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- <?php
- // +----------------------------------------------------------------------
- // | likeadmin快速开发前后端分离管理后台(PHP版)
- // +----------------------------------------------------------------------
- // | 欢迎阅读学习系统程序代码,建议反馈是我们前进的动力
- // | 开源版本可自由商用,可去除界面版权logo
- // | gitee下载:https://gitee.com/likeshop_gitee/likeadmin
- // | github下载:https://github.com/likeshop-github/likeadmin
- // | 访问官网:https://www.likeadmin.cn
- // | likeadmin团队 版权所有 拥有最终解释权
- // +----------------------------------------------------------------------
- // | author: likeadminTeam
- // +----------------------------------------------------------------------
- namespace app\common\cache;
- use app\adminapi\logic\auth\AuthLogic;
- /**
- * 管理员权限缓存
- * Class AdminAuthCache
- * @package app\common\cache
- */
- class AdminAuthCache extends BaseCache
- {
- private $prefix = 'admin_auth_';
- private $authConfigList = [];
- private $cacheMd5Key = ''; //权限文件MD5的key
- private $cacheAllKey = ''; //全部权限的key
- private $cacheUrlKey = ''; //管理员的url缓存key
- private $authMd5 = ''; //权限文件MD5的值
- private $adminId = '';
- public function __construct($adminId = '')
- {
- parent::__construct();
- $this->adminId = $adminId;
- // 全部权限
- $this->authConfigList = AuthLogic::getAllAuth();
- // 当前权限配置文件的md5
- $this->authMd5 = md5(json_encode($this->authConfigList));
- $this->cacheMd5Key = $this->prefix . 'md5';
- $this->cacheAllKey = $this->prefix . 'all';
- $this->cacheUrlKey = $this->prefix . 'url_' . $this->adminId;
- $cacheAuthMd5 = $this->get($this->cacheMd5Key);
- $cacheAuth = $this->get($this->cacheAllKey);
- //权限配置和缓存权限对比,不一样说明权限配置文件已修改,清理缓存
- if ($this->authMd5 !== $cacheAuthMd5 || empty($cacheAuth)) {
- $this->deleteTag();
- }
- }
- /**
- * @notes 获取管理权限uri
- * @param $adminId
- * @return array|mixed
- * @author 令狐冲
- * @date 2021/8/19 15:27
- */
- public function getAdminUri()
- {
- //从缓存获取,直接返回
- $urisAuth = $this->get($this->cacheUrlKey);
- if ($urisAuth) {
- return $urisAuth;
- }
- //获取角色关联的菜单id(菜单或权限)
- $urisAuth = AuthLogic::getAuthByAdminId($this->adminId);
- if (empty($urisAuth)) {
- return [];
- }
- $this->set($this->cacheUrlKey, $urisAuth, 3600);
- //保存到缓存并读取返回
- return $urisAuth;
- }
- /**
- * @notes 获取全部权限uri
- * @return array|mixed
- * @author cjhao
- * @date 2021/9/13 11:41
- */
- public function getAllUri()
- {
- $cacheAuth = $this->get($this->cacheAllKey);
- if ($cacheAuth) {
- return $cacheAuth;
- }
- // 获取全部权限
- $authList = AuthLogic::getAllAuth();
- //保存到缓存并读取返回
- $this->set($this->cacheMd5Key, $this->authMd5);
- $this->set($this->cacheAllKey, $authList);
- return $authList;
- }
- /**
- * @notes 清理管理员缓存
- * @return bool
- * @author cjhao
- * @date 2021/10/13 18:47
- */
- public function clearAuthCache()
- {
- $this->clear($this->cacheUrlKey);
- return true;
- }
- }
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