這篇文章主要介紹了基于SpringBoot整合oauth3實(shí)現(xiàn)token 認(rèn)證,文中通過示例代碼介紹的非常詳細(xì),對大家的學(xué)習(xí)或者工作具有一定的參考學(xué)習(xí)價值,需要的朋友可以參考下
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session和token的區(qū)別:
Oauth3 密碼授權(quán)流程
在oauth3協(xié)議里,每一個應(yīng)用都有自己的一個clientId和clientSecret(需要去認(rèn)證方申請),所以一旦想通過認(rèn)證,必須要有認(rèn)證方下發(fā)的clientId和secret。
1. pom
org.springframework.boot spring-boot-starter-security org.springframework.security.oauth spring-security-oauth3
2. UserDetail實(shí)現(xiàn)認(rèn)證第一步
MyUserDetailsService.java
@Autowired private PasswordEncoder passwordEncoder; /** * 根據(jù)進(jìn)行登錄 * @param username * @return * @throws UsernameNotFoundException */ @Override public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException { log.info("登錄用戶名:"+username); String password = passwordEncoder.encode("123456"); //User三個參數(shù) (用戶名+密碼+權(quán)限) //根據(jù)查找到的用戶信息判斷用戶是否被凍結(jié) log.info("數(shù)據(jù)庫密碼:"+password); return new User(username,password, AuthorityUtils.commaSeparatedStringToAuthorityList("admin")); }
3. 獲取token的控制器
@RestController public class OauthController { @Autowired private ClientDetailsService clientDetailsService; @Autowired private AuthorizationServerTokenServices authorizationServerTokenServices; @Autowired private AuthenticationManager authenticationManager; @PostMapping("/oauth/getToken") public Object getToken(@RequestParam String username, @RequestParam String password, HttpServletRequest request) throws IOException { Mapmap = new HashMap<>(8); //進(jìn)行驗(yàn)證 String header = request.getHeader("Authorization"); if (header == null && !header.startsWith("Basic")) { map.put("code",500); map.put("message","請求投中無client信息"); return map; } String[] tokens = this.extractAndDecodeHeader(header, request); assert tokens.length == 2; //獲取clientId 和 clientSecret String clientId = tokens[0]; String clientSecret = tokens[1]; //獲取 ClientDetails ClientDetails clientDetails = clientDetailsService.loadClientByClientId(clientId); if (clientDetails == null){ map.put("code",500); map.put("message","clientId 不存在"+clientId); return map; //判斷 方言 是否一致 }else if (!StringUtils.equals(clientDetails.getClientSecret(),clientSecret)){ map.put("code",500); map.put("message","clientSecret 不匹配"+clientId); return map; } //使用username、密碼進(jìn)行登錄 UsernamePasswordAuthenticationToken authentication = new UsernamePasswordAuthenticationToken(username, password); //調(diào)用指定的UserDetailsService,進(jìn)行用戶名密碼驗(yàn)證 Authentication authenticate = authenticationManager.authenticate(authentication); HrUtils.setCurrentUser(authenticate); //放到session中 //密碼授權(quán) 模式, 組建 authentication TokenRequest tokenRequest = new TokenRequest(new HashMap<>(),clientId,clientDetails.getScope(),"password"); OAuth3Request oAuth3Request = tokenRequest.createOAuth3Request(clientDetails); OAuth3Authentication oAuth3Authentication = new OAuth3Authentication(oAuth3Request,authentication); OAuth3AccessToken token = authorizationServerTokenServices.createAccessToken(oAuth3Authentication); map.put("code",200); map.put("token",token.getValue()); map.put("refreshToken",token.getRefreshToken()); return map; } /** * 解碼請求頭 */ private String[] extractAndDecodeHeader(String header, HttpServletRequest request) throws IOException { byte[] base64Token = header.substring(6).getBytes("UTF-8"); byte[] decoded; try { decoded = Base64.decode(base64Token); } catch (IllegalArgumentException var7) { throw new BadCredentialsException("Failed to decode basic authentication token"); } String token = new String(decoded, "UTF-8"); int delim = token.indexOf(":"); if (delim == -1) { throw new BadCredentialsException("Invalid basic authentication token"); } else { return new String[]{token.substring(0, delim), token.substring(delim + 1)}; } } }
4. 核心配置
(1)、Security 配置類 說明登錄方式、登錄頁面、哪個url需要認(rèn)證、注入登錄失敗/成功過濾器
@Configuration public class BrowserSecurityConfig extends WebSecurityConfigurerAdapter { /** * 注入 自定義的 登錄成功處理類 */ @Autowired private MyAuthenticationSuccessHandler mySuccessHandler; /** * 注入 自定義的 登錄失敗處理類 */ @Autowired private MyAuthenticationFailHandler myFailHandler; @Autowired private ValidateCodeFilter validateCodeFilter; /** * 重寫PasswordEncoder 接口中的方法,實(shí)例化加密策略 * @return 返回 BCrypt 加密策略 */ @Bean public PasswordEncoder passwordEncoder(){ return new BCryptPasswordEncoder(); } @Override protected void configure(HttpSecurity http) throws Exception { //在UsernamePasswordAuthenticationFilter 過濾器前 加一個過濾器 來搞驗(yàn)證碼 http.addFilterBefore(validateCodeFilter, UsernamePasswordAuthenticationFilter.class) //表單登錄 方式 .formLogin() .loginPage("/authentication/require") //登錄需要經(jīng)過的url請求 .loginProcessingUrl("/authentication/form") .passwordParameter("pwd") .usernameParameter("user") .successHandler(mySuccessHandler) .failureHandler(myFailHandler) .and() //請求授權(quán) .authorizeRequests() //不需要權(quán)限認(rèn)證的url .antMatchers("/oauth/*","/authentication/*","/code/image").permitAll() //任何請求 .anyRequest() //需要身份認(rèn)證 .authenticated() .and() //關(guān)閉跨站請求防護(hù) .csrf().disable(); //默認(rèn)注銷地址:/logout http.logout(). //注銷之后 跳轉(zhuǎn)的頁面 logoutSuccessUrl("/authentication/require"); } /** * 認(rèn)證管理 * * @return 認(rèn)證管理對象 * @throws Exception 認(rèn)證異常信息 */ @Override @Bean public AuthenticationManager authenticationManagerBean() throws Exception { return super.authenticationManagerBean(); } }
(2)、認(rèn)證服務(wù)器
@Configuration @EnableAuthorizationServer public class MyAuthorizationServerConfig extends AuthorizationServerConfigurerAdapter { @Autowired private AuthenticationManager authenticationManager; @Autowired private MyUserDetailsService userDetailsService; @Override public void configure(AuthorizationServerSecurityConfigurer security) throws Exception { super.configure(security); } /** * 客戶端配置(給誰發(fā)令牌) * @param clients * @throws Exception */ @Override public void configure(ClientDetailsServiceConfigurer clients) throws Exception { clients.inMemory().withClient("internet_plus") .secret("internet_plus") //有效時間 2小時 .accessTokenValiditySeconds(72000) //密碼授權(quán)模式和刷新令牌 .authorizedGrantTypes("refresh_token","password") .scopes( "all"); } @Override public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception { endpoints .authenticationManager(authenticationManager) .userDetailsService(userDetailsService); } }
@EnableResourceServer這個注解就決定了這是個資源服務(wù)器。它決定了哪些資源需要什么樣的權(quán)限。
5、測試
以上就是本文的全部內(nèi)容,希望對大家的學(xué)習(xí)有所幫助,也希望大家多多支持創(chuàng)新互聯(lián)。