308 lines
10 KiB
PHP
308 lines
10 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | YwxApp [ WE CAN DO IT JUST THINK ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2026-2036 http://ywxapp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Author: ywxapp<admin@ywxapp.cn>
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// +----------------------------------------------------------------------
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declare (strict_types = 1);
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namespace addon\mqttbroker\controller\backend;
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use think\facade\Db;
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use think\facade\View;
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use ywxapp\controller\BackendBase;
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use ywxapp\service\AddonService;
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use addon\mqttbroker\model\Connection;
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use addon\mqttbroker\model\Message;
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use addon\mqttbroker\service\Auth;
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use addon\mqttbroker\service\Store;
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/**
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* MqttBroker 类
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*
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* @author ywxapp <admin@ywxapp.cn>
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*/
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class MqttBroker extends BackendBase
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{
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// 与 blog 后台一致：开发期放宽登录校验（生产请改回需登录）
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protected $noNeedVerify = ['*'];
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/**
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* 概览
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*/
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public function index()
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{
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$stats = [
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'online' => Connection::where('status', 1)->count(),
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'total' => Connection::count(),
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'messages' => Message::count(),
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'topics' => Db::name('mqttbroker_topic')->count(),
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];
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$recent = Message::order('id', 'desc')->limit(10)->select();
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View::assign('stats', $stats);
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View::assign('recent', $recent);
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return View::fetch('admin/index');
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}
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/**
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* 客户端连接列表
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*/
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public function connections()
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{
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$list = Connection::order('id', 'desc')->paginate(20);
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View::assign('list', $list);
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return View::fetch('admin/connections');
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}
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/**
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* 消息日志
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*/
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public function messages()
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{
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$topic = input('topic', '');
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$query = Message::order('id', 'desc');
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if ($topic) {
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$query->where('topic', 'like', "%{$topic}%");
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}
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$list = $query->paginate(20);
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View::assign('list', $list);
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View::assign('topic', $topic);
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return View::fetch('admin/messages');
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}
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/**
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* 发布消息表单
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*/
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public function publish()
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{
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return View::fetch('admin/publish');
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}
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/**
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* 执行发布（零外部依赖：写入出站队列，由常驻 Broker 消费后经内部路由投递）
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*/
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public function doPublish()
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{
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$topic = input('post.topic', '');
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$payload = input('post.payload', '');
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$qos = (int) input('post.qos', 0);
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if (!$topic) {
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$this->result->error('主题不能为空');
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}
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$ok = Store::enqueueManual($topic, $payload, $qos, 0, 'backend');
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if ($ok) {
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$this->result->success('已加入发布队列，Broker 将投递给在线订阅者');
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}
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$this->result->error('发布失败：无法写入出站队列');
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}
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/**
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* 服务设置
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*/
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public function setting()
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{
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$def = include ADDON_PATH . 'mqttbroker' . DIRECTORY_SEPARATOR . 'config.php';
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$saved = AddonService::config('mqttbroker');
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View::assign('def', $def);
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View::assign('saved', $saved ?: []);
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return View::fetch('admin/setting');
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}
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/**
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* 保存设置
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*/
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public function saveSetting()
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{
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$data = input('post.');
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AddonService::config('mqttbroker', $data);
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$this->result->success('保存成功');
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}
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/* ============================================================
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* 认证账号管理
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* ========================================================== */
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public function auth()
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{
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$list = Db::name('mqttbroker_auth')->order('id', 'desc')->paginate(20);
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View::assign('list', $list);
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return View::fetch('admin/auth');
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}
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public function saveAuth()
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{
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$id = (int) input('post.id', 0);
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$username = trim((string) input('post.username', ''));
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$password = (string) input('post.password', '');
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$isSuper = (int) input('post.is_superuser', 0);
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$status = (int) input('post.status', 1);
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$remark = (string) input('post.remark', '');
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if ($username === '') {
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$this->result->error('用户名不能为空');
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}
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$data = [
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'username' => $username,
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'is_superuser' => $isSuper ? 1 : 0,
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'status' => $status ? 1 : 0,
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'remark' => $remark,
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'update_at' => time(),
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];
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// 仅当填写了密码才更新（编辑时留空表示不改）
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if ($password !== '') {
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$data['password'] = Auth::hashPassword($password);
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}
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try {
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if ($id > 0) {
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Db::name('mqttbroker_auth')->where('id', $id)->update($data);
