服务层
您必须创建一个单独的
service实现
org.springframework.security.core.userdetails.UserDetailsService并将其注入
AuthenticationManagerBuilder。
@Componentpublic class SecUserDetailsService implements UserDetailsService{ @Autowired private UserRepository userRepository; @Override public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException { User user = userRepository.findByUsername(username); if(user == null){ throw new UsernameNotFoundException(username); }else{ UserDetails details = new SecUserDetails(user); return details; } }}模型
UserDetails也应实施。这是POJO，它将在Spring之前保留用户身份验证的详细信息。正如我已经做过的那样，您可以将包装在其中的实体数据对象包括在内。
public class SecUserDetails implements UserDetails { private User user; public SecUserDetails(User user) { this.user = user; } ...... ...... ......}安全配置
自动连接我们之前创建的服务，并将其设置在
AuthenticationManagerBuilder
@Configuration@EnableWebSecuritypublic class SecurityConfig extends WebSecurityConfigurerAdapter { @Autowired SecUserDetailsService userDetailsService ; @Autowired public void configAuthBuilder(AuthenticationManagerBuilder builder) throws Exception { builder.userDetailsService(userDetailsService); }}
