[Servlet&JSP] Chap 7. 회원 가입(ID중복확인) 구현(MVC2 패턴)

김승현·2021년 12월 11일
0

회원가입 로직

  1. index.jsp

    • 회원 가입 클릭-> memberJoinus.jsp

  2. memberJoinus.jsp

    • 회원 가입 폼 작성
    • 가입 버튼 클릭 -> MemberJoinServlet.java(/member/memberJoin.do)

  3. MemberJoinServlet.java(/member/memberJoin.do)

    • 인코딩
    • memberJoinus.jsp에서 넘겨준 데이터 받아서 객체에 담기
    • 비즈니스 로직 처리
    • 결과값에 따라 요청값 처리하여(request) memberJoin.jsp로 이동

  4. memberJoin.jsp

    • 요청받은 값에 따라 페이지 처리
      • 정상 : 회원 가입 축하 문구, 메인페이지로 이동 태그
      • 비정상 : 회원가입 실패 alert 띄어주고 메인페이지로 이동

ID 중복확인 로직

  1. memberJoinus.jsp

    • 중복확인 클릭-> 이벤트 발생(JS)-> 조그만한 새창 열기(window.open() 이용)

  2. idCheck.jsp

    • form 태그 생성(Id입력창, 중복확인 버튼 만들기)
    • 중복확인 클릭 -> MemberIdCheckServlet.java (/member/idCheck.do)

  3. MemberIdCheckServlet.java (/member/idCheck.do)

    • ID 값 받아와서 비즈니스로직( <-> Service <-> DAO)
    • 결과값, id 담아 ->idCheck.jsp 로 이동

  4. idCheck.jsp

    • 결과값 Object로 받기
    • id 값 받기
    • 결과 값에 따라 창 보여주기(처음 접근인지, 중복확인하고 접근햇는지 확인)
      • result==null : ID입력창, 중복확인 버튼
      • result!=null : ID입력창, 중복확인 버튼, (boolean)result 값에 따라 창 구성 추가(중복 or not)
        • 중복O : 이미 사용중 띄어주기
        • 중복X : 사용가능함 띄어주고, 사용하기 버튼 누르면 창 close 되고
          memberJoinus.jsp에 id 입력하는 input태그에 값 입력됨


index.jsp

<%@page import="kr.or.iei.member.model.vo.Member"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
<style>
	#loginForm{
		border : 1px solid grey;
		width : 300px;
		height : 250px;
		margin: 0 auto;
	}
	*{
	box-sizing: border-box;
	
	}
</style>
</head>
<body>
<H3>메인 페이지 (기본)</H3>

<%
	Member m = (Member)session.getAttribute("member");
%>

<%if(m!=null){ %>
	[<a href="/member/memberCheck.do"><%=m.getUserName()%></a>] 님 환영합니다!! <a href="/member/logout.do">로그아웃</a><br>
	
	
	<a href="/member/memberCheck.do">마이 페이지</a><br>
	
	<%if(m.getRoll().substring(0, 2).equals("AD")){	//관리자로 구분되어진 사용자라면 %>

		<a href="/admin/memberAllList.do">회원관리 페이지</a><br>
		<a href="/admin/boardAllList.do">게시판 관리 페이지</a><br><br><hr>
	
	<%}else{ %>
		<a href="/member/memberWithDraw.do" id="withDraw">회원 탈퇴</a><br>
	<%} %>
	
	<script>
		document.getElementById('withDraw').onclick=function(){
			
			
			// 1. 탈퇴를 진행하시겠습니까?
			// 2. 탈퇴를 하시게 되면, 데이터는 절대 복구 불가능합니다.
			
			if(window.confirm("탈퇴를 진행하시겠습니까?") && window.confirm("탈퇴를 하시게 되면, 데이터는 절대 복구 불가능합니다."))
			{
				return true;
			}else
			{
				return false;
			}

			
			
		};
	
	</script>
	
	
	
<%}else{ %>
<div id="loginForm">
	<form action="/member/login.do" method="post">
		<fieldset>
		<legend style="text-align: center;">로그인</legend>
		<input type="text"  class="b-block w-100" name="userId" placeholder="ID를 입력하세요"/><br><br>
		<input type="password" class="b-block w-100"  name="userPwd" placeholder="PW를 입력하세요"/><br><br>
		<input type="submit" class="btn btn-primary b-block w-100" value="로그인"/>
		</fieldset>
		<br>
		<a href="/views/member/memberJoinus.jsp" style="display:block; text-align: right;">회원가입</a>
	</form>
</div>

