Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

javaºÍj2eeÔËÐл·¾³´î½¨ ÃæÏò³õѧÕß

±¾ÎÄÖ÷ÒªÊÇΪ¿ªÔ´ÏîÄ¿simplejee
дµÄ£¬µ«»ù±¾»¹ÊÇͨÓõġ£
¿ª·¢java³ÌÐò×îµÍµÄÒªÇóÊÇÓÐjdkºÍÎı¾±à¼­Æ÷¡£²»¹ý¶àÊýÀ´ËµÎÒÃǶ¼»áʹÓÃһЩ¸¨ÖúµÄÎı¾±à¼­Æ÷(editplus,UltraEdit)ÉõÖÁ
¼¯³É¿ª·¢»·¾³£¨IDE£©£¬Èçeclipse£¬IntelliJ
IDEAµÈ£¬ÎÒÃÇ·ÅÔÚ´úÂë¿âÀïµÄ´úÂ벢ûÓÐÏÞ¶¨¿ª·¢¹¤¾ß£¬Ò²Ã»Óн«ºÍ¿ª·¢¹¤¾ßÏà¹ØµÄÅäÖÃÎļþÌá½»µ½´úÂë¿âÀµ«ÎªÁË·½±ãÔÚdownloads
Ï·ÅÁËÁ½¸ö´øÓÐeclipseÅäÖÃÐÅÏ¢µÄzip°ü¡£
javaºÍj2eeÔËÐл·¾³´î½¨
jdk
ÕâÀà×ÊÁÏÍøÉϺܶࡣ
Ê×Ïȵ½sun¹«Ë¾ÍøÕ¾ÏÂÔØjdk°²×°³ÌÐò,http://java.sun.com/javase/downloads/index.jsp

ÔËÐиóÌÐò£¬Ò»¶ÑͬÒâºÍ½ÓÊÜ
Åä
Öû·¾³±äÁ¿£¬Ö»ÐèÒªÅäÖÃJAVA_HOMEºÍpath¾Í¿ÉÒÔÁË¡£JAVA_HOMEÊÇÄã°²×°jdkµÄ¸ùĿ¼£¬ÈçC:\Program
Files\Java\jdk1.6.0_06£¬pathÊÇÒѾ­´æÔÚµÄÒ»¸ö»·¾³±äÁ¿£¬ÔÚ¿ªÍ·Ìí¼Ó%JAVA_HOME%\bin;¾Í¿ÉÒÔÁË¡£
tomcat µÄ°²×°
ΪÁËÄܹ»ÔËÐÐjsp£¬servletµÈ³ÌÐò£¬ÎÒÃÇÐèÒªÒ»¸öservletÈÝÆ÷£¬Ê¹ÓÃ×î¹ã£¬×ÊÁÏ×î¶àµÄÓ¦¸Ã¾ÍÊÇtomcatÁË¡£
Ö±½Óµ½tomcatµÄÍøÕ¾ÏÂÔØ£¬È»ºó½âѹ¾Í¿ÉÒÔʹÓÃÁË¡£ http://tomcat.apache.org/download-60.cgi
,Õâ¸öÊÇtomcat6.xµÄ°æ±¾µÄÍøÖ·£¬ÕÒµ½Binary Distributions£¬Core£¬ÏÂÃæÓиözip£¬µã»÷¸ÃÁ´½ÓÏÂÔØ¡£
½âѹtomcatºó£¬µ½ÆäbinĿ¼Ïµã»÷startup.bat¾Í¿ÉÒÔÆô¶¯tomcatÁË£¬È»ºó·ÃÎÊ http://localhost:8080
¾Í¿ÉÒÔ¿´µ½ÄÇÖ»ÖøÃûµÄ´óèÁË¡£
ÁíÍâtomcat»¹ÓÐexeµÄ°²×°°æ£¬²»ÍƼöʹÓá£
¿ª·¢¹¤¾ß
eclipseµÄ°²×°
Ö±½Óµ½eclipseµÄ¹Ù·½ÍøÕ¾ÏÂÔØ( http://www.eclipse.org/downloads/
)¡£Ñ¡ÔñjavaeeµÄ°æ±¾(Eclipse IDE for Java EE Developers)¡£
eclipseÎÞÐè°²×°½âѹ¼´Óᣵ±È»Äã×îºÃÕû¸ö¿ì½Ý·½Ê½ÔÚ×ÀÃæÉÏ¡£
eclipseµÄsvn²å¼þsubclipse
Ê×ÏÈÁ˽âһϰ汾¹ÜÀíºÍsubversion
µÄ¸ÅÄȻºóÔÚÍøÉÏËÑË÷subclipse£¬ÓкܶàÏà¹Ø×ÊÁÏ£¬Í¼ÎIJ¢Ã¯£¬ÎҾͲ»ÔÙ׸ÑÔÁË¡£µ«ÒòΪÕâЩÎÄÕ¶¼ÊÇÕë¶ÔÉԾɰ汾µÄeclipse£¬ÔÚ×îеÄeclipseϳõѧÕß¿ÉÄÜ»áÓеãÀ§»ó£¬ËùÒÔÎÒ¾ÍдÁËÒ»¸ö¼òµ¥µÄ½éÉÜ http://code.google.com/p/simplejee/wiki/subclipse

antºÍmaven
ÕâÒ²ÊÇjava¿ª·¢ÖвÉÓõŤ¾ß£¬ant±¾ÉíÒѾ­¼¯³ÉÔÚeclipseÀïÁË£¬mavenÒ²ÓÐeclipse²å¼þ¡£
¶ÔÓÚantÄãÒªÁ˽âbuild.xmlµÄ±àд£¬ÔÚsimplejee¸ùĿ¼ÏÂÓиö¼òµ¥µÄbuild.xml¿ÉÒÔÏȲο¼Ò»Ï£¬È»ºóÔڲ˵¥À¸ÀïWindow > Show View > Ant£¬´ò¿ªantµÄview£¬¾Í¿ÉÒÔ¿´µ½ÀàËÆÏÂͼµÄ½çÃ棬
È»ºó£¬µã»÷´ø¼ÓºÅµÄÂìÒÏͼ±ê£¬½«Ä


