JavaỊ̈߳ºÐÂÌØÕ÷ Ô×ÓÁ¿
JavaỊ̈߳ºÐÂÌØÕ÷-Ô×ÓÁ¿
ËùνµÄÔ×ÓÁ¿¼´²Ù×÷±äÁ¿µÄ²Ù×÷ÊÇ“Ô×ӵĔ£¬¸Ã²Ù×÷²»¿ÉÔÙ·Ö£¬Òò´ËÊÇḬ̈߳²È«µÄ¡£
ΪºÎҪʹÓÃÔ×Ó±äÁ¿ÄØ£¬ÔÒòÊǶà¸öÏ̶߳Ե¥¸ö±äÁ¿²Ù×÷Ò²»áÒýÆðһЩÎÊÌâ¡£ÔÚJava5֮ǰ£¬¿ÉÒÔͨ¹ývolatile¡¢synchronized¹Ø¼ü×ÖÀ´½â¾ö²¢·¢·ÃÎʵݲȫÎÊÌ⣬µ«ÕâÑùÌ«Âé·³¡£
Java5Ö®ºó£¬×¨ÃÅÌṩÁËÓÃÀ´½øÐе¥±äÁ¿¶àÏ̲߳¢·¢°²È«·ÃÎʵŤ¾ß°üjava.util.concurrent.atomic£¬ÆäÖеÄÀàÒ²ºÜ¼òµ¥¡£
ÏÂÃæ¸ø³öÒ»¸ö·´ÃæÀý×Ó£¨ÇÐÎðÄ£·Â£©£º
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.atomic.AtomicLong;
/**
* JavaỊ̈߳ºÐÂÌØÕ÷-Ô×ÓÁ¿
*
* @author leizhimin 2009-11-6 9:53:11
*/
public class Test {
public static void main(String[] args) {
ExecutorService pool = Executors.newFixedThreadPool(2);
Runnable t1 = new MyRunnable("ÕÅÈý", 2000);
Runnable t2 = new MyRunnable("ÀîËÄ", 3600);
Runnable t3 = new MyRunnable("ÍõÎå", 2700);
Runnable t4 = new MyRunnable("ÀÏÕÅ", 600);
Runnable t5 = new MyRunnable("ÀÏÅ£", 1300);
Runnable t6 = new MyRunnable("ÅÖ×Ó", 800);
//Ö´Ðи÷¸öÏß³Ì
pool.execute
Ïà¹ØÎĵµ£º
1. Java¶ÁÈ¡Excel·½Ê½¶Ô±È
ÔÚJavaÖжÁдMS ExcelÎļþÖ÷ÒªÓÐÁ½ÖÖµäÐ͵ķ½·¨
l Java-To-ComµÄ·½Ê½£º
£¨£±£© jCom
£¨£²£© Jacob
l Ö±½ÓExcelÎļþ¶Áд
£¨£³£© jExcel
£¨£´£©&nbs ......
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£ ......
JavaỊ̈߳ºÐÂÌØÕ÷-Ëø£¨Ï£©
ÔÚÉÏÎÄÖÐÌáµ½ÁËLock½Ó¿ÚÒÔ¼°¶ÔÏó£¬Ê¹ÓÃËü£¬ºÜÓÅÑŵĿØÖÆÁ˾ºÕù×ÊÔ´µÄ°²È«·ÃÎÊ£¬µ«ÊÇÕâÖÖËø²»Çø·Ö¶Áд£¬³ÆÕâÖÖËøÎªÆÕÍ¨Ëø¡£ÎªÁËÌá¸ßÐÔÄÜ£¬JavaÌṩÁ˶ÁÐ´Ëø£¬ÔÚ¶ÁµÄµØ·½Ê¹ÓöÁËø£¬ÔÚдµÄµØ·½Ê¹ÓÃÐ´Ëø£¬Áé»î¿ØÖÆ£¬ÔÚÒ»¶¨³Ì¶ÈÉÏÌá¸ßÁ˳ÌÐòµÄÖ´ÐÐЧÂÊ¡£
JavaÖжÁÐ´ËøÓиö½Ó¿Újava ......
JavaỊ̈߳ºÐÂÌØÕ÷-ÐźÅÁ¿
JavaµÄÐźÅÁ¿Êµ¼ÊÉÏÊÇÒ»¸ö¹¦ÄÜÍê±ÏµÄ¼ÆÊýÆ÷£¬¶Ô¿ØÖÆÒ»¶¨×ÊÔ´µÄÏû·ÑÓë»ØÊÕÓÐןÜÖØÒªµÄÒâÒ壬ÐźÅÁ¿³£³£ÓÃÓÚ¶àÏ̵߳ĴúÂëÖУ¬²¢ÄÜ¼à¿ØÓжàÉÙÊýÄ¿µÄÏ̵߳ȴý»ñÈ¡×ÊÔ´£¬²¢ÇÒͨ¹ýÐźÅÁ¿¿ÉÒÔµÃÖª¿ÉÓÃ×ÊÔ´µÄÊýÄ¿µÈµÈ£¬ÕâÀï×ÜÊÇÔÚÇ¿µ÷“ÊýÄ¿”¶þ×Ö£¬µ«²»ÄÜÖ¸³öÀ´ÓÐÄÄЩÔڵȴý£¬ÄÄЩ×ÊÔ ......