一、什麼是單點登陸

單點登錄（Single Sign On），簡稱為 SSO，是目前比較流行的企業業務整合的解決方案之一。SSO的定義是在多個應用系統中，用戶只需要登錄一次就可以訪問所有相互信任的應用系統

二、簡單的運行機制

單點登錄的機制其實是比較簡單的，用一個現實中的例子做比較。某公園內部有許多獨立的景點，遊客可以在各個景點門口單獨買票。

對於需要遊玩所有的景點的遊客，這種買票方式很不方便，需要在每個景點門口排隊買票，錢包拿進拿出的，容易丟失，很不安全。

於是絕大多數遊客選擇在大門口買一張通票（也叫套票），就可以玩遍所有的景點而不需要重新再買票。他們只需要在每個景點門口出示一下剛才買的套票就能夠被允許進入每個獨立的景點。

單點登錄的機制也一樣，如下圖所示，

用戶認證：這一環節主要是用戶向認證服務器發起認證請求，認證服務器給用戶返回一個成功的令牌token，主要在認證服務器中完成，即圖中的認證系統，注意認證系統只能有一個。

身份校驗：這一環節是用戶攜帶token去訪問其他服務器時，在其他服務器中要對token的真偽進行檢驗，主要在資源服務器中完成，即圖中的應用系統2 3

三、JWT介紹

概念說明

從分佈式認證流程中，我們不難發現，這中間起最關鍵作用的就是token，token的安全與否，直接關係到系統的健壯性，這裡我們選擇使用JWT來實現token的生成和校驗。

JWT，全稱JSON Web Token，官網地址https://jwt.io，是一款出色的分佈式身份校驗方案。可以生成token，也可以解析檢驗token。

JWT生成的token由三部分組成：

頭部：主要設置一些規範信息，簽名部分的編碼格式就在頭部中聲明。
載荷：token中存放有效信息的部分，比如用戶名，用戶角色，過期時間等，但是不要放密碼，會泄露！
簽名：將頭部與載荷分別採用base64編碼後，用「.」相連，再加入鹽，最後使用頭部聲明的編碼類型進行編碼，就得到了簽名。

JWT生成token的安全性分析

從JWT生成的token組成上來看，要想避免token被偽造，主要就得看簽名部分了，而簽名部分又有三部分組成，其中頭部和載荷的base64編碼，幾乎是透明的，毫無安全性可言，那麼最終守護token安全的重擔就落在了加入的鹽上面了！

試想：如果生成token所用的鹽與解析token時加入的鹽是一樣的。豈不是類似於中國人民銀行把人民幣防偽技術公開了？大家可以用這個鹽來解析token，就能用來偽造token。這時，我們就需要對鹽採用非對稱加密的方式進行加密，以達到生成token與校驗token方所用的鹽不一致的安全效果！

非對稱加密RSA介紹

基本原理：同時生成兩把密鑰：私鑰和公鑰，私鑰隱秘保存，公鑰可以下發給信任客戶端

私鑰加密，持有私鑰或公鑰才可以解密
公鑰加密，持有私鑰才可解密

優點：安全，難以破解

缺點：算法比較耗時，為了安全，可以接受

歷史：三位數學家Rivest、Shamir 和 Adleman 設計了一種算法，可以實現非對稱加密。這種算法用他們三個人的名字縮寫：RSA。

四、SpringSecurity整合JWT

1.認證思路分析

SpringSecurity主要是通過過濾器來實現功能的！我們要找到SpringSecurity實現認證和校驗身份的過濾器！

回顧集中式認證流程

用戶認證：使用UsernamePasswordAuthenticationFilter過濾器中attemptAuthentication方法實現認證功能，該過濾器父類中successfulAuthentication方法實現認證成功後的操作。

身份校驗：使用BasicAuthenticationFilter過濾器中doFilterInternal方法驗證是否登錄，以決定能否進入後續過濾器。

分析分佈式認證流程

用戶認證：

由於分佈式項目，多數是前後端分離的架構設計，我們要滿足可以接受異步post的認證請求參數，需要修改UsernamePasswordAuthenticationFilter過濾器中attemptAuthentication方法，讓其能夠接收請求體。

