在Spring + Java中添加或覆盖OAuth2访问令牌的过期时间,可以通过定制TokenEnhancer来实现。TokenEnhancer是一个接口,用于对OAuth2访问令牌进行自定义增强处理。
下面是一种实现方法:
import org.springframework.security.oauth2.common.DefaultOAuth2AccessToken;
import org.springframework.security.oauth2.common.OAuth2AccessToken;
import org.springframework.security.oauth2.provider.OAuth2Authentication;
import import org.springframework.security.oauth2.provider.token.TokenEnhancer;
public class CustomTokenEnhancer implements TokenEnhancer {
@Override
public OAuth2AccessToken enhance(OAuth2AccessToken accessToken, OAuth2Authentication authentication) {
// 获取当前访问令牌的额外信息
Map<String, Object> additionalInfo = new HashMap<>();
additionalInfo.put("expiration", "自定义过期时间");
// 设置增强后的访问令牌的额外信息
((DefaultOAuth2AccessToken) accessToken).setAdditionalInformation(additionalInfo);
return accessToken;
}
}
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.oauth2.config.annotation.configurers.ClientDetailsServiceConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableAuthorizationServer;
import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerEndpointsConfigurer;
import org.springframework.security.oauth2.provider.token.TokenEnhancerChain;
import org.springframework.security.oauth2.provider.token.store.JdbcTokenStore;
import javax.sql.DataSource;
import java.util.Arrays;
@Configuration
@EnableAuthorizationServer
public class AuthorizationServerConfig extends AuthorizationServerConfigurerAdapter {
@Autowired
private DataSource dataSource;
@Autowired
private AuthenticationManager authenticationManager;
@Autowired
private UserDetailsService userDetailsService;
@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
clients.jdbc(dataSource);
}
@Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
// TokenEnhancer链
TokenEnhancerChain enhancerChain = new TokenEnhancerChain();
enhancerChain.setTokenEnhancers(Arrays.asList(new CustomTokenEnhancer()));
endpoints.tokenStore(new JdbcTokenStore(dataSource))
.tokenEnhancer(enhancerChain)
.authenticationManager(authenticationManager)
.userDetailsService(userDetailsService);
}
}
通过以上步骤,您可以在Spring + Java中成功添加或覆盖OAuth2访问令牌的过期时间。在CustomTokenEnhancer中,您可以根据自己的业务逻辑,动态设置访问令牌的过期时间或其他额外信息。
注意:这里仅提供了一个示例实现,具体的实际业务逻辑可能会有所不同,您可以根据自己的需求进行适当调整和扩展。另外,还需确保正确配置数据库和其他相关的Spring Security和Spring OAuth2组件。
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