Spring Security實現統一登錄與權限控制

本文轉載自查看原文 2022-03-23 22:52 4368 SpringSecurity

1 項目介紹

最開始是一個單體應用，所有功能模塊都寫在一個項目里，后來覺得項目越來越大，於是決定把一些功能拆分出去，形成一個一個獨立的微服務，於是就有個問題了，登錄、退出、權限控制這些東西怎么辦呢？總不能每個服務都復制一套吧，最好的方式是將認證與鑒權也單獨抽離出來作為公共的服務，業務系統只專心做業務接口開發即可，完全不用理會權限這些與之不相關的東西了。於是，便有了下面的架構圖：

下面重點看一下統一認證中心和業務網關的建設

2 統一認證中心

這里采用 Spring Security + Spring Security OAuth2 OAuth2是一種認證授權的協議，是一種開放的標准。最長用到的是授權碼模式和密碼模式，在本例中，用這兩種模式都可以。首先，引入相關依賴最主要的依賴是 spring-cloud-starter-oauth2 ，引入它就夠了

<dependency>
  <groupId>org.springframework.cloud</groupId>
  <artifactId>spring-cloud-starter-oauth2</artifactId>
  <version>2.2.5.RELEASE</version>
</dependency>

這里Spring Boot的版本是2.6.3 完整的pom如下：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>com.tgf</groupId>
        <artifactId>tgf-service-parent</artifactId>
        <version>1.3.0</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.soa.supervision.uaa</groupId>
    <artifactId>soas-uaa</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>soas-uaa</name>
    <properties>
        <java.version>1.8</java.version>
        <spring-cloud.version>2021.0.0</spring-cloud.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-oauth2</artifactId>
            <version>2.2.5.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>com.nimbusds</groupId>
            <artifactId>nimbus-jose-jwt</artifactId>
            <version>9.19</version>
        </dependency>
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-generator</artifactId>
            <version>3.5.1</version>
        </dependency>
        <dependency>
            <groupId>org.mybatis.scripting</groupId>
            <artifactId>mybatis-freemarker</artifactId>
            <version>1.2.3</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <excludes>
                        <exclude>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                        </exclude>
                    </excludes>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

配置授權服務器

在授權服務器中，主要是配置如何生成Token，以及注冊的客戶端有哪些

package com.soa.supervision.uaa.config;

import com.soa.supervision.uaa.constant.AuthConstants;
import com.soa.supervision.uaa.domain.SecurityUser;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.ClassPathResource;
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.client.JdbcClientDetailsService;
import org.springframework.security.oauth2.provider.endpoint.TokenKeyEndpoint;
import org.springframework.security.oauth2.provider.token.TokenEnhancer;
import org.springframework.security.oauth2.provider.token.TokenEnhancerChain;
import org.springframework.security.oauth2.provider.token.store.JwtAccessTokenConverter;
import org.springframework.security.oauth2.provider.token.store.KeyStoreKeyFactory;

import javax.annotation.Resource;
import javax.sql.DataSource;
import java.security.KeyPair;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * 授權服務器配置 
 * 1、配置客戶端 
 * 2、配置Access_Token生成 
 * 
 * @Author ChengJianSheng 
 * @Date 2022/2/14
 */
@Configuration
@EnableAuthorizationServer
public class AuthorizationServerConfig extends AuthorizationServerConfigurerAdapter {
    @Resource
    private DataSource dataSource;
    @Autowired
    private AuthenticationManager authenticationManager;

    @Override
    public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
        clients.withClientDetails(new JdbcClientDetailsService(dataSource));
    }

    @Override
    public void configure(AuthorizationServerSecurityConfigurer security) throws Exception {
        security.allowFormAuthenticationForClients();
        // security.tokenKeyAccess("permitAll()"); 
    }

    @Override
    public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
        List tokenEnhancerList = new ArrayList<>();
        tokenEnhancerList.add(jwtTokenEnhancer());
        tokenEnhancerList.add(jwtAccessTokenConverter());
        TokenEnhancerChain tokenEnhancerChain = new TokenEnhancerChain();
        tokenEnhancerChain.setTokenEnhancers(tokenEnhancerList);
        endpoints.accessTokenConverter(jwtAccessTokenConverter()).tokenEnhancer(tokenEnhancerChain).authenticationManager(authenticationManager);
    }

    /**
     * Token增強
     */
    public TokenEnhancer jwtTokenEnhancer() {
        return new TokenEnhancer() {
            @Override
            public OAuth2AccessToken enhance(OAuth2AccessToken accessToken, OAuth2Authentication authentication) {
                SecurityUser securityUser = (SecurityUser) authentication.getPrincipal();
                Map<String, Object> additionalInformation = new HashMap<>();
                additionalInformation.put(AuthConstants.JWT_USER_ID_KEY, securityUser.getUserId());
                additionalInformation.put(AuthConstants.JWT_USER_NAME_KEY, securityUser.getUsername());
                additionalInformation.put(AuthConstants.JWT_DEPT_ID_KEY, securityUser.getDeptId());
                ((DefaultOAuth2AccessToken) accessToken).setAdditionalInformation(additionalInformation);
                return accessToken;
            }
        };
    }

