tomcat6.0 + JSP + mysqlÊý¾Ý¿âÁ¬½Ó³ØÅäÖÃ
tomcat6.0 + JSP + mysqlÊý¾Ý¿âÁ¬½Ó³ØÅäÖÃ
»·¾³£ºtomcat6.0 £¬mySQL 5.021
°ÑmysqlÇý¶¯°ü·Ö±ð·Åµ½%TOMCAT_HOME%/lib ºÍÄãµÄÓ¦ÓõÄWEB-INF\libÎļþ¼ÐÏÂÃæ
1¡¢ÐÞ¸Ä%TOMCAT_HOME%/conf/server.xml,Ìí¼ÓÈçÏÂÄÚÈÝ£¨²¿·Ö²ÎÊýÇë±¾µØ»¯£©£º
<Context path="/web" docBase="web" debug="0" reloadable="true" crossContext="true">
<Resource name="jdbc/query" auth="Container"
type="javax.sql.DataSource" driverClassName="org.gjt.mm.mysql.Driver"
maxIdle="20" maxWait="5000" username="username" password="password"
url="jdbc:mysql://localhost:3306/DataBaseName" maxActive="100"
removeAbandoned="true" removeAbandonedTimeout="60"
logAbandoned="true"/>
</Context>
2¡¢Ð޸ĶÔÓ¦Ó¦ÓõÄweb.xml£¬ÔÚ</web-app>ǰÌí¼ÓÈçÏÂÄÚÈÝ£º
<ResourceLink name="jdbc/query" global="jdbc/query" type="javax.sql.DataSourcer"/>
ÖØÆôtomcat£¬´ó¹¦¸ã³É£¡
Ó¦ÓÃʵÀýÈçÏ£º
<%@ page contentType="text/html; charset=gb2312" %>
<%@ page import="javax.naming.Context" %>
<%@ page import="javax.sql.DataSource"%>
<%@ page import="javax.naming.InitialContext"%>
<%@ page import="java.sql.*"%>
<html>
<body>
123
<%
DataSource ds = null;
try{
Context initCtx = new InitialContext();
Context envCtx = (Context) initCtx.lookup("java:comp/env");
//´ÓContextÖÐlookupÊý¾ÝÔ´¡£
ds = (DataSource)envCtx.lookup("jdbc/query");
Ïà¹ØÎĵµ£º
mysql> desc aa;
+-------+---------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------+---------+------+-----+---------+-------+
| id | int(11) | YES | | NULL | &n ......
±¸·ÝÊý¾Ý¿âÃüÁî:
mysqldump -u root --password=root --database helloworld
>helloworld_backup.sql
ÆäËûÓ÷¨:
1.µ¼³öÕû¸öÊý¾Ý¿â
mysqldump -u Óû§Ãû -p Êý¾Ý¿âÃû > µ¼³öµÄÎļþÃû
mysqldump -u wcnc -p smgp_apps_wcnc > wcnc.sql
2.µ¼³öÒ»¸ö±í
mysqldump -u Óû§Ãû -p Êý¾Ý¿âà ......
1.JBPM4.3ÏÂÔØ(http://sourceforge.net/projects/jbpm)
2.ant°²×°:jBPMÏÂÔØ°üinstallĿ¼ÖÐÓÐÒ»¸öantµÄbuild.xmlÎļþ,ʹÓÃant -pÄã¿ÉÒÔ¿´µ½ËùÓеݲװ
demo.setup.jboss£º°²×°jboss£¬°Ñjbpm°²×°µ½jbossÖУ¬ Æô¶¯jboss£¬´´½¨jbpmÊý¾Ý¿â±í½á¹¹£¬²¿ÊðʵÀý£¬¼ÓÔØÊµÀýÉí·ÝÈÏÖ¤ÐÅÏ¢£¬ °²×°²¢Æô¶¯eclipse
&n ......
ת×Ô£ºhttp://www.centospub.com/make/servlet.html
ǰ¡¡¡¡ÑÔ
¡¡¡¡Ëùν Java Servlet £¬ÊÇÖ¸Óà Java ÓïÑÔ£¬ÊµÏÖ¶¯Ì¬ÍøÒ³µÄ´´½¨µÄ¹¦ÄÜ£¬Ò»°ã°Ñ¼òµ¥µÄ°ÑËü³ÆÎª“Servlet”£¨ÎÞÖÐÎÄÒëÎÄ£©µÄÇé¿ö±È½Ï³£¼û¡£ºÍËü´¦ÓÚͬµÈÀà±ðµÄ¼¼Êõ»¹ÓÐÎÒÃÇÖªµÀµÄPerl¡¢PHP¡¢ASPµÈµÈ¡£ServletËãÊÇJ2EEÖеÄÒ»²¿·Ö£¬ËùÒÔÔÚÆóÒµÓ¦Ó÷½Ãæ ......
ÔÚJSPÖÐÒýÓÃjsÎļþ»á·¢ÉúÒýÓò»µ½µÄÎÊÌ⣺
ÔÚwebÏîÄ¿À´æÔÚWEB-INFÎļþĿ¼£¬ÎҵĴíÎó×ö·¨ÊǰÑjs£¬image£¬CSS¶¼·ÅÔÚ´ËÎļþ¼ÐÏ¡£×î³õÒÔΪÊÇÏà¶Ô·¾¶Óë¾ø¶Ô·¾¶¸ã´íÁË£¬µ«ÊÇÔõôÐÞ¸ÄÒ²ÎÞ·¨½â¾öÎÊÌâ¡£µ÷ÓÃjsʱ×ÜÊǻᱨȱÉÙ¶ÔÏó£¬×îºóÁ˽âÊÇÒòΪWEB-INFÕâÀïµÄ¶«Î÷ÊDz»ÈÃÖ±½Ó·ÃÎʵġ£ËùÒԸı䷽·¨°ÑÕâЩΠ......