TomcatÏÂjsp,sevlet,javabeanÅäÖÆ
¾³£¿´µ½jspµÄ³õѧÕßÎÊtomcatÏÂÈçºÎÅäÖÃjsp¡¢servletºÍbeanµÄÎÊÌ⣬ÓÚÊÇ×ܽáÁËÒ»ÏÂÈçºÎtomcatÏÂÅäÖÃjsp¡¢servletºÍben£¬Ï£Íû¶ÔÄÇЩ³õѧÕßÓÐËù°ïÖú¡£
µÚÒ»²½£ºÏÂÔØj2sdkºÍtomcat£ºµ½sun¹Ù·½Õ¾µã£¨http://java.sun.com/j2se/1.4.2/download.html£©ÏÂÔØj2sdk£¬×¢ÒâÏÂÔØ°æ±¾ÎªWindows Offline InstallationµÄSDK£¬Í¬Ê±×îºÃÏÂÔØJ2SE 1.4.2 Documentation£¬È»ºóµ½tomcat¹Ù·½Õ¾µã£¨http://www.apache.org/dist/jakarta/tomcat-4/£©ÏÂÔØtomcat£¨ÏÂÔØ×îÐÂ4.1.x°æ±¾µÄtomcat£©£»
µÚ¶þ²½£º°²×°ºÍÅäÖÃÄãµÄj2sdkºÍtomcat£ºÖ´ÐÐj2sdkºÍtomcatµÄ°²×°³ÌÐò£¬È»ºó°´Ä¬ÈÏÉèÖýøÐа²×°¼´¿É¡£
1.°²×°j2sdkÒÔºó£¬ÐèÒªÅäÖÃһϻ·¾³±äÁ¿£¬ÔÚÎҵĵçÄÔ->ÊôÐÔ->¸ß¼¶->»·¾³±äÁ¿->ϵͳ±äÁ¿ÖÐÌí¼ÓÒÔÏ»·¾³±äÁ¿(¼Ù¶¨ÄãµÄj2sdk°²×°ÔÚc:\j2sdk1.4.2£©£º
JAVA_HOME=c:\j2sdk1.4.2
classpath=.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;£¨.;Ò»¶¨²»ÄÜÉÙ£¬ÒòΪËü´ú±íµ±Ç°Â·¾¶)
path=%JAVA_HOME%\bin
½Ó×Å¿ÉÒÔдһ¸ö¼òµ¥µÄjava³ÌÐòÀ´²âÊÔJ2SDKÊÇ·ñÒѰ²×°³É¹¦£º
public class Test{
public static void main(String args[]){
System.out.println("This is a test program.");
}
}
½«ÉÏÃæµÄÕâ¶Î³ÌÐò±£´æÎªÎļþÃûΪTest.javaµÄÎļþ¡£
È»ºó´ò¿ªÃüÁîÌáʾ·û´°¿Ú£¬cdµ½ÄãµÄTest.javaËùÔÚĿ¼£¬È»ºó¼üÈëÏÂÃæµÄÃüÁî
javac Test.java
java Test
´ËʱÈç¹û¿´µ½´òÓ¡³öÀ´This is a test program.µÄ»°ËµÃ÷°²×°³É¹¦ÁË£¬Èç¹ûûÓдòÓ¡³öÕâ¾ä»°£¬ÄãÐèÒª×Ðϸ¼ì²éÒ»ÏÂÄãµÄÅäÖÃÇé¿ö¡£
2.°²×°Tomcatºó£¬ÔÚÎҵĵçÄÔ->ÊôÐÔ->¸ß¼¶->»·¾³±äÁ¿->ϵͳ±äÁ¿ÖÐÌí¼ÓÒÔÏ»·¾³±äÁ¿(¼Ù¶¨ÄãµÄtomcat°²×°ÔÚc:\tomcat£©£º
CATALINA_HOME=c:\tomcat;
CATALINA_BASE=c:\tomcat;