另外，默認successfulAuthentication方法在認證通過後，是把用戶信息直接放入session就完事了，現在我們需要修改這個方法，在認證通過後生成token並返回給用戶。

身份校驗：

原來BasicAuthenticationFilter過濾器中doFilterInternal方法校驗用戶是否登錄，就是看session中是否有用戶信息，我們要修改為，驗證用戶攜帶的token是否合法，並解析出用戶信息，交給SpringSecurity，以便於後續的授權功能可以正常使用。

2.具體實現

為了演示單點登錄的效果，我們設計如下項目結構

2.1父工程創建

因為本案例需要創建多個系統，所以我們使用maven聚合工程來實現，首先創建一個父工程，導入springboot的父依賴即可

<parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>2.1.3.RELEASE</version><relativePath/></parent>

2.2公共工程創建

然後創建一個common工程，其他工程依賴此系統

導入JWT相關的依賴

<dependencies><dependency><groupId>io.jsonwebtoken</groupId><artifactId>jjwt-api</artifactId><version>0.10.7</version></dependency><dependency><groupId>io.jsonwebtoken</groupId><artifactId>jjwt-impl</artifactId><version>0.10.7</version><scope>runtime</scope></dependency><dependency><groupId>io.jsonwebtoken</groupId><artifactId>jjwt-jackson</artifactId><version>0.10.7</version><scope>runtime</scope></dependency><!--jackson包--><dependency><groupId>com.fasterxml.jackson.core</groupId><artifactId>jackson-databind</artifactId><version>2.9.9</version></dependency><!--日誌包--><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-logging</artifactId></dependency><dependency><groupId>joda-time</groupId><artifactId>joda-time</artifactId></dependency><dependency><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId></dependency></dependencies>

創建相關的工具類

Payload

@Datapublic class Payload <T>{private String id;private T userInfo;private Date expiration;}

JsonUtils

public classJsonUtils{public static final ObjectMapper mapper = new ObjectMapper;private static final Logger logger = LoggerFactory.getLogger(JsonUtils.class);public static String toString(Object obj) {if (obj == ) {return ;}if (obj.getClass == String.class) {return (String) obj;}try {return mapper.writeValueAsString(obj);} catch (JsonProcessingException e) {logger.error("json序列化出錯：" + obj, e);return ;}}public static <T> T toBean(String json, Class<T> tClass) {try {return mapper.readValue(json, tClass);} catch (IOException e) {logger.error("json解析出錯：" + json, e);return ;}}public static <E> List<E> toList(String json, Class<E> eClass) {try {return mapper.readValue(json, mapper.getTypeFactory.constructCollectionType(List.class, eClass));} catch (IOException e) {logger.error("json解析出錯：" + json, e);return ;}}public static <K, V> Map<K, V> toMap(String json, Class<K> kClass, Class<V> vClass) {try {return mapper.readValue(json, mapper.getTypeFactory.constructMapType(Map.class, kClass, vClass));} catch (IOException e) {logger.error("json解析出錯：" + json, e);return ;}}public static <T> T nativeRead(String json, TypeReference<T> type) {try {return mapper.readValue(json, type);} catch (IOException e) {logger.error("json解析出錯：" + json, e);return ;}}}