<%} %>

<a href="/board/boardAllSelectNP.do">게시판(페이징 처리 X)</a><br>
<a href="/board/boardAllSelect.do">게시판(페이징 처리 O)</a><br>
 
</body>
</html>


/views/member/memberJoinus.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>회원 가입 Page</title>
<script src="https://code.jquery.com/jquery-3.6.0.js" integrity="sha256-H+K7U5CnXl1h5ywQfKtSj8PCmoN9aaq30gDh27Xc0jk=" crossorigin="anonymous"></script>

<style>
	fieldset{
		width:350px;
		height:500px;
		margin:0 auto;
	}
	legend{
		text-align:center;
	}
	
</style>

</head>
<body>
	<script>
	function idCheck(){
		window.open("/views/member/idCheck.jsp","_blank","width=300px height=100px");
	}
	</script>
	
	
	<form action="/member/memberJoin.do" method="post">
		<fieldset>
			<legend>회원 가입</legend>
			회원 ID : <input type="text" name="userId" id="userId" placeholder="ID를 입력하세요"> <input type="button" onclick="idCheck();" value="ID 중복확인"><br>
			비밀 번호 : <input type="password" name="userPwd" placeholder="PW를 입력하세요"><br>
			비밀 번호(re) : <input type="password" name="userPwd_re" placeholder="PW를 재입력하세요"><br>
			이름 : <input type="text" name="userName" placeholder="이름을 입력하세요"><br>
			나이 : <input type="text" name="age" size=3>세<br>
			이메일 : <input type="email" name="email" size=30 placeholder="@ 형식의 이메일을 입력하세요"><br>
			휴대폰 : <input type="text" name="phone" placeholder="폰번호를 입력하세요" maxlength=11><br>
			주소 : <input type="text" id="sample5_address" name="address1" placeholder="주소를 입력하세요" onclick="sample5_execDaumPostcode()" ><br>
				<input type="text" name="address2" placeholder="상세주소를 작성하세요" ><br>
			성별 : <input type="radio" name="gender" value="M" checked>남 
			<input type="radio" name="gender" value="F">여<br>
			취미 <br>
			<input type="checkbox" name="hobby" value="운동">운동 
			<input type="checkbox" name="hobby" value="등산">등산 
			<input type="checkbox" name="hobby" value="독서">독서<br> 
			<input type="checkbox" name="hobby" value="노래">노래 
			<input type="checkbox" name="hobby" value="댄스">댄스 
			<input type="checkbox" name="hobby" value="기타">기타 <br>
			<br><br>
			<input type="submit" value="가입하기" id="joinBtn"> <input type="reset" value="다시 입력하기"><br><br>
			<a href="/">메인 페이지로 돌아가기</a>
		</fieldset>
	
	</form>
	
	

<script src="//t1.daumcdn.net/mapjsapi/bundle/postcode/prod/postcode.v2.js"></script>
<script>
 
    function sample5_execDaumPostcode() {
        new daum.Postcode({
            oncomplete: function(data) {
                var addr = data.address; // 최종 주소 변수

                // 주소 정보를 해당 필드에 넣는다.
                document.getElementById("sample5_address").value = addr;
             
            }
        }).open();
    }
</script>
	
	
	
	<script>
		$('#joinBtn').click(function(){
			// 간단한 유효성 검사
			var userPwd=$('input[name=userPwd]').val();
			var userPwd_re=$('input[name=userPwd_re]').val();
			
			if(userPwd!=userPwd_re){
				alert('비밀번호와 비밀번호 재입력 값이 같아야 합니다.');
				return false
			}
			
			return true;
		});
	
	</script>
	
</body>
</html>


MemberJoinServlet.java

package kr.or.iei.member.controller;

import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import kr.or.iei.member.model.service.MemberService;
import kr.or.iei.member.model.service.MemberServiceImpl;
import kr.or.iei.member.model.vo.Member;

/**
 * Servlet implementation class MemberJoinServlet
 */
@WebServlet("/member/memberJoin.do")
public class MemberJoinServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

