${board.no} --> getter setter
<%=board.no%> --> 인스턴스 변수
pageContext는 JspContext를 상속받아 만들어져 있음.
<%
List<Board> boards = (List<Board>) request.getAttribute("boards");
for (Board board : boards) {
pageContext.setAttribute("board", board);
%>
<tr>
<td>${board.no}</td>
<td><a href='detail?no=${board.no}'>${board.title}</a></td>
<td>${board.viewCount}</td>
<td>${board.memberNo}</td>
<td>${board.createdDate}</td>
</tr>
<%
}
%>