JwtUtils

public classJwtUtils{private static final String JWT_PAYLOAD_USER_KEY = "user";/*** 私鑰加密token** @param userInfo 載荷中的數據* @param privateKey 私鑰* @param expire 過期時間，單位分鐘* @return JWT*/public static String generateTokenExpireInMinutes(Object userInfo, PrivateKey privateKey, int expire) {return Jwts.builder.claim(JWT_PAYLOAD_USER_KEY, JsonUtils.toString(userInfo)).setId(createJTI).setExpiration(DateTime.now.plusMinutes(expire).toDate).signWith(privateKey, SignatureAlgorithm.RS256).compact;}/*** 私鑰加密token** @param userInfo 載荷中的數據* @param privateKey 私鑰* @param expire 過期時間，單位秒* @return JWT*/public static String generateTokenExpireInSeconds(Object userInfo, PrivateKey privateKey, int expire) {return Jwts.builder.claim(JWT_PAYLOAD_USER_KEY, JsonUtils.toString(userInfo)).setId(createJTI).setExpiration(DateTime.now.plusSeconds(expire).toDate).signWith(privateKey, SignatureAlgorithm.RS256).compact;}/*** 公鑰解析token** @param token 用戶請求中的token* @param publicKey 公鑰* @return Jws<Claims>*/private static Jws<Claims> parserToken(String token, PublicKey publicKey) {return Jwts.parser.setSigningKey(publicKey).parseClaimsJws(token);}private static String createJTI {return new String(Base64.getEncoder.encode(UUID.randomUUID.toString.getBytes));}/*** 獲取token中的用戶信息** @param token 用戶請求中的令牌* @param publicKey 公鑰* @return 用戶信息*/public static <T> Payload<T> getInfoFromToken(String token, PublicKey publicKey, Class<T> userType) {Jws<Claims> claimsJws = parserToken(token, publicKey);Claims body = claimsJws.getBody;Payload<T> claims = new Payload<>;claims.setId(body.getId);claims.setUserInfo(JsonUtils.toBean(body.get(JWT_PAYLOAD_USER_KEY).toString, userType));claims.setExpiration(body.getExpiration);return claims;}/*** 獲取token中的載荷信息** @param token 用戶請求中的令牌* @param publicKey 公鑰* @return 用戶信息*/public static <T> Payload<T> getInfoFromToken(String token, PublicKey publicKey) {Jws<Claims> claimsJws = parserToken(token, publicKey);Claims body = claimsJws.getBody;Payload<T> claims = new Payload<>;claims.setId(body.getId);claims.setExpiration(body.getExpiration);return claims;}}

RsaUtils

public classRsaUtils{private static final int DEFAULT_KEY_SIZE = 2048;/*** 從文件中讀取公鑰** @param filename 公鑰保存路徑，相對於classpath* @return 公鑰對象* @throws Exception*/public static PublicKey getPublicKey(String filename) throws Exception {byte bytes = readFile(filename);return getPublicKey(bytes);}/*** 從文件中讀取密鑰** @param filename 私鑰保存路徑，相對於classpath* @return 私鑰對象* @throws Exception*/public static PrivateKey getPrivateKey(String filename) throws Exception {byte bytes = readFile(filename);return getPrivateKey(bytes);}/*** 獲取公鑰** @param bytes 公鑰的位元組形式* @return* @throws Exception*/private static PublicKey getPublicKey(byte[] bytes) throws Exception {bytes = Base64.getDecoder.decode(bytes);X509EncodedKeySpec spec = new X509EncodedKeySpec(bytes);KeyFactory factory = KeyFactory.getInstance("RSA");return factory.generatePublic(spec);}/*** 獲取密鑰** @param bytes 私鑰的位元組形式* @return* @throws Exception*/private static PrivateKey getPrivateKey(byte[] bytes) throws NoSuchAlgorithmException, InvalidKeySpecException {bytes = Base64.getDecoder.decode(bytes);PKCS8EncodedKeySpec spec = new PKCS8EncodedKeySpec(bytes);KeyFactory factory = KeyFactory.getInstance("RSA");return factory.generatePrivate(spec);}/*** 根據密文，生存rsa公鑰和私鑰,並寫入指定文件** @param publicKeyFilename 公鑰文件路徑* @param privateKeyFilename 私鑰文件路徑* @param secret 生成密鑰的密文*/public static void generateKey(String publicKeyFilename, String privateKeyFilename, String secret, int keySize) throws Exception {KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA");SecureRandom secureRandom = new SecureRandom(secret.getBytes);keyPairGenerator.initialize(Math.max(keySize, DEFAULT_KEY_SIZE), secureRandom);KeyPair keyPair = keyPairGenerator.genKeyPair;// 獲取公鑰並寫出byte publicKeyBytes = keyPair.getPublic.getEncoded;publicKeyBytes = Base64.getEncoder.encode(publicKeyBytes);writeFile(publicKeyFilename, publicKeyBytes);// 獲取私鑰並寫出byte privateKeyBytes = keyPair.getPrivate.getEncoded;privateKeyBytes = Base64.getEncoder.encode(privateKeyBytes);writeFile(privateKeyFilename, privateKeyBytes);}private static byte readFile(String fileName) throws Exception {return Files.readAllBytes(new File(fileName).toPath);}private static void writeFile(String destPath, byte[] bytes) throws IOException {File dest = new File(destPath);if (!dest.exists) {dest.createNewFile;}Files.write(dest.toPath, bytes);}}