	/**
	 * @see HttpServlet#HttpServlet()
	 */
	public MemberJoinServlet() {
		super();
		// TODO Auto-generated constructor stub
	}

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		// 데이터 받기 전에 인코딩 처리
		request.setCharacterEncoding("UTF-8");

		// view Page에서 보내온 테이터 받기
		String userId = request.getParameter("userId");
		String userPwd = request.getParameter("userPwd");
		String userName = request.getParameter("userName");
		int age = Integer.parseInt(request.getParameter("age"));
		String email = request.getParameter("email");
		String phone = request.getParameter("phone");
		String address = request.getParameter("address1")+" "+ request.getParameter("address2");
		char gender = request.getParameter("gender").charAt(0);
		String[] hobbyValues = request.getParameterValues("hobby");

		String hobby;
		if (hobbyValues == null) {
			hobby = "없음";
		} else {
			hobby = String.join(", ", hobbyValues);
		}

		Member m = new Member(userId, userPwd, userName, age, email, phone, address, gender, hobby);

		// 비즈니스 로직 처리
		MemberService mService = new MemberServiceImpl();
		int result = mService.insertOneMember(m);
		
		// 회원 가입 성공, 실패 처리(2가지 방법)
		// 1. 회원 가입 성공하면 -> 성공 페이지로 이동 // 실패하면 -> 실패 페이지로 이동
		// 2. 성공/실패 여부와 상관 없이 하나의 페이지로 이동(해당 페이지에서 성공/실패 처리)
		
		// 방법 1.
		/*if(result>0) {	// 성공했다면
			response.sendRedirect("/views/member/memberJoinSuccess.jsp");
		}else {	// 실패했다면
			response.sendRedirect("/views/member/memberJoinFail.jsp");
		}*/

		// 방법 2. 
		RequestDispatcher view = request.getRequestDispatcher("/views/member/memberJoin.jsp");
		
		if(result>0) {
			request.setAttribute("result", true);
		}else {
			request.setAttribute("result", false);
		}
		
		view.forward(request, response);
		
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}



MemberService.java

package kr.or.iei.member.model.service;

import kr.or.iei.member.model.vo.Member;

public interface MemberService {
	
	public Member selectOneMember(String userId, String userPwd);
	
	public int insertOneMember(Member m);

	public int updateOneMember(Member m);
	
	public int deleteOneMemeber(int userNo);
	
	public Member refreshOneMember(int userNo);
	
	public boolean selectIdCheck(String userId);

	public int updatePwdMember(String userId, String pwd, String newPwd);
}



MemberServiceImpl.java

package kr.or.iei.member.model.service;

import java.sql.Connection;

import kr.or.iei.common.JDBCTemplate;
import kr.or.iei.member.model.dao.MemberDAO;
import kr.or.iei.member.model.vo.Member;
import sun.management.jdp.JdpBroadcaster;

public class MemberServiceImpl implements MemberService {

	private MemberDAO mDAO = new MemberDAO();

	@Override
	public Member selectOneMember(String userId, String userPwd) {

		Connection conn = JDBCTemplate.getConnection();
		Member m = mDAO.selectOneMember(userId, userPwd, conn);
		JDBCTemplate.close(conn);

		return m;
	}

	@Override
	public int insertOneMember(Member m) {
		Connection conn = JDBCTemplate.getConnection();
		int result = mDAO.insertOneMember(m, conn);

		if (result > 0) {
			JDBCTemplate.commit(conn);
		} else {
			JDBCTemplate.rollback(conn);
		}
		JDBCTemplate.close(conn);
		return result;
	}

	@Override
	public int updateOneMember(Member m) {
		Connection conn = JDBCTemplate.getConnection();
		int result = mDAO.updateOneMember(m, conn);
		
		if(result>0) {
			JDBCTemplate.commit(conn);
		}else {
			JDBCTemplate.rollback(conn);
		}
		
		JDBCTemplate.close(conn);
		
		return result;
	}

	@Override
	public int deleteOneMemeber(int userNo) {
		Connection conn = JDBCTemplate.getConnection();
		int result = mDAO.deleteOneMemeber(userNo, conn);

		if (result > 0) {
			JDBCTemplate.commit(conn);
		} else {
			JDBCTemplate.rollback(conn);
		}

