회원탈퇴

1.View

1) WebContent - deleteMember.jsp
?
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   <%@ 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>
                <script type="text/javascript">if (!window.T) { window.T = {} }
window.T.config = {"TOP_SSL_URL":"https://www.tistory.com","PREVIEW":false,"ROLE":"guest","PREV_PAGE":"","NEXT_PAGE":"","BLOG":{"id":3189920,"name":"dev-juniors","title":"개발자로가는길","isDormancy":true,"nickName":"서나브로","status":"open","profileStatus":"normal"},"NEED_COMMENT_LOGIN":false,"COMMENT_LOGIN_CONFIRM_MESSAGE":"","LOGIN_URL":"https://www.tistory.com/auth/login/?redirectUrl=https://dev-juniors.tistory.com/19","DEFAULT_URL":"https://dev-juniors.tistory.com","USER":{"name":null,"homepage":null,"id":0,"profileImage":null},"SUBSCRIPTION":{"status":"none","isConnected":false,"isPending":false,"isWait":false,"isProcessing":false,"isNone":true},"IS_LOGIN":false,"HAS_BLOG":false,"IS_SUPPORT":false,"IS_SCRAPABLE":false,"TOP_URL":"http://www.tistory.com","JOIN_URL":"https://www.tistory.com/member/join","PHASE":"prod","ROLE_GROUP":"visitor"};
window.T.entryInfo = {"entryId":19,"isAuthor":false,"categoryId":795522,"categoryLabel":"1.JAVA Web Programming/[3주차]JSP+model2"};
window.appInfo = {"domain":"tistory.com","topUrl":"https://www.tistory.com","loginUrl":"https://www.tistory.com/auth/login","logoutUrl":"https://www.tistory.com/auth/logout"};
window.initData = {};
 
window.TistoryBlog = {
    basePath: "",
    url: "https://dev-juniors.tistory.com",
    tistoryUrl: "https://dev-juniors.tistory.com",
    manageUrl: "https://dev-juniors.tistory.com/manage",
    token: "S3HrOmtyJ25xiJ27XHqnJCUZx5dtJHDE0IApVAdLP8DOi/K/VOCevjAEk3Sge6Vz"
};
var servicePath = "";
var blogURL = "";</script>
 
                 
                 
                 
<meta charset="UTF-8">
<title>회원 탈퇴</title>
 
                <style type="text/css">.another_category {
    border: 1px solid #E5E5E5;
    padding: 10px 10px 5px;
    margin: 10px 0;
    clear: both;
}
 
.another_category h4 {
    font-size: 12px !important;
    margin: 0 !important;
    border-bottom: 1px solid #E5E5E5 !important;
    padding: 2px 0 6px !important;
}
 
.another_category h4 a {
    font-weight: bold !important;
}
 
.another_category table {
    table-layout: fixed;
    border-collapse: collapse;
    width: 100% !important;
    margin-top: 10px !important;
}
 
* html .another_category table {
    width: auto !important;
}
 
*:first-child + html .another_category table {
    width: auto !important;
}
 
.another_category th, .another_category td {
    padding: 0 0 4px !important;
}
 
.another_category th {
    text-align: left;
    font-size: 12px !important;
    font-weight: normal;
    word-break: break-all;
    overflow: hidden;
    line-height: 1.5;
}
 
.another_category td {
    text-align: right;
    width: 80px;
    font-size: 11px;
}
 
.another_category th a {
    font-weight: normal;
    text-decoration: none;
    border: none !important;
}
 
.another_category th a.current {
    font-weight: bold;
    text-decoration: none !important;
    border-bottom: 1px solid !important;
}
 
.another_category th span {
    font-weight: normal;
    text-decoration: none;
    font: 10px Tahoma, Sans-serif;
    border: none !important;
}
 
.another_category_color_gray, .another_category_color_gray h4 {
    border-color: #E5E5E5 !important;
}
 
.another_category_color_gray * {
    color: #909090 !important;
}
 
.another_category_color_gray th a.current {
    border-color: #909090 !important;
}
 
.another_category_color_gray h4, .another_category_color_gray h4 a {
    color: #737373 !important;
}
 
.another_category_color_red, .another_category_color_red h4 {
    border-color: #F6D4D3 !important;
}
 
