- 삭제하기는 간단해서 코드만 공유해 둔다.
jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>${board.boardTitle }</title>
</head>
<body>
<header>
<jsp:include page="../home.jsp" />
</header>
<table align="center" border="1" width="500">
<tr>
<td>제목</td>
<td>${board.boardTitle }</td>
</tr>
<tr>
<td>작성자</td>
<td>${board.boardWirter }</td>
</tr>
<tr>
<td>작성일</td>
<td>${board.bCreateDate }</td>
</tr>
<tr>
<td>내용</td>
<td>${board.boardContents }<br> <c:if
test="${board.boardRename ne null}">
<img alt="본문이미지"
src="/resources/buploadFiles/${board.boardRename }">
</c:if>
</td>
</tr>
<tr>
<td colspan="2">
<!--검색/일반의 경우 목록주소 --> <!-- 일반으로 상세 진입시 목록 --> <c:if
test="${empty searchValue }">
<input type="button" value="수정"
onclick="location.href='/board/modifyView.kh?boardNo=${board.boardNo}&page=${pageNow }';">
<button type="button"
onclick="location.href='/board/list.kh?page=${pageNow }';">목록</button>
</c:if> <!-- 검색 으로 상세 진입시 --> <c:if test="${searchValue ne null }">
<input type="button" value="수정"
onclick="location.href='/board/modifyView.kh?boardNo=${board.boardNo}&searchCondition=${searchCondition }&searchValue=${searchValue}&page=${pageNow }';">
<button type="button"
onclick="location.href='/board/search.kh?searchCondition=${searchCondition }&searchValue=${searchValue}&page=${pageNow }';">목록</button>
</c:if> <!-- 목록주소 태그 종료 -->
<button type="button" onclick="remove()">삭제</button>
</td>
</tr>
</table>
<!-- 댓글 목록 -->
<form action="/board/addReply.kh" method="post">
<input type="hidden" name="refBoardNo" value="${board.boardNo }">
<table align="center" width="500" border="1">
<tr>
<td><textarea rows="3" cols="55" placeholder="내용을 작성하세요"
name="replyContents" required="required"></textarea></td>
<td>
<button>등록하기</button>
</td>
</tr>
</table>
</form>
<table align="center" width="500" border="1">
<c:forEach items="${rList }" var="reply" varStatus="i">
<tr>
<td width="100">${reply.replyWirter }</td>
<td>${reply.replyContents }</td>
<td <c:if test="${reply.replyWirter != loginUser.memberId }"> colspan ="2"</c:if> >${reply.rCreateDate }</td>
<c:if test="${reply.replyWirter == loginUser.memberId }">
<td><button type="button" onclick="modifyView(this.id)"
id="modify${i.count }">수정</button>
<button onclick="removeRply(${reply.replyNo }, '${reply.replyWirter }', ${board.boardNo });">삭제</button>
</td>
</c:if>
</tr>
<tr class="modifyViews">
<form action="/board/modifireply.do" method="post">
<td colspan="3"><input type="hidden" name="replyNo"
value="${reply.replyNo }"> <input type="hidden"
name="refBoardNo" value="${board.boardNo }">
<input type="hidden" name="replyWirter"
value="${reply.replyWirter }">
<textarea
rows="3" cols="55" placeholder="내용을 작성하세요" name="replyContents"
required="required" id="${reply.replyNo }">
${reply.replyContents }
</textarea></td>
<td>
<button>수정</button>
<button onclick="modifyCancle('modify${i.count }')" type="button">취소</button>
</td>
</form>
</tr>
</c:forEach>
</table>
</form>
<script src="http://code.jquery.com/jquery-latest.min.js"></script>
<script>
var modifyViews = document.getElementsByClassName('modifyViews')
for (var i = 0; i < modifyViews.length; i++) {
modifyViews[i].style.display = 'none'
}
function modifyCancle(idI) {
var modifiId = document.getElementById(idI);
modifiId.parentElement.parentElement.style.display = '';
modifiId.parentElement.parentElement.nextElementSibling.style.display = 'none';
}
function modifyView(idI) {
var modifiId = document.getElementById(idI);
modifiId.parentElement.parentElement.style.display = 'none';
modifiId.parentElement.parentElement.nextElementSibling.style.display = '';
}
function remove() {
event.preventDefault(); // 하이퍼링크 이동방지
if (window.confirm("게시물을 삭제하시겠습니까?")) {
location.href = '/board/remove.kh?page=${pageNow}';
}
}
/* function modifyreply(rNo){
event.preventDefault();
var replyContets = document.getElementById(rNo).innerHTML;
var $form= $("<form>");
$form.att("action", "/board/modifyReply.kh");
$form.append("<inpyt type='hidden' value='replyContets');
$form.append("<inpyt type='hidden' value'"+rNO+"' name='replyNo'>");
console.log($form[0]);
$form.appendTo("body");
} */
function removeRply(replyNo, replyWriter,boardNo){
event.preventDefault();
if(confirm("정말 삭제하시겠습니까?")){
var $delform = $("<form>");
$delform.attr("action","/board/removeReply.kh");
$delform.attr("method", "post");
$delform.append("<input type='hidden' name='replyNo' value='"+replyNo+"'>");
$delform.append("<input type='hidden' name='replyWirter' value='"+replyWriter+"'>");
$delform.append("<input type='hidden' name='boardNo' value='"+boardNo+"'>");
$delform.appendTo("body");
$delform.submit();
}
}
</script>
</body>
</html>- 자바스크립트로 삭제하시겠습니까를 물은뒤 자바스크립트 내에서 form태그를 생성하여 삭제 controller로 이동한다.
function removeRply(replyNo, replyWriter,boardNo){ event.preventDefault(); if(confirm("정말 삭제하시겠습니까?")){ var $delform = $("<form>"); $delform.attr("action","/board/removeReply.kh"); $delform.attr("method", "post"); $delform.append("<input type='hidden' name='replyNo' value='"+replyNo+"'>"); $delform.append("<input type='hidden' name='replyWirter' value='"+replyWriter+"'>"); $delform.append("<input type='hidden' name='boardNo' value='"+boardNo+"'>"); $delform.appendTo("body"); $delform.submit(); } }
Controller
/** 댓글삭제
*
* @param mv
* @param replyNo
* @param replyWriter
* @param boardNo
* @param session
* @return
*/
@RequestMapping (value="/board/removeReply.kh")
public ModelAndView removeReply(ModelAndView mv,@RequestParam("replyNo") String replyNo,
@RequestParam("replyWirter") String replyWriter,@RequestParam("boardNo") String boardNo, HttpSession session ) {
Member member = (Member)session.getAttribute("loginUser");
if(!replyWriter.equals((member.getMemberId()))) {
mv.addObject("msg","작성자가 아니면 삭제할수 없습니다.");
mv.setViewName("/common/errorPage");
return mv;
}
try {
int result = bService.removeReply(replyNo);
mv.setViewName("redirect:/board/detail.kh?boardNo="+boardNo);
}catch (Exception e) {
mv.addObject("msg",e.getMessage());
mv.setViewName("/common/errorPage");
}
return mv;
}Service
@Override
public int removeReply(String replyNo) {
int result =bStore.deleteReply(replyNo, session);
return result;
}Store
@Override
public int deleteReply(String replyNo, SqlSessionTemplate session) {
int result = session.delete("BoardMapper.deleteOneReply", replyNo);
return result;
}Mapper
<delete id="deleteOneReply">
delete reply_tbl where reply_no = #{replyNo}
</delete>
hello world