¾µäÓÎϷ̰ʳÉßµÄjavaʵÏÖ
ѧϰÁËÏß³Ì,ÏòÁ¿·ºÐͱà³Ì,¿ÉÒÔͨ¹ýÒ»¸öʵÀýÀ´Ó¦ÓÃËùѧ֪ʶ,±¾¿ÎʵÏÖÁ˾µäÓÎϷ̰ʳÉß,×ÔÈÏΪ½á¹¹»¹ËãºÏÀíÓÚ2009Äê8ÔÂ12ÈÕ,16:05·Ö
ʵÏÖ̰ʳÉßµÄ˼·
1¡£Ê×Ïȶ¨Òå´°¿Ú200X400 £¬ÊµÏÖ¿ØÖÆ1¸ö¾ØÐη½¿é20X20
2¡£Í¨¹ý°´¼ü¿ØÖÆ·½¿éÒÆ¶¯
3¡£ÊµÏÖÏ߳̿ØÖÆ·½¿éÒÆ¶¯Ã¿´ÎÒ»¸ñ(20X20),ͨ¹ý°´¼ü¸Ä±ä·½Ïò
4.ʵÏÖÔÚ´°¿ÚÖÐËæ»ú³öÏÖ¿ÉÒÔ³ÔµÄС¿é ×÷ΪҪÊÇ20µÄ±¶Êý
5.ʵÏÖ·½¿éºÍ¿ÉÒÔ³ÔµÄС¿éÅöײ
6.½«ÉßµÄÉíÌåÿһ¿é¶¨ÒåΪVector£¬ÓÐÿ¿é¶ÔÓ¦Ò»¸ö¶ÔÏó
Node{
int x;
int y;
int nextDir£»
}
7¡£ÊµÏÖËÀÍöÅж¨ºÍ·ÖÊýÅж¨
µÚÒ»¸öÀà:
import javax.swing.*;
import java.awt.*;
import java.util.*;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
public class SnakeFrame extends JFrame implements KeyListener{
public JPanel gamePanel;//ÓÎÏ·Ãæ°å
public Vector<Node>allNode=new Vector<Node>(); // ËùÓнáµã
class Node{
int x;
int y;
int nextDir;
public Node(int x,int y,int d)
{
this.x=x;
this.y=y;
this.nextDir=d;
}
};
public static final int S_UP=1;
public static final int S_DOWN=2;
public static final int S_LEFT=3;
public static final int S_RIGHT=4;
public static final int S_STOP=-1;
//Í·½Úµã
public Node head=new Node(80,80,SnakeFrame.S_LEFT);
public Node eatNode;
public Random rand=new Random();
public SnakeFrame()
{
this.setBounds(0, 0, 200, 400);
this.setTitle("̰ʳÉß");
this.setClosed(
Ïà¹ØÎĵµ£º
Java
Àà¿âºÍ³£ÓÃÀà¿â½éÉÜ——Ðò
×÷Õߣº
zccst
Java
Àà¿â¸ÅÄ
Java
µÄÓ¦ÓóÌÐò½Ó¿Ú
(API)
ÒÔ°üµÄÐÎʽÀ´×éÖ¯£¬Ã¿¸ö°üÌṩÁË´óÁ¿µÄÏà¹ØÀà¡¢½Ó¿ÚºÍÒì³£´¦ÀíÀ࣬ÕâЩ°üµÄ¼¯ºÏ¾ÍÊÇ
Java
µÄÀà¿â
°üÃûÒÔ
Java
¿ªÊ¼µÄ°üÊÇ
Java
ºËÐİü
(Java Core Package)
£»
°üÃûÒÔ
Jav ......