.another_category_color_red * {
    color: #E86869 !important;
}
 
.another_category_color_red th a.current {
    border-color: #E86869 !important;
}
 
.another_category_color_red h4, .another_category_color_red h4 a {
    color: #ED0908 !important;
}
 
.another_category_color_green, .another_category_color_green h4 {
    border-color: #CCE7C8 !important;
}
 
.another_category_color_green * {
    color: #64C05B !important;
}
 
.another_category_color_green th a.current {
    border-color: #64C05B !important;
}
 
.another_category_color_green h4, .another_category_color_green h4 a {
    color: #3EA731 !important;
}
 
.another_category_color_blue, .another_category_color_blue h4 {
    border-color: #C8DAF2 !important;
}
 
.another_category_color_blue * {
    color: #477FD6 !important;
}
 
.another_category_color_blue th a.current {
    border-color: #477FD6 !important;
}
 
.another_category_color_blue h4, .another_category_color_blue h4 a {
    color: #1960CA !important;
}
 
.another_category_color_violet, .another_category_color_violet h4 {
    border-color: #E1CEEC !important;
}
 
.another_category_color_violet * {
    color: #9D64C5 !important;
}
 
.another_category_color_violet th a.current {
    border-color: #9D64C5 !important;
}
 
.another_category_color_violet h4, .another_category_color_violet h4 a {
    color: #7E2CB5 !important;
}
</style>
 
                 
                <link rel="stylesheet" type="text/css" href="https://tistory1.daumcdn.net/tistory_admin/userblog/userblog-39ee03342e373848ba7c0bb12e153b29db04aa6b/static/style/revenue.css"/>
<link rel="canonical" href="https://dev-juniors.tistory.com/19"/>
 
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</script>
<!-- END STRUCTURED_DATA -->
<link rel="stylesheet" type="text/css" href="https://tistory1.daumcdn.net/tistory_admin/userblog/userblog-39ee03342e373848ba7c0bb12e153b29db04aa6b/static/style/dialog.css"/>
<link rel="stylesheet" type="text/css" href="//t1.daumcdn.net/tistory_admin/www/style/top/font.css"/>
<link rel="stylesheet" type="text/css" href="https://tistory1.daumcdn.net/tistory_admin/userblog/userblog-39ee03342e373848ba7c0bb12e153b29db04aa6b/static/style/postBtn.css"/>
<link rel="stylesheet" type="text/css" href="https://tistory1.daumcdn.net/tistory_admin/userblog/userblog-39ee03342e373848ba7c0bb12e153b29db04aa6b/static/style/tistory.css"/>
<script type="text/javascript" src="https://tistory1.daumcdn.net/tistory_admin/userblog/userblog-39ee03342e373848ba7c0bb12e153b29db04aa6b/static/script/common.js"></script>
 
                 
                </head>
<body>
    <form action ="/DispatcherServlet" method="post">
        <input type="hidden" name="command" value="delete">
    </form>
2) WebContent - delete_result.jsp
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    <%@ 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>
                <script type="text/javascript">if (!window.T) { window.T = {} }
window.T.config = {"TOP_SSL_URL":"https://www.tistory.com","PREVIEW":false,"ROLE":"guest","PREV_PAGE":"","NEXT_PAGE":"","BLOG":{"id":3189920,"name":"dev-juniors","title":"개발자로가는길","isDormancy":true,"nickName":"서나브로","status":"open","profileStatus":"normal"},"NEED_COMMENT_LOGIN":false,"COMMENT_LOGIN_CONFIRM_MESSAGE":"","LOGIN_URL":"https://www.tistory.com/auth/login/?redirectUrl=https://dev-juniors.tistory.com/19","DEFAULT_URL":"https://dev-juniors.tistory.com","USER":{"name":null,"homepage":null,"id":0,"profileImage":null},"SUBSCRIPTION":{"status":"none","isConnected":false,"isPending":false,"isWait":false,"isProcessing":false,"isNone":true},"IS_LOGIN":false,"HAS_BLOG":false,"IS_SUPPORT":false,"IS_SCRAPABLE":false,"TOP_URL":"http://www.tistory.com","JOIN_URL":"https://www.tistory.com/member/join","PHASE":"prod","ROLE_GROUP":"visitor"};
window.T.entryInfo = {"entryId":19,"isAuthor":false,"categoryId":795522,"categoryLabel":"1.JAVA Web Programming/[3주차]JSP+model2"};
window.appInfo = {"domain":"tistory.com","topUrl":"https://www.tistory.com","loginUrl":"https://www.tistory.com/auth/login","logoutUrl":"https://www.tistory.com/auth/logout"};
window.initData = {};
 