在通用子模塊中編寫測試類生成rsa公鑰和私鑰

public classJwtTest{private String privateKey = "c:/tools/auth_key/id_key_rsa";private String publicKey = "c:/tools/auth_key/id_key_rsa.pub";@Testpublic void test1 throws Exception{RsaUtils.generateKey(publicKey,privateKey,"dpb",1024);}}

2.3認證系統創建

接下來我們創建我們的認證服務。

導入相關的依賴

<dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-security</artifactId></dependency><dependency><artifactId>security-jwt-common</artifactId><groupId>com.dpb</groupId><version>1.0-SNAPSHOT</version></dependency><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>5.1.47</version></dependency><dependency><groupId>org.mybatis.spring.boot</groupId><artifactId>mybatis-spring-boot-starter</artifactId><version>2.1.0</version></dependency><dependency><groupId>com.alibaba</groupId><artifactId>druid</artifactId><version>1.1.10</version></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-configuration-processor</artifactId><optional>true</optional></dependency></dependencies>

創建配置文件

spring:datasource:driver-class-name: com.mysql.jdbc.Driverurl: jdbc:mysql://localhost:3306/srmusername: rootpassword: 123456type: com.alibaba.druid.pool.DruidDataSourcemybatis:type-aliases-package: com.dpb.domainmapper-locations: classpath:mapper/*.xmllogging:level:com.dpb: debugrsa:key:pubKeyFile: c:toolsauth_keyid_key_rsa.pubpriKeyFile: c:toolsauth_keyid_key_rsa

提供公鑰私鑰的配置類

@Data@ConfigurationProperties(prefix = "rsa.key")publicclassRsaKeyProperties{private String pubKeyFile;private String priKeyFile;private PublicKey publicKey;private PrivateKey privateKey;/*** 系統啟動的時候觸發* @throws Exception*/@PostConstructpublic void createRsaKey throws Exception {publicKey = RsaUtils.getPublicKey(pubKeyFile);privateKey = RsaUtils.getPrivateKey(priKeyFile);}}

創建啟動類

@SpringBootApplication@MapperScan("com.dpb.mapper")@EnableConfigurationProperties(RsaKeyProperties.class)public class App {public static void main(String[] args) {SpringApplication.run(App.class,args);}}

完成數據認證的邏輯

pojo

@Datapublic class RolePojo implements GrantedAuthority {private Integer id;private String roleName;private String roleDesc;@JsonIgnore@Overridepublic String getAuthority {return roleName;}}

@DatapublicclassUserPojoimplementsUserDetails{private Integer id;private String username;private String password;private Integer status;private List<RolePojo> roles;@JsonIgnore@Overridepublic Collection<? extends GrantedAuthority> getAuthorities {List<SimpleGrantedAuthority> auth = new ArrayList<>;auth.add(new SimpleGrantedAuthority("ADMIN"));return auth;}@Overridepublic String getPassword {return this.password;}@Overridepublic String getUsername {return this.username;}@JsonIgnore@OverridepublicbooleanisAccountNonExpired {return true;}@JsonIgnore@OverridepublicbooleanisAccountNonLocked {return true;}@JsonIgnore@OverridepublicbooleanisCredentialsNonExpired {return true;}@JsonIgnore@OverridepublicbooleanisEnabled {return true;}}

Mapper接口

public interface UserMapper {public UserPojo queryByUserName(@Param("userName") String userName);}

Mapper映射文件

<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE mapperPUBLIC "-//mybatis.org//DTD Mapper 3.0//EN""http://mybatis.org/dtd/mybatis-3-mapper.dtd"><mapper namespace="com.dpb.mapper.UserMapper"><select id="queryByUserName" resultType="UserPojo">select * from t_user where username = #{userName}</select></mapper>