    /**
     * 采用RSA加密算法對JWT進行簽名
     */
    public JwtAccessTokenConverter jwtAccessTokenConverter() {
        JwtAccessTokenConverter jwtAccessTokenConverter = new JwtAccessTokenConverter();
        jwtAccessTokenConverter.setKeyPair(keyPair());
        return jwtAccessTokenConverter;
    }

    /**
     * 密鑰對
     */
    @Bean
    public KeyPair keyPair() {
        KeyStoreKeyFactory keyStoreKeyFactory = new KeyStoreKeyFactory(new ClassPathResource("jwt.jks"), "123456".toCharArray());
        return keyStoreKeyFactory.getKeyPair("jwt", "123456".toCharArray());
    }

    @Bean
    public TokenKeyEndpoint tokenKeyEndpoint() {
        return new TokenKeyEndpoint(jwtAccessTokenConverter());
    }
}

說明：

客戶端是從數據庫加載的

密碼模式下必須設置一個AuthenticationManager

采用JWT生成token是因為它輕量級，無需存儲可以減小服務端的存儲壓力。但是，為了實現退出功能，不得不將它存儲到Redis中

必須要對JWT進行加密，資源服務器在拿到客戶端傳的token時會去校驗該token是否合法，否則客戶端可能偽造token

此處對token進行了增強，在token中加了幾個字段分別表示用戶ID和部門ID

客戶端表結構如下：

DROP TABLE IF EXISTS `oauth_client_details`;
CREATE TABLE `oauth_client_details`
(
    `client_id`               varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL COMMENT '客戶端ID',
    `resource_ids`            varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
    `client_secret`           varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '客戶端密鑰',
    `scope`                   varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
    `authorized_grant_types`  varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '授權類型',
    `web_server_redirect_uri` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
    `authorities`             varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
    `access_token_validity`   int(11) NULL DEFAULT NULL COMMENT 'access_token的有效時間',
    `refresh_token_validity`  int(11) NULL DEFAULT NULL COMMENT 'refresh_token的有效時間',
    `additional_information`  varchar(4096) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
    `autoapprove`             varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '是否允許自動授權',
    PRIMARY KEY (`client_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = DYNAMIC;

INSERT INTO `oauth_client_details` VALUES ('hello', 'order-resource', '$2a$10$1Vun/h63tI4C48BqLsy2Zel5q5M2VW6w8KThoMfxww49wf9uv/dKy', 'all', 'authorization_code,password,refresh_token', 'http://www.baidu.com', NULL, 7200, 7260, NULL, 'true');
INSERT INTO `oauth_client_details` VALUES ('sso-client-1', NULL, '$2a$10$CxEwmODmsp/HOB7LloeBJeqUjotmNzjpk2WmjxtPxAeOYifQWLfhW', 'all', 'authorization_code', 'http://localhost:9001/sso-client-1/login/oauth2/code/custom', NULL, 180, 240, NULL,'true');

本例中采用RSA非對稱加密，密鑰文件用的是java自帶的keytools生成的

將來，認證服務器用私鑰對token加密，然后將公鑰公開

package com.soa.supervision.uaa.controller;

import com.nimbusds.jose.jwk.JWKSet;
import com.nimbusds.jose.jwk.RSAKey;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

import java.security.KeyPair;
import java.security.interfaces.RSAPublicKey;
import java.util.Map;

/**
 * @Author ChengJianSheng 
 * @Date 2022/2/15
 */
@RestController
public class KeyPairController {
    @Autowired
    private KeyPair keyPair;

    @GetMapping("/rsa/publicKey")
    public Map<String, Object> getKey() {
        RSAPublicKey publicKey = (RSAPublicKey) this.keyPair.getPublic();
        RSAKey key = new RSAKey.Builder(publicKey).build();
        return new JWKSet(key).toJSONObject();
    }
}

配置WebSecurity

在WebSecurity中主要是配置用戶，以及哪些請求需要認證以后才能訪問

package com.soa.supervision.uaa.config;

import com.soa.supervision.uaa.service.impl.UserDetailsServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.actuate.autoconfigure.security.servlet.EndpointRequest;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
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.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;

/**
 * @Author ChengJianSheng
 * @Date 2022/2/14
 */
@Configuration
@EnableWebSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
    @Autowired
    private UserDetailsServiceImpl userDetailsService;

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests().requestMatchers(EndpointRequest.toAnyEndpoint()).permitAll().antMatchers("/rsa/publicKey", "/menu/tree").permitAll().anyRequest().authenticated().and().formLogin().permitAll().and().csrf().disable();
    }

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.userDetailsService(userDetailsService).passwordEncoder(passwordEncoder());
    }

    @Bean
    @Override
    public AuthenticationManager authenticationManagerBean() throws Exception {
        return super.authenticationManagerBean();
    }

    @Bean
    public PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder();
    }
}

UserDetailsService實現類

package com.soa.supervision.uaa.service.impl;

import com.soa.supervision.uaa.domain.AuthUserDTO;
import com.soa.supervision.uaa.domain.SecurityUser;
import com.soa.supervision.uaa.service.SysUserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.authentication.LockedException;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;

import java.util.Set;
import java.util.stream.Collectors;

/**
 * @Author ChengJianSheng
 * @Date 2022/2/14
 */
@Service
public class UserDetailsServiceImpl implements UserDetailsService {
    @Autowired
    private SysUserService sysUserService;

