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目录
- 1、文章前言介绍
- 2、例子实验验证
- 3、功能简单测试
OAuth2.0系列博客：
- OAuth2.0系列之基本概念和运作流程（一）
- OAuth2.0系列之授权码模式实践教程（二）
- OAuth2.0系列之简化模式实践教程（三）
- OAuth2.0系列之密码模式实践教程（四）
- OAuth2.0系列之客户端模式实践教程（五）
- OAuth2.0系列之信息数据库存储教程（六）
- OAuth2.0系列之信息Redis存储教程（七）
- OAuth2.0系列之JWT令牌实践教程（八）
- OAuth2.0系列之集成JWT实现单点登录
1、文章前言介绍
在前面文章中我们学习了OAuth2的一些基本概念，对OAuth2有了基本的认识，也对OAuth2.0的令牌等进行数据库存储，对应博客：jdbc方式的数据存储，然后如果不想存储令牌可以实现？
IDEA中，Ctrl+Alt+B，可以看到TokenStore的实现，有如下几种：
ok，其实对于token存储有如上方式，分别进行介绍：
- InMemoryTokenStore，默认存储，保存在内存
- JdbcTokenStore，access_token存储在数据库
- JwtTokenStore，JWT这种方式比较特殊，这是一种无状态方式的存储，不进行内存、数据库存储，只是JWT中携带全面的用户信息，保存在jwt中携带过去校验就可以
- RedisTokenStore，将 access_token 存到 redis 中。
- JwkTokenStore，将 access_token 保存到 JSON Web Key。
2、例子实验验证
实验环境准备：
- IntelliJ IDEA
- Maven3.+版本
新建SpringBoot Initializer项目，可以命名oauth2-jwt
主要加入如下配置：
org.springframework.boot
spring-boot-starter-web
org.springframework.cloud
spring-cloud-starter-oauth2
org.springframework.cloud
spring-cloud-starter-security
TokenStore：
@Bean
public TokenStore jwtTokenStore() {
//基于jwt实现令牌（Access Token）
return new JwtTokenStore(accessTokenConverter());
}
JwtAccessTokenConverter ：
@Bean
public JwtAccessTokenConverter accessTokenConverter(){
JwtAccessTokenConverter converter = new JwtAccessTokenConverter(){
@Override
public OAuth2AccessToken enhance(OAuth2AccessToken accessToken, OAuth2Authentication authentication) {
String grantType = authentication.getOAuth2Request().getGrantType();
//授权码和密码模式才自定义token信息
if(AUTHORIZATION_CODE.equals(grantType) || GRANT_TYPE_PASSWORD.equals(grantType)) {
String userName = authentication.getUserAuthentication().getName();
// 自定义一些token 信息
Map additionalInformation = new HashMap(16);
additionalInformation.put("user_name", userName);
additionalInformation = Collections.unmodifiableMap(additionalInformation);
((DefaultOAuth2AccessToken) accessToken).setAdditionalInformation(additionalInformation);
}
OAuth2AccessToken token = super.enhance(accessToken, authentication);
return token;
}
};
// 设置签署key
converter.setSigningKey("signingKey");
return converter;
}
配置accessTokenConverter
@Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
endpoints.tokenStore(jwtTokenStore()).authenticationManager(authenticationManager)
//自定义accessTokenConverter
.accessTokenConverter(accessTokenConverter())
//支持获取token方式
.allowedTokenEndpointRequestMethods(HttpMethod.GET, HttpMethod.POST,HttpMethod.PUT,HttpMethod.DELETE,HttpMethod.OPTIONS);
}
总的配置类参考：
package com.example.springboot.oauth2.configuration;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.oauth2.common.DefaultOAuth2AccessToken;
import org.springframework.security.oauth2.common.OAuth2AccessToken;
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.config.annotation.web.configurers.AuthorizationServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.OAuth2Authentication;
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;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
/**
*
* OAuth2.0配置类
