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JSP를 이용한 MVC 패턴을 이용하여 만든다.
(프레임워크는 MVC2) MVC 패턴의 장점은 확장성이다.
M : Beans + V : Jsp Viewer + C : Mgr control
실습에서는 poolean 기법 / connection 객체를 사용한다.
* beans : 하나의 레코드 (테이블의 행 단위) 를 담는 단위. JSP Page 상에 나열되는 자바 처리 로직은 디자인 코드와 함께 매우 복잡한 코드를 구성함으로 인해 디자인 변경시 자바코드가 영향을 받아 오류가 자주 발생되며, 코드 수정시 코드를 알아볼 수 없어 유지보수가 매우 힘이 든다. 반복되는 자바 코드들을 JAVA 파일안에 저장하여 사용하는 형태로 Beans는 sun에서 제시한 작성 규칙이 존재
* mgr : Manager Class(관리 클래스)
'다이나믹 웹 프로젝트'로 프로젝트를 생성하고, DB와 연동한다.
클래스명은 대문자여야 프레임워크 들어갔을 때 에러가 없다.
입력
teamInsert.html
내장 익스플로러는 자바스크립트 오류를 디버깅하기 힘들다. 크롬으로 열기를 권장.
<!DOCTYPE html>
<html>
<head>
<meta charset="EUC-KR">
<title>Team Mgr</title>
<link href="style.css" rel="stylesheet" type="text/css">
<script type="text/javascript">
function check() {
f = document.frm;
if(f.name.value.length==0){
alert("이름을 입력하세요.");
f.name.focus();
return;
}
if(f.city.value.length==0){
alert("사는곳을 입력하세요.");
f.city.focus();
return;
}
if(f.age.value.length==0){
alert("나이를 입력하세요.");
f.age.focus();
return;
}
if(f.team.value.length==0){
alert("팀명을 입력하세요.");
f.team.focus();
return;
}
f.submit();
}
function check2() {
f = document.frm;
f.action="teamInsertProc2.jsp";
f.submit();
}
</script>
</head>
<body>
<div align="center">
<h1>Team Insert</h1>
<form name="frm" method="post" action="teamInsertProc.jsp">
<!-- <form name="frm" method="get" action="teamInsertProc.jsp"> -->
<table border="1">
<tr>
<td width="50" align="center">이름</td>
<td width="150"><input name="name" value="홍길동"></td>
<!-- input default는 text . bean의 property 이름과 같아야한다. -->
<!-- 테이블컬럼명, 빈즈의 프로퍼티 명, 폼의 이름은 반드시 일치해야한다. -->
</tr>
<tr>
<td align="center">사는곳</td>
<td><input name="city" value="부산"></td>
</tr>
<tr>
<td align="center">나이</td>
<td ><input name="age" value="27"></td>
</tr>
<tr>
<td align="center">팀명</td>
<td><input name="team" value="산적"></td>
</tr>
<tr>
<td align="center" colspan="2">
<input type="button" value="SAVE" onclick="check()">
<input type="button" value="SAVE2" onclick="check2()">
</td>
</tr>
</table><p/>
<a href="teamList.jsp">LIST</a>
<a href="teamSelect.jsp">SELECT</a>
<a href="teamDelete.jsp">DELETE</a>
</form>
</div>
</body>
</html>
table.sql
create table tblTeam(
num int primary key AUTO_INCREMENT,
name char(10) not null,
city char(10) not null,
age int DEFAULT 0,
team char(10) not null
);
TeamBean.java
package ch07;
public class TeamBean {
private int num;
private String name;
private String city;
private int age;
private String team;
public int getNum() {
return num;
}
public void setNum(int num) {
this.num = num;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getCity() {
return city;
}
public void setCity(String city) {
this.city = city;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getTeam() {
return team;
}
public void setTeam(String team) {
this.team = team;
}
}
server > server.xml 에서 port를 80으로 바꿔주고 URIEncoding 부분 언어 설정해준다.
DBConnectionMgr.java
package ch07;
/**
* Copyright(c) 2001 iSavvix Corporation (http://www.isavvix.com/)
*
* All rights reserved
*
* Permission to use, copy, modify and distribute this material for
* any purpose and without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies, and that the name of iSavvix Corporation not be used in
* advertising or publicity pertaining to this material without the
* specific, prior written permission of an authorized representative of
* iSavvix Corporation.