		JDBCTemplate.close(conn);

		return result;
	}

	@Override
	public Member refreshOneMember(int userNo) {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public boolean selectIdCheck(String userId) {
		Connection conn = JDBCTemplate.getConnection();
		boolean result = mDAO.selectIdCheck(userId, conn);
		JDBCTemplate.close(conn);

		return result;
	}

	@Override
	public int updatePwdMember(String userId, String pwd, String newPwd) {
		Connection conn= JDBCTemplate.getConnection();
		int result = mDAO.updatePwdMember( userId,  pwd,  newPwd, conn);
		
		if(result>0)JDBCTemplate.commit(conn);
		else JDBCTemplate.rollback(conn);
		
		JDBCTemplate.close(conn);
		
		return result;
	}
}



MemberDAO.java

package kr.or.iei.member.model.dao;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;

import kr.or.iei.common.JDBCTemplate;
import kr.or.iei.member.model.vo.Member;

public class MemberDAO {

	public Member selectOneMember(String userId, String userPwd, Connection conn) {
		PreparedStatement pstmt= null;
		ResultSet rset = null;
		Member m = null;
		
		String sql="SELECT * FROM MEMBER WHERE userId=? AND userPwd=? AND end_YN='N'";
		
		try {
			pstmt=conn.prepareStatement(sql);
			pstmt.setString(1, userId);
			pstmt.setString(2, userPwd);
			
			rset=pstmt.executeQuery();
			
			if(rset.next()) {
				m=new Member();
				
				m.setUserNo(rset.getInt("userNo"));
				m.setUserId(rset.getString("userId"));
				m.setUserPwd(rset.getString("userPwd"));
				m.setUserName(rset.getString("userName"));
				m.setAge(rset.getInt("age"));
				m.setEmail(rset.getString("email"));
				m.setPhone(rset.getString("phone"));
				m.setAddress(rset.getString("address"));
				m.setGender(rset.getString("gender").charAt(0));
				m.setHobby(rset.getString("hobby"));
				m.setEnrollDate(rset.getDate("enrollDate"));
				m.setEndYN(rset.getString("end_YN").charAt(0));
				m.setRoll(rset.getString("roll"));
				
			}
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}finally {
			JDBCTemplate.close(rset);
			JDBCTemplate.close(pstmt);
		}
		return m;
	}

	public int insertOneMember(Member m, Connection conn) {
		PreparedStatement pstmt= null;
		int result=0;
		
		String sql="INSERT INTO MEMBER VALUES(MEMBER_SEQ.NEXTVAL, ?,?,?,?,?,?,?,?,?,SYSDATE,'N',DEFAULT)";
		
		try {
			pstmt=conn.prepareStatement(sql);
			pstmt.setString(1, m.getUserId());
			pstmt.setString(2, m.getUserPwd());
			pstmt.setString(3, m.getUserName());
			pstmt.setInt(4, m.getAge());
			pstmt.setString(5, m.getEmail());
			pstmt.setString(6, m.getPhone());
			pstmt.setString(7, m.getAddress());
			pstmt.setString(8, String.valueOf(m.getGender()));
			pstmt.setString(9, m.getHobby());
			
			result=pstmt.executeUpdate();
			
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}finally {
			JDBCTemplate.close(pstmt);
		}
		return result;
	}

	public boolean selectIdCheck(String userId, Connection conn) {
		PreparedStatement pstmt= null;
		ResultSet rset=null;
		boolean result=false;
		
		String sql= "SELECT userId FROM MEMBER WHERE userId=?";
		try {
			pstmt=conn.prepareStatement(sql);
			pstmt.setString(1, userId);
			rset=pstmt.executeQuery();
			
			if(rset.next()) {
				result=true;
			}else {
				result=false;
			}
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}finally {
			JDBCTemplate.close(rset);
			JDBCTemplate.close(pstmt);
		}
		return result;
	}

	public int deleteOneMemeber(int userNo, Connection conn) {
		PreparedStatement pstmt= null;
		int result = 0;
		
		String sql= "UPDATE MEMBER SET END_YN='Y' WHERE USERNO=?";
		try {
			pstmt=conn.prepareStatement(sql);
			pstmt.setInt(1, userNo);
			
			result=pstmt.executeUpdate();
			
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}finally {
			JDBCTemplate.close(pstmt);
		}
		return result;
	}

	public int updateOneMember(Member m, Connection conn) {
		PreparedStatement pstmt= null;
		int result = 0;
		
