springcloud整合satoken

柔情只为你懂 2023-10-09 15:43 46阅读 0赞

#### satoken简介： ####

https://sa-token.cc/doc.html\#/

#### 注入的依赖 ####

##### 其他服务注入的依赖 #####

<dependency>
                <groupId>com.linmain.common</groupId>
                <artifactId>common-core</artifactId>
                <version>1.0-SNAPSHOT</version>
            </dependency>
    
            
            
            
            
            
    
            
            <dependency>
                <groupId>cn.dev33</groupId>
                <artifactId>sa-token-dao-redis-jackson</artifactId>
            </dependency>
    
            
            <dependency>
                <groupId>cn.dev33</groupId>
                <artifactId>sa-token-spring-boot-starter</artifactId>
            </dependency>
    
            
            <dependency>
                <groupId>org.apache.commons</groupId>
                <artifactId>commons-pool2</artifactId>
            </dependency>

##### 网关注入的依赖 #####

<dependency>
                <groupId>cn.dev33</groupId>
                <artifactId>sa-token-dao-redis-jackson</artifactId>
            </dependency>
    
            
            <dependency>
                <groupId>cn.dev33</groupId>
                <artifactId>sa-token-reactor-spring-boot-starter</artifactId>
            </dependency>
    
            
            <dependency>
                <groupId>org.apache.commons</groupId>
                <artifactId>commons-pool2</artifactId>
            </dependency>

#### 实现权限接口和注解鉴权开启 ####

放到common-core中的

package com.linmain.satoken.config;
    
    import cn.dev33.satoken.interceptor.SaInterceptor;
    import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
    import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
    
    /**
     * @Author linzhuoqi
     * @Date 2023/2/19
     * @Eamil 1580752420@qq.com
     * @Version
     * @Description
     *Sa-Token 使用全局拦截器完成注解鉴权功能，为了不为项目带来不必要的性能负担，拦截器默认处于关闭状态
     * 因此，为了使用注解鉴权，你必须手动将 Sa-Token 的全局拦截器注册到你项目中
     */
    public class SaTokenConfigure implements WebMvcConfigurer {
        
    
        /**
         * 注册 Sa-Token 拦截器，打开注解式鉴权功能
         * @param registry
         */
        @Override
        public void addInterceptors(InterceptorRegistry registry) {
        
            // 注册 Sa-Token 拦截器，打开注解式鉴权功能
            registry.addInterceptor(new SaInterceptor()).addPathPatterns("/**");
        }
    }

package com.linmain.satoken.config;
    
    import cn.dev33.satoken.stp.StpInterface;
    
    import java.util.ArrayList;
    import java.util.List;
    
    /**
     * @Author linzhuoqi
     * @Date 2023/2/18
     * @Eamil 1580752420@qq.com
     * @Version
     * @Description   自定义权限验证接口扩展
     */
    public class StpInterfaceImpl implements StpInterface {
        
    
        /**
         * 添加权限
         * @param loginId
         * @param loginType
         * @return
         */
        @Override
        public List<String> getPermissionList(Object loginId, String loginType) {
        
            return null;
        }
    
        /**
         * 添加角色
         * @param loginId
         * @param loginType
         * @return
         */
        @Override
        public List<String> getRoleList(Object loginId, String loginType) {
        
            String userAccount = loginId.toString();
            List<String> list = new ArrayList<>();
    
            //TODO 规定管理员的账号长度为12位
            if (userAccount.length() == 12) {
        
                list.add("admin");
            } else {
        
                list.add("app");
            }
            return list;
        }
    }

#### 权限服务控制层 ####

package com.linmain.auth.controller.api;
    
    
    import cn.dev33.satoken.stp.SaTokenInfo;
    import cn.dev33.satoken.stp.StpUtil;
    import cn.dev33.satoken.util.SaResult;
    import com.linmain.auth.service.UserAppService;
    import io.swagger.annotations.Api;
    import io.swagger.annotations.ApiOperation;
    import org.springframework.web.bind.annotation.DeleteMapping;
    import org.springframework.web.bind.annotation.PostMapping;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RestController;
    
    import javax.annotation.Resource;
    
    /**
     * 前台用户(UserApp)表控制层
     *
     * @Author linzhuoqi
     * @Date 2023-02-17 00:07:24
     * @Eamil 1580752420@qq.com
     * @Version
     * @Description   
     */
    @RestController
    @RequestMapping("/api/auth")
    @Api(tags = " 前台用户认证接口")
    public class UserAppController{
        
    
    
        /**
         * 服务对象
         */
        @Resource
        private UserAppService userAppService;
        @ApiOperation(value = "前台用户登录")
        @PostMapping("/doLogin")
        public SaResult doLogin(String userAccount, String password) {
        
            if (userAppService.doLogin(userAccount, password)) {
        
                StpUtil.login(userAccount);
                // 第2步，获取 Token  相关参数
                SaTokenInfo tokenInfo = StpUtil.getTokenInfo();
                return SaResult.data(tokenInfo);
            }
            return SaResult.error("登录失败");
        }
    
        @ApiOperation(value = "注销")
        @DeleteMapping("/logout")
        public SaResult logout() {
        
            StpUtil.logout();
            return SaResult.ok();
        }
    
        @ApiOperation(value = "查询登录状态")
        @PostMapping("/isLogin")
        public SaResult isLogin() {
        
            return SaResult.ok("是否登录：" + StpUtil.isLogin());
        }
    
    
        @ApiOperation(value ="查询 Token 信息")
        @PostMapping("/tokenInfo")
        public SaResult tokenInfo() {
        
            return SaResult.data(StpUtil.getTokenInfo());
        }
    }