JSP·ÖÒ³Ö®¼Ù·ÖÒ³¼°MVCʵÏÖ
MVCÊÇÓÉÄ£ÐͲ㣬ÊÓͼ²ã£¬¿ØÖƲã×é³É£¬MVCÌá¸ßÁË¿ª·¢Ð§ÂÊ£¬±ãÓÚά»¤
·ÖÒ³ÊÇWeb¿ª·¢ÖеÄÒ»¸öÖØÒªµÄ¹¦ÄÜ£¬ÄÇÔõÑùʵÏÖ·ÖÒ³ÄØ£¿£¿£¿
¼Ù·ÖÒ³ÊÇÖ¸²éѯ³öËùÓеÄÊý¾Ý£¬Ö»ÏÔʾÐèÒªµÄÊý¾Ý£¬ËüÍêÈ«ÓɳÌÐòʵÏÖ£¬¿ª·¢Ð§Âʲ»¸ß£¬µ«ÈÝÒ×ʵÏÖ
´úÂëÈçÏÂ:
Ò».Ä£ÐͲã
UserInfo(JavaBeanµÄʵÏÖ£¬´«µÝÊý¾Ý£©
package com.feng.test;
import java.io.Serializable;
public class UserInfo implements Serializable {
private int userid;
private String username;
private String password;
public int getUserid() {
return userid;
}
public void setUserid(int userid) {
this.userid = userid;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
¶þ.Êý¾Ý²ã
DataBae(Êý¾Ý¿âµÄÁ¬½Ó)
package com.feng.test;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
public final class DataBase {
private final static String DRIVER = "oracle.jdbc.driver.OracleDriver";
private final static String URL = "jdbc:oracle:thin:@localhost:1521:Oracle9i";
private final static String USER = "scott";
private final static String PWD = "tiger";
private DataBase() {
}
public static Connection getConnection() {
Connection conn = null;
try {
Class.forName(DRIVER);
conn = DriverManager.getConnection(URL, USER, PWD);
} catch (Exception e) {
e.printStackTrace();
}
return conn;
}
public static void closeConnection(Connection conn) {
try {
if (conn != null) {
if (!conn.isClosed()) {
conn.close();
}
}
} catch (SQLException e) {
e.printStackTrace();
}
}
public static PreparedStatement getPreparedStatement(Connection conn,
String sql) {
PreparedStatement pstmt = null;
try {
pstmt = conn.prepareStatement("sql");
Ïà¹ØÎĵµ£º
Îļþ´ò¿ªÊ±ºòÊÇͨ¹ýÎļþÍ·À´È·¶¨ÎļþµÄ±àÂë
StreamReader sr=new StreamReader(@"F:\cym\temp\1.txt");
sr.CurrentEncoding //·µ»Ø±àÂë
ÊÀ½çÉϵĸ÷µØÇø¶¼Óб¾µØµÄÓïÑÔ¡£µØÇø²îÒìÖ±½Óµ¼ÖÂÁËÓïÑÔ»·¾³µÄ²îÒì¡£ÔÚ¿ª·¢Ò»¸ö¹ú¼Ê»¯³ÌÐòµÄ¹ý³ÌÖУ¬´¦ÀíÓïÑÔÎ ......
±¾ÎÄ×÷ÕߣºØýÃû
ËùÊô·ÖÀà£ºÍøÂç±à³Ì
¼ÓÈëʱ¼ä£º2006-1-19
µã»÷´ÎÊý£º396
<%@ page language="java" contentType="text/html" %>
<%@ page import="com.ora.jsp.util.*" %>
<html>
<body bgcolor="white">
<form action="checkbox.jsp">
<input type="checkbox" name="fr ......
JSPÓï·¨Ïê½â[תÌû]
HTML×¢ÊÍ:
1) ¿ÉÒÔÓÃ×¢ÊÍÄÚÈÝ,Ò²¿ÉÒÔÓñí´ïʽ.
2)Òþ²Ø×¢ÊÍ:
×¢Êͻᱠ......
̽Ë÷Èí¼þ¹¤×÷ÊÒ³¤ÆÚרҵ³Ð½ÓÖÐСÐÍÉÌÒµÈí¼þ»òÍøÕ¾£¬×îÓŻݵļ۸ñºÍ¸ßÖÊÁ¿µÄ·þÎñÆÚ´ýÄúµÄ»Ý¹Ë£¡
±¾¹¤×÷ÊÒ³Ð½Ó JSP ASP VB PB LotusNotes µÈÓïÑÔÒªÇóµÄÓ¦ÓÃϵͳ¿ª·¢ÒµÎñ
java jspʵսԴ³ÌÐò´úÂë:
......
ÔÚʹÓÃÊý¾Ý¿âµÄ¹ý³ÌÖУ¬²»¿É±ÜÃâµÄÐèҪʹÓõ½·ÖÒ³µÄ¹¦ÄÜ£¬¿ÉÊÇJDBCµÄ¹æ·¶¶Ô´ËȴûÓкܺõĽâ¾ö¡£¶ÔÓÚÕâ¸öÐèÇóºÜ¶àÅóÓѶ¼ÓÐ×Ô¼ºµÄ½â¾ö·½°¸£¬±ÈÈçʹÓÃVectorµÈ¼¯ºÏÀàÏȱ£´æÈ¡³öµÄÊý¾ÝÔÙ·ÖÒ³¡£µ«ÕâÖÖ·½·¨µÄ¿ÉÓÃÐԺܲÓëJDBC±¾ÉíµÄ½Ó¿ÚÍêÈ«²»Í¬£¬¶Ô²»Í¬ÀàÐ͵Ä×ֶεÄÖ§³ÖÒ²²»ºÃ¡£ÕâÀïÌṩÁËÒ»ÖÖÓëJDBC¼æÈÝÐԷdz£ºÃµÄ·½°¸¡£
JD ......