118 lines
3.5 KiB
PHP
118 lines
3.5 KiB
PHP
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<?php
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// +----------------------------------------------------------------------
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// | likeadmin快速开发前后端分离管理后台（PHP版）
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// +----------------------------------------------------------------------
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// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
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// | 开源版本可自由商用，可去除界面版权logo
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// | gitee下载：https://gitee.com/likeshop_gitee/likeadmin
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// | github下载：https://github.com/likeshop-github/likeadmin
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// | 访问官网：https://www.likeadmin.cn
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// | likeadmin团队 版权所有 拥有最终解释权
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// +----------------------------------------------------------------------
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// | author: likeadminTeam
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// +----------------------------------------------------------------------
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namespace app\common\cache;
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use app\common\model\auth\Admin;
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use app\common\model\auth\AdminSession;
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use app\common\model\auth\SystemRole;
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/**
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* 管理员token缓存
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* Class AdminTokenCache
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* @package app\common\cache
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*/
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class AdminTokenCache extends BaseCache
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{
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private $prefix = 'token_admin_';
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/**
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* @notes 通过token获取缓存管理员信息
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* @param $token
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* @return false|mixed
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* @author 令狐冲
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* @date 2021/6/30 16:57
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*/
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public function getAdminInfo($token)
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{
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//直接从缓存获取
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$adminInfo = $this->get($this->prefix . $token);
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if ($adminInfo) {
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return $adminInfo;
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}
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//从数据获取信息被设置缓存(可能后台清除缓存）
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$adminInfo = $this->setAdminInfo($token);
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if ($adminInfo) {
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return $adminInfo;
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}
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return false;
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}
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/**
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* @notes 通过有效token设置管理信息缓存
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* @param $token
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* @return array|false|mixed
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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* @author 令狐冲
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* @date 2021/7/5 12:12
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*/
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public function setAdminInfo($token)
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{
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$adminSession = AdminSession::where([['token', '=', $token], ['expire_time', '>', time()]])
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->find();
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if (empty($adminSession)) {
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return [];
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}
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$admin = Admin::where('id', '=', $adminSession->admin_id)
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->append(['role_id'])
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->find();
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$roleName = '';
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$roleLists = SystemRole::column('name', 'id');
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if ($admin['root'] == 1) {
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$roleName = '系统管理员';
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} else {
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foreach ($admin['role_id'] as $roleId) {
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$roleName .= $roleLists[$roleId] ?? '';
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$roleName .= '/';
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}
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$roleName = trim($roleName, '/');
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}
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$adminInfo = [
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'admin_id' => $admin->id,
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'root' => $admin->root,
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'name' => $admin->name,
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'account' => $admin->account,
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'role_name' => $roleName,
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'role_id' => $admin->role_id,
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'token' => $token,
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'terminal' => $adminSession->terminal,
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'expire_time' => $adminSession->expire_time,
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];
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$this->set($this->prefix . $token, $adminInfo, new \DateTime(Date('Y-m-d H:i:s', $adminSession->expire_time)));
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return $this->getAdminInfo($token);
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}
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/**
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* @notes 删除缓存
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* @param $token
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* @return bool
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* @author 令狐冲
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* @date 2021/7/3 16:57
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*/
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public function deleteAdminInfo($token)
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{
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return $this->delete($this->prefix . $token);
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}
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}
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