1) 로그인관련(doLogin) 1-1)doLogin(로그인)성공시 session속성 추가로등록if(pass.equals(dbPw) //BCrypt.checkpw(pass, pro.getProfessorPassword()) ){//로그인성공 session.setAttribute("login", dbId); if(dbId.contains("s")) { StudentDao dao = new StudentDao(); Student student = dao.selectOne(dbId); session.setAttribute("m", student); } else { ProfessorDao dao = new ProfessorDa..