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2022.01.17 - [Coding story/go HTML,CSS,JSP] - 인터넷 서점 만들어보기(JSP/Java)-1.리스트출력
2022.01.17 - [Coding story/go HTML,CSS,JSP] - 인터넷 서점 만들어보기(JSP/Java)- 2.상세정보보기
# 신간추가 기능 넣기
#BookRepository.java
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//새책 추가하기
public void addBook(Book book) {
listofBooks.add(book);
}
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#addBook.jsp
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<%@ page language="java" contentType="text/html; charset=UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="/css/bootstrap.min.css"/>
<script src="/js/validationBook.js"></script>
<title>도서 등록</title>
<style>
h3{
text-align: center;
}
</style>
</head>
<body>
<!-- top 인클루드 -->
<jsp:include page="top.jsp"/>
<!-- top 인클루드 -->
<!-- content시작 -->
<div class="jumbotron">
<div class="container">
<h3 class="display-4">도서 등록</h3>
</div>
</div>
<div class="container">
<!-- addProduct_process.jsp : common-fileupload -->
<!-- addProduct_process2.jsp : cos.jar -->
<form name="newBook" action="processAddBook.jsp"
method="post" class="form-horizontal" enctype="multipart/form-data">
<div class="form-group row">
<label class="col-sm-2">도서코드</label>
<div class="col-sm-3">
<input type="text" name="isbn" id="isbn"
class="form-control" />
</div>
</div>
<div class="form-group row">
<label class="col-sm-2">도서명</label>
<div class="col-sm-3">
<input type="text" name="bName" id="bName"
class="form-control" />
</div>
</div>
<div class="form-group row">
<label class="col-sm-2">가격</label>
<div class="col-sm-3">
<input type="text" name="bPrice" id="bPrice"
class="form-control"/>
</div>
</div>
<div class="form-group row">
<label class="col-sm-2">저자</label>
<div class="col-sm-3">
<input type="text" name="writer"
class="form-control"/>
</div>
</div>
<div class="form-group row">
<label class="col-sm-2">출판사</label>
<div class="col-sm-3">
<input type="text" name="company"
class="form-control"/>
</div>
</div>
<div class="form-group row">
<label class="col-sm-2">출판일</label>
<div class="col-sm-3">
<input type="text" name="bdate"
class="form-control"/>
</div>
</div>
<div class="form-group row">
<label class="col-sm-2">총페이지 수</label>
<div class="col-sm-3">
<input type="text" name="totalpage"
class="form-control"/>
</div>
</div>
<div class="form-group row">
<label class="col-sm-2">상세정보</label>
<div class="col-sm-6">
<textarea name="detail" rows="2" cols="50"
class="form-control"></textarea>
</div>
</div>
<div class="form-group row">
<label class="col-sm-2">분 류</label>
<div class="col-sm-3">
<input type="text" name="category"
class="form-control"/>
</div>
</div>
<div class="form-group row">
<label class="col-sm-2">재고수</label>
<div class="col-sm-3">
<input type="text" name="stock" id="stock"
class="form-control"/>
</div>
</div>
<div class="form-group row">
<label class="col-sm-2">상태</label>
<div class="col-sm-3">
<input type="radio" name="condition" id="condition1" value="신규도서"/>
<label for="condition1">신규도서</label>
<input type="radio" name="condition" id="condition2" value="중고도서"/>
<label for="condition2">중고도서</label>
<input type="radio" name="condition" id="condition3" value="E-BOOK"/>
<label for="condition3">E-BOOK</label>
</div>
</div>
<div class="form-group row">
<label class="col-sm-2">이미지</label>
<div class="col-sm-5">
<input type="file" name="BookImage" class="form-control" />
</div>
</div>
<div class="form-group row">
<div class="col-sm-offset-2 col-sm10">
<input type="button" class="btn btn-primary" onclick="CheckAddBook()" value="등록">
<input type="reset" class="btn btn-danger" value="초기화하기">
<a href="./login/logout.jsp" class="btn btn-warning">로그아웃</a>
</div>
</div>
</form>
</div>
<!-- bottom 인클루드 -->
<jsp:include page="bottom.jsp"/>
<!-- bottom 인클루드 -->
</body>
</html>
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# 신간추가는 관리자만 가능하기에 관리자 로그인 걸어둠 (관리자 = admin)
#tomcat-user.xml (admin설정)
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<!-- 사용자와 역할을 활성화 -->
<!-- web.xml에서 role-name에서 지정된다. -->
<role rolename="admin"/>
<role rolename="tomcat"/>
<user username="both" password="both1234" roles="tomcat,admin"/>
<user username="admin" password="admin1234" roles="admin"/>
<user username="tomcat" password="tomcat1234" roles="tomcat"/>
</tomcat-users>
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#web.xml (에러페이지 , 한글인코딩 ,접근 제한설정)
