´«ÖDz¥¿Í——JSP£¨ËÄ£©¹¤³§Ä£Ê½
Ò»£º¹¤³§Ä£Ê½³öÏÖµÄÔÒò
Ò»°ãÉè¼ÆÄ£Ê½£º
view plaincopy to clipboardprint?
interface Fruit{
public void eat();
}
class Apple implements Fruit{
public void eat(){
System.out.println("**³ÔÆ»¹û**") ;
}
}
class Orange implements Fruit{
public void eat(){
System.out.println("**³ÔéÙ×Ó**") ;
}
}
public class FactoryDemo01{
public static void main(String args[]){
Fruit f = new Apple();
f.eat();
}
}
interface Fruit{
public void eat();
}
class Apple implements Fruit{
public void eat(){
System.out.println("**³ÔÆ»¹û**") ;
}
}
class Orange implements Fruit{
public void eat(){
System.out.println("**³ÔéÙ×Ó**") ;
}
}
public class FactoryDemo01{
public static void main(String args[]){
Fruit f = new Apple();
f.eat();
}
}
ÔÚÕâÖÖÆÕͨµÄ±àÂ뷽ʽÖУ¬ºóÐøµÄÀ©Õ¹¹¦Äܽ«ÊÇÔÖÄÑ£¬µ±ÓÐеÄË®¹ûÀàÔö¼Óʱ£¬±ØÐë·³öÔ´Âë½øÐÐÐ޸ģ¬Õâ¶ÔÓÚÒ»¸öÅ
Ïà¹ØÎĵµ£º
JSP/Servlet µÄ¹ØÏµ
JSP £¦Servlet ÊôÓÚjava web ²ãµÄ¼¼Êõ£¬×÷Óö¼ÊÇÓÃÀ´ÊµÏÖ¶¯Ì¬ÍøÒ³¡£JSP Ö÷ÒªÃæÏòµÄÊÇÍøÒ³Éè¼ÆÈËÔ±£¬Servlet Ö÷ÒªÃæÏòµÄÊdzÌÐòÉè¼ÆÈËÔ±¡£ÎÞÂÛÄã²ÉÓÃÁ½ÕßÖÐÄÄÒ»ÖÖµ¥Ò»µÄ¼¼Êõ£¬Äã¶¼¿ÉÒÔ½â¾öËùÓж¯Ì¬ÍøÒ³³ÊÏÖµÄÎÊÌâ¡£´ÓÔËÐз½Ê½ÉϽ²£¬JSP ÊÂʵÉÏÐèҪתÒëΪServlet ²ÅÄÜÔËÐУ¬ËùÒÔ£¬ÓÐÒ»ÖÖ˵·¨ËµËüÃÇÊÇ"һà ......
Excel±¨±íµÄ·½·¨£¬Ò»¸ö¹ýì¶¼òµ¥£¬Ò»¸öÖ»ÄÜÓÃì¶windowƽ̨(ÒòΪʹÓÃjdbc-odbc bridge)£¬ÇÒÎÞ·¨Ê¹Óõ½ExcelÄÚ²¿µÄ¸÷ÖÖ¹«Ê½»òÊÇ·½·¨£¬Òò´Ë£¬½ñÌì½éÉÜÒ»¸öapache³öµÄÔª¼þ½ÐPOI£¬Ëü¿ÉÒÔÔÚUNIX»òwindowƽ̨´¦Àíword»òExcelµµ°¸£¬¶ø²»ÐèÒªÒÀ¿¿windowµÄcom£¬²¢ÇÒ¿ÉÉ趨´¢´æ¸ñ¸ñʽ¡¢ÁÐÓ¡¸ñʽµÈµÈ£»½ñÌìÎÒÀ´½éÉÜÆäÖÐÓйØ×ÊÁ϶ÁÈ¡¡¢ÐÂÔ ......
jspÒ³ÃæÖ®¼äµÄ´«ÖµÂÒÂëÎÊÌ⣬×ܽáÈçÏ£º
a.jspÍùb.jsp´«Öµ£º
a.jspÒ³ÃæÄÚÈÝ£º
<%@ page language="java" import="java.util.*" pageEncoding="GB2312"%>
<form action="b.jsp">
name:<input type=text name=name>
<input type=s ......
Ê×ÏÈ£¬±ØÐë˵Ã÷ÕâЩ²»ÊÇÎÒ×Ô¼ºÐ´µÄ£¬µ«ÊǸøÁËÎҺܴó°ïÖú£¬Ï£Íû¶ÔÄãÒ²ÄÜÓÐËù°ïÖú£¡
×£Äã³É¹¦£¡
Ò»¡¢¿ª·¢»·¾³ÅäÖÃ
µÚÒ»²½£ºÏÂÔØj2sdkºÍtomcat£ºµ½sun¹Ù·½Õ¾£¨http://java.sun.com/j2se/1.5.0/download.jsp£©ÏÂÔØj2sdk£¬×¢ÒâÏÂÔØ°æ±¾ÎªWindows Offline InstallationµÄSDK£¬Í¬Ê±×îºÃÏÂÔØJ2SE 1.5.0 Documentation£¬È»ºóµ½ ......
ÎÒµÄjsp±à³Ì»·¾³Ò²ÊÇ×î½ü²Å´î½¨ÆðÀ´µÄ£¬ÓõÄÊÇwindows2003£«ecplise£«tomcat£«lomboz£«sql Server 2000£¬´î½¨µÄ¹ý³ÌÖгÔÁ˲»ÉٵĿàÍ·£¬ÔڴµÄ¹ý³ÌÖÐ×ܽáÁËһЩ¾Ñ飬¶ÔÓÚjsp´î½¨ÔÚÍøÉÏÓв»ÉٵĽéÉÜ£¬´î½¨ÆðÀ´±È½ÏÈÝÒ×£¬ÏÂÃæÖ÷Òª½éÉÜÔÚjsp´î½¨ÆðÀ´ºóÁ¬½ÓÊý¾Ý¿âҪעÒâµÄµØ·½£º
£¨1£©Êý¾Ý¿âµÄ°æ±¾Ñ¡ÔñÒªÕýÈ·£¬Ñ¡ÔñµÄ°æ±¾ºÍ ......