*
* ISAVVIX CORPORATION MAKES NO REPRESENTATIONS AND EXTENDS NO WARRANTIES,
* EXPRESS OR IMPLIED, WITH RESPECT TO THE SOFTWARE, INCLUDING, BUT
* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR ANY PARTICULAR PURPOSE, AND THE WARRANTY AGAINST
* INFRINGEMENT OF PATENTS OR OTHER INTELLECTUAL PROPERTY RIGHTS. THE
* SOFTWARE IS PROVIDED "AS IS", AND IN NO EVENT SHALL ISAVVIX CORPORATION OR
* ANY OF ITS AFFILIATES BE LIABLE FOR ANY DAMAGES, INCLUDING ANY
* LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES RELATING
* TO THE SOFTWARE.
*
*/
import java.sql.*;
import java.util.Properties;
import java.util.Vector;
/**
* Manages a java.sql.Connection pool.
*
* @author Anil Hemrajani
*/
public class DBConnectionMgr {
private Vector connections = new Vector(10);
private String _driver = "org.gjt.mm.mysql.Driver",
_url = "jdbc:mysql://127.0.0.1:3306/mydb?useUnicode=true&characterEncoding=EUC_KR",
_user = "root",
_password = "1234";
private boolean _traceOn = false;
private boolean initialized = false;
private int _openConnections = 50;
private static DBConnectionMgr instance = null;
public DBConnectionMgr() {
}
/** Use this method to set the maximum number of open connections before
unused connections are closed.
*/
public static DBConnectionMgr getInstance() {
if (instance == null) {
synchronized (DBConnectionMgr.class) {
if (instance == null) {
instance = new DBConnectionMgr();
}
}
}
return instance;
}
public void setOpenConnectionCount(int count) {
_openConnections = count;
}
public void setEnableTrace(boolean enable) {
_traceOn = enable;
}
/** Returns a Vector of java.sql.Connection objects */
public Vector getConnectionList() {
return connections;
}
/** Opens specified "count" of connections and adds them to the existing pool */
public synchronized void setInitOpenConnections(int count)
throws SQLException {
Connection c = null;
ConnectionObject co = null;
for (int i = 0; i < count; i++) {
c = createConnection();
co = new ConnectionObject(c, false);
connections.addElement(co);
trace("ConnectionPoolManager: Adding new DB connection to pool (" + connections.size() + ")");
}
}
/** Returns a count of open connections */
public int getConnectionCount() {
return connections.size();
}
/** Returns an unused existing or new connection. */
public synchronized Connection getConnection()
throws Exception {
if (!initialized) {
Class c = Class.forName(_driver);
DriverManager.registerDriver((Driver) c.newInstance());
initialized = true;
}
Connection c = null;
ConnectionObject co = null;
boolean badConnection = false;
for (int i = 0; i < connections.size(); i++) {
co = (ConnectionObject) connections.elementAt(i);
// If connection is not in use, test to ensure it's still valid!
if (!co.inUse) {
try {
badConnection = co.connection.isClosed();
if (!badConnection)
badConnection = (co.connection.getWarnings() != null);
} catch (Exception e) {
badConnection = true;
e.printStackTrace();
}
// Connection is bad, remove from pool
if (badConnection) {
connections.removeElementAt(i);
trace("ConnectionPoolManager: Remove disconnected DB connection #" + i);
continue;
}
c = co.connection;
co.inUse = true;
trace("ConnectionPoolManager: Using existing DB connection #" + (i + 1));
break;
}
}
if (c == null) {
c = createConnection();
co = new ConnectionObject(c, true);
connections.addElement(co);
trace("ConnectionPoolManager: Creating new DB connection #" + connections.size());
}
return c;
}
/** Marks a flag in the ConnectionObject to indicate this connection is no longer in use */
public synchronized void freeConnection(Connection c) {
if (c == null)
return;
ConnectionObject co = null;
for (int i = 0; i < connections.size(); i++) {
co = (ConnectionObject) connections.elementAt(i);
if (c == co.connection) {
