Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

jspÁ¬½ÓÊý¾Ý¿âÈ«¼¯

¡¡ÏÖÔÚÓкöà³õѧjspµÄÍøÓѾ­³£»áÎÊÊý¾Ý¿âÔõôÁ¬½Ó°¡£¬ÔõôÀϳö´í°¡£¿ËùÒÔÎÒ¼¯ÖеÄÔÚÕâдƪÎÄÕ¹©´ó¼Ò²Î¿¼£¬ÆäʵÕâÖÖ°ÑÊý¾Ý¿âÂß¼­È«²¿·ÅÔÚjspÀïδ±ØÊǺõÄ×ö·¨£¬µ«ÊÇÓÐÀûÓÚ³õѧÕßѧϰ£¬ËùÒÔÎÒ¾ÍÕâÑù×öÁË£¬µ±´ó¼Òѧµ½Ò»¶¨³Ì¶ÈµÄʱºò£¬¿ÉÒÔ¿¼ÂÇÓÃMVCµÄģʽ¿ª·¢¡£ÔÚÁ·Ï°ÕâЩ´úÂëµÄʱºò£¬ÄãÒ»¶¨½«jdbcµÄÇý¶¯³ÌÐò·Åµ½·þÎñÆ÷µÄÀà·¾¶ÀȻºóÒªÔÚÊý¾Ý¿âÀィһ¸ö±ítest,ÓÐÁ½¸ö×ֶαÈÈçΪtest1£¬test2£¬¿ÉÒÔÓÃÏÂÃæSQL½¨ create table test(test1 varchar(20),test2 varchar(20)£¬È»ºóÏòÕâ¸ö±íдÈëÒ»Ìõ²âÊԼͼ£¬ÄÇôÏÖÔÚ¿ªÊ¼ÎÒÃǵÄjspºÍÊý¾Ý¿âÖ®Âðɡ£
¡¡¡¡Ò»¡¢jspÁ¬½ÓOracle8/8i/9iÊý¾Ý¿â£¨ÓÃthinģʽ£©
testoracle.jspÈçÏ£º
£¼%@ page contentType="text/html;charset=gb2312"%£¾
£¼%@ page import="java.sql.*"%£¾
£¼html£¾
£¼body£¾
£¼%Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
String url="jdbc:oracle:thin:@localhost:1521:orcl";
//orclΪÄãµÄÊý¾Ý¿âµÄSID
String user="scott";
String password="tiger";
Connection conn= DriverManager.getConnection(url,user,password);
Statement stmt=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
String sql="select * from test";
ResultSet rs=stmt.executeQuery(sql);
while(rs.next()) {%£¾
ÄúµÄµÚÒ»¸ö×Ö¶ÎÄÚÈÝΪ£º£¼%=rs.getString(1)%£¾
ÄúµÄµÚ¶þ¸ö×Ö¶ÎÄÚÈÝΪ£º£¼%=rs.getString(2)%£¾
£¼%}%£¾
£¼%out.print("Êý¾Ý¿â²Ù×÷³É¹¦£¬¹§Ï²Äã");%£¾
£¼%rs.close();
stmt.close();
conn.close();
%£¾
£¼/body£¾
£¼/html£¾ 
¡¡¡¡¶þ¡¢jspÁ¬½ÓSql Server7.0/2000Êý¾Ý¿â
testsqlserver.jspÈçÏ£º
£¼%@ page contentType="text/html;charset=gb2312"%£¾
£¼%@ page import="java.sql.*"%£¾
£¼html£¾
£¼body£¾
£¼%Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();
String url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=pubs";
//pubsΪÄãµÄÊý¾Ý¿âµÄ
String user="sa";
String password="";
Connection conn= DriverManager.getConnection(url,user,password);
Statement stmt=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
String sql="select * from test";
ResultSe