		String sql="UPDATE MEMBER SET age=?,email=?, phone=?,address=?, gender=?, hobby=? WHERE userid=?";
		try {
			pstmt=conn.prepareStatement(sql);
			pstmt.setInt(1, m.getAge());
			pstmt.setString(2, m.getEmail());
			pstmt.setString(3, m.getPhone());
			pstmt.setString(4, m.getAddress());
			pstmt.setString(5, String.valueOf(m.getGender()));
			pstmt.setString(6, m.getHobby());
			pstmt.setString(7, m.getUserId());
			
			result=pstmt.executeUpdate();
			
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}finally {
			JDBCTemplate.close(pstmt);
		}
		
		return result;
				
	}

	public int updatePwdMember(String userId, String pwd, String newPwd, Connection conn) {
		PreparedStatement pstmt = null;
		int result = 0;
		
		String sql="UPDATE MEMBER SET userPwd=? WHERE userId=? AND userPwd=?";
		
		try {
			pstmt=conn.prepareStatement(sql);
			pstmt.setString(1, newPwd);
			pstmt.setString(2, userId);
			pstmt.setString(3, pwd);
			
			result = pstmt.executeUpdate();
			
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}finally {
			JDBCTemplate.close(pstmt);
		}
		return result;
	}

}



/views/member/memberJoin.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
	
	<%
		boolean result =(boolean)request.getAttribute("result");
	%>
	
	<%if(result){ %>
		<h1>회원 가입을 축하합니다. Congratulation!</h1>
		<a href="/">메인페이지로 이동</a>
	<%}else{ %>
		<script>
			alert('회원가입에 실패하였습니다.\n지속적인 문제 발생시 \n관리자에게 문의해주세요');
			location.replace('/');
		</script>
	<%} %>
</body>
</html>



/views/member/idCheck.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
	
	<%	
		// result 값이 null 이거나 true/false
		Object result = request.getAttribute("idCheck");
		String userId =(String)request.getAttribute("userId");
	%>



<%if(result==null){ %>
	<form action="/member/idCheck.do" method="get">
		<input type="text" name="userId" placeholder="중복 체크할 ID를 입력하세요">
		<input type="submit" value="중복 체크">
	</form>
<%}else{ %>
	<form action="/member/idCheck.do" method="get">
		<input type="text" name="userId" value="<%=userId %>" placeholder="중복 체크할 ID를 입력하세요">
		<input type="submit" value="중복 체크">
	</form>
	<%if((boolean)result){ %>
		<span style="color:red">해당 ID는 이미 사용 중합니다.</span>
	<%}else{ %>
		<span style="color:blue">해당 ID는 사용이 가능합니다.</span>
		<button onclick="userId();">사용하기</button>
		
		<script>
		function userId(){
			window.opener.document.getElementById('userId').value='<%=userId%>';
			window.close();
		}
	</script>
	<%} %>
	
	
	
<%} %>	
</body>
</html>



MemberIdCheckServlet.java

package kr.or.iei.member.controller;

import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import kr.or.iei.member.model.service.MemberService;
import kr.or.iei.member.model.service.MemberServiceImpl;

/**
 * Servlet implementation class MemberIdCheckServlet
 */
@WebServlet("/member/idCheck.do")
public class MemberIdCheckServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

	/**
	 * @see HttpServlet#HttpServlet()
	 */
	public MemberIdCheckServlet() {
		super();
		// TODO Auto-generated constructor stub
	}

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		// 중복 체크를 확인할 userId 받기
		String userId = request.getParameter("userId");

		MemberService mService = new MemberServiceImpl();
		boolean result = mService.selectIdCheck(userId);

		RequestDispatcher view = request.getRequestDispatcher("/views/member/idCheck.jsp");
		request.setAttribute("idCheck", result); // true 또는 false
		request.setAttribute("userId", userId);	// jsp 페이지에서 id값을 사용할 수 있도록 보내줌
		
		view.forward(request, response);

	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
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개발자로 매일 한 걸음
이전 포스트

[Servlet&JSP] Chap 7. 회원 로그인, 로그아웃 구현(MVC2 패턴)

다음 포스트

[Servlet&JSP] Chap 7. 회원 정보 수정, 비밀번호 수정(MVC2 패턴)

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