÏß³ÌÖ´Ðе÷¶ÈÓɳعÜÀíÆ÷À´´¦Àí¡£µ±ÓÐÏß³ÌÈÎÎñʱ£¬´Ó³ØÖÐȡһ¸ö£¬Ö´ÐÐÍê³ÉºóÏ̶߳ÔÏó¹é³Ø£¬ÕâÑù¿ÉÒÔ±ÜÃâ·´¸´´´½¨Ï̶߳ÔÏóËù´øÀ´µÄÐÔÄÜ¿ªÏú£¬½ÚÊ¡ÁËϵͳµÄ×ÊÔ´¡£
 
ÔÚJava5֮ǰ£¬ÒªÊµÏÖÒ»¸öÏ̳߳ØÊÇÏ൱ÓÐÄѶȵģ¬ÏÖÔÚJava5ΪÎÒÃÇ×öºÃÁËÒ»ÇУ¬ÎÒÃÇÖ»ÐèÒª°´ÕÕÌṩµÄAPIÀ´Ê¹Ó㬼´¿ÉÏíÊÜÏ̳߳شøÀ´µÄ¼«´ó±ãÀû¡£
 
Java5µÄÏ̳߳طֺöàÖÖ£º¹Ì¶¨³ß´çµÄÏ̳߳ء¢¿É±ä³ß´çÁ¬½Ó³Ø¡¢¡£
 
ÔÚʹÓÃÏ̳߳ØÖ®Ç°£¬±ØÐëÖªµÀÈçºÎÈ¥´´½¨Ò»¸öÏ̳߳أ¬ÔÚJava5ÖУ¬ÐèÒªÁ˽âµÄÊÇjava.util.concurrent.ExecutorsÀàµÄAPI£¬Õâ¸öÀàÌṩ´óÁ¿´´½¨Á¬½Ó³ØµÄ¾²Ì¬·½·¨£¬ÊDZØÐëÕÆÎյġ£
 
Ò»¡¢¹Ì¶¨´óСµÄÏ̳߳Ø
 
import java.util.concurrent.Executors;
import java.util.concurrent.ExecutorService;
/**
* JavaỊ̈߳ºÏ̳߳Ø-
*
* @author Administrator 2009-11-4 23:30:44
*/
public class Test {
        public static void main(String[] args) {
                //´´½¨Ò»¸ö¿ÉÖØÓù̶¨Ïß³ÌÊýµÄÏ̳߳Ø
                ExecutorService pool = Executors.newFixedThreadPool(2);
                //´´½¨ÊµÏÖÁËRunnable½Ó¿Ú¶ÔÏó£¬Thread¶ÔÏóµ±È»Ò²ÊµÏÖÁËRunnable½Ó¿Ú
 &


Ïà¹ØÎĵµ£º

µÚ01Õ CORE Java_»ù±¾¸ñʽ

1.Ì⣺javaÀúÊ·£¿
´ð£ºJava Ö®¸¸Golsling
1995 Äê5 ÔÂ23 ÈÕ Java µ®Éú  
1998 Äê12 Ô 1.2 °æ±¾Java2  J2SE J2EE J2ME  
2004 Äê12 Ô 1.5 °æ±¾(5.0) Java JavaSE JavaEE JavaME
2.Ì⣺JavaSE£¬JavaEE£¬JavaME£¿
´ð£ºJavaSE ---Java ±ê׼ƽ̨ 
JavaEE ---ÆóÒµ¼ ......

JAVA³ÌÐòµÄÐÔÄܲâÊÔ·½·¨

Java 1.5ÒÔÉ϶¼ÔÚÐéÄâ»úÀïÄÚ½¨Á˳ÌÐòÐÔÄܸú×ٵŦÄÜ£¬²¢ÌṩÁËJava Profiling API£¬¼ò³ÆJPA£¬Äã¿ÉÒÔËÑË÷'java
profiling'¡£JavaÒ²ÌṩÁ˼òµ¥µÄÐÔÄÜÐÔÄܸú×Ù¹¤¾ßJConsole£¬ÄÜÏÔʾÄڴ棬Ï̵߳ÈʹÓÃ×´¿ö¡£ÁíÍâÒ²ÊÇÓÉSunÌṩ£¬µ«²»°üº¬ÔÚjdk
ÀïµÄ¹¤¾ßvisualgc¿ÉÒÔͼÐη½Ê½ÏÔʾÀ¬»øÊÕ¼¯µÄÔËÐÐÇé¿ö£¬ÎªÐÔÄÜ·ÖÎöÌṩ֧³Ö¡£µÚÈý· ......

JavaỊ̈߳ºÏ̵߳ĵ÷¶È ºÏ²¢

JavaỊ̈߳ºÏ̵߳ĵ÷¶È-ºÏ²¢
 
Ï̵߳ĺϲ¢µÄº¬Òå¾ÍÊǽ«¼¸¸ö²¢ÐÐÏ̵߳ÄÏ̺߳ϲ¢ÎªÒ»¸öµ¥Ïß³ÌÖ´ÐУ¬Ó¦Óó¡¾°Êǵ±Ò»¸öÏ̱߳ØÐëµÈ´ýÁíÒ»¸öÏß³ÌÖ´ÐÐÍê±Ï²ÅÄÜÖ´ÐÐʱ¿ÉÒÔʹÓÃjoin·½·¨¡£
 
joinΪ·Ç¾²Ì¬·½·¨£¬¶¨ÒåÈçÏ£º
void join()    
    µÈ´ý¸ÃÏß³ÌÖÕÖ¹¡£   ......

JavaỊ̈߳º²¢·¢Ð­×÷ Éú²úÕßÏû·ÑÕßÄ£ÐÍ

JavaỊ̈߳º²¢·¢Ð­×÷-Éú²úÕßÏû·ÑÕßÄ£ÐÍ
 
¶ÔÓÚ¶àÏ̳߳ÌÐòÀ´Ëµ£¬²»¹ÜÈκαà³ÌÓïÑÔ£¬Éú²úÕߺÍÏû·ÑÕßÄ£ÐͶ¼ÊÇ×î¾­µäµÄ¡£¾ÍÏñѧϰÿһÃűà³ÌÓïÑÔÒ»Ñù£¬Hello World£¡¶¼ÊÇ×î¾­µäµÄÀý×Ó¡£
 
ʵ¼ÊÉÏ£¬×¼È·ËµÓ¦¸ÃÊÇ“Éú²úÕß-Ïû·ÑÕß-²Ö´¢”Ä£ÐÍ£¬À뿪Á˲ִ¢£¬Éú²úÕßÏû·ÑÕßÄ£Ð;ÍÏÔµÃûÓÐ˵·þÁ¦ÁË¡£
¶ÔÓÚ´ËÄ£ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