È»ºóÐ޸Ļ·¾³±äÁ¿ÖеÄclasspath£¬°Ñtomat°²×°Ä¿Â¼ÏµÄcommon\libϵÄservlet.jar×·¼Óµ½classpathÖÐÈ¥£¬Ð޸ĺóµÄclasspathÈçÏ£º
classpath=.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;%CATALINA_HOME%\common\lib\servlet.jar;
½Ó×Å¿ÉÒÔÆô¶¯tomcat£¬ÔÚIEÖзÃÎÊhttp://localhost:8080£¬Èç¹û¿´µ½tomcatµÄ»¶ÓÒ³ÃæµÄ»°ËµÃ÷°²×°³É¹¦ÁË¡£
µÚÈý²½£º½¨Á¢×Ô¼ºµÄjsp appĿ¼
1.µ½TomcatµÄ°²×°Ä¿Â¼µÄwebappsĿ¼£¬¿ÉÒÔ¿´µ½ROOT£¬examples, tomcat-docsÖ®ÀàTomcat×Ô´øµÄµÄĿ¼£»
2.ÔÚwebappsĿ¼ÏÂн¨Ò»¸öĿ¼£¬ÆðÃû½Ðmyapp£»
3.myappÏÂн¨Ò»¸öĿ¼WEB-INF£¬×¢Ò
Ïà¹ØÎĵµ£º
ÏÖÔÚÖ÷Á÷µÄÍøÕ¾¿ª·¢ÓïÑÔÎÞÍâºõasp¡¢php¡¢asp.net¡¢jspµÈ¡£
ÍøÒ³´Ó¿ªÊ¼¼òµ¥µÄhmtlµ½¸´ÔӵķþÎñÓïÑÔ£¬×ß¹ýÁË10¶à¸öÄêÍ·£¬¸÷ÖÖ¼¼Êõ²ã³ö²»Çµ¥¸öµÄÖ÷Á÷¼¼ÊõÒ²ÔÚ²»¶Ï·Ðµİ汾£¬ÏÖÔÚ·ÖÎöϸ÷ÖÖÓïÑÔµÄÇø±ð¡¢ÓÅÊÆ¡¢ÁÓÊÆ¡¢¿ª·¢×¢ÒâÊÂÏ
......
<jsp:directive.page import="zero.space.ch03.BookBean"/>
Ï൱ÓÚ
<%@ page import="zero.space.ch03.BookBean" %>
µ«ÊÇÒ²ÓÐÇø±ð£ºÁ½¸öÓ÷¨µÄ×÷Ó÷¶Î§²»Í¬£¬<%@ page import="zero.space.ch03.BookBean" %> ¿ÉÓÃÓÚ¶à¸öÒ³ÃæÄÚ¶ø<jsp:dir ......
<%@ page language="java" pageEncoding="UTF-8"%>
<%@ include file="config/config_SelfHelp.jsp"%>
<%@ include file="sh_Bookmark_Data.jsp"%>
<html xmlns:v>
<head>
<title>ÎÒµÄÊéÇ©</title>
<style type="text/css">
tabl ......
ÓÃJSP¹¹½¨¶¯Ì¬ÍøÕ¾ ËïÒÔÒå ¶Å¾é
Ò»¡¢ ʲôÊÇJSP JSP(JavaServer Pages)ÊÇÓÉSun Microsystems¹«Ë¾³«µ¼¡¢Ðí¶à¹«Ë¾²ÎÓëÒ»Æð½¨Á¢µÄÒ»ÖÖ¶¯Ì¬ÍøÒ³¼¼Êõ±ê×¼£¬ÆäÍøÖ·Îª
http://www.javasoft.com/products/jsp¡£ ÔÚ´«Í³µÄÍøÒ³HTMLÎļþ(*.htm,*.html)ÖмÓÈëJava³ÌÐòƬ¶Î(Scriptlet)ºÍJSP±ê¼Ç(tag)£¬¾Í¹¹
³ÉÁËJSPÍøÒ³(*.jsp)¡£Web· ......