VolatileÐÞÊεijÉÔ±±äÁ¿ÔÚÿ´Î±»Ï̷߳ÃÎÊʱ£¬¶¼Ç¿ÆÈ´Ó¹²ÏíÄÚ´æÖÐÖØ¶Á¸Ã³ÉÔ±±äÁ¿µÄÖµ¡£¶øÇÒ£¬µ±³ÉÔ±±äÁ¿·¢Éú±ä»¯Ê±£¬Ç¿ÆÈÏ߳̽«±ä»¯Öµ»ØÐ´µ½¹²ÏíÄÚ´æ¡£ÕâÑùÔÚÈκÎʱ¿Ì£¬Á½¸ö²»Í¬µÄÏß³Ì×ÜÊÇ¿´µ½Ä³¸ö³ÉÔ±±äÁ¿µÄͬһ¸öÖµ¡£
JavaÓïÑԹ淶ÖÐÖ¸³ö£ºÎªÁË»ñµÃ×î¼ÑËÙ¶È£¬ÔÊÐíÏ̱߳£´æ¹²Ïí³ÉÔ±±äÁ¿µÄ˽Óп½±´£¬¶øÇÒÖ»µ±Ï߳̽øÈë»òÕßÀë ......
ÌâÄ¿£ºÊ¹ÓÃJavaʵÏÖÁ´±í
˼·£º
Á´±íµÄÌØµã£ºÁ´±íµÄµÄÔªËØÖ®¼äͨ¹ýÖ¸ÕëÁ¬½ÓÆðÀ´¡£Í¨³£ÓÐÒ»¸öÍ·Ö¸ÕëÖ¸ÏòµÚÒ»¸öÔªËØ£¬Í¨¹ýµÚÒ»¸öÔªËØ¿ÉÒÔ·ÃÎʵ½ÆäËûµÄÔªËØ¡£
Á´±íÖÐÊý¾ÝÈçºÎ´æ´¢£ºÁ´±íÖеÄÿ¸öÔªËØÓ¦¸ÃÓɱíʾÊý¾ÝµÄÓòºÍÖ¸ÏòÆäËûÔªËØµÄÖ¸Õë×é³É¡£
Á´±íµÄ³£ÓòÙ×÷£º´´½¨Á´±í¡¢ÔÚÁ´±íÖÐÌí¼ÓÔªËØ£¨ÔÚ×îºóÌí¼Ó»òÕßÔÚij¸ö¾ßÌåµÄ ......
JavaÀ¬»ø»ØÊÕµ÷ÓÅ
ÔÚJavaÖУ¬Í¨³£Í¨Ñ¶ÀàÐ͵ķþÎñÆ÷¶ÔGC(Garbage Collection)±È½ÏÃô¸Ð¡£Í¨³£Í¨Ñ¶·þÎñÆ÷ÿÃëÐèÒª´¦Àí´óÁ¿½ø³öµÄÊý¾Ý°ü£¬ÐèÒª½âÎö£¬·Ö½â³É²»Í¬µÄÒµÎñÂß¼¶ÔÏó²¢×öÏà¹ØµÄÒµÎñ´¦Àí£¬ÕâÑù»áµ¼Ö´óÁ¿µÄÁÙʱ¶ÔÏó±»´´½¨ºÍ»ØÊÕ¡£Í¬Ê±·þÎñÆ÷Èç¹ûÐèҪͬʱ±£´æÓû§×´Ì¬µÄ»°£¬ÓÖ»á²úÉúºÜ¶àÓÀ¾ÃµÄ¶ÔÏ󣬱ÈÈçÓû§session¡£Ò ......
ÏÖÔÚ×¼±¸µÄÏîÄ¿£¨Ò½ÁÆ·½Ã棩——
Java6
¿ò¼Ü£ºStruts1.0.2
Êý¾Ý¿â£ºMySQL5
WEB·þÎñÆ÷£ºTomcat6
¿ª·¢»·¾³£ºEclipse3.5
Ó¦Ó÷þÎñÆ÷£ºRed Hat Enterprise Edition
¿ª·¢Æ½Ì¨£ºCentOS 5.4
1.MySQLÊý¾Ý¿âÎÒÖ±½ÓÓÓyum -y install mysql-server
”À´°²×°£¬²Î¿¼£ºhttp://www.centospub.com/mak ......