Jsp Á¬½Ó mySQL¡¢Oracle Êý¾Ý¿â±¸Íü
Jsp Á¬½Ó mySQL¡¢Oracle Êý¾Ý¿â±¸Íü
2009-12-15 16:47
Jsp »·¾³Ä¿Ç°×îÁ÷ÐеÄÊÇ Tomcat5.0¡£Tomcat5.0 ×Ô¼º°üº¬Ò»¸ö Web ·þÎñÆ÷£¬Èç¹ûÊDzâÊÔ£¬¾Íû±ØÒª°Ñ Tomcat Óë IIS »ò Apache ¼¯³ÉÆðÀ´¡£ÔÚ Tomcat ×Ô´øµÄ Web ·þÎñÆ÷Ï¿ÉÒÔ½øÐÐ Jsp ²âÊÔ¡£
°²×° Tomcat5.0 ǰÐèÒª°²×° JDK(Èç¹ûÊÇ Windows server 2003 ¾Í±ØÐë°²×° JDK£¬ÒòΪ Windows server 2003 ÊDz»´ø JVM µÄ-Windows server 2003 ·¢ÐÐʱ MS ºÍ SUN ¸ÕºÃÄÖ±ðŤĨ)¡£°²×°Íêºó£¬ÒªÉèÖü¸¸ö»·¾³±äÁ¿£º
JAVA_HOME = E:\j2sdk1.4.2_04
CLASSPATH = E:\j2sdk1.4.2_04\lib;E:\j2sdk1.4.2_04\lib\tools.jar
Path ÖÐ¼Ó .;E:\j2sdk1.4.2_04\bin;
CATALINA_HOME = E:\Tomcat 5.0
TOMCAT_HOME = E:\Tomcat 5.0
½âÊÍÈçÏ£ºÎÒµÄ JDK°æ±¾ÊÇ 1.4.2£¬°²×°ÔÚ E:\j2sdk1.4.2_04 Îļþ¼ÐÏ¡£
»·¾³±äÁ¿ JAVA_HOME ºÍ CATALINA_HOME ÊÇÒ»¶¨Òª¼ÓµÄ(ÖÁÉٲο¼×ÊÁ϶¼ÊÇÕâô˵µÄ)¡£CLASSPATH Ҳ˵Ҫ¼Ó£¬µ«ÊÇÎÒû¼ÓËÆºõҲûʲôӰÏì¡£Path ÖÐ¼Ó “.;E:\j2sdk1.4.2_04\bin;”Ò²Ò»Ñù£¬ÎÒ²»¼Ó jsp Ò²ÄÜÔËÐÐÆðÀ´£¬µ«ÊÇÔÚ DOS ´°¿ÚÏÂÊÖ¹¤±àÒë .java Àൽ .class ÎļþÓÐÓ°Ï죬ÒòΪÕÒ²»µ½ javac.exe ±àÒëÃüÁîÎļþ¡£ÖÁÓÚ path ÖмӵÄÄǸöµã“.”£¬ÎÒÔÀ´ÔÚ resin ÏÂÊÇÐèÒªµÄ£¬ÔÚ Tomcat Ï»¹Ã»È·¶¨ËüÊDz»ÊDZØÐëµÄ¡£
´ó¼Ò»¹·¢ÏÖ CATALINA_HOME ºÍ TOMCAT_HOME µÄÖµÊÇÒ»ÑùµÄ£¬ÎÒ¹À¼Æ TOMCAT_HOME ÊÇ Tomcat µÄ¾É°æ±¾Ê¹Óõģ¬ÏÖÔÚÓõͼÊÇ CATALINA_HOME¡£²»¹ýÕâ2¸öºÃÏó²¢²»ÊDz»ÏàÈݵ쬶¼¼ÓÉÏ£¬»òÕß¼ÓÆäÖÐÈÎÒâÒ»¸ö£¬Jsp ¶¼²»ÊÖÓ°Ïì¡£²»¹ýÎÒ½¨ÒéÓÃÒ»¸ö CATALINA_HOME ¾ÍËãÁË¡£
Tomcat5.0 ÉèÖÃÐéÄâ·¾¶±È½Ï·½±ãÁË£¬ÒòΪ¿ÉÒÔÔÚ Web »·¾³Ï¹ÜÀí¡£http://[url]:8080/admin ¿ÉÒÔ½øÈë¹ÜÀí½çÃæ(¹ÜÀíÔ±adminÃÜÂëÔÚ Tomcat °²×°¹ý³ÌÖпÉÒÔÉèÖÃ)£¬ÔÚ Tomcat Server-Service (Catalina)-Host (localhost)Ï¿ÉÒÔÌí¼Ó Context£¬ÀàËÆÓÚ IIS