    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        AuthUserDTO authUserDTO = sysUserService.getAuthUserByUsername(username);
        if (null == authUserDTO) {
            throw new UsernameNotFoundException("用戶不存在");
        }
        if (!authUserDTO.isEnabled()) {
            throw new LockedException("賬號被禁用");
        }
        Set authorities = authUserDTO.getRoles().stream().map(SimpleGrantedAuthority::new).collect(Collectors.toSet());
        return new SecurityUser(authUserDTO.getUserId(), authUserDTO.getDeptId(), authUserDTO.getUsername(), authUserDTO.getPassword(), authUserDTO.isEnabled(), authorities);
    }
}

SysUserService

package com.soa.supervision.uaa.service;

import com.soa.supervision.uaa.domain.AuthUserDTO;
import com.soa.supervision.uaa.entity.SysUser;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * 用戶表 服務類 
 * 
 * @author ChengJianSheng 
 * @since 2022-02-14
 */
public interface SysUserService extends IService {
    AuthUserDTO getAuthUserByUsername(String username);
}

AuthUserDTO

package com.soa.supervision.uaa.domain;

import lombok.Data;

import java.io.Serializable;
import java.util.List;

/**
 * @Author ChengJianSheng 
 * @Date 2022/2/15
 */
@Data
public class AuthUserDTO implements Serializable {
    private Integer userId;
    private String username;
    private String password;
    private Integer deptId;
    private boolean enabled;
    private List roles;
}

SysUserServiceImpl

package com.soa.supervision.uaa.service.impl;

import com.soa.supervision.uaa.domain.AuthUserDTO;
import com.soa.supervision.uaa.entity.SysUser;
import com.soa.supervision.uaa.mapper.SysUserMapper;
import com.soa.supervision.uaa.service.SysUserService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * 用戶表 服務實現類
 * 
 * @author ChengJianSheng 
 * @since 2022-02-14
 */
@Service
public class SysUserServiceImpl extends ServiceImpl<SysUserMapper, SysUser> implements SysUserService {
    @Autowired
    private SysUserMapper sysUserMapper;

    @Override
    public AuthUserDTO getAuthUserByUsername(String username) {
        return sysUserMapper.selectAuthUserByUsername(username);
    }
}

SysUserMapper

package com.soa.supervision.uaa.mapper;

import com.soa.supervision.uaa.domain.AuthUserDTO;
import com.soa.supervision.uaa.entity.SysUser;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
 * 用戶表 Mapper 接口 
 * 
 * @author ChengJianSheng 
 * @since 2022-02-14
 */
public interface SysUserMapper extends BaseMapper {
    AuthUserDTO selectAuthUserByUsername(String username);
}

SysUserMapper.xml

<!-- 根據用戶名查用戶 -->
<select id="selectAuthUserByUsername">
    SELECT t1.id,
        t1.username,
        t1.`password`,
        t1.dept_id,
        t1.enabled,
        t3.`code` AS role_code
    FROM sys_user t1
    LEFT JOIN sys_user_role t2 ON t1.id = t2.user_id
    LEFT JOIN sys_role t3 ON t2.role_id = t3.id
    WHERE t1.username = #{username}
</select>

UserDetails

package com.soa.supervision.uaa.domain;

import lombok.AllArgsConstructor;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;

import java.util.Collection;
import java.util.Set;

/**
 * @Author ChengJianSheng
 * @Date 2022/2/14
 */
@AllArgsConstructor
public class SecurityUser implements UserDetails {
    /**
     * 擴展字段
     */
    private Integer userId;
    private Integer deptId;
    private String username;
    private String password;
    private boolean enabled;
    private Set authorities;

    @Override
    public Collection<? extends GrantedAuthority> getAuthorities() {
        return authorities;
    }

    @Override
    public String getPassword() {
        return password;
    }

    @Override
    public String getUsername() {
        return username;
    }

    @Override
    public boolean isAccountNonExpired() {
        return true;
    }

    @Override
    public boolean isAccountNonLocked() {
        return true;
    }

    @Override
    public boolean isCredentialsNonExpired() {
        return true;
    }

    @Override
    public boolean isEnabled() {
        return enabled;
    }

    public Integer getUserId() {
        return userId;
    }

    public Integer getDeptId() {
        return deptId;
    }
}

登錄

默認的登錄url是/login，本例中沒有自定義登錄頁面，而是使用默認的登錄頁面正常的密碼模式下，輸入用戶名和密碼，登錄成功以后返回token。

本例中使用密碼模式，所以寫了個登錄接口，而且也是取巧，覆蓋了默認的/oauth/token端點

package com.soa.supervision.uaa.controller;

import com.tgf.common.domain.RespResult;
import com.tgf.common.util.RespUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.oauth2.common.OAuth2AccessToken;
import org.springframework.security.oauth2.provider.endpoint.TokenEndpoint;
import org.springframework.web.HttpRequestMethodNotSupportedException;
import org.springframework.web.bind.annotation.*;

import java.security.Principal;
import java.util.HashMap;
import java.util.Map;

/**
 * @Author ChengJianSheng
 * @Date 2022/2/18
 */
@RestController
@RequestMapping("/oauth")
public class AuthorizationController {
    @Autowired
    private TokenEndpoint tokenEndpoint;