Ïà¹ØÎĵµ£º

¼ÙÆÚûÊÂ,дÁ˸ö90ÐеĶíÂÞ˹·½¿é,JavaʵÏÖ

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Terris extends JFrame implements Runnable, KeyListener {
private short isPlaying=0,xOffSet = 2, yOffSet = 0, blockType = (short) Math.round(Math.random() * 6), blockRotation = 0, blockColor = (short) Math.round(Math. ......

JavaѧϰС±Ê¼Ç

1.ÃæÏò¶ÔÏó±à³ÌµÄÓ¢ÎÄËõдÊÇOOP£¬È«³ÆΪ£ºObject Oriented Programming,ÔÚ½øÐÐÃæÏò¶ÔÏó±à³Ìʱ£¬·½·¨ºÍ±äÁ¿¶¼Ð´ÔÚ¾ßÌåµÄ¶ÔÏóÀ²¢¶ÔÆä³ÉÔ±±äÁ¿ºÍ·½·¨ÓкܺõÄÒþ±ÎÐÔ£¬¶ÔÏóÖ®¼äµÄ·ÃÎʶ¼ÊÇͨ¹ýÆä½Ó¿Ú½øÐеġ£
2.¼Ì³ÐÊÇ·¢ÉúÔÚÀàÓëÀàÖ®¼äµÄ£¬ÊÇ×ÓÀ๲Ïí¸¸Àà³ÉÔ±±äÁ¿ºÍ·½·¨µÄÒ»ÖÖģʽ¡£
3.ÃæÏò¹ý³ÌÊÇÖ¸ÔÚÓöµ½ÎÊÌâµÄʱºò£¬Ôõ.ô ......

Java»ù´¡ÖªÊ¶

JAVAÏà¹Ø»ù´¡ÖªÊ¶
1¡¢ÃæÏò¶ÔÏóµÄÌØÕ÷ÓÐÄÄЩ·½Ãæ
2¡¢StringÊÇ×î»ù±¾µÄÊý¾ÝÀàÐÍÂð?
3¡¢int ºÍ Integer ÓÐʲôÇø±ð
4¡¢String ºÍStringBufferµÄÇø±ð
5¡¢ÔËÐÐʱÒì³£ÓëÒ»°ãÒì³£ÓкÎÒìͬ£¿
6¡¢Ëµ³öServletµÄÉúÃüÖÜÆÚ£¬²¢Ëµ³öServletºÍCGIµÄÇø±ð¡£
7¡¢Ëµ³öArrayList,Vector, LinkedListµÄ´æ´¢ÐÔÄܺÍÌØÐÔ
8¡¢EJBÊÇ»ùÓÚÄÄЩ ......

Java Àà×°ÔØÆ÷

 ¹þ¹þ,½ñÌìûÊÂ×ö,µ«ÐÄÇé²»´í,ËùÒÔдÕâƪÎÄÕÂ.
     Àà×°ÔØÆ÷ÊÇJava³ÌÐòÔËÐÐʱ²»¿ÉȱÉÙµÄÒ»²¿·Ö,ËüµÄÈÎÎñÊÇ°ÑÓÉJavaÔ´³ÌÐò±àÒë³ÉµÄclassÎļþ¶ÁÈëµ½ÄÚ´æÖÐ,È·ÇеÄ˵ÊÇ×°Èëµ½JVMµÄÄÚ´æÖÐ,ӦΪJVMÊÇһ̨³éÏóµÄ¼ÆËã»ú,ËüÓÐ×Å×Ô¼ºµÄCPU,ÄÚ´æµÈ. ÔÚclassÎļþÖаüº¬ÁËÒ»¸öÀàµÄ¸÷ÖÖÐÅÏ¢,µ±Ö´ÐÐjava XXXÃü ......

ת£ºÕÅÆæ £­ Ò»¸öJava³ÌÐòÔ±Ó¦¸ÃÕÆÎÕµÄ10Ïî¼¼ÄÜ


1¡¢Óï·¨
£º±ØÐë±È½ÏÊìϤ£¬ÔÚд´úÂëµÄʱºòIDEµÄ±à¼­Æ÷¶ÔijһÐб¨´íÓ¦¸ÃÄܹ»¸ù¾Ý±¨´íÐÅÏ¢ÖªµÀÊÇʲôÑùµÄÓï·¨´íÎó²¢ÇÒÖªµÀÈκÎÐÞÕý¡£
2¡¢ÃüÁî
£º±ØÐëÊìϤJDK´øµÄһЩ³£ÓÃÃüÁî¼°Æä³£ÓÃÑ¡ÏÃüÁîÖÁÉÙÐèÒªÊìϤ£ºappletviewer¡¢
HtmlConverter¡¢jar¡¢
java¡¢javac¡¢javadoc¡¢javap¡¢javaw¡¢native2ascii¡¢serialver£¬Èç¹ûÕ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