Service

public interfaceUserServiceextendsUserDetailsService{}

@Service@TransactionalpublicclassUserServiceImplimplementsUserService{@Autowiredprivate UserMapper mapper;@Overridepublic UserDetails loadUserByUsername(String s) throws UsernameNotFoundException {UserPojo user = mapper.queryByUserName(s);return user;}}

自定義認證過濾器

public class TokenLoginFilter extends UsernamePasswordAuthenticationFilter {private AuthenticationManager authenticationManager;private RsaKeyProperties prop;public TokenLoginFilter(AuthenticationManager authenticationManager, RsaKeyProperties prop) {this.authenticationManager = authenticationManager;this.prop = prop;}public Authentication attemptAuthentication(HttpServletRequest request, HttpServletResponse response) throws AuthenticationException {try {UserPojo sysUser = new ObjectMapper.readValue(request.getInputStream, UserPojo.class);UsernamePasswordAuthenticationToken authRequest = new UsernamePasswordAuthenticationToken(sysUser.getUsername, sysUser.getPassword);return authenticationManager.authenticate(authRequest);}catch (Exception e){try {response.setContentType("application/json;charset=utf-8");response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);PrintWriter out = response.getWriter;Map resultMap = new HashMap;resultMap.put("code", HttpServletResponse.SC_UNAUTHORIZED);resultMap.put("msg", "用戶名或密碼錯誤！");out.write(new ObjectMapper.writeValueAsString(resultMap));out.flush;out.close;}catch (Exception outEx){outEx.printStackTrace;}throw new RuntimeException(e);}}public void successfulAuthentication(HttpServletRequest request, HttpServletResponse response, FilterChain chain, Authentication authResult) throws IOException, ServletException {UserPojo user = new UserPojo;user.setUsername(authResult.getName);user.setRoles((List<RolePojo>)authResult.getAuthorities);String token = JwtUtils.generateTokenExpireInMinutes(user, prop.getPrivateKey, 24 * 60);response.addHeader("Authorization", "Bearer "+token);try {response.setContentType("application/json;charset=utf-8");response.setStatus(HttpServletResponse.SC_OK);PrintWriter out = response.getWriter;Map resultMap = new HashMap;resultMap.put("code", HttpServletResponse.SC_OK);resultMap.put("msg", "認證通過！");out.write(new ObjectMapper.writeValueAsString(resultMap));out.flush;out.close;}catch (Exception outEx){outEx.printStackTrace;}}}

自定義校驗token的過濾器

public class TokenVerifyFilter extends BasicAuthenticationFilter {private RsaKeyProperties prop;public TokenVerifyFilter(AuthenticationManager authenticationManager, RsaKeyProperties prop) {super(authenticationManager);this.prop = prop;}public void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain chain) throws IOException, ServletException {String header = request.getHeader("Authorization");if (header == || !header.startsWith("Bearer ")) {//如果攜帶錯誤的token，則給用戶提示請登錄！chain.doFilter(request, response);response.setContentType("application/json;charset=utf-8");response.setStatus(HttpServletResponse.SC_FORBIDDEN);PrintWriter out = response.getWriter;Map resultMap = new HashMap;resultMap.put("code", HttpServletResponse.SC_FORBIDDEN);resultMap.put("msg", "請登錄！");out.write(new ObjectMapper.writeValueAsString(resultMap));out.flush;out.close;} else {//如果攜帶了正確格式的token要先得到tokenString token = header.replace("Bearer ", "");//驗證tken是否正確Payload<UserPojo> payload = JwtUtils.getInfoFromToken(token, prop.getPublicKey, UserPojo.class);UserPojo user = payload.getUserInfo;if(user!=){UsernamePasswordAuthenticationToken authResult = new UsernamePasswordAuthenticationToken(user.getUsername, , user.getAuthorities);SecurityContextHolder.getContext.setAuthentication(authResult);chain.doFilter(request, response);}}}}