    /**
     * 密碼模式 登錄
     *
     * @param principal
     * @param parameters
     * @return
     * @throws HttpRequestMethodNotSupportedException
     */
    @PostMapping("/token")
    public RespResult postAccessToken(Principal principal, @RequestParam Map<String, String> parameters) throws HttpRequestMethodNotSupportedException {
        OAuth2AccessToken oAuth2AccessToken = tokenEndpoint.postAccessToken(principal, parameters).getBody();
        Map<String, Object> map = new HashMap<>(); // 緩存
        return RespUtils.success();
    }

    /**
     * 退出 * @return
     */
    @PostMapping("/logout")
    public RespResult logout() {
//        JSONObject payload = JwtUtils.getJwtPayload();
//        String jti = payload.getStr(SecurityConstants.JWT_JTI);         // JWT唯一標識
//        Long expireTime = payload.getLong(SecurityConstants.JWT_EXP);   // JWT過期時間戳(單位：秒)
//        if (expireTime != null) {
//            long currentTime = System.currentTimeMillis() / 1000;       // 當前時間（單位：秒）
//            if (expireTime > currentTime) {  // token未過期，添加至緩存作為黑名單限制訪問，緩存時間為token過期剩余時間
//                redisTemplate.opsForValue().set(SecurityConstants.TOKEN_BLACKLIST_PREFIX + jti, null, (expireTime - currentTime), TimeUnit.SECONDS);
//            }
//        } else {  // token 永不過期則永久加入黑名單
//            redisTemplate.opsForValue().set(SecurityConstants.TOKEN_BLACKLIST_PREFIX + jti, null);
//        }
//        return Result.success("注銷成功");
        return RespUtils.success();
    }
}

補充：

授權碼模式獲取access_token

菜單

登錄以后，前端會查詢菜單並展示，下面是菜單相關接口

SysMenuController

package com.soa.supervision.uaa.controller;

import com.soa.supervision.uaa.domain.MenuVO;
import com.soa.supervision.uaa.service.SysMenuService;
import com.tgf.common.domain.RespResult;
import com.tgf.common.util.RespUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.Arrays;
import java.util.List;

/**
 * 菜單表 前端控制器 
 * @author ChengJianSheng 
 * @since 2022-02-21
 */
@RestController
@RequestMapping("/menu")
public class SysMenuController {
    @Autowired
    private SysMenuService sysMenuService;

    @GetMapping("/tree")
    public RespResult tree(@RequestHeader("userId") Integer userId, String systemCode) {
        if (StringUtils.isBlank(systemCode)) {
            systemCode = "ADMIN";
        }
        List voList = sysMenuService.getMenuByUserId(systemCode, userId);
        return RespUtils.success(voList);
    }
}

SysMenuService

package com.soa.supervision.uaa.service;

import com.soa.supervision.uaa.domain.MenuVO;
import com.soa.supervision.uaa.entity.SysMenu;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

/**
 * 菜單表 服務類 
 * @author ChengJianSheng 
 * @since 2022-02-21
 */
public interface SysMenuService extends IService {
    List getMenuByUserId(String systemCode, Integer userId);
}

SysMenuServiceImpl

package com.soa.supervision.uaa.service.impl;

import com.soa.supervision.uaa.domain.MenuVO;
import com.soa.supervision.uaa.entity.SysMenu;
import com.soa.supervision.uaa.mapper.SysMenuMapper;
import com.soa.supervision.uaa.service.SysMenuService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

/**
 * 菜單表 服務實現類
 *
 * @author ChengJianSheng
 * @since 2022-02-21
 */
@Service
public class SysMenuServiceImpl extends ServiceImpl<SysMenuMapper, SysMenu> implements SysMenuService {
    @Autowired
    private SysMenuMapper sysMenuMapper;

    /**
     * 構造菜單樹
     * @param systemCode
     * @param roleIds
     * @return
     */
    @Override
    public List getMenuByUserId(String systemCode, Integer userId) {
        List voList = new ArrayList<>();
        List sysMenuList = sysMenuMapper.selectMenuByUserId(systemCode, userId);
        if (null == sysMenuList || sysMenuList.size() == 0) {
            return voList;
        }
        List menuVOList = sysMenuList.stream().map(e -> {
            MenuVO vo = new MenuVO();
            BeanUtils.copyProperties(e, vo);
            vo.setChildren(new ArrayList<>());
            return vo;
        }).distinct().collect(Collectors.toList());
        for (int i = 0; i < menuVOList.size(); i++) {
            for (int j = 0; j < menuVOList.size(); j++) {
                if (menuVOList.get(i).getId().equals(menuVOList.get(j).getId())) {
                    continue;
                }
                if (menuVOList.get(i).getId().equals(menuVOList.get(j).getParentId())) {
                    menuVOList.get(i).getChildren().add(menuVOList.get(j));
                }
            }
        }
        return menuVOList.stream().filter(e -> 0 == e.getParentId()).collect(Collectors.toList());
    }
}

MenuVO

package com.soa.supervision.uaa.domain;

import lombok.Data;

import java.io.Serializable;
import java.util.List;