*
*
*
* @author mazq
* 修改记录
* 修改后版本: 修改人： 修改日期: 2020/06/17 11:44 修改内容:
*
*/
@Configuration
@EnableAuthorizationServer
public class OAuth2Configuration extends AuthorizationServerConfigurerAdapter {
private static final String CLIENT_ID = "cms";
private static final String SECRET_CHAR_SEQUENCE = "{noop}secret";
private static final String SCOPE_READ = "read";
private static final String SCOPE_WRITE = "write";
private static final String TRUST = "trust";
private static final String USER ="user";
private static final String ALL = "all";
private static final int ACCESS_TOKEN_VALIDITY_SECONDS = 2*60;
private static final int FREFRESH_TOKEN_VALIDITY_SECONDS = 2*60;
// 密码模式授权模式
private static final String GRANT_TYPE_PASSWORD = "password";
//授权码模式
private static final String AUTHORIZATION_CODE = "authorization_code";
//refresh token模式
private static final String REFRESH_TOKEN = "refresh_token";
//简化授权模式
private static final String IMPLICIT = "implicit";
//指定哪些资源是需要授权验证的
private static final String RESOURCE_ID = "resource_id";
@Autowired
@Qualifier("authenticationManagerBean")
private AuthenticationManager authenticationManager;
@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
clients
// 使用内存存储
.inMemory()
//标记客户端id
.withClient(CLIENT_ID)
//客户端安全码
.secret(SECRET_CHAR_SEQUENCE)
//为true 直接自动授权成功返回code
.autoApprove(true)
.redirectUris("http://127.0.0.1:8084/cms/login") //重定向uri
//允许授权范围
.scopes(ALL)
//token 时间秒
.accessTokenValiditySeconds(ACCESS_TOKEN_VALIDITY_SECONDS)
//刷新token 时间 秒
.refreshTokenValiditySeconds(FREFRESH_TOKEN_VALIDITY_SECONDS)
//允许授权类型
.authorizedGrantTypes(GRANT_TYPE_PASSWORD , AUTHORIZATION_CODE , REFRESH_TOKEN , IMPLICIT);
}
@Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
endpoints.tokenStore(jwtTokenStore()).authenticationManager(authenticationManager)
//自定义accessTokenConverter
.accessTokenConverter(accessTokenConverter())
//支持获取token方式
.allowedTokenEndpointRequestMethods(HttpMethod.GET, HttpMethod.POST,HttpMethod.PUT,HttpMethod.DELETE,HttpMethod.OPTIONS);
}
/**
* 认证服务器的安全配置
* @param security
* @throws Exception
*/
@Override
public void configure(AuthorizationServerSecurityConfigurer security) throws Exception {
security
// 开启/oauth/token_key验证端口认证权限访问
.tokenKeyAccess("isAuthenticated()")
// 开启/oauth/check_token验证端口认证权限访问
.checkTokenAccess("isAuthenticated()")
//允许表单认证
.allowFormAuthenticationForClients();
}
@Bean
public JwtAccessTokenConverter accessTokenConverter(){
JwtAccessTokenConverter converter = new JwtAccessTokenConverter(){
@Override
public OAuth2AccessToken enhance(OAuth2AccessToken accessToken, OAuth2Authentication authentication) {
String grantType = authentication.getOAuth2Request().getGrantType();
//授权码和密码模式才自定义token信息
if(AUTHORIZATION_CODE.equals(grantType) || GRANT_TYPE_PASSWORD.equals(grantType)) {
String userName = authentication.getUserAuthentication().getName();
// 自定义一些token 信息
Map additionalInformation = new HashMap(16);
additionalInformation.put("user_name", userName);
