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Oauth2.0 资源服务器搭建

2022-08-02 14:14:00 【zhangyu丶】

配置 WebSecurityConfig 开启 Spring 方法级的安全保护

import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;

@Configuration
@EnableGlobalMethodSecurity(prePostEnabled = true, securedEnabled = true)
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
    

    @Override
    protected void configure(HttpSecurity http) throws Exception {
    
        http.csrf().disable()
                .authorizeRequests()
                .anyRequest().authenticated();
    }
}

配置 TokenConfig 来定义 Token 的校验方式

import cn.mowen.common.constant.OauthConstant;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.oauth2.provider.token.TokenStore;
import org.springframework.security.oauth2.provider.token.store.JwtAccessTokenConverter;
import org.springframework.security.oauth2.provider.token.store.JwtTokenStore;

@Configuration
public class TokenConfig {
    

    @Bean
    public TokenStore tokenStore() {
    
        return new JwtTokenStore(accessTokenConverter());
    }

    //必须注入，并保证对称密钥和认证服务器的一样
    @Bean
    public JwtAccessTokenConverter accessTokenConverter() {
    
        JwtAccessTokenConverter converter = new JwtAccessTokenConverter();
        converter.setSigningKey(OauthConstant.OAUTH_SIGNING_KEY); //对称秘钥，资源服务器使用该秘钥来验证
        return converter;
    }

}

继承 ResourceServerConfigurerAdapter 来实现资源服务器的核心配置️️️️️️️️️️️️

import cn.mowen.common.constant.OauthConstant;
import cn.mowen.common.constant.CommonWhiteConstant;
import cn.mowen.common.exception.oauth.CustomAuthenticationEntryPoint;
import cn.mowen.common.exception.oauth.CustomAccessDeniedHandler;
import lombok.AllArgsConstructor;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.token.TokenStore;

@Configuration
@EnableResourceServer
@AllArgsConstructor
public class ResourceServerConfig extends ResourceServerConfigurerAdapter {
    

    private final TokenStore jwtTokenStore;

    @Override
    public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
    
        resources.resourceId(OauthConstant.OAUTH_RESOURCE_ID)
                .tokenStore(jwtTokenStore)
                .authenticationEntryPoint(new CustomAuthenticationEntryPoint())
                .accessDeniedHandler(new CustomAccessDeniedHandler())
                .stateless(true)
        ;
    }

    @Override
    public void configure(HttpSecurity http) throws Exception {
    
        http.csrf().disable()
                .authorizeRequests()
                //放行 url 在此配置
                .antMatchers(CommonWhiteConstant.white).permitAll()
                .antMatchers(white).permitAll()
                .anyRequest().authenticated()
        ;
    }

    // 白名单
    private static final String[] white = {
    
            "/test/**"
    };
    
}