/**
 * @Author ChengJianSheng 
 * @Date 2022/2/21
 */
@Data
public class MenuVO implements Serializable {
    private Integer id;
    /**
     * 菜單名稱
     */
    private String name;
    /**
     * 父級菜單ID
     */
    private Integer parentId;
    /**
     * 路由地址
     */
    private String routePath;
    /**
     * 組件
     */
    private String component;
    /**
     * 圖標
     */
    private String icon;
    /**
     * 排序號
     */
    private Integer sort;
    /**
     * 子菜單
     */
    private List children;
}

SysMenuMapper

package com.soa.supervision.uaa.mapper;

import com.soa.supervision.uaa.entity.SysMenu;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Param;

import java.util.List;

/**
 * 菜單表 Mapper 接口 
 * @author ChengJianSheng 
 * @since 2022-02-21
 */
public interface SysMenuMapper extends BaseMapper {
    List selectMenuByUserId(@Param("systemCode") String systemCode, @Param("userId") Integer userId);
}

SysMenuMapper.xml

<!-- 根據用戶查菜單 -->
<select id="selectMenuByUserId">
    SELECT
        t1.*
    FROM sys_menu t1
        INNER JOIN sys_role_menu t2 ON t1.id = t2.menu_id
        INNER JOIN sys_user_role t3 ON t2.role_id = t3.role_id
    WHERE t1.type = 1
        AND t1.hidden = 0
        AND t1.system_code = #{systemCode} AND t3.user_id = #{userId}
    ORDER BY t1.sort ASC
</select>

application.yml

server:
  port: 8094
  servlet:
    context-path: /soas-uaa
spring:
  application:
    name: soas-uaa
  datasource:
    url: jdbc:mysql://192.168.28.22:3306/demo?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf8&useSSL=false
    driver-class-name: com.mysql.cj.jdbc.Driver
    username: root
    password: 1234567
  redis:
    host: 192.168.28.01
    port: 6379
    password: 123456
logging:
  level:
    org:
      springframework:
        security: debug
mybatis-plus:
  configuration:
    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl

3 網關

在這里，網關相當於OAuth2中的資源服務器這么個角色。網關代理了所有的業務微服務，如果說那些業務服務是資源的，那么網關就是資源的集合，訪問網關就是訪問資源，訪問資源就要先認證再授權才能訪問。同時，網關又相當於一個公共方法，因此在這里做鑒權是比較合適的。首先是依賴

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>com.tgf</groupId>
        <artifactId>tgf-service-parent</artifactId>
        <version>1.3.1-SNAPSHOT</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.soa.supervision.gateway</groupId>
    <artifactId>soas-gateway</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>soas-gateway</name>
    <properties>
        <java.version>1.8</java.version>
        <spring-security.version>5.6.1</spring-security.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-gateway</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-config</artifactId>
            <version>${spring-security.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-oauth2-resource-server</artifactId>
            <version>${spring-security.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-oauth2-jose</artifactId>
            <version>${spring-security.version}</version>
        </dependency>
        <!-- spring-security-oauth2-jose的依賴中包含了nimbus-jose-jwt，只是版本不是最新的而已，這里如果想使用更高版本的nimbus-jose-jwt的話可以重新聲明一下 -->
        <dependency>
            <groupId>com.nimbusds</groupId>
            <artifactId>nimbus-jose-jwt</artifactId>
            <version>9.15.2</version>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
        </dependency>
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-collections4</artifactId>
        </dependency>
        <dependency>
            <groupId>cn.hutool</groupId>
            <artifactId>hutool-all</artifactId>
            <version>5.7.21</version>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
    </dependencies>
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <excludes>
                        <exclude>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                        </exclude>
                    </excludes>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

application.yml

server:
  port: 8090
spring:
  cloud:
    gateway:
      routes:
        - id: soas-enterprise
          uri: http://127.0.0.1:8093
          predicates:
            - Path=/soas-enterprise/**
        - id: soas-portal
          uri: http://127.0.0.1:8092
          predicates:
            - Path=/soas-portal/**
        - id: soas-finance
          uri: http://127.0.0.1:8095
          predicates:
            - Path=/soas-finance/**
      discovery:
        locator:
          enabled: false
  redis:
    host: 192.168.28.01
    port: 6379
    password: 123456
    database: 9
  security:
    oauth2:
      resourceserver:
        jwt:
          jwk-set-uri: http://localhost:8094/soas-uaa/rsa/publicKey
secure:
  ignore:
    urls:
      - /soas-portal/auth/**

直接放行的url

package com.soa.supervision.gateway.config;

import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;

/**
 * @Author ChengJianSheng 
 * @Date 2021/12/15
 */
@Data
@Component
@ConfigurationProperties(prefix = "secure.ignore")
public class IgnoreUrlProperties {
    private String[] urls;
}

鑒權

真正的權限判斷或者說權限控制是在這里，下面這段代碼尤為重要，而且它在整個網關過濾器之前調用

package com.soa.supervision.gateway.config;

import com.alibaba.fastjson.JSON;
import com.soa.supervision.gateway.constant.AuthConstants;
import com.soa.supervision.gateway.constant.RedisConstants;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.io.buffer.DataBuffer;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.http.server.reactive.ServerHttpRequest;
import org.springframework.security.authorization.AuthorizationDecision;
import org.springframework.security.authorization.ReactiveAuthorizationManager;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.web.server.authorization.AuthorizationContext;
import org.springframework.stereotype.Component;
import org.springframework.util.AntPathMatcher;
import org.springframework.util.PathMatcher;
import reactor.core.publisher.Mono;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

