Java 数据库中的oauth2客户端出现未经授权的错误

我的应用程序中出现错误“未经授权”。我正在使用Spring安全性和oauth2。我的客户机和用户存储在数据库中。当我开始使用数据库中的客户端时，PostMan中出现了401错误。客户端正在数据库中保存，但当我想从localhost:8080/oauth/token获取令牌访问权限时，仍然出现错误。以下是我的资料来源：

授权服务器配置：

公共类AuthorizationServerConfig扩展AuthorizationServerConfigurerAdapter{

@Autowired
private AuthenticationManager authenticationManager;



@Autowired
private TokenStore tokenStore;


private CustomClientDetailsService customClientDetailsService;



@Bean
PasswordEncoder passwordEncoder() {
    return PasswordEncoderFactories.createDelegatingPasswordEncoder();
}

@Override
public void configure(AuthorizationServerSecurityConfigurer security) throws Exception {
    security.tokenKeyAccess("permitAll()")
            .checkTokenAccess("isAuthenticated()");
}

@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
    clients.withClientDetails(customClientDetailsService);

}


@Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
    endpoints
            .tokenStore(tokenStore)
            .authenticationManager(authenticationManager);
}

}

这是我的CustomClientDetails：

公共类CustomClientDetails实现ClientDetails{

final static Logger log = LoggerFactory.getLogger(CustomClientDetailsService.class);

private static final long serialVersionUID = 6602529451366778198L;

private Clients clients;

public CustomClientDetails(final Clients clients){
    this.clients = clients;
}

@Override
public String getClientId() {
    return clients.getClientId();
}

@Override
public Set<String> getResourceIds() {
    final Set<String> resourcesIds = new HashSet<String>();
    resourcesIds.add(clients.getResourceIds());
    return resourcesIds;
}

@Override
public boolean isSecretRequired() {
    return true;
}

@Override
public String getClientSecret() {
    return clients.getClientSecret();
}

@Override
public boolean isScoped() {
    return true;
}

@Override
public Set<String> getScope() {
    final Set<String> scopes = new HashSet<String>();
    scopes.add(clients.getScope());
    return scopes;
}

@Override
public Set<String> getAuthorizedGrantTypes() {
    final Set<String> authorizedGrantTypes = new HashSet<String>();
    authorizedGrantTypes.add(clients.getAuthorizedGrantTypes());
    return authorizedGrantTypes;

}

@Override
public Set<String> getRegisteredRedirectUri() {
    final Set<String> registeredRedirectUris = new HashSet<String>();
    registeredRedirectUris.add(clients.getWebServerRedirectUri());
    return registeredRedirectUris;
}

@Override
public Collection<GrantedAuthority> getAuthorities() {
    final Set<GrantedAuthority> authorities = new HashSet<GrantedAuthority>();
    authorities.add(new SimpleGrantedAuthority(clients.getAuthorities()));
    return authorities;
}

@Override
public Integer getAccessTokenValiditySeconds() {
    return clients.getAccessTokenValidity();
}

@Override
public Integer getRefreshTokenValiditySeconds() {
    return clients.getRefreshTokenValidity();
}

@Override
public boolean isAutoApprove(String s) {
    return false;
}

@Override
public Map<String, Object> getAdditionalInformation() {
    final Set<String> additionalInformation = new HashSet<String>();
    additionalInformation.add(clients.getAdditionalInformation());
    return null;
}

邮递员的错误：

{ “时间戳”：“2019-02-20T09:32:15.479+0000”， “状态”：401， “错误”：“未经授权”， “消息”：“未经授权”， “路径”：“/oauth/token”

---

}

在“/oauth/token”处“未经授权”可能意味着您没有在请求头中提供

HTTP Basic Auth

凭据。据我记忆所及，此端点默认使用存储在

oauth\u client\u details

实体中的登录名和密码进行保护。查找

client\u id

+

client\u secret

对，并通过授权->Basic Auth将其提供给邮递员设置。

您应该在postman中提供

客户id

和

客户机密

，在授权部分，您可以设置基本身份验证

---

在

username

字段中，输入您的

client\u id

和

password

，输入您的

client\u secret
好的，您配置了client\u id和client\u secret了吗，因为我在您的代码中没有看到：）cilent\u id和client\u secret存储在数据库中client\u secret可能必须在哈希中m、 如果您将日志记录级别设置为debug甚至trace，那么日志中是否有有用的内容？
@Autowired
private ClientsRepository clientsRepository;

@Autowired
private CustomClientDetails customClientDetails;

@Override
public ClientDetails loadClientByClientId(String clientId) throws ClientRegistrationException {

    Clients client = clientsRepository.findByClientId(clientId);

        final CustomClientDetails customClientDetails = new CustomClientDetails(client);
        return customClientDetails;
    }