window.TistoryBlog = {
    basePath: "",
    url: "https://dev-juniors.tistory.com",
    tistoryUrl: "https://dev-juniors.tistory.com",
    manageUrl: "https://dev-juniors.tistory.com/manage",
    token: "S3HrOmtyJ25xiJ27XHqnJCUZx5dtJHDE0IApVAdLP8DOi/K/VOCevjAEk3Sge6Vz"
};
var servicePath = "";
var blogURL = "";</script>
 
                 
                 
                 
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>회원 탈퇴</title>
 
                <style type="text/css">.another_category {
    border: 1px solid #E5E5E5;
    padding: 10px 10px 5px;
    margin: 10px 0;
    clear: both;
}
 
.another_category h4 {
    font-size: 12px !important;
    margin: 0 !important;
    border-bottom: 1px solid #E5E5E5 !important;
    padding: 2px 0 6px !important;
}
 
.another_category h4 a {
    font-weight: bold !important;
}
 
.another_category table {
    table-layout: fixed;
    border-collapse: collapse;
    width: 100% !important;
    margin-top: 10px !important;
}
 
* html .another_category table {
    width: auto !important;
}
 
*:first-child + html .another_category table {
    width: auto !important;
}
 
.another_category th, .another_category td {
    padding: 0 0 4px !important;
}
 
.another_category th {
    text-align: left;
    font-size: 12px !important;
    font-weight: normal;
    word-break: break-all;
    overflow: hidden;
    line-height: 1.5;
}
 
.another_category td {
    text-align: right;
    width: 80px;
    font-size: 11px;
}
 
.another_category th a {
    font-weight: normal;
    text-decoration: none;
    border: none !important;
}
 
.another_category th a.current {
    font-weight: bold;
    text-decoration: none !important;
    border-bottom: 1px solid !important;
}
 
.another_category th span {
    font-weight: normal;
    text-decoration: none;
    font: 10px Tahoma, Sans-serif;
    border: none !important;
}
 
.another_category_color_gray, .another_category_color_gray h4 {
    border-color: #E5E5E5 !important;
}
 
.another_category_color_gray * {
    color: #909090 !important;
}
 
.another_category_color_gray th a.current {
    border-color: #909090 !important;
}
 
.another_category_color_gray h4, .another_category_color_gray h4 a {
    color: #737373 !important;
}
 
.another_category_color_red, .another_category_color_red h4 {
    border-color: #F6D4D3 !important;
}
 
.another_category_color_red * {
    color: #E86869 !important;
}
 
.another_category_color_red th a.current {
    border-color: #E86869 !important;
}
 
.another_category_color_red h4, .another_category_color_red h4 a {
    color: #ED0908 !important;
}
 
.another_category_color_green, .another_category_color_green h4 {
    border-color: #CCE7C8 !important;
}
 
.another_category_color_green * {
    color: #64C05B !important;
}
 
.another_category_color_green th a.current {
    border-color: #64C05B !important;
}
 
.another_category_color_green h4, .another_category_color_green h4 a {
    color: #3EA731 !important;
}
 
.another_category_color_blue, .another_category_color_blue h4 {
    border-color: #C8DAF2 !important;
}
 
.another_category_color_blue * {
    color: #477FD6 !important;
}
 
.another_category_color_blue th a.current {
    border-color: #477FD6 !important;
}
 
.another_category_color_blue h4, .another_category_color_blue h4 a {
    color: #1960CA !important;
}
 
.another_category_color_violet, .another_category_color_violet h4 {
    border-color: #E1CEEC !important;
}
 
.another_category_color_violet * {
    color: #9D64C5 !important;
}
 
.another_category_color_violet th a.current {
    border-color: #9D64C5 !important;
}
 
.another_category_color_violet h4, .another_category_color_violet h4 a {
    color: #7E2CB5 !important;
}
</style>
 