co.inUse = false;
break;
}
}
for (int i = 0; i < connections.size(); i++) {
co = (ConnectionObject) connections.elementAt(i);
if ((i + 1) > _openConnections && !co.inUse)
removeConnection(co.connection);
}
}
public void freeConnection(Connection c, PreparedStatement p, ResultSet r) {
try {
if (r != null) r.close();
if (p != null) p.close();
freeConnection(c);
} catch (SQLException e) {
e.printStackTrace();
}
}
public void freeConnection(Connection c, Statement s, ResultSet r) {
try {
if (r != null) r.close();
if (s != null) s.close();
freeConnection(c);
} catch (SQLException e) {
e.printStackTrace();
}
}
public void freeConnection(Connection c, PreparedStatement p) {
try {
if (p != null) p.close();
freeConnection(c);
} catch (SQLException e) {
e.printStackTrace();
}
}
public void freeConnection(Connection c, Statement s) {
try {
if (s != null) s.close();
freeConnection(c);
} catch (SQLException e) {
e.printStackTrace();
}
}
/** Marks a flag in the ConnectionObject to indicate this connection is no longer in use */
public synchronized void removeConnection(Connection c) {
if (c == null)
return;
ConnectionObject co = null;
for (int i = 0; i < connections.size(); i++) {
co = (ConnectionObject) connections.elementAt(i);
if (c == co.connection) {
try {
c.close();
connections.removeElementAt(i);
trace("Removed " + c.toString());
} catch (Exception e) {
e.printStackTrace();
}
break;
}
}
}
private Connection createConnection()
throws SQLException {
Connection con = null;
try {
if (_user == null)
_user = "";
if (_password == null)
_password = "";
Properties props = new Properties();
props.put("user", _user);
props.put("password", _password);
con = DriverManager.getConnection(_url, props);
} catch (Throwable t) {
throw new SQLException(t.getMessage());
}
return con;
}
/** Closes all connections and clears out the connection pool */
public void releaseFreeConnections() {
trace("ConnectionPoolManager.releaseFreeConnections()");
Connection c = null;
ConnectionObject co = null;
for (int i = 0; i < connections.size(); i++) {
co = (ConnectionObject) connections.elementAt(i);
if (!co.inUse)
removeConnection(co.connection);
}
}
/** Closes all connections and clears out the connection pool */
public void finalize() {
trace("ConnectionPoolManager.finalize()");
Connection c = null;
ConnectionObject co = null;
for (int i = 0; i < connections.size(); i++) {
co = (ConnectionObject) connections.elementAt(i);
try {
co.connection.close();
} catch (Exception e) {
e.printStackTrace();
}
co = null;
}
connections.removeAllElements();
}
private void trace(String s) {
if (_traceOn)
System.err.println(s);
}
}
class ConnectionObject {
public java.sql.Connection connection = null;
public boolean inUse = false;
public ConnectionObject(Connection c, boolean useFlag) {
connection = c;
inUse = useFlag;
}
}
TeamMgr.java
package ch07;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Vector;
//DB연동 SQL문 메소드
public class TeamMgr {
private DBConnectionMgr pool;
public TeamMgr() {
try {
pool = DBConnectionMgr.getInstance();
// //System.out.println("성공");
} catch (Exception e) {
e.printStackTrace();
}
}
// Insert - getXxx, setXxx, isXxx,
public boolean insertTeam(TeamBean bean) {
Connection con = null;
PreparedStatement pstmt = null;
String sql = null;
boolean flag = false;
try {
con = pool.getConnection(); // pool에서 Connection 빌려옴
sql = "insert tblTeam(name, city, age, team) values (?,?,?,?)";
// statement 상태로 던져주어야 함. 업그레이드 ver이 preparedstatement ????임
pstmt = con.prepareStatement(sql);
// ? 값 받아옴
pstmt.setString(1, bean.getName());
pstmt.setString(2, bean.getCity());
pstmt.setInt(3, bean.getAge());
pstmt.setString(4, bean.getTeam());
if (pstmt.executeUpdate() == 1) // int 개수가 1이면 정상저장되었다. 값을 넘길 때.
