Untitled

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ page import= "bbs.BbsDAO" %>
<%@ page import= "java.io.PrintWriter" %>
<% request.setCharacterEncoding("UTF-8"); %>
<jsp:useBean id="bbs" class="bbs.Bbs" scope="page" />
<jsp:setProperty name="bbs" property="bbsTitle" />
<jsp:setProperty name="bbs" property="bbsContent" />
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>jsp 게시판 웹사이트</title>
</head>
<body>
	<%
		String userId = null;

		if(session.getAttribute("userId") != null) {
			userId = (String) session.getAttribute("userId");
		}

		if (userId == null ) {
			PrintWriter script = response.getWriter();
			script.println("<script>");
			script.println("alert('로그인을 하세요')");
			script.println("location.href= 'login.jsp' ");
			script.println("</script>");
		} else {
			if (bbs.getBbsTitle()==null || bbs.getBbsContent()==null) {
						PrintWriter script = response.getWriter();
						script.println("<script>");
						script.println("alert('입력이 안 된 사항이 있습니다.')");
						script.println("history.back()");
						script.println("</script>");
					} else {

					BbsDAO bbsDAO = new BbsDAO();
					int result = bbsDAO.write(bbs.getBbsTitle(), userId, bbs.getBbsContent());
					if(result== - 1) {
						PrintWriter script = response.getWriter();
						script.println("<script>");
						script.println("alert('글쓰기에 실패했습니다..')");
						script.println("history.back()");
						script.println("</script>");
					} else {
						PrintWriter script = response.getWriter();
						script.println("<script>");
						script.println("location.href= 'bbs.jsp' ");
						script.println("</script>");
					}
				}
		}
	%>
</body>
</html>