                 
                <link rel="stylesheet" type="text/css" href="https://tistory1.daumcdn.net/tistory_admin/userblog/userblog-39ee03342e373848ba7c0bb12e153b29db04aa6b/static/style/revenue.css"/>
<link rel="canonical" href="https://dev-juniors.tistory.com/19"/>
 
<!-- BEGIN STRUCTURED_DATA -->
<script type="application/ld+json">
    {"@context":"http://schema.org","@type":"BlogPosting","mainEntityOfPage":{"@id":"https://dev-juniors.tistory.com/19","name":null},"url":"https://dev-juniors.tistory.com/19","headline":"Model2 Architecture - (6) 회원탈퇴","description":"회원탈퇴 1.View 1) WebContent - deleteMember.jsp 2) WebContent - delete_result.jsp HOME 2. Controller 1) src - controller.HandlerMapping.java에 delete 추가 if(command.equals("delete")) { c = new DeleteController(); } 2) src-controller.DeleteController.java package controller; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSessi..","author":{"@type":"Person","name":"서나브로","logo":null},"image":{"@type":"ImageObject","url":"https://img1.daumcdn.net/thumb/R800x0/?scode=mtistory2&fname=https%3A%2F%2Ft1.daumcdn.net%2Ftistory_admin%2Fstatic%2Fimages%2FopenGraph%2Fopengraph.png","width":"800px","height":"800px"},"datePublished":"2019-08-03T23:42:16+09:00","dateModified":"2019-08-03T23:43:10+09:00","publisher":{"@type":"Organization","name":"TISTORY","logo":{"@type":"ImageObject","url":"https://t1.daumcdn.net/tistory_admin/static/images/openGraph/opengraph.png","width":"800px","height":"800px"}}}
</script>
<!-- END STRUCTURED_DATA -->
<link rel="stylesheet" type="text/css" href="https://tistory1.daumcdn.net/tistory_admin/userblog/userblog-39ee03342e373848ba7c0bb12e153b29db04aa6b/static/style/dialog.css"/>
<link rel="stylesheet" type="text/css" href="//t1.daumcdn.net/tistory_admin/www/style/top/font.css"/>
<link rel="stylesheet" type="text/css" href="https://tistory1.daumcdn.net/tistory_admin/userblog/userblog-39ee03342e373848ba7c0bb12e153b29db04aa6b/static/style/postBtn.css"/>
<link rel="stylesheet" type="text/css" href="https://tistory1.daumcdn.net/tistory_admin/userblog/userblog-39ee03342e373848ba7c0bb12e153b29db04aa6b/static/style/tistory.css"/>
<script type="text/javascript" src="https://tistory1.daumcdn.net/tistory_admin/userblog/userblog-39ee03342e373848ba7c0bb12e153b29db04aa6b/static/script/common.js"></script>
 
                 
                </head>
<body>
    <a href="index.jsp">HOME</a><br><br>
    <%
        String ret = (String)request.getAttribute("ret");
    %>
     
    <%=ret %>
2. Controller

1) src - controller.HandlerMapping.java에 delete 추가
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if(command.equals("delete")) {
         c = new DeleteController();
     }
2) src-controller.DeleteController.java
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    package controller;
 
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
 
import model.ClientDAO;
 
public class DeleteController implements Controller {
 
    @Override
    public String execute(HttpServletRequest request, HttpServletResponse response) throws Exception {
        System.out.println("enter to DeleteController()...");
        String ret = ClientDAO.getInstance().deleteMember("minnn");
        System.out.println(ret);
        HttpSession session = request.getSession();
        session.invalidate();
        request.setAttribute("ret", ret);
        return "delete_result.jsp";
    }
 
}
3.model

1)src - model.ClientDAO.java에 Delete 메소드 추가
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// 회원 탈퇴
public String deleteMember(String id) throws SQLException {
    String ret = null;
    Connection con = null;
    PreparedStatement pstmt = null;
    int result = 0;
     
    try {
        con = getConnection();
        String sql = "delete from client where clientId = '"+id+"'";
        System.out.println(sql);
        pstmt = con.prepareStatement(sql);
        result = pstmt.executeUpdate();
        if(result>0)
            ret = "delete your id. Thank you for using my site. See you and Good luck :)";
        else
            ret = "Not deleted.";
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        closeAll(pstmt, con);
    }
    System.out.println(ret);
     
    return ret;
}

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