flag = true;
} catch (Exception e) {
e.printStackTrace(); // 오류 경로
} finally {
pool.freeConnection(con, pstmt); // con : 반납, pstmt : close
}
return flag;
}
// List-java1.8(8.0) -> java 11
public Vector<TeamBean> listTeam() throws SQLException {
Connection con = null;
PreparedStatement pstmt = null;
ResultSet rs = null;
String sql = null;
Vector<TeamBean> vlist = new Vector<TeamBean>();
try {
con = pool.getConnection();
sql = "select * from tblTeam";
pstmt = con.prepareStatement(sql);
rs = pstmt.executeQuery();
// select~로 테이블의 데이터 가져옴. 커서가 제일 윗 칼럼에서 머무르는 상태
while (rs.next()/* 결과값이 있는 레코드는 true.다음줄로 가는... */) {
TeamBean bean = new TeamBean();
// int num = rs.getInt("num"); //매개변수 num
// bean.setNum(num);
// string 만 덮어쓰기 됨.
bean.setNum(rs.getInt("num"));
bean.setName(rs.getString("name"));
bean.setCity(rs.getString("city"));
bean.setAge(rs.getInt("age"));
bean.setTeam(rs.getString("team"));
vlist.addElement(bean);
// add : boolean. addElement :...
}
} catch (Exception e) {
e.printStackTrace();
} finally {
pool.freeConnection(con, pstmt, rs); // con : 반납, pstmt : close
}
return vlist;
}
// Get
public TeamBean getSelect(int num) {
Connection con = null;
PreparedStatement pstmt = null;
ResultSet rs = null;
String sql = null;
TeamBean bean = new TeamBean();
try {
con = pool.getConnection();
sql = "select * from tblTeam where num=?"; //pk 값
pstmt = con.prepareStatement(sql);
pstmt.setInt(1, num);
rs = pstmt.executeQuery();
if(rs.next()) {
bean.setNum(rs.getInt("num"));
bean.setName(rs.getString("name"));
bean.setCity(rs.getString("city"));
bean.setAge(rs.getInt("age"));
bean.setTeam(rs.getString("team"));
}
} catch (Exception e) {
e.printStackTrace();
} finally {
pool.freeConnection(con, pstmt, rs);
}
return bean;
}
// Update
public boolean updateTeam(TeamBean bean) {
Connection con = null;
PreparedStatement pstmt = null;
String sql = null;
boolean flag = false;
try {
con = pool.getConnection();
sql = "update tblTeam set name=?, city=?, age=?, team=? where num=? ";
pstmt = con.prepareStatement(sql);
pstmt.setString(1, bean.getName());
pstmt.setString(2, bean.getCity());
pstmt.setInt(3, bean.getAge());
pstmt.setString(4, bean.getTeam());
pstmt.setInt(5, bean.getNum());
int cnt = pstmt.executeUpdate();
if(cnt==1) {
flag = true;
}
} catch (Exception e) {
e.printStackTrace();
} finally {
pool.freeConnection(con, pstmt);
}
return flag;
}
// Delete
public void deleteTeam(int num) {
Connection con = null;
PreparedStatement pstmt = null;
String sql = null;
try {
con = pool.getConnection();
sql = "delete from tblTeam where num=?";
pstmt = con.prepareStatement(sql);
pstmt.setInt(1, num);
pstmt.executeUpdate();
} catch (Exception e) {
e.printStackTrace();
} finally {
pool.freeConnection(con, pstmt);
}
return;
}
// public static void main(String[] args) {
// new TeamMgr();
// system.out.println의 성공 확인 후 메인 부분은 주석
// }
}
teamInsertProc.jsp
<%@page import="ch07.TeamBean" %>
<%@page import="ch07.TeamMgr"%>
<%@page contentType="text/html; charset=EUC-KR" %>
<%
//ctrl + space
request.setCharacterEncoding("EUC-KR"); //post방식 한글처리
//ctrl + alt + 방향키 : 복사됨 그러나 ctrl + c 저장과 별개
String name= request.getParameter("name"); //String aaa도 가능. 뒤에만 같아야함
String city = request.getParameter("city");
int age = Integer.parseInt(request.getParameter("age"));
String team = request.getParameter("team");
//요청한 값을 DB에 저장하기 위한 타입 TeamBean 객체를 먼저 생성시킨 후
TeamBean bean = new TeamBean();
bean.setName(name);
bean.setCity(city);
bean.setAge(age);
bean.setTeam(team);
//DB저장
TeamMgr mgr= new TeamMgr();
boolean result = mgr.insertTeam(bean);
String msg = "가입실패";
String location = "teamInsert.html";
if (result) {
msg = "가입성공";
location = "teamList.jsp";
}
%>
<%-- <%=result%> --%>
<script>
alert("<%=msg%>");
location.href = "<%=location%>";
</script>
teamInsertProc2.jsp
<%@page contentType="text/html; charset=EUC-KR"%>
<% request.setCharacterEncoding("EUC-KR"); %>
<jsp:useBean id="mgr" class="ch07.TeamMgr" />
<%-- <% TeamMgr mgr = new TeamMgr() %> 7줄과 같다 --%>
<!-- 1.객체생성 2.scope:데이터를 공유하기 위해서 저장하는데 스코프에 담는 기능이 유즈빈에 있다. 3. 레퍼런스 변수.mgr-->
<jsp:useBean id="bean" class="ch07.TeamBean" />
<jsp:setProperty property="*" name="bean"/>
<%
boolean result = mgr.insertTeam(bean);
String msg = "가입실패";
String location = "teamInsert.html";
if (result) {
msg = "가입성공";
location = "teamList.jsp";
}
%>
<%--
<%
String name = request.getParameter("name");
bean.setName(name);
%>
<jsp:setProperty property="age" name="bean"/>
<%
int age = Integer.parseInt(request.getParameter("age"));
bean.setAge(age);
%> --%>
<script>
alert("<%=msg%>");
location.href = "<%=location%>";
</script>
server.xml 아래 부분 workDir 부분을 추가해준다.