編寫SpringSecurity的配置類

@Configuration@EnableWebSecurity@EnableGlobalMethodSecurity(securedEnabled=true)public class WebSecurityConfig extends WebSecurityConfigurerAdapter {@Autowiredprivate UserService userService;@Autowiredprivate RsaKeyProperties prop;@Beanpublic BCryptPasswordEncoder passwordEncoder{return new BCryptPasswordEncoder;}//指定認證對象的來源public void configure(AuthenticationManagerBuilder auth) throws Exception {auth.userDetailsService(userService).passwordEncoder(passwordEncoder);}//SpringSecurity配置信息public void configure(HttpSecurity http) throws Exception {http.csrf.disable.authorizeRequests.antMatchers("/user/query").hasAnyRole("ADMIN").anyRequest.authenticated.and.addFilter(new TokenLoginFilter(super.authenticationManager, prop)).addFilter(new TokenVerifyFilter(super.authenticationManager, prop)).sessionManagement.sessionCreationPolicy(SessionCreationPolicy.STATELESS);}}

啟動服務測試

啟動服務

通過Postman來訪問測試

根據token信息我們訪問其他資源

2.4資源系統創建

說明

資源服務可以有很多個，這裡只拿產品服務為例，記住，資源服務中只能通過公鑰驗證認證。不能簽發token！創建產品服務並導入jar包根據實際業務導包即可，咱們就暫時和認證服務一樣了。

接下來我們再創建一個資源服務

導入相關的依賴

<dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-security</artifactId></dependency><dependency><artifactId>security-jwt-common</artifactId><groupId>com.dpb</groupId><version>1.0-SNAPSHOT</version></dependency><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>5.1.47</version></dependency><dependency><groupId>org.mybatis.spring.boot</groupId><artifactId>mybatis-spring-boot-starter</artifactId><version>2.1.0</version></dependency><dependency><groupId>com.alibaba</groupId><artifactId>druid</artifactId><version>1.1.10</version></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-configuration-processor</artifactId><optional>true</optional></dependency></dependencies>

編寫產品服務配置文件

切記這裡只能有公鑰地址！

server:port: 9002spring:datasource:driver-class-name: com.mysql.jdbc.Driverurl: jdbc:mysql://localhost:3306/srmusername: rootpassword: 123456type: com.alibaba.druid.pool.DruidDataSourcemybatis:type-aliases-package: com.dpb.domainmapper-locations: classpath:mapper/*.xmllogging:level:com.dpb: debugrsa:key:pubKeyFile: c:toolsauth_keyid_key_rsa.pub

編寫讀取公鑰的配置類

@Data@ConfigurationProperties(prefix = "rsa.key")publicclassRsaKeyProperties{private String pubKeyFile;private PublicKey publicKey;/*** 系統啟動的時候觸發* @throws Exception*/@PostConstructpublic void createRsaKey throws Exception {publicKey = RsaUtils.getPublicKey(pubKeyFile);}}

編寫啟動類

@SpringBootApplication@MapperScan("com.dpb.mapper")@EnableConfigurationProperties(RsaKeyProperties.class)public class App {public static void main(String[] args) {SpringApplication.run(App.class,args);}}

複製認證服務中，用戶對象，角色對象和校驗認證的接口

複製認證服務中的相關內容即可

複製認證服務中SpringSecurity配置類做修改

@Configuration@EnableWebSecurity@EnableGlobalMethodSecurity(securedEnabled=true)public class WebSecurityConfig extends WebSecurityConfigurerAdapter {@Autowiredprivate UserService userService;@Autowiredprivate RsaKeyProperties prop;@Beanpublic BCryptPasswordEncoder passwordEncoder{return new BCryptPasswordEncoder;}//指定認證對象的來源public void configure(AuthenticationManagerBuilder auth) throws Exception {auth.userDetailsService(userService).passwordEncoder(passwordEncoder);}//SpringSecurity配置信息public void configure(HttpSecurity http) throws Exception {http.csrf.disable.authorizeRequests//.antMatchers("/user/query").hasAnyRole("USER").anyRequest.authenticated.and.addFilter(new TokenVerifyFilter(super.authenticationManager, prop))// 禁用掉session.sessionManagement.sessionCreationPolicy(SessionCreationPolicy.STATELESS);}}

去掉「增加自定義認證過濾器」即可！

編寫產品處理器

@RestController@RequestMapping("/user")publicclassUserController{@RequestMapping("/query")public String query{return "success";}@RequestMapping("/update")public String update{return "update";}}

測試