SasSHRM中基于shiro的认证授权：系统微服务配置shiro

#服务配置
server:
  port: 9002
#spring配置
spring:
  #1.应用配置
  application:
    name: ihrm-system #指定服务名
  #2.数据库连接池
  datasource:
    driver-class-name: com.mysql.jdbc.Driver
    url: jdbc:mysql://localhost:3306/ihrm?useUnicode=true&characterEncoding=utf8
    username: root
    password: 111111
  #3.JPA
  jpa:
    database: MySQL
    show-sql: true
    open-in-view: true
  redis:
    host: localhost
    port: 9999
    password: 123456
jwt:
  config:
    key: saas-ihrm
    ttl: 3600000

package com.learn.system;

import com.learn.common.shiro.realm.IhrmRealm;
import com.learn.common.shiro.session.CustomSessionManager;
import com.learn.system.shiro.realm.UserRealm;
import org.apache.shiro.mgt.SecurityManager;
import org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor;
import org.apache.shiro.spring.web.ShiroFilterFactoryBean;
import org.apache.shiro.web.mgt.DefaultWebSecurityManager;
import org.apache.shiro.web.session.mgt.DefaultWebSessionManager;
import org.crazycake.shiro.RedisCacheManager;
import org.crazycake.shiro.RedisManager;
import org.crazycake.shiro.RedisSessionDAO;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.LinkedHashMap;
import java.util.Map;

@Configuration
public class ShiroConfiguration {

    //1.创建realm
    @Bean
    public IhrmRealm getRealm() {
        return new UserRealm();
    }

    //2.创建安全管理器
    @Bean
    public SecurityManager getSecurityManager(IhrmRealm realm) {
        DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager();
        securityManager.setRealm(realm);

        //将自定义的会话管理器注册到安全管理器中
        securityManager.setSessionManager(sessionManager());
        //将自定义的redis缓存管理器注册到安全管理器中
        securityManager.setCacheManager(cacheManager());

        return securityManager;
    }

    //3.配置shiro的过滤器工厂

    /**
     * 再web程序中，shiro进行权限控制全部是通过一组过滤器集合进行控制
     *
     */
    @Bean
    public ShiroFilterFactoryBean shiroFilter(SecurityManager securityManager) {
        //1.创建过滤器工厂
        ShiroFilterFactoryBean filterFactory = new ShiroFilterFactoryBean();
        //2.设置安全管理器
        filterFactory.setSecurityManager(securityManager);
        //3.通用配置（跳转登录页面，未授权跳转的页面）
        filterFactory.setLoginUrl("/autherror?code=1");//跳转url地址
        filterFactory.setUnauthorizedUrl("/autherror?code=2");//未授权的url
        //4.设置过滤器集合
        Map<String,String> filterMap = new LinkedHashMap<>();
        //anon -- 匿名访问
        filterMap.put("/sys/login","anon");
        filterMap.put("/autherror","anon");
        //注册
        //authc -- 认证之后访问（登录）
        filterMap.put("/**","authc");
        //perms -- 具有某中权限 (使用注解配置授权)
        filterFactory.setFilterChainDefinitionMap(filterMap);

        return filterFactory;
    }


    @Value("${spring.redis.host}")
    private String host;

    @Value("${spring.redis.port}")
    private int port;

    @Value("${spring.redis.password}")
    private String password;

    /**
     * 1.redis的控制器，操作redis
     */
    public RedisManager redisManager() {
        RedisManager redisManager = new RedisManager();
        redisManager.setHost(host);
        redisManager.setPort(port);
        redisManager.setPassword(password);
        return redisManager;
    }

    /**
     * 2.sessionDao
     */
    public RedisSessionDAO redisSessionDAO() {
        RedisSessionDAO sessionDAO = new RedisSessionDAO();
        sessionDAO.setRedisManager(redisManager());
        return sessionDAO;
    }

    /**
     * 3.会话管理器
     */
    public DefaultWebSessionManager sessionManager() {
        CustomSessionManager sessionManager = new CustomSessionManager();
        sessionManager.setSessionDAO(redisSessionDAO());
        //禁用cookie
        sessionManager.setSessionIdCookieEnabled(false);
        //禁用url重写   url;jsessionid=id
        sessionManager.setSessionIdUrlRewritingEnabled(false);
        return sessionManager;
    }

    /**
     * 4.缓存管理器
     */
    public RedisCacheManager cacheManager() {
        RedisCacheManager redisCacheManager = new RedisCacheManager();
        redisCacheManager.setRedisManager(redisManager());
        return redisCacheManager;
    }




    //开启对shior注解的支持
    @Bean
    public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(SecurityManager securityManager) {
        AuthorizationAttributeSourceAdvisor advisor = new AuthorizationAttributeSourceAdvisor();
        advisor.setSecurityManager(securityManager);
        return advisor;
    }
}

package com.learn.common.controller;

import com.learn.common.entity.Result;
import com.learn.common.entity.ResultCode;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@CrossOrigin
public class ErrorController {

    //公共错误跳转
    @RequestMapping(value="autherror")
    public Result autherror(int code) {
        return code ==1?new Result(ResultCode.UNAUTHENTICATED):new Result(ResultCode.UNAUTHORISE);
    }

}

 

来源：CSDN

作者：Leon_Jinhai_Sun

链接：https://blog.csdn.net/Leon_Jinhai_Sun/article/details/103830602