<Context docBase="myapp" path="/myapp" workDir="C:\Jsp\myapp\work" reloadable="true" source="org.eclipse.jst.jee.server:myapp"/></Host>
teamInsert.html 실행 후 Project Explorer 목록을 새로고침 해 준다.
목록
teamList.jsp
<%@page import="java.util.Vector"%>
<%@page import="ch07.TeamBean"%>
<%@page contentType="text/html; charset=EUC-KR" %>
<jsp:useBean id="mgr" class="ch07.TeamMgr" />
<%
request.setCharacterEncoding("EUC-KR");
//반드시 배열 및 Vector 밑에는 for가 있다.
Vector<TeamBean> vlist=mgr.listTeam();
%>
<body>
<div align="center"><p/>
<h1>Team List</h1>
<table border="1">
<tr>
<th>번호</th>
<th>이름</th>
<th>사는곳</th>
<th>나이</th>
<th>팀명</th>
</tr>
<%
for(int i=0; i<vlist.size(); i++)
{
TeamBean bean = vlist.get(i);
int num = bean.getNum();
%>
<tr align = "center">
<td><a href="teamSelect.jsp?num=<%=num%>"><%=i+1%></a></td>
<td><%=bean.getName()%></td>
<td><%=bean.getCity()%></td>
<td><%=bean.getAge()%></td>
<td><%=bean.getTeam()%></td>
</tr>
<%
//for
}
%>
</table><p/>
<a href="teamInsert.html">INSERT</a>
</div>
</body>
teamSelect.jsp
<%@page import="ch07.TeamBean"%>
<%@page contentType="text/html; charset=EUC-KR" %>
<jsp:useBean id="mgr" class="ch07.TeamMgr" />
<%
request.setCharacterEncoding("EUC-KR");
int num=0;
if(request.getParameter("num")!=null){
num= Integer.parseInt(request.getParameter("num"));
}else{
response.sendRedirect("teamList.jsp");
}
TeamBean bean = mgr.getSelect(num);
//방금 읽어온 회원정보를 세션에 저장
session.setAttribute("bean", bean);
%>
<body>
<div align="center">
<h1>Team Select</h1>
<table border="1">
<tr>
<td width="50">번호</td>
<td width="100"><%=bean.getNum()%></td>
</tr>
<tr>
<td>이름</td>
<td><%=bean.getName()%></td>
</tr>
<tr>
<td>사는곳</td>
<td><%=bean.getCity()%></td>
</tr>
<tr>
<td>나이</td>
<td><%=bean.getAge()%></td>
</tr>
<tr>
<td>팀명</td>
<td><%=bean.getTeam()%></td>
</tr>
</table><p/>
<a href="teamList.jsp">LIST</a>
<a href="teamInsert.html">INSERT</a>
<a href="teamDelete.jsp?num=<%=num%>">DELETE</a>
<a href="teamUpdate.jsp?num=<%=num%>">UPDATE</a>
<a href="teamUpdate2.jsp">UPDATE2</a>
</div>
</body>
teamUpdate.jsp
<%@page import="ch07.TeamBean"%>
<%@page contentType="text/html; charset=EUC-KR"
pageEncoding="EUC-KR"%>
<jsp:useBean id="mgr" class="ch07.TeamMgr" />
<%
request.setCharacterEncoding("EUC-KR");
int num=0;
TeamBean bean = null;
if(request.getParameter("num")==null){
response.sendRedirect("teamList.jsp");
}else {
num = Integer.parseInt(request.getParameter("num"));
bean = mgr.getSelect(num);
%>
<body>
<div align="center">
<h1>Team Update</h1>
<form method="post" action="teamUpdateProc.jsp">
<table border="1">
<tr>