/**
 * @Author ChengJianSheng 
 * @Date 2022/2/16
 */
@Slf4j
@Component
public class AuthorizationManager implements ReactiveAuthorizationManager {
    private final PathMatcher pathMatcher = new AntPathMatcher();
    @Autowired
    private StringRedisTemplate stringRedisTemplate;

    @Override
    public Mono check(Mono authentication, AuthorizationContext context) {
        ServerHttpRequest request = context.getExchange().getRequest();
        String path = request.getURI().getPath();
        // token不能為空且有效 
        String token = request.getHeaders().getFirst(AuthConstants.JWT_TOKEN_HEADER);
        if (StringUtils.isBlank(token) || !token.startsWith(AuthConstants.JWT_TOKEN_PREFIX)) {
            return Mono.just(new AuthorizationDecision(false));
        }
        String realToken = token.trim().substring(7);
        Long ttl = stringRedisTemplate.getExpire(RedisConstants.ONLINE_TOKEN_PREFIX_KV + realToken);
        if (ttl <= 0) {
            return Mono.just(new AuthorizationDecision(false));
        }
        // 獲取訪問資源所需的角色 
        List authorizedRoles = new ArrayList<>();
        // 擁有訪問權限的角色 
        Map<Object, Object> urlRoleMap = stringRedisTemplate.opsForHash().entries(RedisConstants.URL_ROLE_MAP_HK);
        for (Map.Entry<Object, Object> entry : urlRoleMap.entrySet()) {
            String permissionUrl = (String) entry.getKey();
            List roles = JSON.parseArray((String) entry.getValue(), String.class);
            if (pathMatcher.match(permissionUrl, path)) {
                authorizedRoles.addAll(roles);
            }
        }
        // 沒有配置權限規則表示無需授權，直接放行 
        if (CollectionUtils.isEmpty(authorizedRoles)) {
            return Mono.just(new AuthorizationDecision(true));
        }
        // 判斷用戶擁有的角色是否可以訪問資源 
        return authentication
                .filter(Authentication::isAuthenticated)
                .flatMapIterable(Authentication::getAuthorities)
                .map(GrantedAuthority::getAuthority)
                .any(authorizedRoles::contains)
                .map(AuthorizationDecision::new)
                .defaultIfEmpty(new AuthorizationDecision(false));
    }
}

菜單權限在Redis中是這樣存儲的 url -> [角色編碼, 角色編碼, 角色編碼]

查詢SQL

SELECT 
    t1.url, t3.`code` AS role_code
FROM sys_menu t1
     LEFT JOIN sys_role_menu t2 ON t1.id = t2.menu_id
     LEFT JOIN sys_role t3 ON t2.role_id = t3.id
WHERE t1.url is NOT NULL;

存儲到Redis

 HSET "/soas-order/order/pageList" "[\"admin\",\"org\"]" HSET "/soas-order/order/save" "[\"admin\",\"enterprise\"]"

資源訪問的一些配置

ResourceServerConfig

package com.soa.supervision.gateway.config;

import cn.hutool.core.codec.Base64;
import cn.hutool.core.io.IoUtil;
import com.soa.supervision.gateway.util.ResponseUtils;
import lombok.SneakyThrows;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.convert.converter.Converter;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import org.springframework.http.HttpStatus;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.authentication.AbstractAuthenticationToken;
import org.springframework.security.config.annotation.web.reactive.EnableWebFluxSecurity;
import org.springframework.security.config.web.server.ServerHttpSecurity;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.oauth2.jwt.Jwt;
import org.springframework.security.oauth2.server.resource.authentication.JwtAuthenticationConverter;
import org.springframework.security.oauth2.server.resource.authentication.JwtGrantedAuthoritiesConverter;
import org.springframework.security.oauth2.server.resource.authentication.ReactiveJwtAuthenticationConverterAdapter;
import org.springframework.security.web.server.SecurityWebFilterChain;
import org.springframework.security.web.server.ServerAuthenticationEntryPoint;
import org.springframework.security.web.server.authorization.ServerAccessDeniedHandler;
import org.springframework.web.server.ServerWebExchange;
import reactor.core.publisher.Mono;

import java.io.InputStream;
import java.security.KeyFactory;
import java.security.interfaces.RSAPublicKey;
import java.security.spec.X509EncodedKeySpec;

/**
 * @Author ChengJianSheng 
 * @Date 2022/02/15
 */
@Configuration
@EnableWebFluxSecurity
public class ResourceServerConfig {
    @Autowired
    private IgnoreUrlProperties ignoreUrlProperties;
    @Autowired
    private AuthorizationManager authorizationManager;