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<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1">
<display-name>BookMarket</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<!--
error-code : 404(경로에 해당파일이 없다), 500(오타등 개발자실수)등의 응답 상태 코드
location : 오류 페이지의 URI(URL+기능)
-->
<error-page>
<error-code>404</error-code>
<location>/error/exceptionNoPage.jsp</location>
</error-page>
<error-page>
<error-code>500</error-code>
<location>/error/500.jsp</location>
</error-page>
<error-page>
<exception-type>java.lang.NullPointerException</exception-type>
<location>/error/500.jsp</location>
</error-page>
<!-- 한글설정 필터추가 -->
<filter>
<filter-name>Set Character Encoding</filter-name>
<filter-class>org.apache.catalina.filters.SetCharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>utf-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>Set Character Encoding</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 한글설정 END -->
<!-- security role1 시작 -->
<!-- <security-role> -->
<!-- <role-name>admin</role-name> -->
<!-- </security-role> -->
<!-- security 제약 사항 설정 -->
<security-constraint>
<web-resource-collection>
<web-resource-name>BookMarket</web-resource-name>
<!-- 접근을 제한할 요청 경로 -->
<url-pattern>/ch08/addBook.jsp</url-pattern>
<http-method>GET</http-method>
<http-method>POST</http-method>
</web-resource-collection>
<auth-constraint>
<description>권한 관리자 아이디</description>
<!-- 권한이 부여된 role 이름 -->
<role-name>admin</role-name>
</auth-constraint>
</security-constraint>
<!-- security 인증 설정 -->
<login-config>
<!-- BASIC 인증 처리 기법으로 설정 -->
<!-- <auth-method>BASIC</auth-method> -->
<!-- FORM 기반 인증 처리 기법으로 설정 -->
<!-- FORM 기반으로 인증할시 별도의 login창을 만들어야한다. -->
<auth-method>FORM</auth-method>
<form-login-config>
<!-- 인증 처리를 위한 로그인 페이지 설정 -->
<form-login-page>/ch08/login/login.jsp</form-login-page>
<!-- 인증 실패시 오류 페이지 설정 -->
<form-error-page>/ch08/login/login_failed.jsp</form-error-page>
</form-login-config>
</login-config>
<!-- security role1 끝 -->
</web-app>
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#login.jsp (로그인페이지)
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<%@ page language="java" contentType="text/html; charset=UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html>
<html>
<head>
<title>Insert title here</title>
<link rel="stylesheet" href="<%=request.getContextPath()%>/css/bootstrap.min.css"/>
<style>
.container{
text-align: center;
width: 1000px;
margin-top: 150px;
}
</style>
</head>
<body>
<div class="container">
<div class="card-header bg-primary text-white">
<h3 class="card-title">관리자 로그인이 필요합니다.</h3>
</div>
<!-- /.card-header -->
<div>
<c:if test="${param.error eq '1'}">
<div class="alert alert-warning">
아이디와 비밀번호를 확인해주세요
</div>
</c:if>
</div>
<!-- /.card-header end -->
<!-- form start -->
<form class="form-signin" method="get" action="j_security_check">
<div class="card-body">
<div class="form-group">
<label for="userid" class="sr-only">아이디</label>
<input type="text" class="form-control"
id="userid" placeholder="UserId" name="j_username" required autofocus>
</div>
<div class="form-group">
<label for="passwd" class="sr-only">비밀번호</label>
<input type="password" class="form-control"
id="passwd" placeholder="Password" name="j_password" required autofocus>
</div>
</div>
<!--form end -->
<div class="card-footer">
<button type="submit" class="btn btn-primary">로그인</button>
<button type="reset" class="btn btn-warning">리셋</button>
<a href="<%=request.getContextPath()%>/ch08/books.jsp" class="btn btn-danger">돌아가기«</a>
</div>
</form>
</div>
</body>
</html>
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# 관리자 로그아웃과 로그인 실패 창(logout.jsp / login_failed.jsp)
#logout.jsp (세션을 통해서 세션 값 삭제)
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<%@ page language="java" contentType="text/html; charset=UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%
//세션 종료 = 로그아웃
session.invalidate();
response.sendRedirect("../books.jsp");
%>
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#login_failed.jsp
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<%@ page language="java" contentType="text/html; charset=UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html>
<html>
<head>
<title>로그인 실패</title>
</head>
<body>
<h2 style="text-align: center;"> 로그인에 실패하였습니다.</h2>
</body>
</html>
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# 결과창
#login.jsp
#로그인 후 addbook.jsp
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