我正在将Spring Boot与Spring Security和JPA一起使用。我想在配置中有admin用户,在数据库中有其他用户。问题是当我添加UserDetailsService
时,来自application.properties
的管理员用户停止工作。
application.properties
:
spring.security.user.name=admin
spring.security.user.password={bcrypt}$2a$10$7F7xGm8iuzafFA7RPS8gzeKJm9qNBwtejT4hSuBKXMNlc/4NxOy1G
spring.security.user.roles=admin
Spring Security配置类:
@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
@Qualifier("myUserDetailsService")
@Autowired
private UserDetailsService userDetailsService;
@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.userDetailsService(userDetailsService).passwordEncoder(encodePWD());
}
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.csrf().disable()
.authorizeRequests()
.requestMatchers(PathRequest.toStaticResources().atCommonLocations()).permitAll()
.antMatchers("/").permitAll()
.antMatchers("/uzytkownik/pacjent/rejestracja").anonymous()
.anyRequest().hasRole("admin")
.and().formLogin().permitAll()
;
}
@Bean
public BCryptPasswordEncoder encodePWD() {
return new BCryptPasswordEncoder();
}
}
没有任何配置,Spring Security默认从属性文件读取用户。但是,如果添加UserDetailsService
,则意味着您想使用界面的loadUserByUsername
方法读取用户。例如,可以实现此方法以从数据库中读取用户]
如果您希望将application.properties中的管理员用户视为用户,则可以在UserDetailsService
的实现中创建它:
import org.springframework.beans.factory.annotation.Value;
import org.springframework.security.core.userdetails.User;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
@Service
public class MyUserDetailsService implements UserDetailsService {
@Value("${spring.security.user.name}")
private String adminUserName;
@Value("${spring.security.user.password}")
private String adminPassword;
@Value("${spring.security.user.roles}")
private String adminRole;
@Override
public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
if(username.equals(adminPassword)) {
return User.builder().username(adminUserName).password(adminPassword).roles(adminRole).build();
}
//return your other users from database here
return null;
}
}