BbsDAO.java [메서드] // 게시글 수정 메서드 public int update(int bbsID, String bbsTitle, String bbsContent) { String sql= "UPDATE bbs SET bbsTitle = ?, bbsContent = ? WHERE bbsId = ?"; try { PreparedStatement ps= conn.prepareStatement(sql); ps.setString(1, bbsTitle); ps.setString(2, bbsContent); ps.setInt(3, bbsID); return ps.executeUpdate(); } catch(Exception ex) { ex.printStackTrace(); } return -1; // 데이..
