public String save() throws Exception {
if (StringUtil.isEmpty(student.getId())) {
student.setId("JS" + DateUtil.getCurrentDateStr());
}
studentDao.saveStudent(student);
return "save";
}
public String update() {
Student student1 = studentDao.getStudent(student.getId());
student1.setPassword(student.getPassword());
studentDao.saveStudent(student1);
mainPage = "student/updateSuccess.jsp";
s = "4";
return SUCCESS;
}
