@Service
public class UserDetailsServiceImpl implements UserDetailsService {
    @Autowired
    private MsUserServiceImp msUserServiceImp;
    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        //使用mybatis-plus,獲取到賬號密碼數(shù)據(jù)
        LambdaQueryWrapper<MsUser> qw=new LambdaQueryWrapper<>();
        qw.eq(MsUser::getUsername,username);
        MsUser user = msUserServiceImp.getOne(qw);
        LoginUser loginUser = new LoginUser();
        loginUser.setMsUser(user);
        return loginUser;
    }
}

@Data
@NoArgsConstructor
@AllArgsConstructor
public class LoginUser implements UserDetails {
    private MsUser msUser;
    @Override
    public Collection<? extends GrantedAuthority> getAuthorities() {
        return null;
    }
    @Override
    public String getPassword() {
        return msUser.getPassword();
    }
    @Override
    public String getUsername() {
        return msUser.getUsername();
    }
    @Override
    public boolean isAccountNonExpired() {
        return false;
    }
    @Override
    public boolean isAccountNonLocked() {
        return false;
    }
    @Override
    public boolean isCredentialsNonExpired() {
        return false;
    }
    @Override
    public boolean isEnabled() {
        return false;
    }
}