JavaỊ̈߳ºÏ̵߳ĵ÷¶È ÓÅÏȼ¶
JavaỊ̈߳ºÏ̵߳ĵ÷¶È-ÓÅÏȼ¶
ÓëÏß³ÌÐÝÃßÀàËÆ£¬Ï̵߳ÄÓÅÏȼ¶ÈÔÈ»ÎÞ·¨±£ÕÏÏ̵߳ÄÖ´ÐдÎÐò¡£Ö»²»¹ý£¬ÓÅÏȼ¶¸ßµÄÏ̻߳ñÈ¡CPU×ÊÔ´µÄ¸ÅÂʽϴó£¬ÓÅÏȼ¶µÍµÄ²¢·Çû»ú»áÖ´ÐС£
Ï̵߳ÄÓÅÏȼ¶ÓÃ1-10Ö®¼äµÄÕûÊý±íʾ£¬ÊýÖµÔ½´óÓÅÏȼ¶Ô½¸ß£¬Ä¬ÈϵÄÓÅÏȼ¶Îª5¡£
ÔÚÒ»¸öÏß³ÌÖпªÆôÁíÍâÒ»¸öÐÂỊ̈߳¬ÔòпªÏ̳߳ÆÎª¸ÃÏ̵߳Ä×ÓỊ̈߳¬×ÓÏ̳߳õʼÓÅÏȼ¶Ó븸Ïß³ÌÏàͬ¡£
/**
* JavaỊ̈߳ºÏ̵߳ĵ÷¶È-ÓÅÏȼ¶
*
* @author leizhimin 2009-11-4 9:02:40
*/
public class Test {
public static void main(String[] args) {
Thread t1 = new MyThread1();
Thread t2 = new Thread(new MyRunnable());
t1.setPriority(10);
t2.setPriority(1);
t2.start();
t1.start();
}
}
class MyThread1 extends Thread {
public void run() {
for (int i = 0; i < 10; i++) {
System.out.println("Ïß³Ì1µÚ" + i + "´ÎÖ´ÐУ¡");
try {
&nbs
Ïà¹ØÎĵµ£º
1.ÄãÐèÒª¾«Í¨ÃæÏò¶ÔÏó·ÖÎöÓëÉè¼Æ(OOA/OOD)¡¢É漰ģʽ(GOF£¬J2EEDP)ÒÔ¼°×ÛºÏģʽ¡£ÄãÓ¦¸ÃÊ®·ÖÁ˽âUML£¬ÓÈÆäÊÇclass£¬object£¬interactionÒÔ¼°statediagrams¡£
¡¡¡¡2.ÄãÐèҪѧϰJAVAÓïÑԵĻù´¡ÖªÊ¶ÒÔ¼°ËüµÄºËÐÄÀà¿â(collections£¬serialization£¬streams£¬networking£¬ multithreadi ......
//ÅÅÐòºÍ²éÕÒÊÇÊý¾Ý½á¹¹ÓëËã·¨Éè¼ÆµÄÖØÒªÄÚÈÝ
/*
ÅÅÐòÖ÷Òª°üÀ¨
1.²åÈëÅÅÐò£ºÓÖ°üÀ¨Ö±½Ó²åÈëÅÅÐò¡¢¶þ·Ö·¨²åÈëÅÅÐò¡¢±í²åÈëÅÅÐò¡¢ShellÅÅÐò
2.Ñ¡ÔñÅÅÐò£º°üÀ¨Ö±½ÓÑ¡ÔñÅÅÐò¡¢¶ÑÅÅÐò
3.½»»»ÅÅÐò£ºÃ°ÅÝÅÅÐò¡¢¿ìËÙÅÅÐò
4.·ÖÅäÅÅÐò£ºÖ÷ÒªÓлùÊýÅÅÐò
5.¹é²¢ÅÅÐò£ºÖ÷ÒªÓÐÄÚÅÅÐò¡¢ÍâÅÅÐò
×¢£ºÒÔϳÌÐò¾ùÔÚ±¾È˵çÄÔÉÏͨ¹ýÍêÕ ......
¹ØÓÚÌá¸ß×Ô¼ºjavaˮƽµÄÊ®´ó¼¼Êõ£¨×ª£©
±¾ÎÄÁгöÁ˵±½ñ¼ÆËã»úÈí¼þ¿ª·¢ºÍÓ¦ÓÃÁìÓò×îÖØÒªÊ®Öֹؼü¼¼ÊõÅÅÃû£¬Èç¹ûÄãÏë±£Ö¤ÄãÏÖÔÚÒÔ¼°Î´À´µÄ¼¸Ä겻ʧҵ£¬ÄÇôÄã×îºÃ¸úÉÏÕâЩ¼¼ÊõµÄ·¢Õ¹¡£ËäÈ»Äã²»±Ø¶ÔÕâÊ®ÖÖ¼¼ÊõÑùÑù¾«Í¨£¬µ«ÖÁÉÙÓ¦¸Ã¶ÔËüÃǷdz£ÊìϤ¡£
¡¡¡¡Ò»¡¢XML
¡¡¡¡ÔÚÊ®ÖÖ¼¼ÊõÖУ¬×îÖØÒªµÄÒ»ÖÖ¼¼ÊõÎÒÏëÓ¦¸Ã·ÇXMLĪÊô¡£Õâ ......
Ãô½Ý¿ª·¢µÄÀíÄîÒѾÁ÷ÐÐÁ˺ܳ¤µÄʱ¼ä£¬ÔÚÃô½Ý¿ª·¢ÖеĿª·¢µü´ú½×¶ÎÖУ¬ÎÒÃÇ¿ÉÒÔͨ¹ýÎå¸ö²½Ö裬À´ÓÐЧµÄÌá¸ßÕû¸öÏîÄ¿µÄ´úÂëÖÊÁ¿¡£
JavaÏîÄ¿¿ª·¢¹ý³ÌÖУ¬ÓÉÓÚ¿ª·¢ÈËÔ±µÄ¾Ñé¡¢Java´úÂë±àдϰ¹ß£¬ÒÔ¼°È±·¦Í³Ò»µÄ±ê×¼ºÍ¹ÜÀíÁ÷³Ì£¬ÍùÍùµ¼ÖÂÕû¸öÏîÄ¿µÄ´úÂëÖÊÁ¿½Ï²î£¬ÄÑÓÚά
»¤£¬ÐèÒª½Ï´óµÄ²âÊÔͶÈëºÍÖÜÆÚµÈÎÊÌâ¡£ÕâЩÎÊÌâÔÚÒ»¸ ......
JavaỊ̈߳ºÏ̵߳Äͬ²½ÓëËø
Ò»¡¢Í¬²½ÎÊÌâÌá³ö
Ï̵߳Äͬ²½ÊÇΪÁË·ÀÖ¹¶à¸öÏ̷߳ÃÎÊÒ»¸öÊý¾Ý¶ÔÏóʱ£¬¶ÔÊý¾ÝÔì³ÉµÄÆÆ»µ¡£
ÀýÈ磺Á½¸öÏß³ÌThreadA¡¢ThreadB¶¼²Ù×÷ͬһ¸ö¶ÔÏóFoo¶ÔÏ󣬲¢ÐÞ¸ÄFoo¶ÔÏóÉϵÄÊý¾Ý¡£
public class Foo {
private int x = 100;
......