<td width="50" align="center">번호</td>
<td width="150">
<input name="num" readonly value="<%=bean.getNum()%>">
</td>
</tr>
<tr>
<td align="center">이름</td>
<td>
<input name="name" value="<%=bean.getName()%>">
</td>
</tr>
<tr>
<td align="center">사는곳</td>
<td>
<input name="city" value="<%=bean.getCity()%>">
</td>
</tr>
<tr>
<td align="center">나이</td>
<td >
<input name="age" value="<%=bean.getAge()%>">
</td>
</tr>
<tr>
<td align="center">팀명</td>
<td>
<input name="team" value="<%=bean.getTeam()%>">
</td>
</tr>
<tr>
<td colspan="2" align="center">
<input type="submit" value="UPDATE">
</td>
</tr>
</table><p/>
</form>
<a href="teamSelect.jsp?num=<%=num%>">SELECT</a>
</div>
<% } %>
</body>
teamUpdateProc.jsp
<%@page contentType="text/html; charset=EUC-KR"%>
<%
request.setCharacterEncoding("EUC-KR");
%>
<jsp:useBean id="mgr" class="ch07.TeamMgr" />
<%-- <% TeamMgr mgr = new TeamMgr() %> 7줄과 같다 --%>
<!-- 1.객체생성 2.scope:데이터를 공유하기 위해서 저장하는데 스코프에 담는 기능이 유즈빈에 있다. 3. 레퍼런스 변수.mgr-->
<jsp:useBean id="bean" class="ch07.TeamBean" />
<jsp:setProperty property="*" name="bean" />
<%
boolean result = mgr.updateTeam(bean);
String msg = "수정실패";
String location = "teamList.jsp";
if (result) {
msg = "수정성공";
location = "teamSelect.jsp?num=" + bean.getNum();
}
%>
<script>
alert("<%=msg%>");
location.href = "<%=location%>";
</script>
teamUpdate2.jsp
<%@page import="ch07.TeamBean"%>
<%@page contentType="text/html; charset=EUC-KR"
pageEncoding="EUC-KR"%>
<!-- 기능 두개. 세션에 bean이라는 이름으로 객체를 생성.그러나 이미 있다면 그걸 가져옴 -->
<!--스코프의 범위는 총 4개 : page(같은페이지)<request(요청한페이지까지)<session(모든페이지)<app(서버삭제전까지유지) 저장공간-->
<jsp:useBean id="bean" scope="session" class="ch07.TeamBean" />
<%
TeamBean bean1 = (TeamBean)session.getAttribute("bean"); //똑같은거지만 기능하나
%>
<body>
<div align="center">
<h1>Team Update2</h1>
<form method="post" action="teamUpdateProc.jsp">
<table border="1">
<tr>
<td width="50" align="center">번호</td>
<td width="150">
<input name="num" readonly value="<%=bean.getNum()%>">
</td>
</tr>
<tr>
<td align="center">이름</td>
<td>
<input name="name" value="<%=bean.getName()%>">
</td>
</tr>
<tr>
<td align="center">사는곳</td>
<td>
<input name="city" value="<%=bean.getCity()%>">
</td>
</tr>
<tr>
<td align="center">나이</td>
<td >
<input name="age" value="<%=bean.getAge()%>">
</td>
</tr>
<tr>
<td align="center">팀명</td>
<td>
<input name="team" value="<%=bean.getTeam()%>">
</td>
</tr>
<tr>
<td colspan="2" align="center">
<input type="submit" value="UPDATE">
</td>
</tr>
</table><p/>
</form>
<a href="teamSelect.jsp?num=<%=bean.getNum()%>">SELECT</a>
</div>
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