ÀïµÄÐéÄâ·¾¶£ºDocument Base Ö¸µÄÊÇ´Óʵ¼Ê E:\Tomcat 5.0\webapps\ROOT ΪÆðµãµÄÎļþ·¾¶£¬Path Ö¸µÄÊÇ´ÓÐéÄâ“/”¿ªÊ¼µÄÐéÄâ·¾¶Ãû£¬Èç“/mytest”¡£ÕâÀï Tomcat ºÃÏóÉè¼ÆµÄÓе㲻ÍêÉÆ£¬Ö»Òª¼ÓÁËÐ嵀 Context£¬±£´æ£¬ÔÙµã“Commit Changes”
Ïà¹ØÎĵµ£º
ËäȻѧϰJavaºÜ¾ÃÁË£¬×Ô¼ºÒ²Á¬½Ó¹ýһЩÊý¾Ý¿â£¬±ÈÈçmysqlÖ®ÀàµÄ£¬Èç½ñÄØ£¬Ò²Ñ§Ï°ÁËÒ»¶Îʱ¼äµÄOracle£¬È»¶øÄØ£¬½ñÌìÊÇÎÒµÚÒ»´ÎÁ¬½ÓOracle£¬ºÙºÙ£¬Ó¦¸Ã»¹²»ËãÌ«³Ù°É¡£
½ñÌìÄØ£¬Óе㱿׾£¬´ó¼ÒĪЦ£¡
ÎÒÕâÊÇÒ»¸ö²éѯÀý×Ó
Ê×ÏÈ£¬Ô ......
½ñÌìÔÚѧϰjspÖÐÊý¾Ý¿âµÄʹÓÃʱ£¬Óöµ½Ò»¸öºÜÆæ¹ÖµÄÇé¿ö£¨ÖÁÉÙÏÖÔÚ¿´À´Êǵģ©¡£jspÖÐÁ¬½ÓmysqlÊý¾Ý¿â£¬¿ªÆômysqlÊý¾Ý¿âºó£¬ÔÚjspÒ³ÃæÖÐǶÈëµÄjavaÁ¬½ÓmysqlÊý¾Ý¿âµÄÄǼ¸¾ä´úÂë¡£ºÃÏñ Class.forName("org.gjt.mm.mysql.Driver");ûÆðµ½×÷Óã¬Ö»ÐèÒªConnection con=DriverManager.getConnection("jdbc:mysql://localhost/test? ......
Ê×ÏÈ¿´MySQL 5.0²Î¿¼ÊÖ²áÖйØÓÚ´´½¨´æ´¢¹ý³ÌµÄÓ﷨˵Ã÷£º
CREATE
[DEFINER = { user | CURRENT_USER }]
PROCEDURE sp_name ([proc_parameter[,...]])
[characteristic ...] routine_body
proc_parameter:
[ IN | ......
OracleµÄÎﻯÊÓͼÌṩÁËÇ¿´óµÄ¹¦ÄÜ£¬¿ÉÒÔÓÃÓÚÔ¤ÏȼÆËã²¢±£´æ±íÁ¬½Ó»ò¾Û¼¯µÈºÄʱ½Ï¶àµÄ²Ù×÷µÄ½á¹û£¬ÕâÑù£¬ÔÚÖ´Ðвéѯʱ£¬¾Í¿ÉÒÔ±ÜÃâ½øÐÐÕâЩºÄʱµÄ²Ù×÷£¬¶ø´Ó¿ìËٵĵõ½½á¹û¡£ÎﻯÊÓͼÓÐºÜ¶à·½ÃæºÍË÷ÒýºÜÏàËÆ£ºÊ¹ÓÃÎﻯÊÓͼµÄÄ¿µÄÊÇΪÁËÌá¸ß²éѯÐÔÄÜ£»ÎﻯÊÓͼ¶ÔÓ¦ÓÃ͸Ã÷£¬Ôö¼ÓºÍɾ³ýÎﻯÊÓͼ²»»áÓ°ÏìÓ¦ÓóÌÐòÖÐSQLÓï¾äµÄÕýÈ ......
¡ñjspÁ¬½ÓMySQLÊý¾Ý¿â
testmysql.jspÈçÏ£º
<%@ page contentType="text/html;charset=gb2312"%>
<%@ page import="java.sql.*"%>
<html>
<body>
<%Class.forName("org.gjt.mm.mysql.Driver").newInstance();
String url ="jdbc:mysql://localhost/softforum?
user=soft&pas ......