package kite.springcloud.consul.oauth.server.config; import lombok.extern.slf4j.Slf4j; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.security.core.authority.SimpleGrantedAuthority; 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.security.crypto.password.PasswordEncoder; import org.springframework.security.oauth2.provider.token.TokenStore; import org.springframework.security.oauth2.provider.token.store.redis.JdkSerializationStrategy; import org.springframework.security.oauth2.provider.token.store.redis.RedisTokenStoreSerializationStrategy; import org.springframework.stereotype.Component; import java.util.ArrayList; import java.util.List; /** * KiteUserDetailsService * * @author fengzheng 古时的风筝 * @date 2019/3/30 */ @Slf4j @Component(value = "kiteUserDetailsService") public class KiteUserDetailsService implements UserDetailsService { @Autowired private PasswordEncoder passwordEncoder; private RedisTokenStoreSerializationStrategy serializationStrategy = new JdkSerializationStrategy(); @Autowired private TokenStore redisTokenStore; @Override public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException { log.info("usernameis:" + username); // 查询数据库操作 if(!username.equals("admin")){ throw new UsernameNotFoundException("the user is not found"); }else{ // 用户角色也应在数据库中获取 String role = "ROLE_ADMIN"; List<SimpleGrantedAuthority> authorities = new ArrayList<>(); authorities.add(new SimpleGrantedAuthority(role)); // 线上环境应该通过用户名查询数据库获取加密后的密码 String password = passwordEncoder.encode("123456"); // 返回默认的 User // return new org.springframework.security.core.userdetails.User(username,password, authorities); // 返回自定义的 KiteUserDetails User user = new User(username,password,authorities); return user; } } }