Ïà¹ØÎĵµ£º

µ±jspºÍservlet³öÏÖÂÒÂëÎÊÌâºóµÄ½â¾ö·½°¸

ÉÏÍø¿´Á˺ö࣬¾ÍÕâһƪ½â¾öÁËÎÒµÄÎÊÌ⣬ÏÖת£¬ÎÒµÄÏîÄ¿ÓõÄÊÇMVC¼Ü¹¹£¬ÓÐͳһµÄ¿ØÖÆÆ÷£¬×ªÏò²»Í¬µÄAction£¬ÉÏÍø¿´Á˺ö࣬´ó²¿·ÖÊÇ˵¼ÓÈërequest.setCharacterEncoding("utf-8");µ«ÊǾ­¹ýÎÒµÄÊÔÑ飬ÕâÖ»ÓÐÔÚÀûÓÃJSP´¦Àí±íµ¥´«ÊäÊý¾Ýʱ²Å¿ÉÓã¬ÔÚÎҵĶ«Î÷ÖÐÎÞ·¨½â¾ö£¬ºóÀ´·¢ÏÖ»¹ÊÇÓÃFilterChainºÃ£¬ºÇºÇ£¬Öص㻹ÊÇÔÚrequest ......

jspºÍÊý¾Ý¿âÁ¬½Ó´óÈ«

ÏÂÃæµÄjspºÍÊý¾Ý¿âÁ¬½Ó´óÈ«£¬Çë²Î¿¼
Ò»¡¢jspÁ¬½ÓOracle8/8i/9iÊý¾Ý¿â£¨ÓÃthinģʽ£©
testoracle.jspÈçÏ£º
<%@ page contentType="text/html;charset=gb2312"%>
<%@ page import="java.sql.*"%>
<html>
<body>
<%Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
Stri ......

JSPȨÏÞ¿ØÖÆ

¸Ð¾õÎÄÕºܺþÍתһÏÂ,Ê×ÏȸÐлÕâλÈÊÐÖ!http://www.blogjava.net/wake/archive/2006/04/28/43843.html
½ü¼¸Ìì²»ÊǺÜæ£¬¾ÍÏë¿´¿´¹ØÓÚ WEB ·½Ê½ (Jsp) ºǫ́ȨÏÞ¿ØÖƵÄÉè¼ÆÊµÏÖÎÊÌâ , ÔÚ Google ËÑÁËһϣ¬Ò»´ó¶ÑµÄ¶«Î÷£¬µ±¿´µ½Í·´óµÄʱºò¾ö¶¨×Ô¼ºÏÈÊÔ×Å×öÒ»¸ö¼òµ¥Àý×Ó¡£
ÏÈÍÆ¼ö´ó¼ÒÓÐʱ¼ä¿´Ò»Ï¹ØÓÚ RBAC ¼´½ÇÉ«·ÃÎÊ¿ØÖÆ ......

jspµÄweb.xmlÅäÖÃ˵Ã÷

Web.xml³£ÓÃÔªËØ
<web-app>
<display-name></display-name>¶¨ÒåÁËWEBÓ¦ÓõÄÃû×Ö
<description></description> ÉùÃ÷WEBÓ¦ÓõÄÃèÊöÐÅÏ¢
<context-param></context-param> context-paramÔªËØÉùÃ÷Ó¦Ó÷¶Î§Äڵijõʼ»¯²ÎÊý¡£
<filter></filter> ¹ýÂËÆ÷ÔªËØ½«Ò»¸ ......

JSP×Ô¶¨Òå±êǩʵÏÖ¹ý³Ì

 http://www.soft6.com/tech/16/160477.html
ʵÏÖtagµÄÀࣨ±êÇ©´¦ÀíÆ÷£©(tag handler)
1£¬ÊÇһЩÔÚÒýÓÃÁ˱êÇ©µÄJSPÒ³ÃæÖ´ÐÐÆÚ¼ä±»Web Containerµ÷ÓÃÒÔÇó×Ô¶¨Òå±êǩֵµÄ¶ÔÏó;
2£¬±ØÐëʵÏÖTag, SimpleTagºÍBodyTagÖ®Ò»
3£¬¿ÉÒԼ̳ÐTagSupportºÍBodyTagSupportÖ®Ò»
±êÇ©¿âµÄ½Ó¿ÚºÍÀàµÄ¼Ì³Ð¹ØÏµ½Ó¿ÚµÄ¼Ì³Ð¹ØÏµ£º  ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