    @Bean
    public SecurityWebFilterChain securityWebFilterChain(ServerHttpSecurity http) {
        // 配置JWT解碼相關 
        http.oauth2ResourceServer().jwt().jwtAuthenticationConverter(jwtAuthenticationConverter());//.publicKey(rsaPublicKey()); 
        http.authorizeExchange().pathMatchers(ignoreUrlProperties.getUrls()).permitAll()
                .anyExchange().access(authorizationManager)
                .and()
                .exceptionHandling()
                .accessDeniedHandler(accessDeniedHandler())
                .authenticationEntryPoint(authenticationEntryPoint())
                .and()
                .csrf().disable();
        return http.build();
    }

    public Converter<Jwt, Mono> jwtAuthenticationConverter() {
        JwtGrantedAuthoritiesConverter jwtGrantedAuthoritiesConverter = new JwtGrantedAuthoritiesConverter();
        // jwtGrantedAuthoritiesConverter.setAuthorityPrefix("ROLE_"); 
        jwtGrantedAuthoritiesConverter.setAuthorityPrefix("");
        jwtGrantedAuthoritiesConverter.setAuthoritiesClaimName("authorities");
        JwtAuthenticationConverter jwtAuthenticationConverter = new JwtAuthenticationConverter();
        jwtAuthenticationConverter.setJwtGrantedAuthoritiesConverter(jwtGrantedAuthoritiesConverter);
        return new ReactiveJwtAuthenticationConverterAdapter(jwtAuthenticationConverter);
    }

    /**
     * 未授權（沒有訪問權限）
     */
    public ServerAccessDeniedHandler accessDeniedHandler() {
        return (ServerWebExchange exchange, AccessDeniedException denied) -> {
            Mono mono = Mono.defer(() -> Mono.just(exchange.getResponse())).flatMap(resp -> ResponseUtils.writeErrorInfo(resp, HttpStatus.UNAUTHORIZED));
            return mono;
        };
    }

    /**
     * 未登錄
     */
    public ServerAuthenticationEntryPoint authenticationEntryPoint() {
        return (ServerWebExchange exchange, AuthenticationException ex) -> {
            Mono mono = Mono.defer(() -> Mono.just(exchange.getResponse())).flatMap(resp -> ResponseUtils.writeErrorInfo(resp, HttpStatus.FORBIDDEN));
            return mono;
        };
    }

    /**
     * 測試本地公鑰（可選）
     */
    @SneakyThrows
    @Bean
    public RSAPublicKey rsaPublicKey() {
        Resource resource = new ClassPathResource("public.key");
        InputStream is = resource.getInputStream();
        String publicKeyData = IoUtil.read(is).toString();
        X509EncodedKeySpec keySpec = new X509EncodedKeySpec((Base64.decode(publicKeyData)));
        KeyFactory keyFactory = KeyFactory.getInstance("RSA");
        RSAPublicKey rsaPublicKey = (RSAPublicKey) keyFactory.generatePublic(keySpec);
        return rsaPublicKey;
    }
}

說明: 公鑰可以從遠程獲取，也可以放在本地從本地讀取。上面代碼中，被注釋調的就是測試一下從本地讀取公鑰。

從源碼中我們也可以看出有多種方式，本例中采用的是從遠程獲取，因此在前面application.yml中配置了spring.security.oauth2.resourceserver.jwt.jwk-set-uri

響應工具類ResponseUtils

package com.soa.supervision.gateway.util;

import com.alibaba.fastjson.JSON;
import com.tgf.common.domain.RespResult;
import com.tgf.common.util.RespUtils;
import org.springframework.core.io.buffer.DataBuffer;
import org.springframework.core.io.buffer.DataBufferUtils;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.server.reactive.ServerHttpResponse;
import reactor.core.publisher.Mono;

import java.nio.charset.StandardCharsets;

/**
 * @Author ChengJianSheng 
 * @Date 2022/2/16
 */
public class ResponseUtils {
    public static Mono writeErrorInfo(ServerHttpResponse response, HttpStatus httpStatus) {
        response.getHeaders().set(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE);
        response.getHeaders().set("Access-Control-Allow-Origin", "*");
        response.getHeaders().set("Cache-Control", "no-cache");
        RespResult respResult = RespUtils.fail(httpStatus.value(), httpStatus.getReasonPhrase());
        String body = JSON.toJSONString(respResult);
        DataBuffer buffer = response.bufferFactory().wrap(body.getBytes(StandardCharsets.UTF_8));
        return response.writeWith(Mono.just(buffer)).doOnError(error -> DataBufferUtils.release(buffer));
    }
}

鑒權通過以后，可以解析token，並將一些有用的信息放到header中傳給下游的業務服務，這樣的話業務服務就無需再解析token了，在網關這里統一處理是最適合的了

TokenFilter

package com.soa.supervision.gateway.filter;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.nimbusds.jose.JWSObject;
import com.soa.supervision.gateway.constant.AuthConstants;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.cloud.gateway.filter.GatewayFilterChain;
import org.springframework.cloud.gateway.filter.GlobalFilter;
import org.springframework.http.server.reactive.ServerHttpRequest;
import org.springframework.stereotype.Component;
import org.springframework.web.server.ServerWebExchange;
import reactor.core.publisher.Mono;

import java.text.ParseException;

