159 lines
5.0 KiB
PHP
159 lines
5.0 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | likeshop开源商城系统
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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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// | gitee下载：https://gitee.com/likeshop_gitee
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// | github下载：https://github.com/likeshop-github
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// | 访问官网：https://www.likeshop.cn
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// | 访问社区：https://home.likeshop.cn
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// | 访问手册：http://doc.likeshop.cn
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// | 微信公众号：likeshop技术社区
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// | likeshop系列产品在gitee、github等公开渠道开源版本可免费商用，未经许可不能去除前后端官方版权标识
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// | likeshop系列产品收费版本务必购买商业授权，购买去版权授权后，方可去除前后端官方版权标识
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// | 禁止对系统程序代码以任何目的，任何形式的再发布
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// | likeshop团队版权所有并拥有最终解释权
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// +----------------------------------------------------------------------
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// | author: likeshop.cn.team
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// +----------------------------------------------------------------------
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namespace app\shopapi\logic;
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use app\common\basics\Logic;
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use app\common\model\shop\ShopAdmin;
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use app\common\model\ShopSession;
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use app\common\model\ShopSession as SessionModel;
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use app\common\server\UrlServer;
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use think\facade\Config;
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use think\facade\Cache;
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/**
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* 商家移动端管理员登录逻辑
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* Class LoginLogic
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* @package app\shopapi\logic
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*/
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class LoginLogic extends Logic
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{
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/**
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* @notes 账号密码登录
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* @param $params
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* @return mixed
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* @throws \think\Exception
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\ModelNotFoundException
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* @author 段誉
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* @date 2021/11/9 16:37
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*/
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public static function accountLogin($params)
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{
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$adminModel = new ShopAdmin();
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$admin = $adminModel->alias('a')
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->join('shop s', 's.id = a.shop_id')
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->field(['a.id', 'a.account', 'a.name', 'role_id', 'shop_id', 's.name' => 'shop_name', 's.logo' => 'shop_logo'])
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->where(['a.account' => $params['account'], 'a.del' => 0])
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->findOrEmpty()->toArray();
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$admin['shop_logo'] = UrlServer::getFileUrl($admin['shop_logo']);
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$admin['token'] = self::createSession($admin['id'], $params['client']);
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//登录信息更新
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$adminModel->where(['account' => $params['account']])->update([
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'login_ip' => request()->ip(),
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'login_time' => time()
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]);
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return $admin;
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}
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/**
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* @notes 退出登录
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* @param $user_id
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* @param $client
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* @return SessionModel
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* @author 段誉
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* @date 2021/11/9 16:37
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*/
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public static function logout($user_id, $client)
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{
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$time = time();
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$token = (new ShopSession())
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->where(['admin_id' => $user_id, 'client' => $client])
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->value('token');
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Cache::delete($token);
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return (new ShopSession())
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->where(['admin_id' => $user_id, 'client' => $client])
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->update(['update_time' => $time, 'expire_time' => $time]);
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}
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/**
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* @notes 创建会话
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* @param $admin_id
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* @param $client
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* @return string
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* @author 段誉
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* @date 2021/11/9 16:38
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*/
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public static function createSession($admin_id, $client)
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{
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//清除之前缓存
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$token = SessionModel::where(['admin_id' => $admin_id, 'client' => $client])
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->value('token');
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if ($token) {
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Cache::delete($token);
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}
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$result = SessionModel::where(['admin_id' => $admin_id, 'client' => $client])
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->findOrEmpty();
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$time = time();
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$expire_time = $time + Config::get('project.token_expire_time');
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// 新token
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$token = md5($admin_id . $client . $time);
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$shop_amdin = ShopAdmin::where(['id' => $admin_id])->findOrEmpty();
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$data = [
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'shop_id' => $shop_amdin['shop_id'],
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'admin_id' => $admin_id,
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'token' => $token,
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'client' => $client,
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'update_time' => $time,
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'expire_time' => $expire_time,
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];
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if ($result->isEmpty()) {
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SessionModel::create($data);
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} else {
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SessionModel::where(['admin_id' => $admin_id, 'client' => $client])
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->update($data);
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}
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//更新登录信息
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$login_ip = request()->ip();
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ShopAdmin::where(['id' => $admin_id])
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->update(['login_time' => $time, 'login_ip' => $login_ip]);
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// 获取最新的用户信息
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$admin_info = ShopAdmin::alias('a')
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->join('shop_session s', 'a.id=s.admin_id')
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->where(['s.token' => $token])
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->field('a.*,s.token,s.client')
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->find();
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$admin_info = $admin_info ? $admin_info->toArray() : [];
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//创建新的缓存
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$ttl = 0 + Config::get('project.token_expire_time');
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Cache::set($token, $admin_info, $ttl);
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return $token;
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}
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}
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