ywxapp
1d49e6f5ee
- 18 张公共表更名（addon/attachment/configure/links/spider_log/spider_stat/sms/notice/ad/task/prop/medal/help/card -> common_*，member_wallets->member_wallet，score_rule/score_log -> member_*，addon_config->common_addonconf），模型全部对齐新表名，Db 直引用清零 - Attachment 模型补 表名绑定，修复富文本上传查 wxapp_attachment 1146 隐患 - install.sql + 迁移 SQL：backend_admin/backend_role delete_at 默认 0，修复软删除(NULL != 0)误过滤导致后台菜单为空 - AppService::boot() 支持插件 info.php 声明 commands 自动注册插件命令（psr-4 自动加载，坏类名自动跳过） - 各插件（haonav/mqttbroker/wxchat/articles/blog/forum 等）字段与配置同步调整 - 框架版本 1.1.0 -> 1.1.1
117 lines
4.7 KiB
PHP
117 lines
4.7 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 ywxapp\middleware;
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use think\facade\Db;
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use ywxapp\model\BaseModel;
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use ywxapp\library\SpiderDetect;
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/**
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* 全站搜索蜘蛛统计中间件（全局注册于 app/middleware.php）
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*
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* 设计要点：
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* - 仅命中蜘蛛 UA 才落库，普通用户请求零额外查询；
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* - 落库在响应生成之后（$next 之后），不阻塞蜘蛛抓取响应；
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* - 明细写 spider_log，按日聚合 upsert 到 spider_stat（报表免全表扫描）；
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* - 任何数据库异常静默吞掉（统计绝不能影响业务），缺表时经 BaseModel 自愈引擎 自愈一次；
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* - install.sql 为唯一事实源，此处 DDL 仅为老库运行时兜底。
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*
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* @author ywxapp <admin@ywxapp.cn>
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*/
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class SpiderStat
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{
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public function handle($request, \Closure $next)
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{
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$response = $next($request);
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try {
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$ua = (string) $request->header('user-agent', '');
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$spider = SpiderDetect::detect($ua);
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if ($spider !== null) {
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$this->record($request, $response, $spider, $ua);
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}
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} catch (\Throwable $e) {
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// 统计失败绝不影响正常响应
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}
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return $response;
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}
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/**
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* 落库：明细 + 按日聚合
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*/
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protected function record($request, $response, string $spider, string $ua): void
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{
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$prefix = config('database.connections.mysql.prefix', 'wxapp_');
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$logTable = $prefix . 'common_spider_log';
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$statTable = $prefix . 'common_spider_stat';
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$data = [
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'spider' => $spider,
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'url' => mb_substr((string) $request->url(), 0, 500),
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'ip' => mb_substr((string) $request->ip(), 0, 45),
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'app' => mb_substr((string) (app('http')->getName() ?: ''), 0, 20),
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'user_agent' => mb_substr($ua, 0, 500),
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'http_code' => method_exists($response, 'getCode') ? (int) $response->getCode() : 200,
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'create_at' => time(),
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];
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try {
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$this->insert($logTable, $statTable, $data, $spider);
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} catch (\Throwable $e) {
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// 表可能不存在（老库未升级）：自愈一次后重试
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$this->ensureTables($logTable, $statTable);
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$this->insert($logTable, $statTable, $data, $spider);
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}
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}
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/**
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* 写明细 + 聚合 upsert
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*/
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protected function insert(string $logTable, string $statTable, array $data, string $spider): void
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{
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Db::table($logTable)->insert($data);
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// 按日聚合：主键(stat_date, spider)，存在则计数+1
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Db::execute(
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"INSERT INTO `{$statTable}` (`stat_date`, `spider`, `count`) VALUES (?, ?, 1) "
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. "ON DUPLICATE KEY UPDATE `count` = `count` + 1",
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[date('Y-m-d'), $spider]
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);
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}
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/**
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* 缺表自愈（DDL 与 public/install/install.sql 保持一致）
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*/
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protected function ensureTables(string $logTable, string $statTable): void
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{
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BaseModel::ensureTable($logTable, "CREATE TABLE IF NOT EXISTS `{$logTable}` (
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`id` bigint unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID',
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`spider` varchar(20) NOT NULL DEFAULT '' COMMENT '蜘蛛标识',
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`url` varchar(500) NOT NULL DEFAULT '' COMMENT '抓取URL',
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`ip` varchar(45) NOT NULL DEFAULT '' COMMENT '来源IP',
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`app` varchar(20) NOT NULL DEFAULT '' COMMENT '应用名',
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`user_agent` varchar(500) NOT NULL DEFAULT '' COMMENT 'User-Agent',
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`http_code` smallint unsigned NOT NULL DEFAULT '200' COMMENT '响应状态码',
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`create_at` int NOT NULL DEFAULT '0' COMMENT '抓取时间',
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PRIMARY KEY (`id`),
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KEY `idx_spider_time` (`spider`,`create_at`),
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KEY `idx_create_at` (`create_at`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='搜索蜘蛛抓取日志'");
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BaseModel::ensureTable($statTable, "CREATE TABLE IF NOT EXISTS `{$statTable}` (
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`stat_date` date NOT NULL COMMENT '统计日期',
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`spider` varchar(20) NOT NULL DEFAULT '' COMMENT '蜘蛛标识',
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`count` int unsigned NOT NULL DEFAULT '0' COMMENT '抓取次数',
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PRIMARY KEY (`stat_date`,`spider`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='搜索蜘蛛按日统计'");
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}
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}
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