/**
 * 只有當請求URL匹配路由規則時才會執行全局過濾器 
 * 
 * @Author ChengJianSheng
 * @Date 2021/12/15
 */
@Slf4j
@Component
public class TokenFilter implements GlobalFilter {
    @Override
    public Mono filter(ServerWebExchange exchange, GatewayFilterChain chain) {
        ServerHttpRequest request = exchange.getRequest();
        String token = request.getHeaders().getFirst(AuthConstants.JWT_TOKEN_HEADER);
        if (StringUtils.isBlank(token)) {
            return chain.filter(exchange);
        }
        String realToken = token.trim().substring(7);
        try {
            JWSObject jwsObject = JWSObject.parse(realToken);
            String payload = jwsObject.getPayload().toString();
            JSONObject jsonObject = JSON.parseObject(payload);
            String userId = jsonObject.getString("userId");
            String deptId = jsonObject.getString("deptId");
            request = request.mutate().header(AuthConstants.HEADER_USER_ID, userId).header(AuthConstants.HEADER_DEPT_ID, deptId).build(); // 可以把整個Payload放到請求頭中 
            exchange.getRequest().mutate().header("user", payload).build();
            exchange = exchange.mutate().request(request).build();
        } catch (ParseException e) {
            log.error("解析token失敗！原因: {}", e.getMessage(), e);
        }
        return chain.filter(exchange);
    }
}

最后，是幾個常量類

AuthConstants

package com.soa.supervision.gateway.constant;

/**
 * @Author ChengJianSheng 
 * @Date 2021/11/17
 */
public class AuthConstants {
    public static final String ROLE_PREFIX = "ROLE_";
    public static final String JWT_TOKEN_HEADER = "Authorization";
    public static final String JWT_TOKEN_PREFIX = "Bearer ";
    public static final String TOKEN_WHITELIST_PREFIX = "TOKEN:";
    public static final String HEADER_USER_ID = "x-user-id";
    public static final String HEADER_DEPT_ID = "x-dept-id";
}

RedisConstants

package com.soa.supervision.gateway.constant;

/**
 * @Author ChengJianSheng
 * @Date 2022/2/16
 */
public class RedisConstants {
    // 資源角色映射關系 
    public static final String URL_ROLE_MAP_HK = "URL_ROLE_HS";
    // 有效的TOKEN 
    public static final String ONLINE_TOKEN_PREFIX_KV = "ONLINE_TOKEN:";
}

最后，數據庫腳本

DROP TABLE IF EXISTS `sys_menu`;
CREATE TABLE `sys_menu`
(
    `id`          int(11) NOT NULL AUTO_INCREMENT,
    `system_name` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci  NOT NULL COMMENT '系統名稱',
    `system_code` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci  NOT NULL COMMENT '系統編碼',
    `name`        varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci  NOT NULL COMMENT '菜單名稱',
    `parent_id`   int(11) NOT NULL COMMENT '父級菜單ID',
    `route_path`  varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '路由地址',
    `component`   varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '組件',
    `icon`        varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '圖標',
    `sort`        smallint(8) NOT NULL COMMENT '排序號',
    `hidden`      tinyint(4) NOT NULL COMMENT '是否隱藏（1:是，0:否）',
    `create_time` datetime                                                      NOT NULL COMMENT '創建時間',
    `update_time` datetime                                                      NOT NULL ON UPDATE CURRENT_TIMESTAMP COMMENT '修改時間',
    `create_user` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '創建人',
    `update_user` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '修改人',
    PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 5 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '菜單表' ROW_FORMAT = DYNAMIC;

DROP TABLE IF EXISTS `sys_permission`;
CREATE TABLE `sys_permission`
(
    `id`          int(11) NOT NULL AUTO_INCREMENT,
    `menu_id`     int(11) NOT NULL COMMENT '菜單ID',
    `name`        varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '名稱',
    `url`         varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT 'URL',
    `create_time` datetime NULL DEFAULT NULL COMMENT '創建時間',
    `update_time` datetime NULL DEFAULT NULL COMMENT '修改時間',
    PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '權限表' ROW_FORMAT = Dynamic;

DROP TABLE IF EXISTS `sys_role`;
CREATE TABLE `sys_role`
(
    `id`          int(11) NOT NULL AUTO_INCREMENT,
    `name`        varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '角色名稱',
    `code`        varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '角色編碼',
    `sort`        smallint(8) NOT NULL COMMENT '排序號',
    `create_time` datetime                                                     NOT NULL COMMENT '創建時間',
    `update_time` datetime                                                     NOT NULL COMMENT '修改時間',
    `create_user` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '創建人',
    `update_user` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '修改人',
    PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 4 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '角色表' ROW_FORMAT = DYNAMIC;

DROP TABLE IF EXISTS `sys_role_menu`;
CREATE TABLE `sys_role_menu`
(
    `id`      int(11) NOT NULL AUTO_INCREMENT,
    `role_id` int(11) NOT NULL COMMENT '角色ID',
    `menu_id` int(11) NOT NULL COMMENT '菜單ID',
    PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 6 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '角色菜單表' ROW_FORMAT = DYNAMIC;

項目截圖

5 有用的文檔

https://github.com/spring-projects/spring-security/wiki/OAuth-2.0-Migration-Guide

https://docs.spring.io/spring-security-oauth2-boot/docs/current/reference/html5/

https://docs.spring.io/spring-security/reference/index.html

https://github.com/spring-projects/spring-security-samples/tree/5.6.x

https://github.com/spring-projects/spring-security/wiki

https://jwt.io/

https://jwt.io/introduction

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