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} else {
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if ($password === '') {
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$this->result->error('新增账号必须设置密码');
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}
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$data['create_at'] = time();
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Db::name('mqttbroker_auth')->insert($data);
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}
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} catch (\Throwable $e) {
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$this->result->error('保存失败：' . $e->getMessage());
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}
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$this->result->success('保存成功');
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}
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public function deleteAuth()
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{
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$id = (int) input('post.id', 0);
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Db::name('mqttbroker_auth')->where('id', $id)->delete();
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$this->result->success('已删除');
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}
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/* ============================================================
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* ACL 规则管理
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* ========================================================== */
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public function acl()
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{
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$list = Db::name('mqttbroker_acl')->order('sort', 'asc')->order('id', 'asc')->paginate(50);
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View::assign('list', $list);
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return View::fetch('admin/acl');
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}
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public function saveAcl()
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{
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$id = (int) input('post.id', 0);
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$data = [
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'target_type' => (string) input('post.target_type', 'all'),
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'target' => (string) input('post.target', ''),
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'topic' => (string) input('post.topic', ''),
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'access' => (int) input('post.access', 3),
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'allow' => (int) input('post.allow', 1),
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'sort' => (int) input('post.sort', 0),
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'remark' => (string) input('post.remark', ''),
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];
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if ($data['topic'] === '') {
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$this->result->error('主题过滤器不能为空');
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}
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try {
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if ($id > 0) {
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Db::name('mqttbroker_acl')->where('id', $id)->update($data);
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} else {
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$data['create_at'] = time();
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Db::name('mqttbroker_acl')->insert($data);
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}
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} catch (\Throwable $e) {
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$this->result->error('保存失败：' . $e->getMessage());
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}
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$this->result->success('保存成功（最长 30s 后在 Broker 生效）');
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}
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public function deleteAcl()
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{
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$id = (int) input('post.id', 0);
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Db::name('mqttbroker_acl')->where('id', $id)->delete();
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$this->result->success('已删除');
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}
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/* ============================================================
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* 实时监控仪表盘（轮询 stats 接口）
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* ========================================================== */
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public function stats()
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{
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$row = Db::name('mqttbroker_stats')->where('id', 1)->find();
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if (!$row) {
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$row = [
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'uptime' => 0, 'clients_online' => 0, 'clients_total' => 0,
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'subscriptions' => 0, 'messages_received' => 0, 'messages_sent' => 0,
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'retained' => 0, 'timestamp' => time(),
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];
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}
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// 以连接表的实时在线数补全（更贴近 DB 视角的在线状态）
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try {
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$row['db_online'] = Connection::where('status', 1)->count();
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} catch (\Throwable $e) {
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$row['db_online'] = $row['clients_online'] ?? 0;
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}
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$this->result->success($row);
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}
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/* ============================================================
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* 转发规则（规则引擎 / 桥接到 EMQX）
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* ========================================================== */
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public function rule()
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{
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$list = Db::name('mqttbroker_rule')->order('id', 'desc')->paginate(20);
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View::assign('list', $list);
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return View::fetch('admin/rule');
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}
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public function saveRule()
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{
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$id = (int) input('post.id', 0);
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$data = [
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'name' => (string) input('post.name', ''),
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'source_filter' => (string) input('post.source_filter', ''),
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'target_type' => (string) input('post.target_type', 'mqtt'),
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'target_broker' => (string) input('post.target_broker', ''),
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'target_clientid' => (string) input('post.target_clientid', ''),
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'target_username' => (string) input('post.target_username', ''),
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'target_password' => (string) input('post.target_password', ''),
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'target_topic' => (string) input('post.target_topic', ''),
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'target_qos' => (int) input('post.target_qos', 0),
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'enabled' => (int) input('post.enabled', 1),
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'remark' => (string) input('post.remark', ''),
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];
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if ($data['name'] === '' || $data['source_filter'] === '') {
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$this->result->error('规则名称与源主题过滤器必填');
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}
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if ($data['target_broker'] === '') {
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$this->result->error('目标 Broker 地址必填');
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}
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try {
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if ($id > 0) {
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Db::name('mqttbroker_rule')->where('id', $id)->update($data);
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} else {
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$data['create_at'] = time();
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Db::name('mqttbroker_rule')->insert($data);
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}
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} catch (\Throwable $e) {
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$this->result->error('保存失败：' . $e->getMessage());
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}
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$this->result->success('保存成功（最多 30s 后在 Broker 生效）');
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}
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public function deleteRule()
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{
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$id = (int) input('post.id', 0);
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Db::name('mqttbroker_rule')->where('id', $id)->delete();
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$this->result->success('已删除');
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}
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}
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