public UserStatusEnum login(String username, String password) {
// TODO Auto-generated method stub
if (username == null || password == null) return UserStatusEnum.UNV;
username = username.trim();
password = password.trim();
if (username == "" || password == "") return UserStatusEnum.UNV;
User user = userDao.selectUserByUsername(username);
if (user != null
&& user.getPassword()
.equals(EncodeTools.encoder(password, user.getPassword().substring(0, 4)))) {
return UserStatusEnum.LS;
} else return UserStatusEnum.PI;
}
public UserStatusEnum Reg(User user) {
// TODO Auto-generated method stub
if (user == null) return UserStatusEnum.UNV;
else {
try {
User temp = userDao.selectUserByUsername(user.getUsername());
if (temp != null) {
return UserStatusEnum.UE;
}
user.setPassword(EncodeTools.encoder(user.getPassword(), EncodeTools.giveMeSalt()));
userDao.addUser(user);
return UserStatusEnum.RS;
} catch (Exception e) {
System.out.println(e.getMessage());
return UserStatusEnum.AUF;
}
}
}