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1번
public class BbsService
else if(cmd.equals("save")) {
String uid = (String)request.getSession().getAttribute("uid");
String title = request.getParameter("title");
String contents = request.getParameter("contents");
java.util.Date today = new java.util.Date();
java.sql.Date sqlDate = new java.sql.Date(today.getTime());
BoardVO board = new BoardVO();
board.setAuthor(uid);
board.setTitle(title);
board.setContents(contents);
board.setDate(sqlDate);
BoardDAO dao = new BoardDAO();
boolean saved = dao.save(board);
try { // 이부분
PrintWriter out = response.getWriter();
out.print( String.format("{\"saved\":%b}", saved) );
out.flush();
} catch (IOException e) {
e.printStackTrace();
}
}
else if(cmd.equals("list")) {
}
return viewPath;
} // end of exec() method
}
2번
<%@ page contentType="text/html; charset=utf-8" pageEncoding="utf-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>게시판 글 쓰기</title>
<script src="https://code.jquery.com/jquery-3.6.0.min.js" integrity="sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4=" crossorigin="anonymous"></script>
<script type="text/javascript">
function save()
{
var serData = $('#inputForm').serialize();
$.ajax({
url:'/demo/bbs',
method:'post',
cache:false,
data:serData,
dataType:'json',
success:function(res){
if(res.saved) {
alert('게시판 글 저장 성공');
}else{
alert('글 저장 실패');
}
location.href="/demo/bbs?cmd=list";
},
error:function(xhr,status,err){
alert('에러:'+err);
}
});
return false;
}
</script>
<style>
div { margin:5px; }
</style>
</head>
<body>
<h3>게시판 글 쓰기</h3>
<form id='inputForm' action="/demo/bbs" method="post" onsubmit="return save();">
<input type="hidden" name="cmd" value="save">
<div><label for="title">글 제목</label>
<input type="text" id="title" name="title" value="제목 테스트">
</div>
<div>
<label for="contents" >글 내용</label>
<textarea id="contents" name="contents" placeholder="글 입력..."
rows="5" cols="35">게시판 활용 부탁해요~</textarea>
</div>
<div>
<button type="submit">저장</button>
<button type="reset">취소</button>
</div>
</form>
</body>
</html>728x90
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