additionalInformation = Collections.unmodifiableMap(additionalInformation);
((DefaultOAuth2AccessToken) accessToken).setAdditionalInformation(additionalInformation);
}
OAuth2AccessToken token = super.enhance(accessToken, authentication);
return token;
}
};
// 设置签署key
converter.setSigningKey("signingKey");
return converter;
}
@Bean
public TokenStore jwtTokenStore() {
//基于jwt实现令牌（Access Token）
return new JwtTokenStore(accessTokenConverter());
}
}
SpringSecurity配置类：
package com.example.springboot.oauth2.configuration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
/**
*
* Spring Security配置类
*
*
*
* @author mazq
* 修改记录
* 修改后版本: 修改人： 修改日期: 2020/06/15 10:39 修改内容:
*
*/
@Configuration
@EnableWebSecurity
@Order(1)
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
@Bean
@Override
public AuthenticationManager authenticationManagerBean() throws Exception {
return super.authenticationManagerBean();
}
@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception { //auth.inMemoryAuthentication()
auth.inMemoryAuthentication()
.withUser("nicky")
.password("{noop}123")
.roles("admin");
}
@Override
public void configure(WebSecurity web) throws Exception {
//解决静态资源被拦截的问题
web.ignoring().antMatchers("/asserts/**");
web.ignoring().antMatchers("/favicon.ico");
}
@Override
protected void configure(HttpSecurity http) throws Exception {
http // 配置登录页并允许访问
.formLogin().permitAll()
// 配置Basic登录
//.and().httpBasic()
// 配置登出页面
.and().logout().logoutUrl("/logout").logoutSuccessUrl("/")
.and().authorizeRequests().antMatchers("/oauth/**", "/login/**", "/logout/**").permitAll()
// 其余所有请求全部需要鉴权认证
.anyRequest().authenticated()
// 关闭跨域保护;
.and().csrf().disable();
}
}
3、功能简单测试
访问授权链接，在浏览器访问就可以，授权码模式response_type参数传code：
http://localhost:8888/oauth/authorize?client_id=cms&client_secret=secret&response_type=code
因为没登录，所以会返回SpringSecurity的默认登录页面，具体代码是 http .formLogin().permitAll();，如果要弹窗登录的，可以配置http.httpBasic();，这种配置是没有登录页面的，自定义登录页面可以这样配置http.formLogin().loginPage("/login").permitAll()
如图，输入SpringSecurity配置的数据库密码
登录成功，返回redirect_uri，拿到授权码
重定向回redirect_uri，http://localhost:8084/cms/login?code=???
配置一下请求头的授权参数，用Basic Auth方式，username即client_id，password即client_secret
拿到授权码之后去获取token，本教程使用授权码方式
JWT方式的token
{
"access_token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE1OTIzNzYwNjEsInVzZXJfbmFtZSI6Im5pY2t5IiwiYXV0aG9yaXRpZXMiOlsiUk9MRV9hZG1pbiJdLCJqdGkiOiJiM2IwZGExNS1mMmQyLTRlN2MtYTUwNC1iMzg5YjkxMjM0MDMiLCJjbGllbnRfaWQiOiJjbXMiLCJzY29wZSI6WyJhbGwiXX0.TpIBd9Gtb4M7sC1MSQsxsn8mwnhAm59CUBZPU7jwdnE",
"token_type":"bearer",
"refresh_token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VyX25hbWUiOiJuaWNreSIsInNjb3BlIjpbImFsbCJdLCJhdGkiOiJiM2IwZGExNS1mMmQyLTRlN2MtYTUwNC1iMzg5YjkxMjM0MDMiLCJleHAiOjE1OTIzNzYwNjEsImF1dGhvcml0aWVzIjpbIlJPTEVfYWRtaW4iXSwianRpIjoiODVhYTlmMGYtNDliNS00NDg4LTk4MTQtNmM0MmZjMjZkYTc2IiwiY2xpZW50X2lkIjoiY21zIn0.TU8ZD_5AxRGbgbOWZSuWAxwWjMJ4HLHniA46M-dnChE",
"expires_in":119,
"scope":"all",
"user_name":"nicky",
"jti":"b3b0da15-f2d2-4e7c-a504-b389b9123403"
}
例子代码下载：code download